Android Application (Report)

A REPORT

ON

Android Application Development

BY

Akash Khaitan 08DDCS547

AT

Sevya It Pvt Ltd Hyderabad

An Internship Program-III Station of

Faculty of Science and Technology

The ICFAI University Dehradun

June 2012

A REPORT

ON


BY


Prepared in Partial Fulfillment of the

IP 401 Internship ProgramndashIII Course

AT





June 2012

Acknowledgement

We would like to express our gratitude to Prof RCRamola center head FACULTY OF

SCIENCE AND TECHNOLOGY Prof TK Mandal IP coordinator FACULTY OF SCIENCE

AND TECHNOLOGY and towards all the faculty members for allowing us in taking the

industrial training according to the our curriculum and to bring about industrial awareness This

training at Sevya It Pvt Ltd gave me an opportunity to realize the ways the IT industries work

and the problem it faces during the course

I also thank Mr Srikant Reddy Modugula (Director) Mrs Sivaparvathi Avula (HR) Mr

Narasayya Donepudi (Director) Mr Harsh Gupta Mr Aditya Kumar Mr Kumar Raja

Donthamsetti and Mr Vineet Agarwal of Sevya It Pvt Ltd who tried their best to provide us all

the facilities needed by our team and cooperated in all possible ways

I thank our faculty in charge Dr Gouri Sankhar Brahma who has helped us all throughout with

his guidance and also helped us in the completion of this report



Station Sevya It Pvt Ltd Center Hyderabad

Duration 5 Months 14 Days Date of Start 2nd Jan 2012

Date of Submission 15th June 2012

Title of the project Android Application Development

ID NoName(s)Discipline(s)of the student(s)

08DDCS547 Akash Khaitan CS

Name(s) and Designation(s) of the expert(s)

Mr Srikant Modugula(Director)

Mr Narasayya Donepudi (Director)

Mrs Sivaparvathi Avula (HR)

Mr Kumar Raja Donthamsetti (Mobile Application Developer)

Mr Vineet Agarwal(Mobile Application Developer)

Name of the

IP Faculty Dr Gouri Sankhar Brahma

Key Words Mobile Application Development Android Application Development

Project Areas Training

Abstract This project deals with Android Application Development which includes application developed using Android SDK and Java Platform It also

include in brief about the game development and web development for android

Signature of Student Signature of IP Faculty

Date Date

Table of Contents 1 Introduction 1

2 Architecture 2

21 Linux Kernel 3

22 Libraries 3

221 Surface Manager 3

222 Media Libraries 3

223 SQLite 3

224 System C library 3

225 LibWebCore 4

226 SGL 4

227 3D libraries 4

228 FreeType 4

23 Android Runtime 4

24 Application Framework 5

25 Applications 5

3 Activity 6

31 Activity Lifecycle 6

32 Context 7

33 Intents 8

34 Data passing between Activities 8

35 Implicit Intent 9

4 Services 10

5 User Interface 11

51 View Group 12

511 Layouts 12

52 Views 15

521 TextView 15

522 EditText 15

523 Spinner 15

524 Button amp Image Button 16

525 ImageView 17

526 CheckBox 17

527 RadioButton 17

528 WebView 18

6 Menus 20

61 Defining a Menu in XML 20

62 Defining Activity class 20

63 Creating Menu 21

64 Handling Menu Click Events 21

7 Navigation 22

71 Tabs 22

711 Create Separate Activity 23

712 Create layout for activity 23

713 Create a layout with Tabhost as the root element 23

714 Add tabs using the activity class which extends TabActivity 24

715 On Tab Changed 25

72 Lists 26

721 Simple Lists 26

722 Custom Lists 27

723 Custom Adapter 28

724 List Activity 29

73 Listener 30

8 Notification 31

81 Toast Notification 32

811 Simple Toast Notification 32

812 Custom Toast Notification 32

82 Status Bar Notifications 34

821 Simple Status Bar Notification 35

822 Custom Status Bar Notification 36

83 Dialogs 37

831 Simple Dialogs 37

832 Custom Dialogs 39

9 Storage Based Application Development 42

91 Shared Preferences 44

911 Writting to SharedPreference 44

912 Retrieving Shared preferences 45

92 Internal Storage 45

921 Writing to Internal Storage 45

922 Retrieving from Internal Storage 46

93 External Storage 47

931 Writing to External Storage 47

932 Retrieving from External Storage 47

94 SQLite Database 48

941 Get Database 49

942 Inserting Data 49

943 Deleting Data 49

944 Updating Data 50

945 Retrieving Data 50

10 Multimedia 51

101 Audio 51

1011 To Record 51

1012 To Play 51

102 Tone Generator 52

103 Video 52

1031 To Play Video 52

11 Mobile Web Apps 53

111 Linking with native Libraries 53

112 UI Look and feel like native application 53

113 Navigation like native application 54

114 Advantages 54

115 Disadvantages 54

12 Game Development 55

121 Accelerometer Based Games 55

122 Getting Accelerometer Readings 55

123 Building Game 56

1231 Main Activity class 56

1232 Create Custom View 57

1233 Creating Stage Screens 57

Conclusion ix

References x

Glossary xi


Introduction 1

1 Introduction

Android is a software stack for mobile devices that includes an operating system middleware

and key applications The Android SDK provides the tools and APIs necessary to begin

developing applications on the Android platform using the Java programming language

This report describes some of the below topics in details

Architecture

Activity

Services

User Interface

Menus

Navigation

Notifications

Data Storage Techniques

Multimedia

Game Development

Web Application Development

Figure 1 Android


Architecture 2

2 Architecture

Android Architecture contains the following layers-

Linux Kernel

Libraries

Android Run time

Application Framework

Applications

The below Figure 2 shows the complete android architecture

Figure 2 Android Architecture


Architecture 3

21 Linux Kernel

Android relies on Linux version 26 for core system services such as security memory

management process management network stack and driver model The kernel also acts as

abstraction layer between the hardware and the rest of the software stack

22 Libraries

Android includes a set of CC++ libraries used by various components of the Android system

These capabilities are exposed to developers through the Android application framework Some

of the core libraries are listed below

221 Surface Manager

Manages access to the display subsystem and seamlessly composites 2D and 3D graphic layers

from multiple applications

222 Media Libraries

Based on Packet Videos Open CORE the libraries support playback and recording of many

popular audio and video formats as well as static image files including MPEG4 H264 MP3

AAC AMR JPG and PNG

223 SQLite

A powerful and lightweight relational database engine available to all applications

224 System C library

A BSD-derived implementation of the standard C system library (libc) tuned for embedded

Linux-based devices


Architecture 4

225 LibWebCore

A modern web browser engine which powers both the Android browser and an embeddable web

view

226 SGL

The underlying 2D graphics engine

227 3D libraries

An implementation based on Open GL ES 10 APIs the libraries use either Hardware 3D

acceleration (where available) or the included highly optimized 3D software 14rasterizer

228 FreeType

Bitmap and vector font rendering

23 Android Runtime

Android includes a set of core libraries that provides most of the functionality available in the

core libraries of the Java programming language

Every Android application runs in its own process with its own instance of the Dalvik virtual

machine Dalvik has been written so that a device can run multiple VMs efficiently The Dalvik

VM executes files in the Dalvik Executable (dex) format which is optimized for minimal

memory footprint The VM is register-based and runs classes compiled by a Java language

compiler that have been transformed into the dex format by the included dx tool The Dalvik

VM relies on the Linux kernel for underlying functionality such as threading and low-level

memory management


Architecture 5

24 Application Framework

By providing an open development platform Android offers developers the ability to build

extremely rich and innovative applications Developers are free to take advantage of the device

hardware access location information run background services set alarms and add notifications

to the status bar and much much more Developers have full access to the same framework

APIs used by the core applications The Application architecture is designed to simplify the

reuse of components Underlying all applications is a set of services and systems including

A rich and extensible set of Views that can be used to build an application including

lists grids text boxes buttons and even an embeddable web browser

Content Providers that enable applications to access data from other applications (such as

Contacts) or to share their own data

A Resource Manager providing access to non-code resources such as localized strings

Graphics and layout files

A Notification Manager that enables all applications to display custom alerts in the status

bar

An Activity Manager that manages the lifecycle of applications and provides a common

Navigation back stack

25 Applications

Android will ship with a set of core applications including an email client SMS program

calendar maps browser contacts and others All applications are written using the Java

programming language


Activity 6

3 Activity

An Activity is an application component that provides a screen with which users can interact in

order to do something such as dial the phone take a photo send an email or view a map Each

activity is given a window in which to draw its user interface The window typically fills the

screen but may be smaller than the screen and float on top of other windows

An application usually consists of multiple activities that are loosely bound to each other

Typically one activity in an application is specified as the main activity which is presented to

the user when launching the application for the first time Each activity can then start another

activity in order to perform different actions Each time a new activity starts the previous

activity is stopped but the system preserves the activity in a stack (the back stack) When a

new activity starts it is pushed onto the back stack and takes user focus The back stack abides to

the basic last in first out stack mechanism so when the user is done with the current activity

and presses the Back button it is popped from the stack (and destroyed) and the previous activity

resumes

31 Activity Lifecycle

When an activity is stopped because a new activity starts it is notified of this change in state

through the activitys lifecycle callback methods There are several callback methods that an

activity might receive due to a change in its statemdashwhether the system is creating it stopping it

resuming it or destroying itmdashand each callback provides you the opportunity to perform specific

work thats appropriate to that state change When the activity resumes you can reacquire the

necessary resources and resume actions that were interrupted These state transitions are all part

of the activity lifecycle


Activity 7

Figure 3 Activity Lifecycle

32 Context

Interface to global information about an application environment

This is an abstract class whose implementation is provided by the Android system


Activity 8

It allows access to application-specific resources and classes as well as up-calls for

application-level operations such as launching activities broadcasting and receiving

intents etc

33 Intents

Intents are asynchronous message which allows Android components to request

functionality from other components of the Android system For example an Activity can

send Intents to the Android system which starts another Activity

Intent can also contain data This data can be used by the receiving component

Android supports explicit and implicit Intents

34 Data passing between Activities

Intent can also carry small amounts of data to be used by the activity that is started

The component which creates the Intent can add data to it via the overloaded putExtra()

method

Extras are keyvalue pairs the key is always a String As value you can use the primitive

data types (int float) String Bundle Serializable

Below illustration shows how intent carries data

Intent intent = new Intent(this ActivityTwoclass)

intentputExtra(Value1 This is Value 1 )

intentputExtra(Value2 This is value 2 )

startActivity(intent)


Activity 9

Receiving Extra data in sub activityrsquos onCreate() method

Intent intent=getIntent()

String receivedString=intentgetExtras()getString(ldquoValue1rdquo)

35 Implicit Intent

Do not specify the Java class which should be called They specify the action which should be

performed and optionally an URI which should be used for this action

For example if you want to call a number automatically you could have used this intent

Intent in=new Intent(IntentACTION_CALLUriparse(rdquotel9999999999rdquo))

startActivity(in)

If you use this it requires adding the following permission to the manifest

file

ltuses-permission androidname=androidpermissionCALL_PHONEgt

Another example to launch an intent to open the browser and navigate to a

certain URL

Intent in=new Intent(IntentACTION_VIEW Uriparse(httpwwwgooglecom))

startActivity(in)


file

ltuses-permission androidname=androidpermissionINTERNETgt


Services 10

4 Services

A service can run in the background to perform work even while the user is in a different

application

A service can allow other components to bind to it in order to interact with it and

perform intercrosses communication

A service runs in the main thread of the application that hosts it by default

Figure 4 Service Lifecycle


User Interface 11

5 User Interface

User interface in android consists of View Groups and Views

Views Views are the base class for all visual interface elements (commonly known as

controls) All UI controls including the layout classes are derived from View

View Groups View Groups are extensions of the View class that can contain multiple

child Views Extend the ViewGroup class to create compound controls made up of

interconnected child Views The ViewGroup class is also extended to provide the layout

managers that help you lay out controls within your Activities

Figure 5 View Group


User Interface 12

51 View Group

511 Layouts

Layout managers (more generally just called layouts) are extensions of the ViewGroup class

used to positioning child controls for your UI Layouts organize views such as grouping together

a button and label or a group of them

Layouts and Views Relationship

Figure 6 Layout amp View Relationship

The Android SDK includes some simple layouts to construct UI The following list

includes layout classes available


User Interface 13

5111 FrameLayout

The Frame Layout simply pins each child view to the top left corner Adding multiple children

stacks each new child on top of the one before with each new View obscuring the last

Figure 7 Frame Layout

5112 LinearLayout

A Linear Layout aligns each child View in either a vertical or a horizontal line A vertical layout

has a column of Views while a horizontal layout has a row of Views An important property for

LinearLayout is orientation and valid options are vertical or horizontal

Figure 8 Linear Layout


User Interface 14

5113 RelativeLayout

The Relative Layout lets you define the positions of each child View relative to the others and to

the screen boundaries

Figure 9 Relative layout

5114 TableLayout

The Table Layout lets you lay out Views using a grid of rows and columns

Figure 10 Table Layout


User Interface 15

52 Views

Android supplies a toolbox of standard Views to help you create simple interfaces By using

these controls (and modifying or extending them as necessary) you can simplify your

development and provide consistency between applications

The following list highlights some of the more familiar toolbox controls

521 TextView

A standard read-only text label It supports multi-line display string formatting and automatic

word wrapping

522 EditText

It accepts multiline entry word-wrapping and hint text Collecting Different Types of Input

By default any text contents within an EditText control is displayed as plain text The default

software keyboard is used for inputting plain text

523 Spinner

A composite control that displays a Text View and an associated List View that lets you select an

item from a list to display in the textbox Itrsquos made from a Text View displaying the current

selection combined with a button that displays a selection dialog when pressed


User Interface 16

Figure 11 Spinner

524 Button amp Image Button

A standard push-button Android SDK includes two simple button controls for use within your

layouts Button (androidwidgetButton) and ImageButton (androidwidgetImageButton) These

controls function in a similar way but the difference between the controls is mostly visual the

Button control has a text label whereas the ImageButton uses an image drawable resource

instead

Figure 12 Button Figure 13 Image Button


User Interface 17

525 ImageView

A View which can load images from various sources (such as resources) and display to the user

It can and provides various display options such as scaling

Figure 14 ImageView

526 CheckBox

A two-state button represented by a checked or unchecked box

527 RadioButton

A two-state grouped button A group of these presents the user with a number of binary options

of which only one can be enabled at a time

Working with RadioGroup Controls

A RadioGroup control is simply a container for RadioButton controls but it does have some

useful properties For example you can have horizontal and vertical radio button groups This is

set using the the androidorientation attribute


User Interface 18

Figure 15 Radio Button

528 WebView

A View that displays web pages This class is used roll own web browser or simply display some

online content within your Activity

To add a WebView to your Application simply include the ltWebViewgt element in your

activity layout For example

Figure 16 User Created Content Figure 17 Web Content


User Interface 19

ltxml version=10 encoding=utf-8gt

ltWebView xmlnsandroid=httpschemasandroidcomapkresandroid

androidid=+idwebview

androidlayout_width=fill_parent

androidlayout_height=fill_parent

gt

To load a web page in the WebView use loadUrl() For example

WebView webView = (WebView) findViewById(Ridwebview)

webViewloadUrl(httpwwwgooglecom)

You can also load from an HTML string

String summary = lthtmlgtltbodygtYou scored ltbgt192ltbgt pointsltbodygtlthtmlgt

webviewloadData(summary texthtml null)

In order for your Activity to access the Internet and load web pages in a WebView you

must add the INTERNET permissions to your Android Manifest file

ltmanifest gt

ltuses-permission androidname=androidpermissionINTERNET gt

ltmanifestgt


Menus 20

6 Menus

Menus are a common user interface component in many types of applications To provide a

familiar and consistent user experience one should use the Menu APIs to present user actions

and other options in your activities

Objective The below described application plays songs

when the play is clicked from menu and pauses when the

pause button is clicked from menu

61 Defining a Menu in XML

Here the menuxml is defined


ltmenu xmlnsandroid=httpschemasandroidcomapkresandroid gt

ltitem androidid=+idplay androidicon=androiddrawableic_media_play

androidtitle=Playgtltitemgt

ltitem androidid=+idstop

androidicon=androiddrawableic_media_pause

androidtitle=Stopgtltitemgt

ltmenugt

62 Defining Activity class

As per the objective the activity class creates media player object with the song illustrated below

public class MenuActivity extends Activity

Called when the activity is first created

MediaPlayer mp

Override

public void onCreate(Bundle savedInstanceState)

superonCreate(savedInstanceState)

setContentView(Rlayoutmain)

mp = new MediaPlayer()

try

mpsetDataSource(EnvironmentgetExternalStorageDirectory()getAbsoluteP

ath()+Music+Flute Artmp3)

catch (IllegalArgumentException e)

TODO Auto-generated catch block

eprintStackTrace()

catch (IllegalStateException e)

Figure 18 Menu


Menus 21

eprintStackTrace()

catch (IOException e)

eprintStackTrace()

63 Creating Menu

The below code of lines inflates the menuxml to the menu of the activity Thus a menu is

successfully created

public boolean onCreateOptionsMenu(Menu menu)

MenuInflater inflater = getMenuInflater()

inflaterinflate(Rmenumenu menu)

return true

64 Handling Menu Click Events

When the user selects an item from the options menu the system calls activitys

onOptionsItemSelected() method The method passes the MenuItem selected which can be

identified by calling getItemId() See the code given below

public boolean onOptionsItemSelected(MenuItem item)

switch (itemgetItemId())

case Ridplay

try

mpprepare()



eprintStackTrace()



eprintStackTrace()

mpstart()

break

case Ridstop

mppause()

break

return true


Navigation 22

7 Navigation

This section covers components for interactive navigation for user The components to be

discussed in the chapter are

Tabs

lists

71 Tabs

Use of tabs is essential navigation feature supported by android where users of the application

can view different activity in the same page in

different tabs

A tabhost consists of a tab widget for the tabs

and frame layout for the activity space

Objective To create a tab view consisting of

three tabs with a different activity on each tab

Steps Involved

Create three separate Activities

Create three different layouts for activities

Create a layout with Tabhost as the root element

Add tabs using the activity class which extends TabActivity

Figure 19 Tabs


Navigation 23

711 Create Separate Activity

Here one activity is illustrated create other two

package comsoulastraltab

import androidappActivity

import androidosBundle

public class Email extends Activity

Override

protected void onCreate(Bundle savedInstanceState)

TODO Auto-generated method stub


setContentView(Rlayoutemail)

712 Create layout for activity

Create a layout for above activity which is to be set in set content view of the activity


ltLinearLayout xmlnsandroid=httpschemasandroidcomapkresandroid



androidorientation=vertical gt

ltTextView androidlayout_width=fill_parent

androidlayout_height=wrap_content

androidtext=Email Activitygt

ltLinearLayoutgt

713 Create a layout with Tabhost as the root element


ltTabHost xmlnsandroid=httpschemasandroidcomapkresandroid

androidid=androididtabhost


androidlayout_height=fill_parentgt

ltLinearLayout


Navigation 24

androidorientation=vertical



androidpadding=5dpgt

ltTabWidget

androidid=androididtabs


androidlayout_height=wrap_content gt

ltFrameLayout

androidid=androididtabcontent



androidpadding=5dp gt

ltLinearLayoutgt

ltTabHostgt

714 Add tabs using the activity class which extends TabActivity


import androidRanim

import androidRdrawable


import androidappTabActivity

import androidcontentIntent

import androidcontentresResources

import androidgraphicsdrawableDrawable


import androidwidgetTabHost

import androidwidgetTabHostOnTabChangeListener

public class Tab extends TabActivity implements OnTabChangeListener


Override




TabHost tabHost=getTabHost()

TabHostTabSpec spec


Navigation 25

Intent intent

Resources res = getResources()

intent = new Intent()setClass(this Emailclass)

spec =

tabHostnewTabSpec(email)setIndicator(EmailresgetDrawable(drawablesym

_action_email))setContent(intent)

tabHostaddTab(spec)

intent = new Intent()setClass(this Callclass)

spec = tabHostnewTabSpec(call)setIndicator(Call

resgetDrawable(drawablesym_action_call))

setContent(intent)

tabHostaddTab(spec)

intent = new Intent()setClass(thisChatclass)

spec = tabHostnewTabSpec(chat)setIndicator(Chat

resgetDrawable(drawablesym_action_chat))

setContent(intent)

tabHostaddTab(spec)

tabHostsetOnTabChangedListener(this)

715 On Tab Changed

Listener when tab is switched

Override

public void onTabChanged(String tabId)



Navigation 26

72 Lists

The list in android displays the items in the list format and clicking events on the list item is

managed by the programmer

The section describes

Simple Lists(Default List) Contains a default row layout and takes Array adapter

Custom Lists Row layout and custom adapter is defined by the programmer

In order to completely understand list one must understand the concept of adapters

Adapters Adapter binds the data from array to the row layout of the list and runs up to the

length of the array implicitly and thus populates the list

721 Simple Lists

Objective To create a simple list

Extend listActivity

setListAdapter with normal

ArrayadapterltStringgt and simple_list_item_1 layout

package comsoulastralsimplelist


import androidappListActivity


import androidviewView

import androidwidgetAdapterView

import androidwidgetAdapterViewOnItemClickListener

import androidwidgetArrayAdapter

Figure 20 S imple List


Navigation 27

import androidwidgetListView

import androidwidgetToast

public class SimpleListActivity extends ListActivity


static final String[] ACTIVITY_CHOICES = new String[]

Action 1

Action 2

Action 3



ListView li=getListView()

setListAdapter(new

ArrayAdapterltStringgt(thisandroidRlayoutsimple_list_item_1

ACTIVITY_CHOICES))

722 Custom Lists

Objective To create custom row layout custom

adapter and custom list with an arrow image

7221 Custom Row

Create a row xml as shown below






Figure 21 Custom List


Navigation 28

ltLinearLayout androidlayout_width=fill_parent


androidorientation=horizontal gt

ltTextView androidid=+idtextbox



androidtextAppearance=androidstyleTextAppearanceMedium

androidgravity=center_vertical

androidlayout_gravity=center_vertical

androidlayout_weight=08gt

ltImageView androidlayout_width=wrap_content


androidsrc=androiddrawableic_media_playgt

ltLinearLayoutgtgt

ltLinearLayoutgt

723 Custom Adapter

A custom adapter is to be created for the purpose which would bind the array data to the row and

run up to the length of the array implicitly

package comsoulastralcustomlist

import javasecurityProviderService

import androidcontentContext

import androidviewLayoutInflater


import androidviewViewGroup


import androidwidgetTextView

public class CustomAdapter extends ArrayAdapterltStringgt

Context context

String []objects

int row

public CustomAdapter(Context context int textViewResourceId

String[] objects)

super(context textViewResourceId objects)

thiscontext=context

thisobjects=objects

row=textViewResourceId

TODO Auto-generated constructor stub

Override

public View getView(int position View convertView ViewGroup parent)


Navigation 29


if(convertView==null)

LayoutInflater

lf=(LayoutInflater)contextgetSystemService(contextLAYOUT_INFLATER_SERVICE)

convertView=lfinflate(Rlayoutrow parent false)

TextView tv=(TextView)convertViewfindViewById(Ridtextbox)

tvsetText(objects[position])

return convertView

724 List Activity

The main list activity which would control the total function






public class CustomListActivity extends ListActivity


Action 1

Action 2

Action 3




CustomAdapter ca=new CustomAdapter(getApplicationContext()

RlayoutrowACTIVITY_CHOICES )

lisetAdapter(ca)


Navigation 30

73 Listener

To react to selections in the list set an OnItemClickListener to your ListView

lisetOnItemClickListener(new OnItemClickListener()

Override

public void onItemClick(AdapterViewltgt parent View view

int position long id)

ToastmakeText(getApplicationContext()

Click ListItem Number + position ToastLENGTH_LONG)

show()

)


Notification 31

8 Notification

Several types of situations may arise that require you to notify the user about an event that occurs

in application Some events require the user to respond and others do not For example

When an event such as saving a file is complete a small message should appear to

confirm that the save was successful

If the application is running in the background and needs the users attention the

application should create a notification that allows the user to respond at his or her

convenience

If the application is performing work that the user must wait for (such as loading a file)

the application should show a hovering progress wheel or bar

Each of these notification tasks can be achieved using a different technique

A Toast Notification for brief messages that come from the background

A Status Bar Notification for persistent reminders that come from the background and

request the users response

A Dialog Notification for Activity-related notifications

This document summarizes each of these techniques for notifying the user and includes links to

full documentation


Notification 32

81 Toast Notification

811 Simple Toast Notification

The default toast notification the code for which is given

below

package comsoulastraltoastnotification



import androidviewGravity


public class ToastNotificationActivity extends Activity


Override




Toast toast= ToastmakeText(getApplicationContext() Here is the Toast

NotificationToastLENGTH_LONG )

toastshow()

toastsetGravity(GravityCENTER_HORIZONTAL 0 0)

812 Custom Toast Notification

Steps Involved

Figure 22 S imple Toast Notification


Notification 33

For a custom toast Notification user must first create a layout for the Toast

Populate the layout with the desired Values

setView for Toast object


ltLinearLayout xmlnsandroid=httpschemas

androidcomapkresandroid

androidid=+idcuslay




ltImageView androidid=+idimage

androidlayout_width=wrap_content


androidlayout_marginRight=10dp

gt

ltTextView androidid=+idtext



androidtextColor=FFF

gt

ltLinearLayoutgt

package comsoulastralcustomtoastnotification







import androidwidgetImageView



public class CustomToastNotificationActivity extends Activity


Override

Figure 23 Custom Toast Notification


Notification 34




LayoutInflater inflater=getLayoutInflater()

View layout=inflaterinflate(Rlayoutcustomtoast

(ViewGroup)findViewById(Ridcuslay))

ImageView image = (ImageView) layoutfindViewById(Ridimage)

imagesetImageResource(Rdrawableic_launcher)

TextView text = (TextView) layoutfindViewById(Ridtext)

textsetText(Hello This is a custom toast)

Toast toast = new Toast(getApplicationContext())

toastsetGravity(GravityCENTER_VERTICAL 0 0)

toastsetDuration(ToastLENGTH_LONG)

toastsetView(layout)

toastshow()

82 Status Bar Notifications

A status bar notification should be used for any case in

which a background service needs to alert the user

about an event that requires a response A background

service should never launch an activity on its own in

order to receive user interaction The service should

instead create a status bar notification that will launch

the activity when selected by the user

Figure 24 S imple StatusBar Notification


Notification 35

821 Simple Status Bar Notification

The below code creates a simple status bar notification as shown in figure

package comsoulastralstatusbarnotification


import androidappNotification

import androidappNotificationManager

import androidappPendingIntent




public class StatusbarNotificationActivity extends Activity


Override




String ns = ContextNOTIFICATION_SERVICE

NotificationManager mNotificationManager = (NotificationManager)

getSystemService(ns)

int icon = Rdrawableic_launcher

CharSequence tickerText = Hello

long when = SystemcurrentTimeMillis()

Notification notification = new Notification(icon tickerText when)

Context context = getApplicationContext()

CharSequence contentTitle = My notification

CharSequence contentText = Hello World

Intent notificationIntent = new Intent(thisSecondclass)


Notification 36

PendingIntent contentIntent = PendingIntentgetActivity(this 0

notificationIntent 0)

notificationsetLatestEventInfo(context contentTitle contentText

contentIntent)

mNotificationManagernotify(1 notification)

822 Custom Status Bar Notification

Steps Involved

For a custom a statusBar Notification user first create a

layout


setcontentview for notification object


ltRelativeLayout xmlnsandroid=httpschemasandroidcomapkresandroid

androidid=+idlayout



androidpadding=10dp

androidbackground=6495edgt




androidlayout_alignParentLeft=true

androidlayout_marginRight=10dp gt

ltTextView androidid=+idtitle



androidlayout_toRightOf=idimagegt




androidlayout_toRightOf=idimage

androidlayout_below=idtitle gt

ltRelativeLayoutgt

Figure 25 Custom Statusbar

Notification


Notification 37

package comsoulastralcustomstatusbarnotification








import androidwidgetRemoteViews

public class CustomStatusbarNotificationActivity extends Activity


Override











RemoteViews contentView = new RemoteViews(getPackageName()

Rlayoutcustumlayout)

contentViewsetImageViewResource(Ridimage Rdrawableic_launcher)

contentViewsetTextViewText(Ridtitle Custom notification)

contentViewsetTextViewText(Ridtext This is a custom layout)

notificationcontentView = contentView

Intent notificationIntent = new Intent(this

CustomStatusbarNotificationActivityclass)



notificationcontentIntent = contentIntent


83 Dialogs

831 Simple Dialogs

In the Activity class after the set content view write the codes given below


Notification 38

8311 Dialogs with Button

The below code creates a dialog with buttons

final CharSequence[] items = Red Green

Blue

AlertDialogBuilder builder = new

AlertDialogBuilder(this)

buildersetTitle(Pick a color)

buildersetItems(items new DialogInterfaceOnClickListener()

public void onClick(DialogInterface dialog int item)

ToastmakeText(getApplicationContext() items[item]

ToastLENGTH_SHORT)show()

)

AlertDialog alert = buildercreate()

alertshow()

8312 Adding a list

The below code creates a dialog with list


Blue




buildersetItems(items new

DialogInterfaceOnClickListener()

public void

onClick(DialogInterface dialog int item)



)


alertshow()

8313 Adding Radio Buttons

The below code adds radio button to the dialog

Figure 26 Dialog with Button

Figure 27 Dialog with List


Notification 39


Blue




buildersetSingleChoiceItems(items -1

new DialogInterfaceOnClickListener()

public void onClick(DialogInterface

dialog int item)


items[item] ToastLENGTH_SHORT)show()

)


alertshow()

8314 Progress Dialog

The below code adds progress Dialog to the activity

ProgressDialog dialog =

ProgressDialogshow(MyActivitythis

Loading Please wait

true)

8315 Progress Bar

The code displays a progress bar dialog

ProgressDialog progressDialog

progressDialog = new ProgressDialog(mContext)

progressDialogsetProgressStyle(ProgressDialog

STYLE_HORIZONTAL)

progressDialogsetMessage(Loading)

progressDialogsetCancelable(false)

832 Custom Dialogs

Steps Involved

For a custom Dialog user must first create a layout for

the Dialog

Figure 28 Dialog with

Radio Button

Figure 29 Progress Dialog

Figure 30 Progress BarDialog

Figure 31 Custom Dialog


Notification 40


setView for dialog


androidid=+idlayout_root

androidorientation=horizontal



androidpadding=10dp

gt





gt





gt

ltLinearLayoutgt

package comsoulastralcustomdialog


import androidappAlertDialog








public class CustomDialogActivity extends Activity


Notification 41


AlertDialogBuilder builder

AlertDialog alertDialog

Override




Context mContext = getApplicationContext()

LayoutInflater inflater = (LayoutInflater)

mContextgetSystemService(LAYOUT_INFLATER_SERVICE)

View layout = inflaterinflate(Rlayoutcustomlayout(ViewGroup)

findViewById(Ridlayout_root))


textsetText(Hello this is a custom dialog)



builder = new AlertDialogBuilder(mContext)

buildersetView(layout)

alertDialog = buildercreate()

alertDialogshow()


Storage Based Application Development 42

9 Storage Based Application Development

Storing data is one of the most important component of each and every application as each

application requires the data to be saved for further use

Android handset provides following storage techniques

Shared Preferences

Internal Storage

External Storage

SQLite Databases

Network Connection

We will use a common layout for all the data storage technique mentioned above

Figure 32 Storage Techniques



Here is the XML lines of code for the upper layout






ltTextView



androidtext=Writing to Storage

androidtextAppearance=androidstyleTextAppearanceMediumgt

ltEditText

androidid=+idtext




ltButton



androidtext=Write

androidonClick=writefunc

gt

ltTextView



androidtext=Retrieved from Storage


ltEditText

androidid=+idretrieve



androidlayout_weight=03

androideditable=falsegt

ltButton



androidtext=Retrieve

androidonClick=retrievefunc

gt

ltLinearLayoutgt

User writes in First EditText and presses ―Write button which is then stored using some data

storage technique illustrated below



91 Shared Preferences

To get a SharedPreferences object for your application use one of two methods

getSharedPreferences() - Use this if you need multiple preferences files identified by name

which you specify with the first parameter

getPreferences() - Use this if you need only one preferences file for your Activity Because this

will be the only preferences file for your Activity you dont supply a name

911 Writting to SharedPreference

To write values

Call edit() to get a SharedPreferencesEditor

Add values with methods such as putBoolean() and putString()

Commit the new values with commit()

public void writefunc(View v)

SharedPreferences settings = getSharedPreferences(Mypref 0)

SharedPreferencesEditor editor = settingsedit()

editorputString(text textgetText()toString())

editorcommit()

ToastmakeText(getApplicationContext() Written

ToastLENGTH_LONG)show()



912 Retrieving Shared preferences

To read values use SharedPreferences methods such as getBoolean() and getString()

public void retrievefunc(View v)


String temp=settingsgetString(text Unable to retrieve)

retrievesetText(temp)

92 Internal Storage

You can save files directly on the devices internal storage By default files saved to the internal

storage are private to your application and other applications cannot access them (nor can the

user) When the user uninstalls your application these files are removed

921 Writing to Internal Storage

To create and write a private file to the internal storage

1 Call openFileOutput() with the name of the file and the operating mode This returns a

FileOutputStream

2 Write to the file with write()

3 Close the stream with close()


String string = textgetText()toString()

try



FileOutputStream fos = openFileOutput(FILENAME

ContextMODE_PRIVATE)

foswrite(stringgetBytes())

fosclose()

catch (Exception e)

TODO handle exception



MODE_PRIVATE will create the file (or replace a file of the same name) and make it private to

your application Other modes available are MODE_APPENDMODE_WORLD_READABLE

and MODE_WORLD_WRITEABLE

922 Retrieving from Internal Storage

To read a file from internal storage

Call openFileInput() and pass it the name of the file to read This returns a FileInputStream

Read bytes from the file with read()

Then close the stream with close()


String temp

byte[] buffer=new byte[10]

try

FileInputStream fos = openFileInput(FILENAME)

fosread(buffer)

fosclose()

catch (Exception e)


temp=new String(buffer)




93 External Storage

Every Android-compatible device supports a shared external storage that you can use to save

files This can be a removable storage media (such as an SD card) or an internal (non-removable)

storage Files saved to the external storage are world-readable and can be modified by the user

when they enable USB mass storage to transfer files on a computer

931 Writing to External Storage

The below method writes to External Storage



try

File sdCard = EnvironmentgetExternalStorageDirectory()

File dir = new File (sdCardgetAbsolutePath() + dir)

dirmkdirs()

File file = new File(dir test)

FileOutputStream fos = new FileOutputStream(file)


fosclose()

catch (Exception e)




932 Retrieving from External Storage

The below code reads from the external Storage


String temp


try


File dir = new File (sdCardgetAbsolutePath() +

dirtest)



FileInputStream fos = new FileInputStream(dir)

fosread(buffer)

fosclose()

catch (Exception e)




The below line must be added to the manifest file for the application to work

ltuses-permission androidname=androidpermissionWRITE_EXTERNAL_STORAGE gt

94 SQLite Database

Android provides full support for SQLite databases Any databases you create will be accessible

by name to any class in the application but not outside the application

First a class needs to be created which extends SQLiteOpenHelper This class on call from

activity creates database and its schema

public class MyDbHelper extends SQLiteOpenHelper

private static final int DATABASE_VERSION = 1

private static final String DATABASE_NAME = mydbdb

private static final String Names_TABLE_NAME = names

private static final String Names_TABLE_CREATE =CREATE TABLE names(names

TEXT)

MyDbHelper(Context context)

super(context DATABASE_NAME null DATABASE_VERSION)

Override

public void onCreate(SQLiteDatabase db)

dbexecSQL(Names_TABLE_CREATE)

Override

public void onUpgrade(SQLiteDatabase arg0 int arg1 int arg2)




The activity then calls this class when creating the object of the class by passing context as the

parameter

941 Get Database

Create object of MyDbHelper class

void getdatabase()

mdb=new MyDbHelper(this)

942 Inserting Data

Insert data in the table


try

wdb=mdbgetWritableDatabase()

ContentValues contentValues=new ContentValues()

contentValuesput(names textgetText()toString())

wdbinsert(names nullcontentValues)

ToastmakeText(getApplicationContext()Written


catch (Exception e)

ToastmakeText(getApplicationContext() egetMessage()


943 Deleting Data

Deleting data from table

public void deleterecords()

try




wdbdelete(names names=Akash null)

catch (Exception e)


944 Updating Data

Updating table

public void update()

try


ContentValues cv=new ContentValues()

cvput(names Ram)

wdbupdate(namescv names=Akash null)

catch (Exception e)


945 Retrieving Data

Retrieving data from table

public void retrievefunc(View v) Select Query

String temp=

rdb=mdbgetReadableDatabase()

Cursor cu=rdbrawQuery(select from names null)

if(cumoveToFirst())

do

String str = cugetString(0)

temp=temp+n+str

while(cumoveToNext())



Multimedia 51

10 Multimedia

The Android multimedia framework includes support for capturing and playing audio video and

images in a variety of common media types so that you can easily integrate them into your

applications You can play audio or video from media files stored in your applications resources

from standalone files in the file system or from a data stream arriving over a network

connection all using the MediaPlayer APIs You can also record audio video and take pictures

using the MediaRecorder and Camera APIs if supported by the device hardware

101 Audio

1011 To Record

MediaRecorder recorder = new

MediaRecorder()recordersetAudioSource(MediaRecorderAudioSourceMIC)

recordersetOutputFormat(MediaRecorderOutputFormatRAW_AMR)

recordersetAudioEncoder(MediaRecorderAudioEncoderAMR_NB)

recordersetOutputFile(path)

recorderprepare()

recorderstart()

1012 To Play

MediaPlayer is the easier way if you just want to play an audio file in the background

somewhere in an application

There are no UI controls here but of course you can use MediaPlayerstop() play()

seekTo() etc

Just bind the needed functions to a button gesture or event

It also throws a lot of exceptions which you need to catch


Multimedia 52

MediaPlayer mediaPlayer = MediaPlayercreate(context Rrawsound_file_1)

mediaPlayerstart() no need to call prepare() create() does that for you

public void audioPlayer(String path String fileName)

set up MediaPlayer

MediaPlayer mp = new MediaPlayer()

mpsetDataSource(path++fileName) surround with try-catch

mpprepare()

mpstart()

102 Tone Generator

Generates desired tone with given tone type(frequency)

tone = new ToneGenerator(AudioManagerSTREAM_DTMF 100) Create

Tone Generator Object

tonestartTone(int tonetypeint duration in Ms) Start tone with tone

type value and duration

103 Video

1031 To Play Video

VideoViewvideoView=(VideoView)findViewById(RidvideoView)

videoViewsetVideoPath(sdcarddcim100MEDIAVIDEO00013gp)

videoViewstart()


Mobile Web Apps 53

11 Mobile Web Apps

Mobile web apps provide flexibility and code reusability The web apps made for desktop

application can easily be converted to mobile web apps with minimum efforts in doing the same

Languages HTML CSS JAVASCRIPT JQUERY

Features that mobile apps should have are

Linking with native libraries (Accelerometer camera etc)

UI Look and feel like native application (Buttons Labels etc)

Navigation like native application (Screen sliding orientations etc)

111 Linking with native Libraries

Native controls in the HTML can be implemented using phonegap framework which consists of

a webview which links to all the native phone controls like accelerometer camera compass

location based services and provides the navigator access to the above mentioned controls

112 UI Look and feel like native application

Manually UI look and feel in mobile is controlled using CSS One can manually write

the cascading style sheets(Require a lot of effort to write CSS file that matches the native

look)

Existing One can use existing style sheets like provided by IUI which produces native

type look


Mobile Web Apps 54

113 Navigation like native application

Manually If the CSS is written manually the button events effects should also be

written by the developer using JavaScript and Jquery

Existing If the developer is using existing style sheets like provided by IUI the user

also gets the script file which controls the navigation effects and events

114 Advantages

Code Reusability

Code Simplification

115 Disadvantages

Decrease in battery performance due to increased frameworkslayers


Game Development 55

12 Game Development

Android supports game development as a result of this several games can be found in android

Play Some types of games in the android are

Accelerometer Based Games

Simple Canvas Based Games

3d Games

121 Accelerometer Based Games

Android handsets provide sensors Accelerometer is one such sensor responsible to detect

movements in x y and z directions Accelerometer based games cannot be tested on Android

Emulator

122 Getting Accelerometer Readings

The below code captures the accelerometer readings


import androidhardwareSensor

import androidhardwareSensorEvent

import androidhardwareSensorEventListener

import androidhardwareSensorManager



public class AccelerometerActivity extends Activity implements

SensorEventListener

private SensorManager sensorManager

TextView xCoor yCoor zCoor

Override



Game Development 56



xCoor=(TextView)findViewById(Ridxcoor) create X axis object

yCoor=(TextView)findViewById(Ridycoor) create Y axis object

zCoor=(TextView)findViewById(Ridzcoor) create Z axis object

sensorManager=(SensorManager)getSystemService(SENSOR_SERVICE)

sensorManagerregisterListener(this sensorManagergetDefaultSensor(Se

nsorTYPE_ACCELEROMETER)

SensorManagerSENSOR_DELAY_NORMAL)

sensorManagerregisterListener(thissensorManagergetDefaultSensor(SensorTYP

E_LIGHT)


public void onAccuracyChanged(Sensor sensor int accuracy)

public void onSensorChanged(SensorEvent event)

if(eventsensorgetType()==SensorTYPE_ACCELEROMETER)

assign directions

float x=eventvalues[0]

float y=eventvalues[1]

float z=eventvalues[2]

xCoorsetText(X +x)

yCoorsetText(Y +y)

zCoorsetText(Z +z)

123 Building Game

1231 Main Activity class

Create a main activity class

Pass Activity context and sensor manager to the custom view object created


Game Development 57

Set the content view of activity as the newly created custom view object

1232 Create Custom View

Extend the View in the Custom View which implements SensorEventListener

Register Accelerometer Sensor event Listener

Each view consists of canvas which is used in game developments Drawing in canvas is

carried out using onDraw() method

1233 Creating Stage Screens

Set Static background using setBackgroundResource(Rdrawableimg_name)

Create a stage screens using Gimp

Set the above created (with transparency channel) in the canvas using

bg=BitmapcreateScaledBitmap(bggetWidth()getHeight()true)

canvasdrawBitmap(bg 0 0null)

onSensorChanged()

Is called when there is movements in X Y and Z directions

Update the positions of the x y and z

To bring about changes in canvas call invalidate() method

The program consists of a static sand background drawn on Custom View

The Second image is the spiral image which consists of transparency and spirals

Using the check conditions for transparency the ball movement is controlled

The ball moves in the transparent region and stucks in the any other region which is opaque


Conclusion ix

Conclusion

My 5 and half months of training at Sevya provided me thorough knowledge of Mobile

Application Development including Blackberry Android and J2ME

It helped me in understanding the complete life cycle of application development which starts

from analytical phase followed by documentation phase and on verification goes to

implementation phase

In my internship I worked in a team with Mr Vineet Agarwal and Mr Kumar Raja Donthamsetti

and developed some applications with reach controls and also some Gaming applications which I always

dreamed off

I got an opportunity to work as a graphic designer for which I used Open Source Gimp I also got

an opportunity to prepare some documentation and user manuals for the ongoing projects of

Sevya


References x

References

Android Developers (httpdeveloperandroidcom)

Google (httpgooglecoin)

Wikipedia (httpwwwwikipediaorg)

Mr Narasayya Donepudi(Co-Founder at Sevya Multimedia)

Mr Kumar Raja Donthamsetti (Associate Software Engineer at Sevya Multimedia)

Mr Vineet Agarwal (Software Engineer at Sevya Multimedia)


Glossary xi

Glossary

Accelerometer Instrument which get acceleration values of all the axes on

movements

Activity A screen for the application

Android An Open source operating system loaded in smart phones

Context Interface to global information about an application environment

Dalvik It runs the executable dex files

Dialog A type of Notification

Implicit Users are not required to define themselves defined by system

Intents Used to call other Activity

Kernel It is responsible for the interaction of hardware and software

Notification A message generated for better user interaction

Sensor Senses some components like temperature location etc

SQLite A powerful and lightweight relational database engine available to

all applications

Tone Generation of sound at some given Frequency

A REPORT

ON


BY


Prepared in Partial Fulfillment of the

IP 401 Internship ProgramndashIII Course

AT





June 2012

Acknowledgement



























Name of the







Date Date


2 Architecture 2

21 Linux Kernel 3

22 Libraries 3



223 SQLite 3


225 LibWebCore 4

226 SGL 4

227 3D libraries 4

228 FreeType 4



25 Applications 5

3 Activity 6


32 Context 7

33 Intents 8



4 Services 10

5 User Interface 11

51 View Group 12

511 Layouts 12

52 Views 15

521 TextView 15

522 EditText 15

523 Spinner 15


525 ImageView 17

526 CheckBox 17

527 RadioButton 17

528 WebView 18

6 Menus 20



63 Creating Menu 21


7 Navigation 22

71 Tabs 22






72 Lists 26

721 Simple Lists 26

722 Custom Lists 27



73 Listener 30

8 Notification 31







83 Dialogs 37














941 Get Database 49





10 Multimedia 51

101 Audio 51

1011 To Record 51

1012 To Play 51


103 Video 52






114 Advantages 54









Conclusion ix

References x

Glossary xi


Introduction 1

1 Introduction





Architecture

Activity

Services

User Interface

Menus

Navigation

Notifications


Multimedia

Game Development


Figure 1 Android


Architecture 2

2 Architecture


Linux Kernel

Libraries

Android Run time


Applications




Architecture 3

21 Linux Kernel




22 Libraries




221 Surface Manager



222 Media Libraries



AAC AMR JPG and PNG

223 SQLite




Linux-based devices


Architecture 4

225 LibWebCore


view

226 SGL


227 3D libraries



228 FreeType


23 Android Runtime









memory management


Architecture 5















bar



25 Applications





Activity 6

3 Activity













resumes










Activity 7


32 Context




Activity 8



intents etc

33 Intents









method









Activity 9




35 Implicit Intent





startActivity(in)


file



certain URL


startActivity(in)


file



Services 10

4 Services


application






User Interface 11

5 User Interface








Figure 5 View Group


User Interface 12

51 View Group

511 Layouts









User Interface 13

5111 FrameLayout




5112 LinearLayout






User Interface 14

5113 RelativeLayout




5114 TableLayout




User Interface 15

52 Views





521 TextView


word wrapping

522 EditText




523 Spinner





User Interface 16

Figure 11 Spinner






instead



User Interface 17

525 ImageView



Figure 14 ImageView

526 CheckBox


527 RadioButton








User Interface 18


528 WebView







User Interface 19






gt









ltmanifest gt


ltmanifestgt


Menus 20

6 Menus
















ltmenugt





MediaPlayer mp

Override





try





eprintStackTrace()


Figure 18 Menu


Menus 21

eprintStackTrace()


eprintStackTrace()

63 Creating Menu






return true







case Ridplay

try

mpprepare()



eprintStackTrace()



eprintStackTrace()

mpstart()

break

case Ridstop

mppause()

break

return true


Navigation 22

7 Navigation



Tabs

lists

71 Tabs



different tabs





Steps Involved





Figure 19 Tabs


Navigation 23







Override















ltLinearLayoutgt







ltLinearLayout


Navigation 24





ltTabWidget




ltFrameLayout





ltLinearLayoutgt

ltTabHostgt



import androidRanim












Override





TabHostTabSpec spec


Navigation 25

Intent intent



spec =



tabHostaddTab(spec)




setContent(intent)

tabHostaddTab(spec)




setContent(intent)

tabHostaddTab(spec)


715 On Tab Changed


Override




Navigation 26

72 Lists









721 Simple Lists


Extend listActivity













Navigation 27






Action 1

Action 2

Action 3




setListAdapter(new


ACTIVITY_CHOICES))

722 Custom Lists



7221 Custom Row









Navigation 28














ltLinearLayoutgtgt

ltLinearLayoutgt

723 Custom Adapter












Context context

String []objects

int row


String[] objects)


thiscontext=context

thisobjects=objects



Override



Navigation 29



LayoutInflater





return convertView

724 List Activity









Action 1

Action 2

Action 3






lisetAdapter(ca)


Navigation 30

73 Listener



Override





show()

)


Notification 31

8 Notification







convenience









full documentation


Notification 32




below








Override






toastshow()



Steps Involved



Notification 33







androidid=+idcuslay








gt





gt

ltLinearLayoutgt













Override



Notification 34















toastshow()











Notification 35













Override
















Notification 36




contentIntent)



Steps Involved


layout





androidid=+idlayout



androidpadding=10dp
















ltRelativeLayoutgt


Notification


Notification 37












Override























83 Dialogs

831 Simple Dialogs



Notification 38




Blue








)


alertshow()

8312 Adding a list



Blue






public void




)


alertshow()






Notification 39


Blue







dialog int item)



)


alertshow()





Loading Please wait

true)

8315 Progress Bar





STYLE_HORIZONTAL)



832 Custom Dialogs

Steps Involved


the Dialog


Radio Button





Notification 40


setView for dialog






androidpadding=10dp

gt





gt





gt

ltLinearLayoutgt













Notification 41




Override
















alertDialogshow()







Shared Preferences

Internal Storage

External Storage

SQLite Databases

Network Connection











ltTextView





ltEditText

androidid=+idtext




ltButton



androidtext=Write


gt

ltTextView





ltEditText






ltButton





gt

ltLinearLayoutgt












To write values








editorcommit()











92 Internal Storage







FileOutputStream





try






fosclose()

catch (Exception e)













String temp


try


fosread(buffer)

fosclose()

catch (Exception e)






93 External Storage









try



dirmkdirs()




fosclose()

catch (Exception e)







String temp


try



dirtest)




fosread(buffer)

fosclose()

catch (Exception e)






94 SQLite Database










TEXT)



Override



Override






parameter

941 Get Database


void getdatabase()


942 Inserting Data



try







catch (Exception e)



943 Deleting Data



try





catch (Exception e)


944 Updating Data

Updating table


try



cvput(names Ram)


catch (Exception e)


945 Retrieving Data



String temp=



if(cumoveToFirst())

do


temp=temp+n+str




Multimedia 51

10 Multimedia







101 Audio

1011 To Record






recorderprepare()

recorderstart()

1012 To Play




seekTo() etc




Multimedia 52




set up MediaPlayer



mpprepare()

mpstart()

102 Tone Generator






103 Video

1031 To Play Video



videoViewstart()


Mobile Web Apps 53

11 Mobile Web Apps















look)


type look


Mobile Web Apps 54






114 Advantages

Code Reusability

Code Simplification

115 Disadvantages



Game Development 55

12 Game Development





3d Games




Emulator











SensorEventListener



Override



Game Development 56











E_LIGHT)





assign directions




xCoorsetText(X +x)

yCoorsetText(Y +y)

zCoorsetText(Z +z)

123 Building Game





Game Development 57













onSensorChanged()









Conclusion ix

Conclusion








dreamed off



Sevya


References x

References








Glossary xi

Glossary


movements












all applications


Acknowledgement



























Name of the







Date Date


2 Architecture 2

21 Linux Kernel 3

22 Libraries 3



223 SQLite 3


225 LibWebCore 4

226 SGL 4

227 3D libraries 4

228 FreeType 4



25 Applications 5

3 Activity 6


32 Context 7

33 Intents 8



4 Services 10

5 User Interface 11

51 View Group 12

511 Layouts 12

52 Views 15

521 TextView 15

522 EditText 15

523 Spinner 15


525 ImageView 17

526 CheckBox 17

527 RadioButton 17

528 WebView 18

6 Menus 20



63 Creating Menu 21


7 Navigation 22

71 Tabs 22






72 Lists 26

721 Simple Lists 26

722 Custom Lists 27



73 Listener 30

8 Notification 31







83 Dialogs 37














941 Get Database 49





10 Multimedia 51

101 Audio 51

1011 To Record 51

1012 To Play 51


103 Video 52






114 Advantages 54









Conclusion ix

References x

Glossary xi


Introduction 1

1 Introduction





Architecture

Activity

Services

User Interface

Menus

Navigation

Notifications


Multimedia

Game Development


Figure 1 Android


Architecture 2

2 Architecture


Linux Kernel

Libraries

Android Run time


Applications




Architecture 3

21 Linux Kernel




22 Libraries




221 Surface Manager



222 Media Libraries



AAC AMR JPG and PNG

223 SQLite




Linux-based devices


Architecture 4

225 LibWebCore


view

226 SGL


227 3D libraries



228 FreeType


23 Android Runtime









memory management


Architecture 5















bar



25 Applications





Activity 6

3 Activity













resumes










Activity 7


32 Context




Activity 8



intents etc

33 Intents









method









Activity 9




35 Implicit Intent





startActivity(in)


file



certain URL


startActivity(in)


file



Services 10

4 Services


application






User Interface 11

5 User Interface








Figure 5 View Group


User Interface 12

51 View Group

511 Layouts









User Interface 13

5111 FrameLayout




5112 LinearLayout






User Interface 14

5113 RelativeLayout




5114 TableLayout




User Interface 15

52 Views





521 TextView


word wrapping

522 EditText




523 Spinner





User Interface 16

Figure 11 Spinner






instead



User Interface 17

525 ImageView



Figure 14 ImageView

526 CheckBox


527 RadioButton








User Interface 18


528 WebView







User Interface 19






gt









ltmanifest gt


ltmanifestgt


Menus 20

6 Menus
















ltmenugt





MediaPlayer mp

Override





try





eprintStackTrace()


Figure 18 Menu


Menus 21

eprintStackTrace()


eprintStackTrace()

63 Creating Menu






return true







case Ridplay

try

mpprepare()



eprintStackTrace()



eprintStackTrace()

mpstart()

break

case Ridstop

mppause()

break

return true


Navigation 22

7 Navigation



Tabs

lists

71 Tabs



different tabs





Steps Involved





Figure 19 Tabs


Navigation 23







Override















ltLinearLayoutgt







ltLinearLayout


Navigation 24





ltTabWidget




ltFrameLayout





ltLinearLayoutgt

ltTabHostgt



import androidRanim












Override





TabHostTabSpec spec


Navigation 25

Intent intent



spec =



tabHostaddTab(spec)




setContent(intent)

tabHostaddTab(spec)




setContent(intent)

tabHostaddTab(spec)


715 On Tab Changed


Override




Navigation 26

72 Lists









721 Simple Lists


Extend listActivity













Navigation 27






Action 1

Action 2

Action 3




setListAdapter(new


ACTIVITY_CHOICES))

722 Custom Lists



7221 Custom Row









Navigation 28














ltLinearLayoutgtgt

ltLinearLayoutgt

723 Custom Adapter












Context context

String []objects

int row


String[] objects)


thiscontext=context

thisobjects=objects



Override



Navigation 29



LayoutInflater





return convertView

724 List Activity









Action 1

Action 2

Action 3






lisetAdapter(ca)


Navigation 30

73 Listener



Override





show()

)


Notification 31

8 Notification







convenience









full documentation


Notification 32




below








Override






toastshow()



Steps Involved



Notification 33







androidid=+idcuslay








gt





gt

ltLinearLayoutgt













Override



Notification 34















toastshow()











Notification 35













Override
















Notification 36




contentIntent)



Steps Involved


layout





androidid=+idlayout



androidpadding=10dp
















ltRelativeLayoutgt


Notification


Notification 37












Override























83 Dialogs

831 Simple Dialogs



Notification 38




Blue








)


alertshow()

8312 Adding a list



Blue






public void




)


alertshow()






Notification 39


Blue







dialog int item)



)


alertshow()





Loading Please wait

true)

8315 Progress Bar





STYLE_HORIZONTAL)



832 Custom Dialogs

Steps Involved


the Dialog


Radio Button





Notification 40


setView for dialog






androidpadding=10dp

gt





gt





gt

ltLinearLayoutgt













Notification 41




Override
















alertDialogshow()







Shared Preferences

Internal Storage

External Storage

SQLite Databases

Network Connection











ltTextView





ltEditText

androidid=+idtext




ltButton



androidtext=Write


gt

ltTextView





ltEditText






ltButton





gt

ltLinearLayoutgt












To write values








editorcommit()











92 Internal Storage







FileOutputStream





try






fosclose()

catch (Exception e)













String temp


try


fosread(buffer)

fosclose()

catch (Exception e)






93 External Storage









try



dirmkdirs()




fosclose()

catch (Exception e)







String temp


try



dirtest)




fosread(buffer)

fosclose()

catch (Exception e)






94 SQLite Database










TEXT)



Override



Override






parameter

941 Get Database


void getdatabase()


942 Inserting Data



try







catch (Exception e)



943 Deleting Data



try





catch (Exception e)


944 Updating Data

Updating table


try



cvput(names Ram)


catch (Exception e)


945 Retrieving Data



String temp=



if(cumoveToFirst())

do


temp=temp+n+str




Multimedia 51

10 Multimedia







101 Audio

1011 To Record






recorderprepare()

recorderstart()

1012 To Play




seekTo() etc




Multimedia 52




set up MediaPlayer



mpprepare()

mpstart()

102 Tone Generator






103 Video

1031 To Play Video



videoViewstart()


Mobile Web Apps 53

11 Mobile Web Apps















look)


type look


Mobile Web Apps 54






114 Advantages

Code Reusability

Code Simplification

115 Disadvantages



Game Development 55

12 Game Development





3d Games




Emulator











SensorEventListener



Override



Game Development 56











E_LIGHT)





assign directions




xCoorsetText(X +x)

yCoorsetText(Y +y)

zCoorsetText(Z +z)

123 Building Game





Game Development 57













onSensorChanged()









Conclusion ix

Conclusion








dreamed off



Sevya


References x

References








Glossary xi

Glossary


movements












all applications
















Name of the







Date Date


2 Architecture 2

21 Linux Kernel 3

22 Libraries 3



223 SQLite 3


225 LibWebCore 4

226 SGL 4

227 3D libraries 4

228 FreeType 4



25 Applications 5

3 Activity 6


32 Context 7

33 Intents 8



4 Services 10

5 User Interface 11

51 View Group 12

511 Layouts 12

52 Views 15

521 TextView 15

522 EditText 15

523 Spinner 15


525 ImageView 17

526 CheckBox 17

527 RadioButton 17

528 WebView 18

6 Menus 20



63 Creating Menu 21


7 Navigation 22

71 Tabs 22






72 Lists 26

721 Simple Lists 26

722 Custom Lists 27



73 Listener 30

8 Notification 31







83 Dialogs 37














941 Get Database 49





10 Multimedia 51

101 Audio 51

1011 To Record 51

1012 To Play 51


103 Video 52






114 Advantages 54









Conclusion ix

References x

Glossary xi


Introduction 1

1 Introduction





Architecture

Activity

Services

User Interface

Menus

Navigation

Notifications


Multimedia

Game Development


Figure 1 Android


Architecture 2

2 Architecture


Linux Kernel

Libraries

Android Run time


Applications




Architecture 3

21 Linux Kernel




22 Libraries




221 Surface Manager



222 Media Libraries



AAC AMR JPG and PNG

223 SQLite




Linux-based devices


Architecture 4

225 LibWebCore


view

226 SGL


227 3D libraries



228 FreeType


23 Android Runtime









memory management


Architecture 5















bar



25 Applications





Activity 6

3 Activity













resumes










Activity 7


32 Context




Activity 8



intents etc

33 Intents









method









Activity 9




35 Implicit Intent





startActivity(in)


file



certain URL


startActivity(in)


file



Services 10

4 Services


application






User Interface 11

5 User Interface








Figure 5 View Group


User Interface 12

51 View Group

511 Layouts









User Interface 13

5111 FrameLayout




5112 LinearLayout






User Interface 14

5113 RelativeLayout




5114 TableLayout




User Interface 15

52 Views





521 TextView


word wrapping

522 EditText




523 Spinner





User Interface 16

Figure 11 Spinner






instead



User Interface 17

525 ImageView



Figure 14 ImageView

526 CheckBox


527 RadioButton








User Interface 18


528 WebView







User Interface 19






gt









ltmanifest gt


ltmanifestgt


Menus 20

6 Menus
















ltmenugt





MediaPlayer mp

Override





try





eprintStackTrace()


Figure 18 Menu


Menus 21

eprintStackTrace()


eprintStackTrace()

63 Creating Menu






return true







case Ridplay

try

mpprepare()



eprintStackTrace()



eprintStackTrace()

mpstart()

break

case Ridstop

mppause()

break

return true


Navigation 22

7 Navigation



Tabs

lists

71 Tabs



different tabs





Steps Involved





Figure 19 Tabs


Navigation 23







Override















ltLinearLayoutgt







ltLinearLayout


Navigation 24





ltTabWidget




ltFrameLayout





ltLinearLayoutgt

ltTabHostgt



import androidRanim












Override





TabHostTabSpec spec


Navigation 25

Intent intent



spec =



tabHostaddTab(spec)




setContent(intent)

tabHostaddTab(spec)




setContent(intent)

tabHostaddTab(spec)


715 On Tab Changed


Override




Navigation 26

72 Lists









721 Simple Lists


Extend listActivity













Navigation 27






Action 1

Action 2

Action 3




setListAdapter(new


ACTIVITY_CHOICES))

722 Custom Lists



7221 Custom Row









Navigation 28














ltLinearLayoutgtgt

ltLinearLayoutgt

723 Custom Adapter












Context context

String []objects

int row


String[] objects)


thiscontext=context

thisobjects=objects



Override



Navigation 29



LayoutInflater





return convertView

724 List Activity









Action 1

Action 2

Action 3






lisetAdapter(ca)


Navigation 30

73 Listener



Override





show()

)


Notification 31

8 Notification







convenience









full documentation


Notification 32




below








Override






toastshow()



Steps Involved



Notification 33







androidid=+idcuslay








gt





gt

ltLinearLayoutgt













Override



Notification 34















toastshow()











Notification 35













Override
















Notification 36




contentIntent)



Steps Involved


layout





androidid=+idlayout



androidpadding=10dp
















ltRelativeLayoutgt


Notification


Notification 37












Override























83 Dialogs

831 Simple Dialogs



Notification 38




Blue








)


alertshow()

8312 Adding a list



Blue






public void




)


alertshow()






Notification 39


Blue







dialog int item)



)


alertshow()





Loading Please wait

true)

8315 Progress Bar





STYLE_HORIZONTAL)



832 Custom Dialogs

Steps Involved


the Dialog


Radio Button





Notification 40


setView for dialog






androidpadding=10dp

gt





gt





gt

ltLinearLayoutgt













Notification 41




Override
















alertDialogshow()







Shared Preferences

Internal Storage

External Storage

SQLite Databases

Network Connection











ltTextView





ltEditText

androidid=+idtext




ltButton



androidtext=Write


gt

ltTextView





ltEditText






ltButton





gt

ltLinearLayoutgt












To write values








editorcommit()











92 Internal Storage







FileOutputStream





try






fosclose()

catch (Exception e)













String temp


try


fosread(buffer)

fosclose()

catch (Exception e)






93 External Storage









try



dirmkdirs()




fosclose()

catch (Exception e)







String temp


try



dirtest)




fosread(buffer)

fosclose()

catch (Exception e)






94 SQLite Database










TEXT)



Override



Override






parameter

941 Get Database


void getdatabase()


942 Inserting Data



try







catch (Exception e)



943 Deleting Data



try





catch (Exception e)


944 Updating Data

Updating table


try



cvput(names Ram)


catch (Exception e)


945 Retrieving Data



String temp=



if(cumoveToFirst())

do


temp=temp+n+str




Multimedia 51

10 Multimedia







101 Audio

1011 To Record






recorderprepare()

recorderstart()

1012 To Play




seekTo() etc




Multimedia 52




set up MediaPlayer



mpprepare()

mpstart()

102 Tone Generator






103 Video

1031 To Play Video



videoViewstart()


Mobile Web Apps 53

11 Mobile Web Apps















look)


type look


Mobile Web Apps 54






114 Advantages

Code Reusability

Code Simplification

115 Disadvantages



Game Development 55

12 Game Development





3d Games




Emulator











SensorEventListener



Override



Game Development 56











E_LIGHT)





assign directions




xCoorsetText(X +x)

yCoorsetText(Y +y)

zCoorsetText(Z +z)

123 Building Game





Game Development 57













onSensorChanged()









Conclusion ix

Conclusion








dreamed off



Sevya


References x

References








Glossary xi

Glossary


movements












all applications



2 Architecture 2

21 Linux Kernel 3

22 Libraries 3



223 SQLite 3


225 LibWebCore 4

226 SGL 4

227 3D libraries 4

228 FreeType 4



25 Applications 5

3 Activity 6


32 Context 7

33 Intents 8



4 Services 10

5 User Interface 11

51 View Group 12

511 Layouts 12

52 Views 15

521 TextView 15

522 EditText 15

523 Spinner 15


525 ImageView 17

526 CheckBox 17

527 RadioButton 17

528 WebView 18

6 Menus 20



63 Creating Menu 21


7 Navigation 22

71 Tabs 22






72 Lists 26

721 Simple Lists 26

722 Custom Lists 27



73 Listener 30

8 Notification 31







83 Dialogs 37














941 Get Database 49





10 Multimedia 51

101 Audio 51

1011 To Record 51

1012 To Play 51


103 Video 52






114 Advantages 54









Conclusion ix

References x

Glossary xi


Introduction 1

1 Introduction





Architecture

Activity

Services

User Interface

Menus

Navigation

Notifications


Multimedia

Game Development


Figure 1 Android


Architecture 2

2 Architecture


Linux Kernel

Libraries

Android Run time


Applications




Architecture 3

21 Linux Kernel




22 Libraries




221 Surface Manager



222 Media Libraries



AAC AMR JPG and PNG

223 SQLite




Linux-based devices


Architecture 4

225 LibWebCore


view

226 SGL


227 3D libraries



228 FreeType


23 Android Runtime









memory management


Architecture 5















bar



25 Applications





Activity 6

3 Activity













resumes










Activity 7


32 Context




Activity 8



intents etc

33 Intents









method









Activity 9




35 Implicit Intent





startActivity(in)


file



certain URL


startActivity(in)


file



Services 10

4 Services


application






User Interface 11

5 User Interface








Figure 5 View Group


User Interface 12

51 View Group

511 Layouts









User Interface 13

5111 FrameLayout




5112 LinearLayout






User Interface 14

5113 RelativeLayout




5114 TableLayout




User Interface 15

52 Views





521 TextView


word wrapping

522 EditText




523 Spinner





User Interface 16

Figure 11 Spinner






instead



User Interface 17

525 ImageView



Figure 14 ImageView

526 CheckBox


527 RadioButton








User Interface 18


528 WebView







User Interface 19






gt









ltmanifest gt


ltmanifestgt


Menus 20

6 Menus
















ltmenugt





MediaPlayer mp

Override





try





eprintStackTrace()


Figure 18 Menu


Menus 21

eprintStackTrace()


eprintStackTrace()

63 Creating Menu






return true







case Ridplay

try

mpprepare()



eprintStackTrace()



eprintStackTrace()

mpstart()

break

case Ridstop

mppause()

break

return true


Navigation 22

7 Navigation



Tabs

lists

71 Tabs



different tabs





Steps Involved





Figure 19 Tabs


Navigation 23







Override















ltLinearLayoutgt







ltLinearLayout


Navigation 24





ltTabWidget




ltFrameLayout





ltLinearLayoutgt

ltTabHostgt



import androidRanim












Override





TabHostTabSpec spec


Navigation 25

Intent intent



spec =



tabHostaddTab(spec)




setContent(intent)

tabHostaddTab(spec)




setContent(intent)

tabHostaddTab(spec)


715 On Tab Changed


Override




Navigation 26

72 Lists









721 Simple Lists


Extend listActivity













Navigation 27






Action 1

Action 2

Action 3




setListAdapter(new


ACTIVITY_CHOICES))

722 Custom Lists



7221 Custom Row









Navigation 28














ltLinearLayoutgtgt

ltLinearLayoutgt

723 Custom Adapter












Context context

String []objects

int row


String[] objects)


thiscontext=context

thisobjects=objects



Override



Navigation 29



LayoutInflater





return convertView

724 List Activity









Action 1

Action 2

Action 3






lisetAdapter(ca)


Navigation 30

73 Listener



Override





show()

)


Notification 31

8 Notification







convenience









full documentation


Notification 32




below








Override






toastshow()



Steps Involved



Notification 33







androidid=+idcuslay








gt





gt

ltLinearLayoutgt













Override



Notification 34















toastshow()











Notification 35













Override
















Notification 36




contentIntent)



Steps Involved


layout





androidid=+idlayout



androidpadding=10dp
















ltRelativeLayoutgt


Notification


Notification 37












Override























83 Dialogs

831 Simple Dialogs



Notification 38




Blue








)


alertshow()

8312 Adding a list



Blue






public void




)


alertshow()






Notification 39


Blue







dialog int item)



)


alertshow()





Loading Please wait

true)

8315 Progress Bar





STYLE_HORIZONTAL)



832 Custom Dialogs

Steps Involved


the Dialog


Radio Button





Notification 40


setView for dialog






androidpadding=10dp

gt





gt





gt

ltLinearLayoutgt













Notification 41




Override
















alertDialogshow()







Shared Preferences

Internal Storage

External Storage

SQLite Databases

Network Connection











ltTextView





ltEditText

androidid=+idtext




ltButton



androidtext=Write


gt

ltTextView





ltEditText






ltButton





gt

ltLinearLayoutgt












To write values








editorcommit()











92 Internal Storage







FileOutputStream





try






fosclose()

catch (Exception e)













String temp


try


fosread(buffer)

fosclose()

catch (Exception e)






93 External Storage









try



dirmkdirs()




fosclose()

catch (Exception e)







String temp


try



dirtest)




fosread(buffer)

fosclose()

catch (Exception e)






94 SQLite Database










TEXT)



Override



Override






parameter

941 Get Database


void getdatabase()


942 Inserting Data



try







catch (Exception e)



943 Deleting Data



try





catch (Exception e)


944 Updating Data

Updating table


try



cvput(names Ram)


catch (Exception e)


945 Retrieving Data



String temp=



if(cumoveToFirst())

do


temp=temp+n+str




Multimedia 51

10 Multimedia







101 Audio

1011 To Record






recorderprepare()

recorderstart()

1012 To Play




seekTo() etc




Multimedia 52




set up MediaPlayer



mpprepare()

mpstart()

102 Tone Generator






103 Video

1031 To Play Video



videoViewstart()


Mobile Web Apps 53

11 Mobile Web Apps















look)


type look


Mobile Web Apps 54






114 Advantages

Code Reusability

Code Simplification

115 Disadvantages



Game Development 55

12 Game Development





3d Games




Emulator











SensorEventListener



Override



Game Development 56











E_LIGHT)





assign directions




xCoorsetText(X +x)

yCoorsetText(Y +y)

zCoorsetText(Z +z)

123 Building Game





Game Development 57













onSensorChanged()









Conclusion ix

Conclusion








dreamed off



Sevya


References x

References








Glossary xi

Glossary


movements












all applications


525 ImageView 17

526 CheckBox 17

527 RadioButton 17

528 WebView 18

6 Menus 20



63 Creating Menu 21


7 Navigation 22

71 Tabs 22






72 Lists 26

721 Simple Lists 26

722 Custom Lists 27



73 Listener 30

8 Notification 31







83 Dialogs 37














941 Get Database 49





10 Multimedia 51

101 Audio 51

1011 To Record 51

1012 To Play 51


103 Video 52






114 Advantages 54









Conclusion ix

References x

Glossary xi


Introduction 1

1 Introduction





Architecture

Activity

Services

User Interface

Menus

Navigation

Notifications


Multimedia

Game Development


Figure 1 Android


Architecture 2

2 Architecture


Linux Kernel

Libraries

Android Run time


Applications




Architecture 3

21 Linux Kernel




22 Libraries




221 Surface Manager



222 Media Libraries



AAC AMR JPG and PNG

223 SQLite




Linux-based devices


Architecture 4

225 LibWebCore


view

226 SGL


227 3D libraries



228 FreeType


23 Android Runtime









memory management


Architecture 5















bar



25 Applications





Activity 6

3 Activity













resumes










Activity 7


32 Context




Activity 8



intents etc

33 Intents









method









Activity 9




35 Implicit Intent





startActivity(in)


file



certain URL


startActivity(in)


file



Services 10

4 Services


application






User Interface 11

5 User Interface








Figure 5 View Group


User Interface 12

51 View Group

511 Layouts









User Interface 13

5111 FrameLayout




5112 LinearLayout






User Interface 14

5113 RelativeLayout




5114 TableLayout




User Interface 15

52 Views





521 TextView


word wrapping

522 EditText




523 Spinner





User Interface 16

Figure 11 Spinner






instead



User Interface 17

525 ImageView



Figure 14 ImageView

526 CheckBox


527 RadioButton








User Interface 18


528 WebView







User Interface 19






gt









ltmanifest gt


ltmanifestgt


Menus 20

6 Menus
















ltmenugt





MediaPlayer mp

Override





try





eprintStackTrace()


Figure 18 Menu


Menus 21

eprintStackTrace()


eprintStackTrace()

63 Creating Menu






return true







case Ridplay

try

mpprepare()



eprintStackTrace()



eprintStackTrace()

mpstart()

break

case Ridstop

mppause()

break

return true


Navigation 22

7 Navigation



Tabs

lists

71 Tabs



different tabs





Steps Involved





Figure 19 Tabs


Navigation 23







Override















ltLinearLayoutgt







ltLinearLayout


Navigation 24





ltTabWidget




ltFrameLayout





ltLinearLayoutgt

ltTabHostgt



import androidRanim












Override





TabHostTabSpec spec


Navigation 25

Intent intent



spec =



tabHostaddTab(spec)




setContent(intent)

tabHostaddTab(spec)




setContent(intent)

tabHostaddTab(spec)


715 On Tab Changed


Override




Navigation 26

72 Lists









721 Simple Lists


Extend listActivity













Navigation 27






Action 1

Action 2

Action 3




setListAdapter(new


ACTIVITY_CHOICES))

722 Custom Lists



7221 Custom Row









Navigation 28














ltLinearLayoutgtgt

ltLinearLayoutgt

723 Custom Adapter












Context context

String []objects

int row


String[] objects)


thiscontext=context

thisobjects=objects



Override



Navigation 29



LayoutInflater





return convertView

724 List Activity









Action 1

Action 2

Action 3






lisetAdapter(ca)


Navigation 30

73 Listener



Override





show()

)


Notification 31

8 Notification







convenience









full documentation


Notification 32




below








Override






toastshow()



Steps Involved



Notification 33







androidid=+idcuslay








gt





gt

ltLinearLayoutgt













Override



Notification 34















toastshow()











Notification 35













Override
















Notification 36




contentIntent)



Steps Involved


layout





androidid=+idlayout



androidpadding=10dp
















ltRelativeLayoutgt


Notification


Notification 37












Override























83 Dialogs

831 Simple Dialogs



Notification 38




Blue








)


alertshow()

8312 Adding a list



Blue






public void




)


alertshow()






Notification 39


Blue







dialog int item)



)


alertshow()





Loading Please wait

true)

8315 Progress Bar





STYLE_HORIZONTAL)



832 Custom Dialogs

Steps Involved


the Dialog


Radio Button





Notification 40


setView for dialog






androidpadding=10dp

gt





gt





gt

ltLinearLayoutgt













Notification 41




Override
















alertDialogshow()







Shared Preferences

Internal Storage

External Storage

SQLite Databases

Network Connection











ltTextView





ltEditText

androidid=+idtext




ltButton



androidtext=Write


gt

ltTextView





ltEditText






ltButton





gt

ltLinearLayoutgt












To write values








editorcommit()











92 Internal Storage







FileOutputStream





try






fosclose()

catch (Exception e)













String temp


try


fosread(buffer)

fosclose()

catch (Exception e)






93 External Storage









try



dirmkdirs()




fosclose()

catch (Exception e)







String temp


try



dirtest)




fosread(buffer)

fosclose()

catch (Exception e)






94 SQLite Database










TEXT)



Override



Override






parameter

941 Get Database


void getdatabase()


942 Inserting Data



try







catch (Exception e)



943 Deleting Data



try





catch (Exception e)


944 Updating Data

Updating table


try



cvput(names Ram)


catch (Exception e)


945 Retrieving Data



String temp=



if(cumoveToFirst())

do


temp=temp+n+str




Multimedia 51

10 Multimedia







101 Audio

1011 To Record






recorderprepare()

recorderstart()

1012 To Play




seekTo() etc




Multimedia 52




set up MediaPlayer



mpprepare()

mpstart()

102 Tone Generator






103 Video

1031 To Play Video



videoViewstart()


Mobile Web Apps 53

11 Mobile Web Apps















look)


type look


Mobile Web Apps 54






114 Advantages

Code Reusability

Code Simplification

115 Disadvantages



Game Development 55

12 Game Development





3d Games




Emulator











SensorEventListener



Override



Game Development 56











E_LIGHT)





assign directions




xCoorsetText(X +x)

yCoorsetText(Y +y)

zCoorsetText(Z +z)

123 Building Game





Game Development 57













onSensorChanged()









Conclusion ix

Conclusion








dreamed off



Sevya


References x

References








Glossary xi

Glossary


movements












all applications














941 Get Database 49





10 Multimedia 51

101 Audio 51

1011 To Record 51

1012 To Play 51


103 Video 52






114 Advantages 54









Conclusion ix

References x

Glossary xi


Introduction 1

1 Introduction





Architecture

Activity

Services

User Interface

Menus

Navigation

Notifications


Multimedia

Game Development


Figure 1 Android


Architecture 2

2 Architecture


Linux Kernel

Libraries

Android Run time


Applications




Architecture 3

21 Linux Kernel




22 Libraries




221 Surface Manager



222 Media Libraries



AAC AMR JPG and PNG

223 SQLite




Linux-based devices


Architecture 4

225 LibWebCore


view

226 SGL


227 3D libraries



228 FreeType


23 Android Runtime









memory management


Architecture 5















bar



25 Applications





Activity 6

3 Activity













resumes










Activity 7


32 Context




Activity 8



intents etc

33 Intents









method









Activity 9




35 Implicit Intent





startActivity(in)


file



certain URL


startActivity(in)


file



Services 10

4 Services


application






User Interface 11

5 User Interface








Figure 5 View Group


User Interface 12

51 View Group

511 Layouts









User Interface 13

5111 FrameLayout




5112 LinearLayout






User Interface 14

5113 RelativeLayout




5114 TableLayout




User Interface 15

52 Views





521 TextView


word wrapping

522 EditText




523 Spinner





User Interface 16

Figure 11 Spinner






instead



User Interface 17

525 ImageView



Figure 14 ImageView

526 CheckBox


527 RadioButton








User Interface 18


528 WebView







User Interface 19






gt









ltmanifest gt


ltmanifestgt


Menus 20

6 Menus
















ltmenugt





MediaPlayer mp

Override





try





eprintStackTrace()


Figure 18 Menu


Menus 21

eprintStackTrace()


eprintStackTrace()

63 Creating Menu






return true







case Ridplay

try

mpprepare()



eprintStackTrace()



eprintStackTrace()

mpstart()

break

case Ridstop

mppause()

break

return true


Navigation 22

7 Navigation



Tabs

lists

71 Tabs



different tabs





Steps Involved





Figure 19 Tabs


Navigation 23







Override















ltLinearLayoutgt







ltLinearLayout


Navigation 24





ltTabWidget




ltFrameLayout





ltLinearLayoutgt

ltTabHostgt



import androidRanim












Override





TabHostTabSpec spec


Navigation 25

Intent intent



spec =



tabHostaddTab(spec)




setContent(intent)

tabHostaddTab(spec)




setContent(intent)

tabHostaddTab(spec)


715 On Tab Changed


Override




Navigation 26

72 Lists









721 Simple Lists


Extend listActivity













Navigation 27






Action 1

Action 2

Action 3




setListAdapter(new


ACTIVITY_CHOICES))

722 Custom Lists



7221 Custom Row









Navigation 28














ltLinearLayoutgtgt

ltLinearLayoutgt

723 Custom Adapter












Context context

String []objects

int row


String[] objects)


thiscontext=context

thisobjects=objects



Override



Navigation 29



LayoutInflater





return convertView

724 List Activity









Action 1

Action 2

Action 3






lisetAdapter(ca)


Navigation 30

73 Listener



Override





show()

)


Notification 31

8 Notification







convenience









full documentation


Notification 32




below








Override






toastshow()



Steps Involved



Notification 33







androidid=+idcuslay








gt





gt

ltLinearLayoutgt













Override



Notification 34















toastshow()











Notification 35













Override
















Notification 36




contentIntent)



Steps Involved


layout





androidid=+idlayout



androidpadding=10dp
















ltRelativeLayoutgt


Notification


Notification 37












Override























83 Dialogs

831 Simple Dialogs



Notification 38




Blue








)


alertshow()

8312 Adding a list



Blue






public void




)


alertshow()






Notification 39


Blue







dialog int item)



)


alertshow()





Loading Please wait

true)

8315 Progress Bar





STYLE_HORIZONTAL)



832 Custom Dialogs

Steps Involved


the Dialog


Radio Button





Notification 40


setView for dialog






androidpadding=10dp

gt





gt





gt

ltLinearLayoutgt













Notification 41




Override
















alertDialogshow()







Shared Preferences

Internal Storage

External Storage

SQLite Databases

Network Connection











ltTextView





ltEditText

androidid=+idtext




ltButton



androidtext=Write


gt

ltTextView





ltEditText






ltButton





gt

ltLinearLayoutgt












To write values








editorcommit()











92 Internal Storage







FileOutputStream





try






fosclose()

catch (Exception e)













String temp


try


fosread(buffer)

fosclose()

catch (Exception e)






93 External Storage









try



dirmkdirs()




fosclose()

catch (Exception e)







String temp


try



dirtest)




fosread(buffer)

fosclose()

catch (Exception e)






94 SQLite Database










TEXT)



Override



Override






parameter

941 Get Database


void getdatabase()


942 Inserting Data



try







catch (Exception e)



943 Deleting Data



try





catch (Exception e)


944 Updating Data

Updating table


try



cvput(names Ram)


catch (Exception e)


945 Retrieving Data



String temp=



if(cumoveToFirst())

do


temp=temp+n+str




Multimedia 51

10 Multimedia







101 Audio

1011 To Record






recorderprepare()

recorderstart()

1012 To Play




seekTo() etc




Multimedia 52




set up MediaPlayer



mpprepare()

mpstart()

102 Tone Generator






103 Video

1031 To Play Video



videoViewstart()


Mobile Web Apps 53

11 Mobile Web Apps















look)


type look


Mobile Web Apps 54






114 Advantages

Code Reusability

Code Simplification

115 Disadvantages



Game Development 55

12 Game Development





3d Games




Emulator











SensorEventListener



Override



Game Development 56











E_LIGHT)





assign directions




xCoorsetText(X +x)

yCoorsetText(Y +y)

zCoorsetText(Z +z)

123 Building Game





Game Development 57













onSensorChanged()









Conclusion ix

Conclusion








dreamed off



Sevya


References x

References








Glossary xi

Glossary


movements












all applications








Conclusion ix

References x

Glossary xi


Introduction 1

1 Introduction





Architecture

Activity

Services

User Interface

Menus

Navigation

Notifications


Multimedia

Game Development


Figure 1 Android


Architecture 2

2 Architecture


Linux Kernel

Libraries

Android Run time


Applications




Architecture 3

21 Linux Kernel




22 Libraries




221 Surface Manager



222 Media Libraries



AAC AMR JPG and PNG

223 SQLite




Linux-based devices


Architecture 4

225 LibWebCore


view

226 SGL


227 3D libraries



228 FreeType


23 Android Runtime









memory management


Architecture 5















bar



25 Applications





Activity 6

3 Activity













resumes










Activity 7


32 Context




Activity 8



intents etc

33 Intents









method









Activity 9




35 Implicit Intent





startActivity(in)


file



certain URL


startActivity(in)


file



Services 10

4 Services


application






User Interface 11

5 User Interface








Figure 5 View Group


User Interface 12

51 View Group

511 Layouts









User Interface 13

5111 FrameLayout




5112 LinearLayout






User Interface 14

5113 RelativeLayout




5114 TableLayout




User Interface 15

52 Views





521 TextView


word wrapping

522 EditText




523 Spinner





User Interface 16

Figure 11 Spinner






instead



User Interface 17

525 ImageView



Figure 14 ImageView

526 CheckBox


527 RadioButton








User Interface 18


528 WebView







User Interface 19






gt









ltmanifest gt


ltmanifestgt


Menus 20

6 Menus
















ltmenugt





MediaPlayer mp

Override





try





eprintStackTrace()


Figure 18 Menu


Menus 21

eprintStackTrace()


eprintStackTrace()

63 Creating Menu






return true







case Ridplay

try

mpprepare()



eprintStackTrace()



eprintStackTrace()

mpstart()

break

case Ridstop

mppause()

break

return true


Navigation 22

7 Navigation



Tabs

lists

71 Tabs



different tabs





Steps Involved





Figure 19 Tabs


Navigation 23







Override















ltLinearLayoutgt







ltLinearLayout


Navigation 24





ltTabWidget




ltFrameLayout





ltLinearLayoutgt

ltTabHostgt



import androidRanim












Override





TabHostTabSpec spec


Navigation 25

Intent intent



spec =



tabHostaddTab(spec)




setContent(intent)

tabHostaddTab(spec)




setContent(intent)

tabHostaddTab(spec)


715 On Tab Changed


Override




Navigation 26

72 Lists









721 Simple Lists


Extend listActivity













Navigation 27






Action 1

Action 2

Action 3




setListAdapter(new


ACTIVITY_CHOICES))

722 Custom Lists



7221 Custom Row









Navigation 28














ltLinearLayoutgtgt

ltLinearLayoutgt

723 Custom Adapter












Context context

String []objects

int row


String[] objects)


thiscontext=context

thisobjects=objects



Override



Navigation 29



LayoutInflater





return convertView

724 List Activity









Action 1

Action 2

Action 3






lisetAdapter(ca)


Navigation 30

73 Listener



Override





show()

)


Notification 31

8 Notification







convenience









full documentation


Notification 32




below








Override






toastshow()



Steps Involved



Notification 33







androidid=+idcuslay








gt





gt

ltLinearLayoutgt













Override



Notification 34















toastshow()











Notification 35













Override
















Notification 36




contentIntent)



Steps Involved


layout





androidid=+idlayout



androidpadding=10dp
















ltRelativeLayoutgt


Notification


Notification 37












Override























83 Dialogs

831 Simple Dialogs



Notification 38




Blue








)


alertshow()

8312 Adding a list



Blue






public void




)


alertshow()






Notification 39


Blue







dialog int item)



)


alertshow()





Loading Please wait

true)

8315 Progress Bar





STYLE_HORIZONTAL)



832 Custom Dialogs

Steps Involved


the Dialog


Radio Button





Notification 40


setView for dialog






androidpadding=10dp

gt





gt





gt

ltLinearLayoutgt













Notification 41




Override
















alertDialogshow()







Shared Preferences

Internal Storage

External Storage

SQLite Databases

Network Connection











ltTextView





ltEditText

androidid=+idtext




ltButton



androidtext=Write


gt

ltTextView





ltEditText






ltButton





gt

ltLinearLayoutgt












To write values








editorcommit()











92 Internal Storage







FileOutputStream





try






fosclose()

catch (Exception e)













String temp


try


fosread(buffer)

fosclose()

catch (Exception e)






93 External Storage









try



dirmkdirs()




fosclose()

catch (Exception e)







String temp


try



dirtest)




fosread(buffer)

fosclose()

catch (Exception e)






94 SQLite Database










TEXT)



Override



Override






parameter

941 Get Database


void getdatabase()


942 Inserting Data



try







catch (Exception e)



943 Deleting Data



try





catch (Exception e)


944 Updating Data

Updating table


try



cvput(names Ram)


catch (Exception e)


945 Retrieving Data



String temp=



if(cumoveToFirst())

do


temp=temp+n+str




Multimedia 51

10 Multimedia







101 Audio

1011 To Record






recorderprepare()

recorderstart()

1012 To Play




seekTo() etc




Multimedia 52




set up MediaPlayer



mpprepare()

mpstart()

102 Tone Generator






103 Video

1031 To Play Video



videoViewstart()


Mobile Web Apps 53

11 Mobile Web Apps















look)


type look


Mobile Web Apps 54






114 Advantages

Code Reusability

Code Simplification

115 Disadvantages



Game Development 55

12 Game Development





3d Games




Emulator











SensorEventListener



Override



Game Development 56











E_LIGHT)





assign directions




xCoorsetText(X +x)

yCoorsetText(Y +y)

zCoorsetText(Z +z)

123 Building Game





Game Development 57













onSensorChanged()









Conclusion ix

Conclusion








dreamed off



Sevya


References x

References








Glossary xi

Glossary


movements












all applications



Introduction 1

1 Introduction





Architecture

Activity

Services

User Interface

Menus

Navigation

Notifications


Multimedia

Game Development


Figure 1 Android


Architecture 2

2 Architecture


Linux Kernel

Libraries

Android Run time


Applications




Architecture 3

21 Linux Kernel




22 Libraries




221 Surface Manager



222 Media Libraries



AAC AMR JPG and PNG

223 SQLite




Linux-based devices


Architecture 4

225 LibWebCore


view

226 SGL


227 3D libraries



228 FreeType


23 Android Runtime









memory management


Architecture 5















bar



25 Applications





Activity 6

3 Activity













resumes










Activity 7


32 Context




Activity 8



intents etc

33 Intents









method









Activity 9




35 Implicit Intent





startActivity(in)


file



certain URL


startActivity(in)


file



Services 10

4 Services


application






User Interface 11

5 User Interface








Figure 5 View Group


User Interface 12

51 View Group

511 Layouts









User Interface 13

5111 FrameLayout




5112 LinearLayout






User Interface 14

5113 RelativeLayout




5114 TableLayout




User Interface 15

52 Views





521 TextView


word wrapping

522 EditText




523 Spinner





User Interface 16

Figure 11 Spinner






instead



User Interface 17

525 ImageView



Figure 14 ImageView

526 CheckBox


527 RadioButton








User Interface 18


528 WebView







User Interface 19






gt









ltmanifest gt


ltmanifestgt


Menus 20

6 Menus
















ltmenugt





MediaPlayer mp

Override





try





eprintStackTrace()


Figure 18 Menu


Menus 21

eprintStackTrace()


eprintStackTrace()

63 Creating Menu






return true







case Ridplay

try

mpprepare()



eprintStackTrace()



eprintStackTrace()

mpstart()

break

case Ridstop

mppause()

break

return true


Navigation 22

7 Navigation



Tabs

lists

71 Tabs



different tabs





Steps Involved





Figure 19 Tabs


Navigation 23







Override















ltLinearLayoutgt







ltLinearLayout


Navigation 24





ltTabWidget




ltFrameLayout





ltLinearLayoutgt

ltTabHostgt



import androidRanim












Override





TabHostTabSpec spec


Navigation 25

Intent intent



spec =



tabHostaddTab(spec)




setContent(intent)

tabHostaddTab(spec)




setContent(intent)

tabHostaddTab(spec)


715 On Tab Changed


Override




Navigation 26

72 Lists









721 Simple Lists


Extend listActivity













Navigation 27






Action 1

Action 2

Action 3




setListAdapter(new


ACTIVITY_CHOICES))

722 Custom Lists



7221 Custom Row









Navigation 28














ltLinearLayoutgtgt

ltLinearLayoutgt

723 Custom Adapter












Context context

String []objects

int row


String[] objects)


thiscontext=context

thisobjects=objects



Override



Navigation 29



LayoutInflater





return convertView

724 List Activity









Action 1

Action 2

Action 3






lisetAdapter(ca)


Navigation 30

73 Listener



Override





show()

)


Notification 31

8 Notification







convenience









full documentation


Notification 32




below








Override






toastshow()



Steps Involved



Notification 33







androidid=+idcuslay








gt





gt

ltLinearLayoutgt













Override



Notification 34















toastshow()











Notification 35













Override
















Notification 36




contentIntent)



Steps Involved


layout





androidid=+idlayout



androidpadding=10dp
















ltRelativeLayoutgt


Notification


Notification 37












Override























83 Dialogs

831 Simple Dialogs



Notification 38




Blue








)


alertshow()

8312 Adding a list



Blue






public void




)


alertshow()






Notification 39


Blue







dialog int item)



)


alertshow()





Loading Please wait

true)

8315 Progress Bar





STYLE_HORIZONTAL)



832 Custom Dialogs

Steps Involved


the Dialog


Radio Button





Notification 40


setView for dialog






androidpadding=10dp

gt





gt





gt

ltLinearLayoutgt













Notification 41




Override
















alertDialogshow()







Shared Preferences

Internal Storage

External Storage

SQLite Databases

Network Connection











ltTextView





ltEditText

androidid=+idtext




ltButton



androidtext=Write


gt

ltTextView





ltEditText






ltButton





gt

ltLinearLayoutgt












To write values








editorcommit()











92 Internal Storage







FileOutputStream





try






fosclose()

catch (Exception e)













String temp


try


fosread(buffer)

fosclose()

catch (Exception e)






93 External Storage









try



dirmkdirs()




fosclose()

catch (Exception e)







String temp


try



dirtest)




fosread(buffer)

fosclose()

catch (Exception e)






94 SQLite Database










TEXT)



Override



Override






parameter

941 Get Database


void getdatabase()


942 Inserting Data



try







catch (Exception e)



943 Deleting Data



try





catch (Exception e)


944 Updating Data

Updating table


try



cvput(names Ram)


catch (Exception e)


945 Retrieving Data



String temp=



if(cumoveToFirst())

do


temp=temp+n+str




Multimedia 51

10 Multimedia







101 Audio

1011 To Record






recorderprepare()

recorderstart()

1012 To Play




seekTo() etc




Multimedia 52




set up MediaPlayer



mpprepare()

mpstart()

102 Tone Generator






103 Video

1031 To Play Video



videoViewstart()


Mobile Web Apps 53

11 Mobile Web Apps















look)


type look


Mobile Web Apps 54






114 Advantages

Code Reusability

Code Simplification

115 Disadvantages



Game Development 55

12 Game Development





3d Games




Emulator











SensorEventListener



Override



Game Development 56











E_LIGHT)





assign directions




xCoorsetText(X +x)

yCoorsetText(Y +y)

zCoorsetText(Z +z)

123 Building Game





Game Development 57













onSensorChanged()









Conclusion ix

Conclusion








dreamed off



Sevya


References x

References








Glossary xi

Glossary


movements












all applications



Architecture 2

2 Architecture


Linux Kernel

Libraries

Android Run time


Applications




Architecture 3

21 Linux Kernel




22 Libraries




221 Surface Manager



222 Media Libraries



AAC AMR JPG and PNG

223 SQLite




Linux-based devices


Architecture 4

225 LibWebCore


view

226 SGL


227 3D libraries



228 FreeType


23 Android Runtime









memory management


Architecture 5















bar



25 Applications





Activity 6

3 Activity













resumes










Activity 7


32 Context




Activity 8



intents etc

33 Intents









method









Activity 9




35 Implicit Intent





startActivity(in)


file



certain URL


startActivity(in)


file



Services 10

4 Services


application






User Interface 11

5 User Interface








Figure 5 View Group


User Interface 12

51 View Group

511 Layouts









User Interface 13

5111 FrameLayout




5112 LinearLayout






User Interface 14

5113 RelativeLayout




5114 TableLayout




User Interface 15

52 Views





521 TextView


word wrapping

522 EditText




523 Spinner





User Interface 16

Figure 11 Spinner






instead



User Interface 17

525 ImageView



Figure 14 ImageView

526 CheckBox


527 RadioButton








User Interface 18


528 WebView







User Interface 19






gt









ltmanifest gt


ltmanifestgt


Menus 20

6 Menus
















ltmenugt





MediaPlayer mp

Override





try





eprintStackTrace()


Figure 18 Menu


Menus 21

eprintStackTrace()


eprintStackTrace()

63 Creating Menu






return true







case Ridplay

try

mpprepare()



eprintStackTrace()



eprintStackTrace()

mpstart()

break

case Ridstop

mppause()

break

return true


Navigation 22

7 Navigation



Tabs

lists

71 Tabs



different tabs





Steps Involved





Figure 19 Tabs


Navigation 23







Override















ltLinearLayoutgt







ltLinearLayout


Navigation 24





ltTabWidget




ltFrameLayout





ltLinearLayoutgt

ltTabHostgt



import androidRanim












Override





TabHostTabSpec spec


Navigation 25

Intent intent



spec =



tabHostaddTab(spec)




setContent(intent)

tabHostaddTab(spec)




setContent(intent)

tabHostaddTab(spec)


715 On Tab Changed


Override




Navigation 26

72 Lists









721 Simple Lists


Extend listActivity













Navigation 27






Action 1

Action 2

Action 3




setListAdapter(new


ACTIVITY_CHOICES))

722 Custom Lists



7221 Custom Row









Navigation 28














ltLinearLayoutgtgt

ltLinearLayoutgt

723 Custom Adapter












Context context

String []objects

int row


String[] objects)


thiscontext=context

thisobjects=objects



Override



Navigation 29



LayoutInflater





return convertView

724 List Activity









Action 1

Action 2

Action 3






lisetAdapter(ca)


Navigation 30

73 Listener



Override





show()

)


Notification 31

8 Notification







convenience









full documentation


Notification 32




below








Override






toastshow()



Steps Involved



Notification 33







androidid=+idcuslay








gt





gt

ltLinearLayoutgt













Override



Notification 34















toastshow()











Notification 35













Override
















Notification 36




contentIntent)



Steps Involved


layout





androidid=+idlayout



androidpadding=10dp
















ltRelativeLayoutgt


Notification


Notification 37












Override























83 Dialogs

831 Simple Dialogs



Notification 38




Blue








)


alertshow()

8312 Adding a list



Blue






public void




)


alertshow()






Notification 39


Blue







dialog int item)



)


alertshow()





Loading Please wait

true)

8315 Progress Bar





STYLE_HORIZONTAL)



832 Custom Dialogs

Steps Involved


the Dialog


Radio Button





Notification 40


setView for dialog






androidpadding=10dp

gt





gt





gt

ltLinearLayoutgt













Notification 41




Override
















alertDialogshow()







Shared Preferences

Internal Storage

External Storage

SQLite Databases

Network Connection











ltTextView





ltEditText

androidid=+idtext




ltButton



androidtext=Write


gt

ltTextView





ltEditText






ltButton





gt

ltLinearLayoutgt












To write values








editorcommit()











92 Internal Storage







FileOutputStream





try






fosclose()

catch (Exception e)













String temp


try


fosread(buffer)

fosclose()

catch (Exception e)






93 External Storage









try



dirmkdirs()




fosclose()

catch (Exception e)







String temp


try



dirtest)




fosread(buffer)

fosclose()

catch (Exception e)






94 SQLite Database










TEXT)



Override



Override






parameter

941 Get Database


void getdatabase()


942 Inserting Data



try







catch (Exception e)



943 Deleting Data



try





catch (Exception e)


944 Updating Data

Updating table


try



cvput(names Ram)


catch (Exception e)


945 Retrieving Data



String temp=



if(cumoveToFirst())

do


temp=temp+n+str




Multimedia 51

10 Multimedia







101 Audio

1011 To Record






recorderprepare()

recorderstart()

1012 To Play




seekTo() etc




Multimedia 52




set up MediaPlayer



mpprepare()

mpstart()

102 Tone Generator






103 Video

1031 To Play Video



videoViewstart()


Mobile Web Apps 53

11 Mobile Web Apps















look)


type look


Mobile Web Apps 54






114 Advantages

Code Reusability

Code Simplification

115 Disadvantages



Game Development 55

12 Game Development





3d Games




Emulator











SensorEventListener



Override



Game Development 56











E_LIGHT)





assign directions




xCoorsetText(X +x)

yCoorsetText(Y +y)

zCoorsetText(Z +z)

123 Building Game





Game Development 57













onSensorChanged()









Conclusion ix

Conclusion








dreamed off



Sevya


References x

References








Glossary xi

Glossary


movements












all applications



Architecture 3

21 Linux Kernel




22 Libraries




221 Surface Manager



222 Media Libraries



AAC AMR JPG and PNG

223 SQLite




Linux-based devices


Architecture 4

225 LibWebCore


view

226 SGL


227 3D libraries



228 FreeType


23 Android Runtime









memory management


Architecture 5















bar



25 Applications





Activity 6

3 Activity













resumes










Activity 7


32 Context




Activity 8



intents etc

33 Intents









method









Activity 9




35 Implicit Intent





startActivity(in)


file



certain URL


startActivity(in)


file



Services 10

4 Services


application






User Interface 11

5 User Interface








Figure 5 View Group


User Interface 12

51 View Group

511 Layouts









User Interface 13

5111 FrameLayout




5112 LinearLayout






User Interface 14

5113 RelativeLayout




5114 TableLayout




User Interface 15

52 Views





521 TextView


word wrapping

522 EditText




523 Spinner





User Interface 16

Figure 11 Spinner






instead



User Interface 17

525 ImageView



Figure 14 ImageView

526 CheckBox


527 RadioButton








User Interface 18


528 WebView







User Interface 19






gt









ltmanifest gt


ltmanifestgt


Menus 20

6 Menus
















ltmenugt





MediaPlayer mp

Override





try





eprintStackTrace()


Figure 18 Menu


Menus 21

eprintStackTrace()


eprintStackTrace()

63 Creating Menu






return true







case Ridplay

try

mpprepare()



eprintStackTrace()



eprintStackTrace()

mpstart()

break

case Ridstop

mppause()

break

return true


Navigation 22

7 Navigation



Tabs

lists

71 Tabs



different tabs





Steps Involved





Figure 19 Tabs


Navigation 23







Override















ltLinearLayoutgt







ltLinearLayout


Navigation 24





ltTabWidget




ltFrameLayout





ltLinearLayoutgt

ltTabHostgt



import androidRanim












Override





TabHostTabSpec spec


Navigation 25

Intent intent



spec =



tabHostaddTab(spec)




setContent(intent)

tabHostaddTab(spec)




setContent(intent)

tabHostaddTab(spec)


715 On Tab Changed


Override




Navigation 26

72 Lists









721 Simple Lists


Extend listActivity













Navigation 27






Action 1

Action 2

Action 3




setListAdapter(new


ACTIVITY_CHOICES))

722 Custom Lists



7221 Custom Row









Navigation 28














ltLinearLayoutgtgt

ltLinearLayoutgt

723 Custom Adapter












Context context

String []objects

int row


String[] objects)


thiscontext=context

thisobjects=objects



Override



Navigation 29



LayoutInflater





return convertView

724 List Activity









Action 1

Action 2

Action 3






lisetAdapter(ca)


Navigation 30

73 Listener



Override





show()

)


Notification 31

8 Notification







convenience









full documentation


Notification 32




below








Override






toastshow()



Steps Involved



Notification 33







androidid=+idcuslay








gt





gt

ltLinearLayoutgt













Override



Notification 34















toastshow()











Notification 35













Override
















Notification 36




contentIntent)



Steps Involved


layout





androidid=+idlayout



androidpadding=10dp
















ltRelativeLayoutgt


Notification


Notification 37












Override























83 Dialogs

831 Simple Dialogs



Notification 38




Blue








)


alertshow()

8312 Adding a list



Blue






public void




)


alertshow()






Notification 39


Blue







dialog int item)



)


alertshow()





Loading Please wait

true)

8315 Progress Bar





STYLE_HORIZONTAL)



832 Custom Dialogs

Steps Involved


the Dialog


Radio Button





Notification 40


setView for dialog






androidpadding=10dp

gt





gt





gt

ltLinearLayoutgt













Notification 41




Override
















alertDialogshow()







Shared Preferences

Internal Storage

External Storage

SQLite Databases

Network Connection











ltTextView





ltEditText

androidid=+idtext




ltButton



androidtext=Write


gt

ltTextView





ltEditText






ltButton





gt

ltLinearLayoutgt












To write values








editorcommit()











92 Internal Storage







FileOutputStream





try






fosclose()

catch (Exception e)













String temp


try


fosread(buffer)

fosclose()

catch (Exception e)






93 External Storage









try



dirmkdirs()




fosclose()

catch (Exception e)







String temp


try



dirtest)




fosread(buffer)

fosclose()

catch (Exception e)






94 SQLite Database










TEXT)



Override



Override






parameter

941 Get Database


void getdatabase()


942 Inserting Data



try







catch (Exception e)



943 Deleting Data



try





catch (Exception e)


944 Updating Data

Updating table


try



cvput(names Ram)


catch (Exception e)


945 Retrieving Data



String temp=



if(cumoveToFirst())

do


temp=temp+n+str




Multimedia 51

10 Multimedia







101 Audio

1011 To Record






recorderprepare()

recorderstart()

1012 To Play




seekTo() etc




Multimedia 52




set up MediaPlayer



mpprepare()

mpstart()

102 Tone Generator






103 Video

1031 To Play Video



videoViewstart()


Mobile Web Apps 53

11 Mobile Web Apps















look)


type look


Mobile Web Apps 54






114 Advantages

Code Reusability

Code Simplification

115 Disadvantages



Game Development 55

12 Game Development





3d Games




Emulator











SensorEventListener



Override



Game Development 56











E_LIGHT)





assign directions




xCoorsetText(X +x)

yCoorsetText(Y +y)

zCoorsetText(Z +z)

123 Building Game





Game Development 57













onSensorChanged()









Conclusion ix

Conclusion








dreamed off



Sevya


References x

References








Glossary xi

Glossary


movements












all applications



Architecture 4

225 LibWebCore


view

226 SGL


227 3D libraries



228 FreeType


23 Android Runtime









memory management


Architecture 5















bar



25 Applications





Activity 6

3 Activity













resumes










Activity 7


32 Context




Activity 8



intents etc

33 Intents









method









Activity 9




35 Implicit Intent





startActivity(in)


file



certain URL


startActivity(in)


file



Services 10

4 Services


application






User Interface 11

5 User Interface








Figure 5 View Group


User Interface 12

51 View Group

511 Layouts









User Interface 13

5111 FrameLayout




5112 LinearLayout






User Interface 14

5113 RelativeLayout




5114 TableLayout




User Interface 15

52 Views





521 TextView


word wrapping

522 EditText




523 Spinner





User Interface 16

Figure 11 Spinner






instead



User Interface 17

525 ImageView



Figure 14 ImageView

526 CheckBox


527 RadioButton








User Interface 18


528 WebView







User Interface 19






gt









ltmanifest gt


ltmanifestgt


Menus 20

6 Menus
















ltmenugt





MediaPlayer mp

Override





try





eprintStackTrace()


Figure 18 Menu


Menus 21

eprintStackTrace()


eprintStackTrace()

63 Creating Menu






return true







case Ridplay

try

mpprepare()



eprintStackTrace()



eprintStackTrace()

mpstart()

break

case Ridstop

mppause()

break

return true


Navigation 22

7 Navigation



Tabs

lists

71 Tabs



different tabs





Steps Involved





Figure 19 Tabs


Navigation 23







Override















ltLinearLayoutgt







ltLinearLayout


Navigation 24





ltTabWidget




ltFrameLayout





ltLinearLayoutgt

ltTabHostgt



import androidRanim












Override





TabHostTabSpec spec


Navigation 25

Intent intent



spec =



tabHostaddTab(spec)




setContent(intent)

tabHostaddTab(spec)




setContent(intent)

tabHostaddTab(spec)


715 On Tab Changed


Override




Navigation 26

72 Lists









721 Simple Lists


Extend listActivity













Navigation 27






Action 1

Action 2

Action 3




setListAdapter(new


ACTIVITY_CHOICES))

722 Custom Lists



7221 Custom Row









Navigation 28














ltLinearLayoutgtgt

ltLinearLayoutgt

723 Custom Adapter












Context context

String []objects

int row


String[] objects)


thiscontext=context

thisobjects=objects



Override



Navigation 29



LayoutInflater





return convertView

724 List Activity









Action 1

Action 2

Action 3






lisetAdapter(ca)


Navigation 30

73 Listener



Override





show()

)


Notification 31

8 Notification







convenience









full documentation


Notification 32




below








Override






toastshow()



Steps Involved



Notification 33







androidid=+idcuslay








gt





gt

ltLinearLayoutgt













Override



Notification 34















toastshow()











Notification 35













Override
















Notification 36




contentIntent)



Steps Involved


layout





androidid=+idlayout



androidpadding=10dp
















ltRelativeLayoutgt


Notification


Notification 37












Override























83 Dialogs

831 Simple Dialogs



Notification 38




Blue








)


alertshow()

8312 Adding a list



Blue






public void




)


alertshow()






Notification 39


Blue







dialog int item)



)


alertshow()





Loading Please wait

true)

8315 Progress Bar





STYLE_HORIZONTAL)



832 Custom Dialogs

Steps Involved


the Dialog


Radio Button





Notification 40


setView for dialog






androidpadding=10dp

gt





gt





gt

ltLinearLayoutgt













Notification 41




Override
















alertDialogshow()







Shared Preferences

Internal Storage

External Storage

SQLite Databases

Network Connection











ltTextView





ltEditText

androidid=+idtext




ltButton



androidtext=Write


gt

ltTextView





ltEditText






ltButton





gt

ltLinearLayoutgt












To write values








editorcommit()











92 Internal Storage







FileOutputStream





try






fosclose()

catch (Exception e)













String temp


try


fosread(buffer)

fosclose()

catch (Exception e)






93 External Storage









try



dirmkdirs()




fosclose()

catch (Exception e)







String temp


try



dirtest)




fosread(buffer)

fosclose()

catch (Exception e)






94 SQLite Database










TEXT)



Override



Override






parameter

941 Get Database


void getdatabase()


942 Inserting Data



try







catch (Exception e)



943 Deleting Data



try





catch (Exception e)


944 Updating Data

Updating table


try



cvput(names Ram)


catch (Exception e)


945 Retrieving Data



String temp=



if(cumoveToFirst())

do


temp=temp+n+str




Multimedia 51

10 Multimedia







101 Audio

1011 To Record






recorderprepare()

recorderstart()

1012 To Play




seekTo() etc




Multimedia 52




set up MediaPlayer



mpprepare()

mpstart()

102 Tone Generator






103 Video

1031 To Play Video



videoViewstart()


Mobile Web Apps 53

11 Mobile Web Apps















look)


type look


Mobile Web Apps 54






114 Advantages

Code Reusability

Code Simplification

115 Disadvantages



Game Development 55

12 Game Development





3d Games




Emulator











SensorEventListener



Override



Game Development 56











E_LIGHT)





assign directions




xCoorsetText(X +x)

yCoorsetText(Y +y)

zCoorsetText(Z +z)

123 Building Game





Game Development 57













onSensorChanged()









Conclusion ix

Conclusion








dreamed off



Sevya


References x

References








Glossary xi

Glossary


movements












all applications



Architecture 5















bar



25 Applications





Activity 6

3 Activity













resumes










Activity 7


32 Context




Activity 8



intents etc

33 Intents









method









Activity 9




35 Implicit Intent





startActivity(in)


file



certain URL


startActivity(in)


file



Services 10

4 Services


application






User Interface 11

5 User Interface








Figure 5 View Group


User Interface 12

51 View Group

511 Layouts









User Interface 13

5111 FrameLayout




5112 LinearLayout






User Interface 14

5113 RelativeLayout




5114 TableLayout




User Interface 15

52 Views





521 TextView


word wrapping

522 EditText




523 Spinner





User Interface 16

Figure 11 Spinner






instead



User Interface 17

525 ImageView



Figure 14 ImageView

526 CheckBox


527 RadioButton








User Interface 18


528 WebView







User Interface 19






gt









ltmanifest gt


ltmanifestgt


Menus 20

6 Menus
















ltmenugt





MediaPlayer mp

Override





try





eprintStackTrace()


Figure 18 Menu


Menus 21

eprintStackTrace()


eprintStackTrace()

63 Creating Menu






return true







case Ridplay

try

mpprepare()



eprintStackTrace()



eprintStackTrace()

mpstart()

break

case Ridstop

mppause()

break

return true


Navigation 22

7 Navigation



Tabs

lists

71 Tabs



different tabs





Steps Involved





Figure 19 Tabs


Navigation 23







Override















ltLinearLayoutgt







ltLinearLayout


Navigation 24





ltTabWidget




ltFrameLayout





ltLinearLayoutgt

ltTabHostgt



import androidRanim












Override





TabHostTabSpec spec


Navigation 25

Intent intent



spec =



tabHostaddTab(spec)




setContent(intent)

tabHostaddTab(spec)




setContent(intent)

tabHostaddTab(spec)


715 On Tab Changed


Override




Navigation 26

72 Lists









721 Simple Lists


Extend listActivity













Navigation 27






Action 1

Action 2

Action 3




setListAdapter(new


ACTIVITY_CHOICES))

722 Custom Lists



7221 Custom Row









Navigation 28














ltLinearLayoutgtgt

ltLinearLayoutgt

723 Custom Adapter












Context context

String []objects

int row


String[] objects)


thiscontext=context

thisobjects=objects



Override



Navigation 29



LayoutInflater





return convertView

724 List Activity









Action 1

Action 2

Action 3






lisetAdapter(ca)


Navigation 30

73 Listener



Override





show()

)


Notification 31

8 Notification







convenience









full documentation


Notification 32




below








Override






toastshow()



Steps Involved



Notification 33







androidid=+idcuslay








gt





gt

ltLinearLayoutgt













Override



Notification 34















toastshow()











Notification 35













Override
















Notification 36




contentIntent)



Steps Involved


layout





androidid=+idlayout



androidpadding=10dp
















ltRelativeLayoutgt


Notification


Notification 37












Override























83 Dialogs

831 Simple Dialogs



Notification 38




Blue








)


alertshow()

8312 Adding a list



Blue






public void




)


alertshow()






Notification 39


Blue







dialog int item)



)


alertshow()





Loading Please wait

true)

8315 Progress Bar





STYLE_HORIZONTAL)



832 Custom Dialogs

Steps Involved


the Dialog


Radio Button





Notification 40


setView for dialog






androidpadding=10dp

gt





gt





gt

ltLinearLayoutgt













Notification 41




Override
















alertDialogshow()







Shared Preferences

Internal Storage

External Storage

SQLite Databases

Network Connection











ltTextView





ltEditText

androidid=+idtext




ltButton



androidtext=Write


gt

ltTextView





ltEditText






ltButton





gt

ltLinearLayoutgt












To write values








editorcommit()











92 Internal Storage







FileOutputStream





try






fosclose()

catch (Exception e)













String temp


try


fosread(buffer)

fosclose()

catch (Exception e)






93 External Storage









try



dirmkdirs()




fosclose()

catch (Exception e)







String temp


try



dirtest)




fosread(buffer)

fosclose()

catch (Exception e)






94 SQLite Database










TEXT)



Override



Override






parameter

941 Get Database


void getdatabase()


942 Inserting Data



try







catch (Exception e)



943 Deleting Data



try





catch (Exception e)


944 Updating Data

Updating table


try



cvput(names Ram)


catch (Exception e)


945 Retrieving Data



String temp=



if(cumoveToFirst())

do


temp=temp+n+str




Multimedia 51

10 Multimedia







101 Audio

1011 To Record






recorderprepare()

recorderstart()

1012 To Play




seekTo() etc




Multimedia 52




set up MediaPlayer



mpprepare()

mpstart()

102 Tone Generator






103 Video

1031 To Play Video



videoViewstart()


Mobile Web Apps 53

11 Mobile Web Apps















look)


type look


Mobile Web Apps 54






114 Advantages

Code Reusability

Code Simplification

115 Disadvantages



Game Development 55

12 Game Development





3d Games




Emulator











SensorEventListener



Override



Game Development 56











E_LIGHT)





assign directions




xCoorsetText(X +x)

yCoorsetText(Y +y)

zCoorsetText(Z +z)

123 Building Game





Game Development 57













onSensorChanged()









Conclusion ix

Conclusion








dreamed off



Sevya


References x

References








Glossary xi

Glossary


movements












all applications



Activity 6

3 Activity













resumes










Activity 7


32 Context




Activity 8



intents etc

33 Intents









method









Activity 9




35 Implicit Intent





startActivity(in)


file



certain URL


startActivity(in)


file



Services 10

4 Services


application






User Interface 11

5 User Interface








Figure 5 View Group


User Interface 12

51 View Group

511 Layouts









User Interface 13

5111 FrameLayout




5112 LinearLayout






User Interface 14

5113 RelativeLayout




5114 TableLayout




User Interface 15

52 Views





521 TextView


word wrapping

522 EditText




523 Spinner





User Interface 16

Figure 11 Spinner






instead



User Interface 17

525 ImageView



Figure 14 ImageView

526 CheckBox


527 RadioButton








User Interface 18


528 WebView







User Interface 19






gt









ltmanifest gt


ltmanifestgt


Menus 20

6 Menus
















ltmenugt





MediaPlayer mp

Override





try





eprintStackTrace()


Figure 18 Menu


Menus 21

eprintStackTrace()


eprintStackTrace()

63 Creating Menu






return true







case Ridplay

try

mpprepare()



eprintStackTrace()



eprintStackTrace()

mpstart()

break

case Ridstop

mppause()

break

return true


Navigation 22

7 Navigation



Tabs

lists

71 Tabs



different tabs





Steps Involved





Figure 19 Tabs


Navigation 23







Override















ltLinearLayoutgt







ltLinearLayout


Navigation 24





ltTabWidget




ltFrameLayout





ltLinearLayoutgt

ltTabHostgt



import androidRanim












Override





TabHostTabSpec spec


Navigation 25

Intent intent



spec =



tabHostaddTab(spec)




setContent(intent)

tabHostaddTab(spec)




setContent(intent)

tabHostaddTab(spec)


715 On Tab Changed


Override




Navigation 26

72 Lists









721 Simple Lists


Extend listActivity













Navigation 27






Action 1

Action 2

Action 3




setListAdapter(new


ACTIVITY_CHOICES))

722 Custom Lists



7221 Custom Row









Navigation 28














ltLinearLayoutgtgt

ltLinearLayoutgt

723 Custom Adapter












Context context

String []objects

int row


String[] objects)


thiscontext=context

thisobjects=objects



Override



Navigation 29



LayoutInflater





return convertView

724 List Activity









Action 1

Action 2

Action 3






lisetAdapter(ca)


Navigation 30

73 Listener



Override





show()

)


Notification 31

8 Notification







convenience









full documentation


Notification 32




below








Override






toastshow()



Steps Involved



Notification 33







androidid=+idcuslay








gt





gt

ltLinearLayoutgt













Override



Notification 34















toastshow()











Notification 35













Override
















Notification 36




contentIntent)



Steps Involved


layout





androidid=+idlayout



androidpadding=10dp
















ltRelativeLayoutgt


Notification


Notification 37












Override























83 Dialogs

831 Simple Dialogs



Notification 38




Blue








)


alertshow()

8312 Adding a list



Blue






public void




)


alertshow()






Notification 39


Blue







dialog int item)



)


alertshow()





Loading Please wait

true)

8315 Progress Bar





STYLE_HORIZONTAL)



832 Custom Dialogs

Steps Involved


the Dialog


Radio Button





Notification 40


setView for dialog






androidpadding=10dp

gt





gt





gt

ltLinearLayoutgt













Notification 41




Override
















alertDialogshow()







Shared Preferences

Internal Storage

External Storage

SQLite Databases

Network Connection











ltTextView





ltEditText

androidid=+idtext




ltButton



androidtext=Write


gt

ltTextView





ltEditText






ltButton





gt

ltLinearLayoutgt












To write values








editorcommit()











92 Internal Storage







FileOutputStream





try






fosclose()

catch (Exception e)













String temp


try


fosread(buffer)

fosclose()

catch (Exception e)






93 External Storage









try



dirmkdirs()




fosclose()

catch (Exception e)







String temp


try



dirtest)




fosread(buffer)

fosclose()

catch (Exception e)






94 SQLite Database










TEXT)



Override



Override






parameter

941 Get Database


void getdatabase()


942 Inserting Data



try







catch (Exception e)



943 Deleting Data



try





catch (Exception e)


944 Updating Data

Updating table


try



cvput(names Ram)


catch (Exception e)


945 Retrieving Data



String temp=



if(cumoveToFirst())

do


temp=temp+n+str




Multimedia 51

10 Multimedia







101 Audio

1011 To Record






recorderprepare()

recorderstart()

1012 To Play




seekTo() etc




Multimedia 52




set up MediaPlayer



mpprepare()

mpstart()

102 Tone Generator






103 Video

1031 To Play Video



videoViewstart()


Mobile Web Apps 53

11 Mobile Web Apps















look)


type look


Mobile Web Apps 54






114 Advantages

Code Reusability

Code Simplification

115 Disadvantages



Game Development 55

12 Game Development





3d Games




Emulator











SensorEventListener



Override



Game Development 56











E_LIGHT)





assign directions




xCoorsetText(X +x)

yCoorsetText(Y +y)

zCoorsetText(Z +z)

123 Building Game





Game Development 57













onSensorChanged()









Conclusion ix

Conclusion








dreamed off



Sevya


References x

References








Glossary xi

Glossary


movements












all applications



Activity 7


32 Context




Activity 8



intents etc

33 Intents









method









Activity 9




35 Implicit Intent





startActivity(in)


file



certain URL


startActivity(in)


file



Services 10

4 Services


application






User Interface 11

5 User Interface








Figure 5 View Group


User Interface 12

51 View Group

511 Layouts









User Interface 13

5111 FrameLayout




5112 LinearLayout






User Interface 14

5113 RelativeLayout




5114 TableLayout




User Interface 15

52 Views





521 TextView


word wrapping

522 EditText




523 Spinner





User Interface 16

Figure 11 Spinner






instead



User Interface 17

525 ImageView



Figure 14 ImageView

526 CheckBox


527 RadioButton








User Interface 18


528 WebView







User Interface 19






gt









ltmanifest gt


ltmanifestgt


Menus 20

6 Menus
















ltmenugt





MediaPlayer mp

Override





try





eprintStackTrace()


Figure 18 Menu


Menus 21

eprintStackTrace()


eprintStackTrace()

63 Creating Menu






return true







case Ridplay

try

mpprepare()



eprintStackTrace()



eprintStackTrace()

mpstart()

break

case Ridstop

mppause()

break

return true


Navigation 22

7 Navigation



Tabs

lists

71 Tabs



different tabs





Steps Involved





Figure 19 Tabs


Navigation 23







Override















ltLinearLayoutgt







ltLinearLayout


Navigation 24





ltTabWidget




ltFrameLayout





ltLinearLayoutgt

ltTabHostgt



import androidRanim












Override





TabHostTabSpec spec


Navigation 25

Intent intent



spec =



tabHostaddTab(spec)




setContent(intent)

tabHostaddTab(spec)




setContent(intent)

tabHostaddTab(spec)


715 On Tab Changed


Override




Navigation 26

72 Lists









721 Simple Lists


Extend listActivity













Navigation 27






Action 1

Action 2

Action 3




setListAdapter(new


ACTIVITY_CHOICES))

722 Custom Lists



7221 Custom Row









Navigation 28














ltLinearLayoutgtgt

ltLinearLayoutgt

723 Custom Adapter












Context context

String []objects

int row


String[] objects)


thiscontext=context

thisobjects=objects



Override



Navigation 29



LayoutInflater





return convertView

724 List Activity









Action 1

Action 2

Action 3






lisetAdapter(ca)


Navigation 30

73 Listener



Override





show()

)


Notification 31

8 Notification







convenience









full documentation


Notification 32




below








Override






toastshow()



Steps Involved



Notification 33







androidid=+idcuslay








gt





gt

ltLinearLayoutgt













Override



Notification 34















toastshow()











Notification 35













Override
















Notification 36




contentIntent)



Steps Involved


layout





androidid=+idlayout



androidpadding=10dp
















ltRelativeLayoutgt


Notification


Notification 37












Override























83 Dialogs

831 Simple Dialogs



Notification 38




Blue








)


alertshow()

8312 Adding a list



Blue






public void




)


alertshow()






Notification 39


Blue







dialog int item)



)


alertshow()





Loading Please wait

true)

8315 Progress Bar





STYLE_HORIZONTAL)



832 Custom Dialogs

Steps Involved


the Dialog


Radio Button





Notification 40


setView for dialog






androidpadding=10dp

gt





gt





gt

ltLinearLayoutgt













Notification 41




Override
















alertDialogshow()







Shared Preferences

Internal Storage

External Storage

SQLite Databases

Network Connection











ltTextView





ltEditText

androidid=+idtext




ltButton



androidtext=Write


gt

ltTextView





ltEditText






ltButton





gt

ltLinearLayoutgt












To write values








editorcommit()











92 Internal Storage







FileOutputStream





try






fosclose()

catch (Exception e)













String temp


try


fosread(buffer)

fosclose()

catch (Exception e)






93 External Storage









try



dirmkdirs()




fosclose()

catch (Exception e)







String temp


try



dirtest)




fosread(buffer)

fosclose()

catch (Exception e)






94 SQLite Database










TEXT)



Override



Override






parameter

941 Get Database


void getdatabase()


942 Inserting Data



try







catch (Exception e)



943 Deleting Data



try





catch (Exception e)


944 Updating Data

Updating table


try



cvput(names Ram)


catch (Exception e)


945 Retrieving Data



String temp=



if(cumoveToFirst())

do


temp=temp+n+str




Multimedia 51

10 Multimedia







101 Audio

1011 To Record






recorderprepare()

recorderstart()

1012 To Play




seekTo() etc




Multimedia 52




set up MediaPlayer



mpprepare()

mpstart()

102 Tone Generator






103 Video

1031 To Play Video



videoViewstart()


Mobile Web Apps 53

11 Mobile Web Apps















look)


type look


Mobile Web Apps 54






114 Advantages

Code Reusability

Code Simplification

115 Disadvantages



Game Development 55

12 Game Development





3d Games




Emulator











SensorEventListener



Override



Game Development 56











E_LIGHT)





assign directions




xCoorsetText(X +x)

yCoorsetText(Y +y)

zCoorsetText(Z +z)

123 Building Game





Game Development 57













onSensorChanged()









Conclusion ix

Conclusion








dreamed off



Sevya


References x

References








Glossary xi

Glossary


movements












all applications



Activity 8



intents etc

33 Intents









method









Activity 9




35 Implicit Intent





startActivity(in)


file



certain URL


startActivity(in)


file



Services 10

4 Services


application






User Interface 11

5 User Interface








Figure 5 View Group


User Interface 12

51 View Group

511 Layouts









User Interface 13

5111 FrameLayout




5112 LinearLayout






User Interface 14

5113 RelativeLayout




5114 TableLayout




User Interface 15

52 Views





521 TextView


word wrapping

522 EditText




523 Spinner





User Interface 16

Figure 11 Spinner






instead



User Interface 17

525 ImageView



Figure 14 ImageView

526 CheckBox


527 RadioButton








User Interface 18


528 WebView







User Interface 19






gt









ltmanifest gt


ltmanifestgt


Menus 20

6 Menus
















ltmenugt





MediaPlayer mp

Override





try





eprintStackTrace()


Figure 18 Menu


Menus 21

eprintStackTrace()


eprintStackTrace()

63 Creating Menu






return true







case Ridplay

try

mpprepare()



eprintStackTrace()



eprintStackTrace()

mpstart()

break

case Ridstop

mppause()

break

return true


Navigation 22

7 Navigation



Tabs

lists

71 Tabs



different tabs





Steps Involved





Figure 19 Tabs


Navigation 23







Override















ltLinearLayoutgt







ltLinearLayout


Navigation 24





ltTabWidget




ltFrameLayout





ltLinearLayoutgt

ltTabHostgt



import androidRanim












Override





TabHostTabSpec spec


Navigation 25

Intent intent



spec =



tabHostaddTab(spec)




setContent(intent)

tabHostaddTab(spec)




setContent(intent)

tabHostaddTab(spec)


715 On Tab Changed


Override




Navigation 26

72 Lists









721 Simple Lists


Extend listActivity













Navigation 27






Action 1

Action 2

Action 3




setListAdapter(new


ACTIVITY_CHOICES))

722 Custom Lists



7221 Custom Row









Navigation 28














ltLinearLayoutgtgt

ltLinearLayoutgt

723 Custom Adapter












Context context

String []objects

int row


String[] objects)


thiscontext=context

thisobjects=objects



Override



Navigation 29



LayoutInflater





return convertView

724 List Activity









Action 1

Action 2

Action 3






lisetAdapter(ca)


Navigation 30

73 Listener



Override





show()

)


Notification 31

8 Notification







convenience









full documentation


Notification 32




below








Override






toastshow()



Steps Involved



Notification 33







androidid=+idcuslay








gt





gt

ltLinearLayoutgt













Override



Notification 34















toastshow()











Notification 35













Override
















Notification 36




contentIntent)



Steps Involved


layout





androidid=+idlayout



androidpadding=10dp
















ltRelativeLayoutgt


Notification


Notification 37












Override























83 Dialogs

831 Simple Dialogs



Notification 38




Blue








)


alertshow()

8312 Adding a list



Blue






public void




)


alertshow()






Notification 39


Blue







dialog int item)



)


alertshow()





Loading Please wait

true)

8315 Progress Bar





STYLE_HORIZONTAL)



832 Custom Dialogs

Steps Involved


the Dialog


Radio Button





Notification 40


setView for dialog






androidpadding=10dp

gt





gt





gt

ltLinearLayoutgt













Notification 41




Override
















alertDialogshow()







Shared Preferences

Internal Storage

External Storage

SQLite Databases

Network Connection











ltTextView





ltEditText

androidid=+idtext




ltButton



androidtext=Write


gt

ltTextView





ltEditText






ltButton





gt

ltLinearLayoutgt












To write values








editorcommit()











92 Internal Storage







FileOutputStream





try






fosclose()

catch (Exception e)













String temp


try


fosread(buffer)

fosclose()

catch (Exception e)






93 External Storage









try



dirmkdirs()




fosclose()

catch (Exception e)







String temp


try



dirtest)




fosread(buffer)

fosclose()

catch (Exception e)






94 SQLite Database










TEXT)



Override



Override






parameter

941 Get Database


void getdatabase()


942 Inserting Data



try







catch (Exception e)



943 Deleting Data



try





catch (Exception e)


944 Updating Data

Updating table


try



cvput(names Ram)


catch (Exception e)


945 Retrieving Data



String temp=



if(cumoveToFirst())

do


temp=temp+n+str




Multimedia 51

10 Multimedia







101 Audio

1011 To Record






recorderprepare()

recorderstart()

1012 To Play




seekTo() etc




Multimedia 52




set up MediaPlayer



mpprepare()

mpstart()

102 Tone Generator






103 Video

1031 To Play Video



videoViewstart()


Mobile Web Apps 53

11 Mobile Web Apps















look)


type look


Mobile Web Apps 54






114 Advantages

Code Reusability

Code Simplification

115 Disadvantages



Game Development 55

12 Game Development





3d Games




Emulator











SensorEventListener



Override



Game Development 56











E_LIGHT)





assign directions




xCoorsetText(X +x)

yCoorsetText(Y +y)

zCoorsetText(Z +z)

123 Building Game





Game Development 57













onSensorChanged()









Conclusion ix

Conclusion








dreamed off



Sevya


References x

References








Glossary xi

Glossary


movements












all applications



Activity 9




35 Implicit Intent





startActivity(in)


file



certain URL


startActivity(in)


file



Services 10

4 Services


application






User Interface 11

5 User Interface








Figure 5 View Group


User Interface 12

51 View Group

511 Layouts









User Interface 13

5111 FrameLayout




5112 LinearLayout






User Interface 14

5113 RelativeLayout




5114 TableLayout




User Interface 15

52 Views





521 TextView


word wrapping

522 EditText




523 Spinner





User Interface 16

Figure 11 Spinner






instead



User Interface 17

525 ImageView



Figure 14 ImageView

526 CheckBox


527 RadioButton








User Interface 18


528 WebView







User Interface 19






gt









ltmanifest gt


ltmanifestgt


Menus 20

6 Menus
















ltmenugt





MediaPlayer mp

Override





try





eprintStackTrace()


Figure 18 Menu


Menus 21

eprintStackTrace()


eprintStackTrace()

63 Creating Menu






return true







case Ridplay

try

mpprepare()



eprintStackTrace()



eprintStackTrace()

mpstart()

break

case Ridstop

mppause()

break

return true


Navigation 22

7 Navigation



Tabs

lists

71 Tabs



different tabs





Steps Involved





Figure 19 Tabs


Navigation 23







Override















ltLinearLayoutgt







ltLinearLayout


Navigation 24





ltTabWidget




ltFrameLayout





ltLinearLayoutgt

ltTabHostgt



import androidRanim












Override





TabHostTabSpec spec


Navigation 25

Intent intent



spec =



tabHostaddTab(spec)




setContent(intent)

tabHostaddTab(spec)




setContent(intent)

tabHostaddTab(spec)


715 On Tab Changed


Override




Navigation 26

72 Lists









721 Simple Lists


Extend listActivity













Navigation 27






Action 1

Action 2

Action 3




setListAdapter(new


ACTIVITY_CHOICES))

722 Custom Lists



7221 Custom Row









Navigation 28














ltLinearLayoutgtgt

ltLinearLayoutgt

723 Custom Adapter












Context context

String []objects

int row


String[] objects)


thiscontext=context

thisobjects=objects



Override



Navigation 29



LayoutInflater





return convertView

724 List Activity









Action 1

Action 2

Action 3






lisetAdapter(ca)


Navigation 30

73 Listener



Override





show()

)


Notification 31

8 Notification







convenience









full documentation


Notification 32




below








Override






toastshow()



Steps Involved



Notification 33







androidid=+idcuslay








gt





gt

ltLinearLayoutgt













Override



Notification 34















toastshow()











Notification 35













Override
















Notification 36




contentIntent)



Steps Involved


layout





androidid=+idlayout



androidpadding=10dp
















ltRelativeLayoutgt


Notification


Notification 37












Override























83 Dialogs

831 Simple Dialogs



Notification 38




Blue








)


alertshow()

8312 Adding a list



Blue






public void




)


alertshow()






Notification 39


Blue







dialog int item)



)


alertshow()





Loading Please wait

true)

8315 Progress Bar





STYLE_HORIZONTAL)



832 Custom Dialogs

Steps Involved


the Dialog


Radio Button





Notification 40


setView for dialog






androidpadding=10dp

gt





gt





gt

ltLinearLayoutgt













Notification 41




Override
















alertDialogshow()







Shared Preferences

Internal Storage

External Storage

SQLite Databases

Network Connection











ltTextView





ltEditText

androidid=+idtext




ltButton



androidtext=Write


gt

ltTextView





ltEditText






ltButton





gt

ltLinearLayoutgt












To write values








editorcommit()











92 Internal Storage







FileOutputStream





try






fosclose()

catch (Exception e)













String temp


try


fosread(buffer)

fosclose()

catch (Exception e)






93 External Storage









try



dirmkdirs()




fosclose()

catch (Exception e)







String temp


try



dirtest)




fosread(buffer)

fosclose()

catch (Exception e)






94 SQLite Database










TEXT)



Override



Override






parameter

941 Get Database


void getdatabase()


942 Inserting Data



try







catch (Exception e)



943 Deleting Data



try





catch (Exception e)


944 Updating Data

Updating table


try



cvput(names Ram)


catch (Exception e)


945 Retrieving Data



String temp=



if(cumoveToFirst())

do


temp=temp+n+str




Multimedia 51

10 Multimedia







101 Audio

1011 To Record






recorderprepare()

recorderstart()

1012 To Play




seekTo() etc




Multimedia 52




set up MediaPlayer



mpprepare()

mpstart()

102 Tone Generator






103 Video

1031 To Play Video



videoViewstart()


Mobile Web Apps 53

11 Mobile Web Apps















look)


type look


Mobile Web Apps 54






114 Advantages

Code Reusability

Code Simplification

115 Disadvantages



Game Development 55

12 Game Development





3d Games




Emulator











SensorEventListener



Override



Game Development 56











E_LIGHT)





assign directions




xCoorsetText(X +x)

yCoorsetText(Y +y)

zCoorsetText(Z +z)

123 Building Game





Game Development 57













onSensorChanged()









Conclusion ix

Conclusion








dreamed off



Sevya


References x

References








Glossary xi

Glossary


movements












all applications



Services 10

4 Services


application






User Interface 11

5 User Interface








Figure 5 View Group


User Interface 12

51 View Group

511 Layouts









User Interface 13

5111 FrameLayout




5112 LinearLayout






User Interface 14

5113 RelativeLayout




5114 TableLayout




User Interface 15

52 Views





521 TextView


word wrapping

522 EditText




523 Spinner





User Interface 16

Figure 11 Spinner






instead



User Interface 17

525 ImageView



Figure 14 ImageView

526 CheckBox


527 RadioButton








User Interface 18


528 WebView







User Interface 19






gt









ltmanifest gt


ltmanifestgt


Menus 20

6 Menus
















ltmenugt





MediaPlayer mp

Override





try





eprintStackTrace()


Figure 18 Menu


Menus 21

eprintStackTrace()


eprintStackTrace()

63 Creating Menu






return true







case Ridplay

try

mpprepare()



eprintStackTrace()



eprintStackTrace()

mpstart()

break

case Ridstop

mppause()

break

return true


Navigation 22

7 Navigation



Tabs

lists

71 Tabs



different tabs





Steps Involved





Figure 19 Tabs


Navigation 23







Override















ltLinearLayoutgt







ltLinearLayout


Navigation 24





ltTabWidget




ltFrameLayout





ltLinearLayoutgt

ltTabHostgt



import androidRanim












Override





TabHostTabSpec spec


Navigation 25

Intent intent



spec =



tabHostaddTab(spec)




setContent(intent)

tabHostaddTab(spec)




setContent(intent)

tabHostaddTab(spec)


715 On Tab Changed


Override




Navigation 26

72 Lists









721 Simple Lists


Extend listActivity













Navigation 27






Action 1

Action 2

Action 3




setListAdapter(new


ACTIVITY_CHOICES))

722 Custom Lists



7221 Custom Row









Navigation 28














ltLinearLayoutgtgt

ltLinearLayoutgt

723 Custom Adapter












Context context

String []objects

int row


String[] objects)


thiscontext=context

thisobjects=objects



Override



Navigation 29



LayoutInflater





return convertView

724 List Activity









Action 1

Action 2

Action 3






lisetAdapter(ca)


Navigation 30

73 Listener



Override





show()

)


Notification 31

8 Notification







convenience









full documentation


Notification 32




below








Override






toastshow()



Steps Involved



Notification 33







androidid=+idcuslay








gt





gt

ltLinearLayoutgt













Override



Notification 34















toastshow()











Notification 35













Override
















Notification 36




contentIntent)



Steps Involved


layout





androidid=+idlayout



androidpadding=10dp
















ltRelativeLayoutgt


Notification


Notification 37












Override























83 Dialogs

831 Simple Dialogs



Notification 38




Blue








)


alertshow()

8312 Adding a list



Blue






public void




)


alertshow()






Notification 39


Blue







dialog int item)



)


alertshow()





Loading Please wait

true)

8315 Progress Bar





STYLE_HORIZONTAL)



832 Custom Dialogs

Steps Involved


the Dialog


Radio Button





Notification 40


setView for dialog






androidpadding=10dp

gt





gt





gt

ltLinearLayoutgt













Notification 41




Override
















alertDialogshow()







Shared Preferences

Internal Storage

External Storage

SQLite Databases

Network Connection











ltTextView





ltEditText

androidid=+idtext




ltButton



androidtext=Write


gt

ltTextView





ltEditText






ltButton





gt

ltLinearLayoutgt












To write values








editorcommit()











92 Internal Storage







FileOutputStream





try






fosclose()

catch (Exception e)













String temp


try


fosread(buffer)

fosclose()

catch (Exception e)






93 External Storage









try



dirmkdirs()




fosclose()

catch (Exception e)







String temp


try



dirtest)




fosread(buffer)

fosclose()

catch (Exception e)






94 SQLite Database










TEXT)



Override



Override






parameter

941 Get Database


void getdatabase()


942 Inserting Data



try







catch (Exception e)



943 Deleting Data



try





catch (Exception e)


944 Updating Data

Updating table


try



cvput(names Ram)


catch (Exception e)


945 Retrieving Data



String temp=



if(cumoveToFirst())

do


temp=temp+n+str




Multimedia 51

10 Multimedia







101 Audio

1011 To Record






recorderprepare()

recorderstart()

1012 To Play




seekTo() etc




Multimedia 52




set up MediaPlayer



mpprepare()

mpstart()

102 Tone Generator






103 Video

1031 To Play Video



videoViewstart()


Mobile Web Apps 53

11 Mobile Web Apps















look)


type look


Mobile Web Apps 54






114 Advantages

Code Reusability

Code Simplification

115 Disadvantages



Game Development 55

12 Game Development





3d Games




Emulator











SensorEventListener



Override



Game Development 56











E_LIGHT)





assign directions




xCoorsetText(X +x)

yCoorsetText(Y +y)

zCoorsetText(Z +z)

123 Building Game





Game Development 57













onSensorChanged()









Conclusion ix

Conclusion








dreamed off



Sevya


References x

References








Glossary xi

Glossary


movements












all applications



User Interface 11

5 User Interface








Figure 5 View Group


User Interface 12

51 View Group

511 Layouts









User Interface 13

5111 FrameLayout




5112 LinearLayout






User Interface 14

5113 RelativeLayout




5114 TableLayout




User Interface 15

52 Views





521 TextView


word wrapping

522 EditText




523 Spinner





User Interface 16

Figure 11 Spinner






instead



User Interface 17

525 ImageView



Figure 14 ImageView

526 CheckBox


527 RadioButton








User Interface 18


528 WebView







User Interface 19






gt









ltmanifest gt


ltmanifestgt


Menus 20

6 Menus
















ltmenugt





MediaPlayer mp

Override





try





eprintStackTrace()


Figure 18 Menu


Menus 21

eprintStackTrace()


eprintStackTrace()

63 Creating Menu






return true







case Ridplay

try

mpprepare()



eprintStackTrace()



eprintStackTrace()

mpstart()

break

case Ridstop

mppause()

break

return true


Navigation 22

7 Navigation



Tabs

lists

71 Tabs



different tabs





Steps Involved





Figure 19 Tabs


Navigation 23







Override















ltLinearLayoutgt







ltLinearLayout


Navigation 24





ltTabWidget




ltFrameLayout





ltLinearLayoutgt

ltTabHostgt



import androidRanim












Override





TabHostTabSpec spec


Navigation 25

Intent intent



spec =



tabHostaddTab(spec)




setContent(intent)

tabHostaddTab(spec)




setContent(intent)

tabHostaddTab(spec)


715 On Tab Changed


Override




Navigation 26

72 Lists









721 Simple Lists


Extend listActivity













Navigation 27






Action 1

Action 2

Action 3




setListAdapter(new


ACTIVITY_CHOICES))

722 Custom Lists



7221 Custom Row









Navigation 28














ltLinearLayoutgtgt

ltLinearLayoutgt

723 Custom Adapter












Context context

String []objects

int row


String[] objects)


thiscontext=context

thisobjects=objects



Override



Navigation 29



LayoutInflater





return convertView

724 List Activity









Action 1

Action 2

Action 3






lisetAdapter(ca)


Navigation 30

73 Listener



Override





show()

)


Notification 31

8 Notification







convenience









full documentation


Notification 32




below








Override






toastshow()



Steps Involved



Notification 33







androidid=+idcuslay








gt





gt

ltLinearLayoutgt













Override



Notification 34















toastshow()











Notification 35













Override
















Notification 36




contentIntent)



Steps Involved


layout





androidid=+idlayout



androidpadding=10dp
















ltRelativeLayoutgt


Notification


Notification 37












Override























83 Dialogs

831 Simple Dialogs



Notification 38




Blue








)


alertshow()

8312 Adding a list



Blue






public void




)


alertshow()






Notification 39


Blue







dialog int item)



)


alertshow()





Loading Please wait

true)

8315 Progress Bar





STYLE_HORIZONTAL)



832 Custom Dialogs

Steps Involved


the Dialog


Radio Button





Notification 40


setView for dialog






androidpadding=10dp

gt





gt





gt

ltLinearLayoutgt













Notification 41




Override
















alertDialogshow()







Shared Preferences

Internal Storage

External Storage

SQLite Databases

Network Connection











ltTextView





ltEditText

androidid=+idtext




ltButton



androidtext=Write


gt

ltTextView





ltEditText






ltButton





gt

ltLinearLayoutgt












To write values








editorcommit()











92 Internal Storage







FileOutputStream





try






fosclose()

catch (Exception e)













String temp


try


fosread(buffer)

fosclose()

catch (Exception e)






93 External Storage









try



dirmkdirs()




fosclose()

catch (Exception e)







String temp


try



dirtest)




fosread(buffer)

fosclose()

catch (Exception e)






94 SQLite Database










TEXT)



Override



Override






parameter

941 Get Database


void getdatabase()


942 Inserting Data



try







catch (Exception e)



943 Deleting Data



try





catch (Exception e)


944 Updating Data

Updating table


try



cvput(names Ram)


catch (Exception e)


945 Retrieving Data



String temp=



if(cumoveToFirst())

do


temp=temp+n+str




Multimedia 51

10 Multimedia







101 Audio

1011 To Record






recorderprepare()

recorderstart()

1012 To Play




seekTo() etc




Multimedia 52




set up MediaPlayer



mpprepare()

mpstart()

102 Tone Generator






103 Video

1031 To Play Video



videoViewstart()


Mobile Web Apps 53

11 Mobile Web Apps















look)


type look


Mobile Web Apps 54






114 Advantages

Code Reusability

Code Simplification

115 Disadvantages



Game Development 55

12 Game Development





3d Games




Emulator











SensorEventListener



Override



Game Development 56











E_LIGHT)





assign directions




xCoorsetText(X +x)

yCoorsetText(Y +y)

zCoorsetText(Z +z)

123 Building Game





Game Development 57













onSensorChanged()









Conclusion ix

Conclusion








dreamed off



Sevya


References x

References








Glossary xi

Glossary


movements












all applications



User Interface 12

51 View Group

511 Layouts









User Interface 13

5111 FrameLayout




5112 LinearLayout






User Interface 14

5113 RelativeLayout




5114 TableLayout




User Interface 15

52 Views





521 TextView


word wrapping

522 EditText




523 Spinner





User Interface 16

Figure 11 Spinner






instead



User Interface 17

525 ImageView



Figure 14 ImageView

526 CheckBox


527 RadioButton








User Interface 18


528 WebView







User Interface 19






gt









ltmanifest gt


ltmanifestgt


Menus 20

6 Menus
















ltmenugt





MediaPlayer mp

Override





try





eprintStackTrace()


Figure 18 Menu


Menus 21

eprintStackTrace()


eprintStackTrace()

63 Creating Menu






return true







case Ridplay

try

mpprepare()



eprintStackTrace()



eprintStackTrace()

mpstart()

break

case Ridstop

mppause()

break

return true


Navigation 22

7 Navigation



Tabs

lists

71 Tabs



different tabs





Steps Involved





Figure 19 Tabs


Navigation 23







Override















ltLinearLayoutgt







ltLinearLayout


Navigation 24





ltTabWidget




ltFrameLayout





ltLinearLayoutgt

ltTabHostgt



import androidRanim












Override





TabHostTabSpec spec


Navigation 25

Intent intent



spec =



tabHostaddTab(spec)




setContent(intent)

tabHostaddTab(spec)




setContent(intent)

tabHostaddTab(spec)


715 On Tab Changed


Override




Navigation 26

72 Lists









721 Simple Lists


Extend listActivity













Navigation 27






Action 1

Action 2

Action 3




setListAdapter(new


ACTIVITY_CHOICES))

722 Custom Lists



7221 Custom Row









Navigation 28














ltLinearLayoutgtgt

ltLinearLayoutgt

723 Custom Adapter












Context context

String []objects

int row


String[] objects)


thiscontext=context

thisobjects=objects



Override



Navigation 29



LayoutInflater





return convertView

724 List Activity









Action 1

Action 2

Action 3






lisetAdapter(ca)


Navigation 30

73 Listener



Override





show()

)


Notification 31

8 Notification







convenience









full documentation


Notification 32




below








Override






toastshow()



Steps Involved



Notification 33







androidid=+idcuslay








gt





gt

ltLinearLayoutgt













Override



Notification 34















toastshow()











Notification 35













Override
















Notification 36




contentIntent)



Steps Involved


layout





androidid=+idlayout



androidpadding=10dp
















ltRelativeLayoutgt


Notification


Notification 37












Override























83 Dialogs

831 Simple Dialogs



Notification 38




Blue








)


alertshow()

8312 Adding a list



Blue






public void




)


alertshow()






Notification 39


Blue







dialog int item)



)


alertshow()





Loading Please wait

true)

8315 Progress Bar





STYLE_HORIZONTAL)



832 Custom Dialogs

Steps Involved


the Dialog


Radio Button





Notification 40


setView for dialog






androidpadding=10dp

gt





gt





gt

ltLinearLayoutgt













Notification 41




Override
















alertDialogshow()







Shared Preferences

Internal Storage

External Storage

SQLite Databases

Network Connection











ltTextView





ltEditText

androidid=+idtext




ltButton



androidtext=Write


gt

ltTextView





ltEditText






ltButton





gt

ltLinearLayoutgt












To write values








editorcommit()











92 Internal Storage







FileOutputStream





try






fosclose()

catch (Exception e)













String temp


try


fosread(buffer)

fosclose()

catch (Exception e)






93 External Storage









try



dirmkdirs()




fosclose()

catch (Exception e)







String temp


try



dirtest)




fosread(buffer)

fosclose()

catch (Exception e)






94 SQLite Database










TEXT)



Override



Override






parameter

941 Get Database


void getdatabase()


942 Inserting Data



try







catch (Exception e)



943 Deleting Data



try





catch (Exception e)


944 Updating Data

Updating table


try



cvput(names Ram)


catch (Exception e)


945 Retrieving Data



String temp=



if(cumoveToFirst())

do


temp=temp+n+str




Multimedia 51

10 Multimedia







101 Audio

1011 To Record






recorderprepare()

recorderstart()

1012 To Play




seekTo() etc




Multimedia 52




set up MediaPlayer



mpprepare()

mpstart()

102 Tone Generator






103 Video

1031 To Play Video



videoViewstart()


Mobile Web Apps 53

11 Mobile Web Apps















look)


type look


Mobile Web Apps 54






114 Advantages

Code Reusability

Code Simplification

115 Disadvantages



Game Development 55

12 Game Development





3d Games




Emulator











SensorEventListener



Override



Game Development 56











E_LIGHT)





assign directions




xCoorsetText(X +x)

yCoorsetText(Y +y)

zCoorsetText(Z +z)

123 Building Game





Game Development 57













onSensorChanged()









Conclusion ix

Conclusion








dreamed off



Sevya


References x

References








Glossary xi

Glossary


movements












all applications



User Interface 13

5111 FrameLayout




5112 LinearLayout






User Interface 14

5113 RelativeLayout




5114 TableLayout




User Interface 15

52 Views





521 TextView


word wrapping

522 EditText




523 Spinner





User Interface 16

Figure 11 Spinner






instead



User Interface 17

525 ImageView



Figure 14 ImageView

526 CheckBox


527 RadioButton








User Interface 18


528 WebView







User Interface 19






gt









ltmanifest gt


ltmanifestgt


Menus 20

6 Menus
















ltmenugt





MediaPlayer mp

Override





try





eprintStackTrace()


Figure 18 Menu


Menus 21

eprintStackTrace()


eprintStackTrace()

63 Creating Menu






return true







case Ridplay

try

mpprepare()



eprintStackTrace()



eprintStackTrace()

mpstart()

break

case Ridstop

mppause()

break

return true


Navigation 22

7 Navigation



Tabs

lists

71 Tabs



different tabs





Steps Involved





Figure 19 Tabs


Navigation 23







Override















ltLinearLayoutgt







ltLinearLayout


Navigation 24





ltTabWidget




ltFrameLayout





ltLinearLayoutgt

ltTabHostgt



import androidRanim












Override





TabHostTabSpec spec


Navigation 25

Intent intent



spec =



tabHostaddTab(spec)




setContent(intent)

tabHostaddTab(spec)




setContent(intent)

tabHostaddTab(spec)


715 On Tab Changed


Override




Navigation 26

72 Lists









721 Simple Lists


Extend listActivity













Navigation 27






Action 1

Action 2

Action 3




setListAdapter(new


ACTIVITY_CHOICES))

722 Custom Lists



7221 Custom Row









Navigation 28














ltLinearLayoutgtgt

ltLinearLayoutgt

723 Custom Adapter












Context context

String []objects

int row


String[] objects)


thiscontext=context

thisobjects=objects



Override



Navigation 29



LayoutInflater





return convertView

724 List Activity









Action 1

Action 2

Action 3






lisetAdapter(ca)


Navigation 30

73 Listener



Override





show()

)


Notification 31

8 Notification







convenience









full documentation


Notification 32




below








Override






toastshow()



Steps Involved



Notification 33







androidid=+idcuslay








gt





gt

ltLinearLayoutgt













Override



Notification 34















toastshow()











Notification 35













Override
















Notification 36




contentIntent)



Steps Involved


layout





androidid=+idlayout



androidpadding=10dp
















ltRelativeLayoutgt


Notification


Notification 37












Override























83 Dialogs

831 Simple Dialogs



Notification 38




Blue








)


alertshow()

8312 Adding a list



Blue






public void




)


alertshow()






Notification 39


Blue







dialog int item)



)


alertshow()





Loading Please wait

true)

8315 Progress Bar





STYLE_HORIZONTAL)



832 Custom Dialogs

Steps Involved


the Dialog


Radio Button





Notification 40


setView for dialog






androidpadding=10dp

gt





gt





gt

ltLinearLayoutgt













Notification 41




Override
















alertDialogshow()







Shared Preferences

Internal Storage

External Storage

SQLite Databases

Network Connection











ltTextView





ltEditText

androidid=+idtext




ltButton



androidtext=Write


gt

ltTextView





ltEditText






ltButton





gt

ltLinearLayoutgt












To write values








editorcommit()











92 Internal Storage







FileOutputStream





try






fosclose()

catch (Exception e)













String temp


try


fosread(buffer)

fosclose()

catch (Exception e)






93 External Storage









try



dirmkdirs()




fosclose()

catch (Exception e)







String temp


try



dirtest)




fosread(buffer)

fosclose()

catch (Exception e)






94 SQLite Database










TEXT)



Override



Override






parameter

941 Get Database


void getdatabase()


942 Inserting Data



try







catch (Exception e)



943 Deleting Data



try





catch (Exception e)


944 Updating Data

Updating table


try



cvput(names Ram)


catch (Exception e)


945 Retrieving Data



String temp=



if(cumoveToFirst())

do


temp=temp+n+str




Multimedia 51

10 Multimedia







101 Audio

1011 To Record






recorderprepare()

recorderstart()

1012 To Play




seekTo() etc




Multimedia 52




set up MediaPlayer



mpprepare()

mpstart()

102 Tone Generator






103 Video

1031 To Play Video



videoViewstart()


Mobile Web Apps 53

11 Mobile Web Apps















look)


type look


Mobile Web Apps 54






114 Advantages

Code Reusability

Code Simplification

115 Disadvantages



Game Development 55

12 Game Development





3d Games




Emulator











SensorEventListener



Override



Game Development 56











E_LIGHT)





assign directions




xCoorsetText(X +x)

yCoorsetText(Y +y)

zCoorsetText(Z +z)

123 Building Game





Game Development 57













onSensorChanged()









Conclusion ix

Conclusion








dreamed off



Sevya


References x

References








Glossary xi

Glossary


movements












all applications



User Interface 14

5113 RelativeLayout




5114 TableLayout




User Interface 15

52 Views





521 TextView


word wrapping

522 EditText




523 Spinner





User Interface 16

Figure 11 Spinner






instead



User Interface 17

525 ImageView



Figure 14 ImageView

526 CheckBox


527 RadioButton








User Interface 18


528 WebView







User Interface 19






gt









ltmanifest gt


ltmanifestgt


Menus 20

6 Menus
















ltmenugt





MediaPlayer mp

Override





try





eprintStackTrace()


Figure 18 Menu


Menus 21

eprintStackTrace()


eprintStackTrace()

63 Creating Menu






return true







case Ridplay

try

mpprepare()



eprintStackTrace()



eprintStackTrace()

mpstart()

break

case Ridstop

mppause()

break

return true


Navigation 22

7 Navigation



Tabs

lists

71 Tabs



different tabs





Steps Involved





Figure 19 Tabs


Navigation 23







Override















ltLinearLayoutgt







ltLinearLayout


Navigation 24





ltTabWidget




ltFrameLayout





ltLinearLayoutgt

ltTabHostgt



import androidRanim












Override





TabHostTabSpec spec


Navigation 25

Intent intent



spec =



tabHostaddTab(spec)




setContent(intent)

tabHostaddTab(spec)




setContent(intent)

tabHostaddTab(spec)


715 On Tab Changed


Override




Navigation 26

72 Lists









721 Simple Lists


Extend listActivity













Navigation 27






Action 1

Action 2

Action 3




setListAdapter(new


ACTIVITY_CHOICES))

722 Custom Lists



7221 Custom Row









Navigation 28














ltLinearLayoutgtgt

ltLinearLayoutgt

723 Custom Adapter












Context context

String []objects

int row


String[] objects)


thiscontext=context

thisobjects=objects



Override



Navigation 29



LayoutInflater





return convertView

724 List Activity









Action 1

Action 2

Action 3






lisetAdapter(ca)


Navigation 30

73 Listener



Override





show()

)


Notification 31

8 Notification







convenience









full documentation


Notification 32




below








Override






toastshow()



Steps Involved



Notification 33







androidid=+idcuslay








gt





gt

ltLinearLayoutgt













Override



Notification 34















toastshow()











Notification 35













Override
















Notification 36




contentIntent)



Steps Involved


layout





androidid=+idlayout



androidpadding=10dp
















ltRelativeLayoutgt


Notification


Notification 37












Override























83 Dialogs

831 Simple Dialogs



Notification 38




Blue








)


alertshow()

8312 Adding a list



Blue






public void




)


alertshow()






Notification 39


Blue







dialog int item)



)


alertshow()





Loading Please wait

true)

8315 Progress Bar





STYLE_HORIZONTAL)



832 Custom Dialogs

Steps Involved


the Dialog


Radio Button





Notification 40


setView for dialog






androidpadding=10dp

gt





gt





gt

ltLinearLayoutgt













Notification 41




Override
















alertDialogshow()







Shared Preferences

Internal Storage

External Storage

SQLite Databases

Network Connection











ltTextView





ltEditText

androidid=+idtext




ltButton



androidtext=Write


gt

ltTextView





ltEditText






ltButton





gt

ltLinearLayoutgt












To write values








editorcommit()











92 Internal Storage







FileOutputStream





try






fosclose()

catch (Exception e)













String temp


try


fosread(buffer)

fosclose()

catch (Exception e)






93 External Storage









try



dirmkdirs()




fosclose()

catch (Exception e)







String temp


try



dirtest)




fosread(buffer)

fosclose()

catch (Exception e)






94 SQLite Database










TEXT)



Override



Override






parameter

941 Get Database


void getdatabase()


942 Inserting Data



try







catch (Exception e)



943 Deleting Data



try





catch (Exception e)


944 Updating Data

Updating table


try



cvput(names Ram)


catch (Exception e)


945 Retrieving Data



String temp=



if(cumoveToFirst())

do


temp=temp+n+str




Multimedia 51

10 Multimedia







101 Audio

1011 To Record






recorderprepare()

recorderstart()

1012 To Play




seekTo() etc




Multimedia 52




set up MediaPlayer



mpprepare()

mpstart()

102 Tone Generator






103 Video

1031 To Play Video



videoViewstart()


Mobile Web Apps 53

11 Mobile Web Apps















look)


type look


Mobile Web Apps 54






114 Advantages

Code Reusability

Code Simplification

115 Disadvantages



Game Development 55

12 Game Development





3d Games




Emulator











SensorEventListener



Override



Game Development 56











E_LIGHT)





assign directions




xCoorsetText(X +x)

yCoorsetText(Y +y)

zCoorsetText(Z +z)

123 Building Game





Game Development 57













onSensorChanged()









Conclusion ix

Conclusion








dreamed off



Sevya


References x

References








Glossary xi

Glossary


movements












all applications



User Interface 15

52 Views





521 TextView


word wrapping

522 EditText




523 Spinner





User Interface 16

Figure 11 Spinner






instead



User Interface 17

525 ImageView



Figure 14 ImageView

526 CheckBox


527 RadioButton








User Interface 18


528 WebView







User Interface 19






gt









ltmanifest gt


ltmanifestgt


Menus 20

6 Menus
















ltmenugt





MediaPlayer mp

Override





try





eprintStackTrace()


Figure 18 Menu


Menus 21

eprintStackTrace()


eprintStackTrace()

63 Creating Menu






return true







case Ridplay

try

mpprepare()



eprintStackTrace()



eprintStackTrace()

mpstart()

break

case Ridstop

mppause()

break

return true


Navigation 22

7 Navigation



Tabs

lists

71 Tabs



different tabs





Steps Involved





Figure 19 Tabs


Navigation 23







Override















ltLinearLayoutgt







ltLinearLayout


Navigation 24





ltTabWidget




ltFrameLayout





ltLinearLayoutgt

ltTabHostgt



import androidRanim












Override





TabHostTabSpec spec


Navigation 25

Intent intent



spec =



tabHostaddTab(spec)




setContent(intent)

tabHostaddTab(spec)




setContent(intent)

tabHostaddTab(spec)


715 On Tab Changed


Override




Navigation 26

72 Lists









721 Simple Lists


Extend listActivity













Navigation 27






Action 1

Action 2

Action 3




setListAdapter(new


ACTIVITY_CHOICES))

722 Custom Lists



7221 Custom Row









Navigation 28














ltLinearLayoutgtgt

ltLinearLayoutgt

723 Custom Adapter












Context context

String []objects

int row


String[] objects)


thiscontext=context

thisobjects=objects



Override



Navigation 29



LayoutInflater





return convertView

724 List Activity









Action 1

Action 2

Action 3






lisetAdapter(ca)


Navigation 30

73 Listener



Override





show()

)


Notification 31

8 Notification







convenience









full documentation


Notification 32




below








Override






toastshow()



Steps Involved



Notification 33







androidid=+idcuslay








gt





gt

ltLinearLayoutgt













Override



Notification 34















toastshow()











Notification 35













Override
















Notification 36




contentIntent)



Steps Involved


layout





androidid=+idlayout



androidpadding=10dp
















ltRelativeLayoutgt


Notification


Notification 37












Override























83 Dialogs

831 Simple Dialogs



Notification 38




Blue








)


alertshow()

8312 Adding a list



Blue






public void




)


alertshow()






Notification 39


Blue







dialog int item)



)


alertshow()





Loading Please wait

true)

8315 Progress Bar





STYLE_HORIZONTAL)



832 Custom Dialogs

Steps Involved


the Dialog


Radio Button





Notification 40


setView for dialog






androidpadding=10dp

gt





gt





gt

ltLinearLayoutgt













Notification 41




Override
















alertDialogshow()







Shared Preferences

Internal Storage

External Storage

SQLite Databases

Network Connection











ltTextView





ltEditText

androidid=+idtext




ltButton



androidtext=Write


gt

ltTextView





ltEditText






ltButton





gt

ltLinearLayoutgt












To write values








editorcommit()











92 Internal Storage







FileOutputStream





try






fosclose()

catch (Exception e)













String temp


try


fosread(buffer)

fosclose()

catch (Exception e)






93 External Storage









try



dirmkdirs()




fosclose()

catch (Exception e)







String temp


try



dirtest)




fosread(buffer)

fosclose()

catch (Exception e)






94 SQLite Database










TEXT)



Override



Override






parameter

941 Get Database


void getdatabase()


942 Inserting Data



try







catch (Exception e)



943 Deleting Data



try





catch (Exception e)


944 Updating Data

Updating table


try



cvput(names Ram)


catch (Exception e)


945 Retrieving Data



String temp=



if(cumoveToFirst())

do


temp=temp+n+str




Multimedia 51

10 Multimedia







101 Audio

1011 To Record






recorderprepare()

recorderstart()

1012 To Play




seekTo() etc




Multimedia 52




set up MediaPlayer



mpprepare()

mpstart()

102 Tone Generator






103 Video

1031 To Play Video



videoViewstart()


Mobile Web Apps 53

11 Mobile Web Apps















look)


type look


Mobile Web Apps 54






114 Advantages

Code Reusability

Code Simplification

115 Disadvantages



Game Development 55

12 Game Development





3d Games




Emulator











SensorEventListener



Override



Game Development 56











E_LIGHT)





assign directions




xCoorsetText(X +x)

yCoorsetText(Y +y)

zCoorsetText(Z +z)

123 Building Game





Game Development 57













onSensorChanged()









Conclusion ix

Conclusion








dreamed off



Sevya


References x

References








Glossary xi

Glossary


movements












all applications



User Interface 16

Figure 11 Spinner






instead



User Interface 17

525 ImageView



Figure 14 ImageView

526 CheckBox


527 RadioButton








User Interface 18


528 WebView







User Interface 19






gt









ltmanifest gt


ltmanifestgt


Menus 20

6 Menus
















ltmenugt





MediaPlayer mp

Override





try





eprintStackTrace()


Figure 18 Menu


Menus 21

eprintStackTrace()


eprintStackTrace()

63 Creating Menu






return true







case Ridplay

try

mpprepare()



eprintStackTrace()



eprintStackTrace()

mpstart()

break

case Ridstop

mppause()

break

return true


Navigation 22

7 Navigation



Tabs

lists

71 Tabs



different tabs





Steps Involved





Figure 19 Tabs


Navigation 23







Override















ltLinearLayoutgt







ltLinearLayout


Navigation 24





ltTabWidget




ltFrameLayout





ltLinearLayoutgt

ltTabHostgt



import androidRanim












Override





TabHostTabSpec spec


Navigation 25

Intent intent



spec =



tabHostaddTab(spec)




setContent(intent)

tabHostaddTab(spec)




setContent(intent)

tabHostaddTab(spec)


715 On Tab Changed


Override




Navigation 26

72 Lists









721 Simple Lists


Extend listActivity













Navigation 27






Action 1

Action 2

Action 3




setListAdapter(new


ACTIVITY_CHOICES))

722 Custom Lists



7221 Custom Row









Navigation 28














ltLinearLayoutgtgt

ltLinearLayoutgt

723 Custom Adapter












Context context

String []objects

int row


String[] objects)


thiscontext=context

thisobjects=objects



Override



Navigation 29



LayoutInflater





return convertView

724 List Activity









Action 1

Action 2

Action 3






lisetAdapter(ca)


Navigation 30

73 Listener



Override





show()

)


Notification 31

8 Notification







convenience









full documentation


Notification 32




below








Override






toastshow()



Steps Involved



Notification 33







androidid=+idcuslay








gt





gt

ltLinearLayoutgt













Override



Notification 34















toastshow()











Notification 35













Override
















Notification 36




contentIntent)



Steps Involved


layout





androidid=+idlayout



androidpadding=10dp
















ltRelativeLayoutgt


Notification


Notification 37












Override























83 Dialogs

831 Simple Dialogs



Notification 38




Blue








)


alertshow()

8312 Adding a list



Blue






public void




)


alertshow()






Notification 39


Blue







dialog int item)



)


alertshow()





Loading Please wait

true)

8315 Progress Bar





STYLE_HORIZONTAL)



832 Custom Dialogs

Steps Involved


the Dialog


Radio Button





Notification 40


setView for dialog






androidpadding=10dp

gt





gt





gt

ltLinearLayoutgt













Notification 41




Override
















alertDialogshow()







Shared Preferences

Internal Storage

External Storage

SQLite Databases

Network Connection











ltTextView





ltEditText

androidid=+idtext




ltButton



androidtext=Write


gt

ltTextView





ltEditText






ltButton





gt

ltLinearLayoutgt












To write values








editorcommit()











92 Internal Storage







FileOutputStream





try






fosclose()

catch (Exception e)













String temp


try


fosread(buffer)

fosclose()

catch (Exception e)






93 External Storage









try



dirmkdirs()




fosclose()

catch (Exception e)







String temp


try



dirtest)




fosread(buffer)

fosclose()

catch (Exception e)






94 SQLite Database










TEXT)



Override



Override






parameter

941 Get Database


void getdatabase()


942 Inserting Data



try







catch (Exception e)



943 Deleting Data



try





catch (Exception e)


944 Updating Data

Updating table


try



cvput(names Ram)


catch (Exception e)


945 Retrieving Data



String temp=



if(cumoveToFirst())

do


temp=temp+n+str




Multimedia 51

10 Multimedia







101 Audio

1011 To Record






recorderprepare()

recorderstart()

1012 To Play




seekTo() etc




Multimedia 52




set up MediaPlayer



mpprepare()

mpstart()

102 Tone Generator






103 Video

1031 To Play Video



videoViewstart()


Mobile Web Apps 53

11 Mobile Web Apps















look)


type look


Mobile Web Apps 54






114 Advantages

Code Reusability

Code Simplification

115 Disadvantages



Game Development 55

12 Game Development





3d Games




Emulator











SensorEventListener



Override



Game Development 56











E_LIGHT)





assign directions




xCoorsetText(X +x)

yCoorsetText(Y +y)

zCoorsetText(Z +z)

123 Building Game





Game Development 57













onSensorChanged()









Conclusion ix

Conclusion








dreamed off



Sevya


References x

References








Glossary xi

Glossary


movements












all applications



User Interface 17

525 ImageView



Figure 14 ImageView

526 CheckBox


527 RadioButton








User Interface 18


528 WebView







User Interface 19






gt









ltmanifest gt


ltmanifestgt


Menus 20

6 Menus
















ltmenugt





MediaPlayer mp

Override





try





eprintStackTrace()


Figure 18 Menu


Menus 21

eprintStackTrace()


eprintStackTrace()

63 Creating Menu






return true







case Ridplay

try

mpprepare()



eprintStackTrace()



eprintStackTrace()

mpstart()

break

case Ridstop

mppause()

break

return true


Navigation 22

7 Navigation



Tabs

lists

71 Tabs



different tabs





Steps Involved





Figure 19 Tabs


Navigation 23







Override















ltLinearLayoutgt







ltLinearLayout


Navigation 24





ltTabWidget




ltFrameLayout





ltLinearLayoutgt

ltTabHostgt



import androidRanim












Override





TabHostTabSpec spec


Navigation 25

Intent intent



spec =



tabHostaddTab(spec)




setContent(intent)

tabHostaddTab(spec)




setContent(intent)

tabHostaddTab(spec)


715 On Tab Changed


Override




Navigation 26

72 Lists









721 Simple Lists


Extend listActivity













Navigation 27






Action 1

Action 2

Action 3




setListAdapter(new


ACTIVITY_CHOICES))

722 Custom Lists



7221 Custom Row









Navigation 28














ltLinearLayoutgtgt

ltLinearLayoutgt

723 Custom Adapter












Context context

String []objects

int row


String[] objects)


thiscontext=context

thisobjects=objects



Override



Navigation 29



LayoutInflater





return convertView

724 List Activity









Action 1

Action 2

Action 3






lisetAdapter(ca)


Navigation 30

73 Listener



Override





show()

)


Notification 31

8 Notification







convenience









full documentation


Notification 32




below








Override






toastshow()



Steps Involved



Notification 33







androidid=+idcuslay








gt





gt

ltLinearLayoutgt













Override



Notification 34















toastshow()











Notification 35













Override
















Notification 36




contentIntent)



Steps Involved


layout





androidid=+idlayout



androidpadding=10dp
















ltRelativeLayoutgt


Notification


Notification 37












Override























83 Dialogs

831 Simple Dialogs



Notification 38




Blue








)


alertshow()

8312 Adding a list



Blue






public void




)


alertshow()






Notification 39


Blue







dialog int item)



)


alertshow()





Loading Please wait

true)

8315 Progress Bar





STYLE_HORIZONTAL)



832 Custom Dialogs

Steps Involved


the Dialog


Radio Button





Notification 40


setView for dialog






androidpadding=10dp

gt





gt





gt

ltLinearLayoutgt













Notification 41




Override
















alertDialogshow()







Shared Preferences

Internal Storage

External Storage

SQLite Databases

Network Connection











ltTextView





ltEditText

androidid=+idtext




ltButton



androidtext=Write


gt

ltTextView





ltEditText






ltButton





gt

ltLinearLayoutgt












To write values








editorcommit()











92 Internal Storage







FileOutputStream





try






fosclose()

catch (Exception e)













String temp


try


fosread(buffer)

fosclose()

catch (Exception e)






93 External Storage









try



dirmkdirs()




fosclose()

catch (Exception e)







String temp


try



dirtest)




fosread(buffer)

fosclose()

catch (Exception e)






94 SQLite Database










TEXT)



Override



Override






parameter

941 Get Database


void getdatabase()


942 Inserting Data



try







catch (Exception e)



943 Deleting Data



try





catch (Exception e)


944 Updating Data

Updating table


try



cvput(names Ram)


catch (Exception e)


945 Retrieving Data



String temp=



if(cumoveToFirst())

do


temp=temp+n+str




Multimedia 51

10 Multimedia







101 Audio

1011 To Record






recorderprepare()

recorderstart()

1012 To Play




seekTo() etc




Multimedia 52




set up MediaPlayer



mpprepare()

mpstart()

102 Tone Generator






103 Video

1031 To Play Video



videoViewstart()


Mobile Web Apps 53

11 Mobile Web Apps















look)


type look


Mobile Web Apps 54






114 Advantages

Code Reusability

Code Simplification

115 Disadvantages



Game Development 55

12 Game Development





3d Games




Emulator











SensorEventListener



Override



Game Development 56











E_LIGHT)





assign directions




xCoorsetText(X +x)

yCoorsetText(Y +y)

zCoorsetText(Z +z)

123 Building Game





Game Development 57













onSensorChanged()









Conclusion ix

Conclusion








dreamed off



Sevya


References x

References








Glossary xi

Glossary


movements












all applications



User Interface 18


528 WebView







User Interface 19






gt









ltmanifest gt


ltmanifestgt


Menus 20

6 Menus
















ltmenugt





MediaPlayer mp

Override





try





eprintStackTrace()


Figure 18 Menu


Menus 21

eprintStackTrace()


eprintStackTrace()

63 Creating Menu






return true







case Ridplay

try

mpprepare()



eprintStackTrace()



eprintStackTrace()

mpstart()

break

case Ridstop

mppause()

break

return true


Navigation 22

7 Navigation



Tabs

lists

71 Tabs



different tabs





Steps Involved





Figure 19 Tabs


Navigation 23







Override















ltLinearLayoutgt







ltLinearLayout


Navigation 24





ltTabWidget




ltFrameLayout





ltLinearLayoutgt

ltTabHostgt



import androidRanim












Override





TabHostTabSpec spec


Navigation 25

Intent intent



spec =



tabHostaddTab(spec)




setContent(intent)

tabHostaddTab(spec)




setContent(intent)

tabHostaddTab(spec)


715 On Tab Changed


Override




Navigation 26

72 Lists









721 Simple Lists


Extend listActivity













Navigation 27






Action 1

Action 2

Action 3




setListAdapter(new


ACTIVITY_CHOICES))

722 Custom Lists



7221 Custom Row









Navigation 28














ltLinearLayoutgtgt

ltLinearLayoutgt

723 Custom Adapter












Context context

String []objects

int row


String[] objects)


thiscontext=context

thisobjects=objects



Override



Navigation 29



LayoutInflater





return convertView

724 List Activity









Action 1

Action 2

Action 3






lisetAdapter(ca)


Navigation 30

73 Listener



Override





show()

)


Notification 31

8 Notification







convenience









full documentation


Notification 32




below








Override






toastshow()



Steps Involved



Notification 33







androidid=+idcuslay








gt





gt

ltLinearLayoutgt













Override



Notification 34















toastshow()











Notification 35













Override
















Notification 36




contentIntent)



Steps Involved


layout





androidid=+idlayout



androidpadding=10dp
















ltRelativeLayoutgt


Notification


Notification 37












Override























83 Dialogs

831 Simple Dialogs



Notification 38




Blue








)


alertshow()

8312 Adding a list



Blue






public void




)


alertshow()






Notification 39


Blue







dialog int item)



)


alertshow()





Loading Please wait

true)

8315 Progress Bar





STYLE_HORIZONTAL)



832 Custom Dialogs

Steps Involved


the Dialog


Radio Button





Notification 40


setView for dialog






androidpadding=10dp

gt





gt





gt

ltLinearLayoutgt













Notification 41




Override
















alertDialogshow()







Shared Preferences

Internal Storage

External Storage

SQLite Databases

Network Connection











ltTextView





ltEditText

androidid=+idtext




ltButton



androidtext=Write


gt

ltTextView





ltEditText






ltButton





gt

ltLinearLayoutgt












To write values








editorcommit()











92 Internal Storage







FileOutputStream





try






fosclose()

catch (Exception e)













String temp


try


fosread(buffer)

fosclose()

catch (Exception e)






93 External Storage









try



dirmkdirs()




fosclose()

catch (Exception e)







String temp


try



dirtest)




fosread(buffer)

fosclose()

catch (Exception e)






94 SQLite Database










TEXT)



Override



Override






parameter

941 Get Database


void getdatabase()


942 Inserting Data



try







catch (Exception e)



943 Deleting Data



try





catch (Exception e)


944 Updating Data

Updating table


try



cvput(names Ram)


catch (Exception e)


945 Retrieving Data



String temp=



if(cumoveToFirst())

do


temp=temp+n+str




Multimedia 51

10 Multimedia







101 Audio

1011 To Record






recorderprepare()

recorderstart()

1012 To Play




seekTo() etc




Multimedia 52




set up MediaPlayer



mpprepare()

mpstart()

102 Tone Generator






103 Video

1031 To Play Video



videoViewstart()


Mobile Web Apps 53

11 Mobile Web Apps















look)


type look


Mobile Web Apps 54






114 Advantages

Code Reusability

Code Simplification

115 Disadvantages



Game Development 55

12 Game Development





3d Games




Emulator











SensorEventListener



Override



Game Development 56











E_LIGHT)





assign directions




xCoorsetText(X +x)

yCoorsetText(Y +y)

zCoorsetText(Z +z)

123 Building Game





Game Development 57













onSensorChanged()









Conclusion ix

Conclusion








dreamed off



Sevya


References x

References








Glossary xi

Glossary


movements












all applications



User Interface 19






gt









ltmanifest gt


ltmanifestgt


Menus 20

6 Menus
















ltmenugt





MediaPlayer mp

Override





try





eprintStackTrace()


Figure 18 Menu


Menus 21

eprintStackTrace()


eprintStackTrace()

63 Creating Menu






return true







case Ridplay

try

mpprepare()



eprintStackTrace()



eprintStackTrace()

mpstart()

break

case Ridstop

mppause()

break

return true


Navigation 22

7 Navigation



Tabs

lists

71 Tabs



different tabs





Steps Involved





Figure 19 Tabs


Navigation 23







Override















ltLinearLayoutgt







ltLinearLayout


Navigation 24





ltTabWidget




ltFrameLayout





ltLinearLayoutgt

ltTabHostgt



import androidRanim












Override





TabHostTabSpec spec


Navigation 25

Intent intent



spec =



tabHostaddTab(spec)




setContent(intent)

tabHostaddTab(spec)




setContent(intent)

tabHostaddTab(spec)


715 On Tab Changed


Override




Navigation 26

72 Lists









721 Simple Lists


Extend listActivity













Navigation 27






Action 1

Action 2

Action 3




setListAdapter(new


ACTIVITY_CHOICES))

722 Custom Lists



7221 Custom Row









Navigation 28














ltLinearLayoutgtgt

ltLinearLayoutgt

723 Custom Adapter












Context context

String []objects

int row


String[] objects)


thiscontext=context

thisobjects=objects



Override



Navigation 29



LayoutInflater





return convertView

724 List Activity









Action 1

Action 2

Action 3






lisetAdapter(ca)


Navigation 30

73 Listener



Override





show()

)


Notification 31

8 Notification







convenience









full documentation


Notification 32




below








Override






toastshow()



Steps Involved



Notification 33







androidid=+idcuslay








gt





gt

ltLinearLayoutgt













Override



Notification 34















toastshow()











Notification 35













Override
















Notification 36




contentIntent)



Steps Involved


layout





androidid=+idlayout



androidpadding=10dp
















ltRelativeLayoutgt


Notification


Notification 37












Override























83 Dialogs

831 Simple Dialogs



Notification 38




Blue








)


alertshow()

8312 Adding a list



Blue






public void




)


alertshow()






Notification 39


Blue







dialog int item)



)


alertshow()





Loading Please wait

true)

8315 Progress Bar





STYLE_HORIZONTAL)



832 Custom Dialogs

Steps Involved


the Dialog


Radio Button





Notification 40


setView for dialog






androidpadding=10dp

gt





gt





gt

ltLinearLayoutgt













Notification 41




Override
















alertDialogshow()







Shared Preferences

Internal Storage

External Storage

SQLite Databases

Network Connection











ltTextView





ltEditText

androidid=+idtext




ltButton



androidtext=Write


gt

ltTextView





ltEditText






ltButton





gt

ltLinearLayoutgt












To write values








editorcommit()











92 Internal Storage







FileOutputStream





try






fosclose()

catch (Exception e)













String temp


try


fosread(buffer)

fosclose()

catch (Exception e)






93 External Storage









try



dirmkdirs()




fosclose()

catch (Exception e)







String temp


try



dirtest)




fosread(buffer)

fosclose()

catch (Exception e)






94 SQLite Database










TEXT)



Override



Override






parameter

941 Get Database


void getdatabase()


942 Inserting Data



try







catch (Exception e)



943 Deleting Data



try





catch (Exception e)


944 Updating Data

Updating table


try



cvput(names Ram)


catch (Exception e)


945 Retrieving Data



String temp=



if(cumoveToFirst())

do


temp=temp+n+str




Multimedia 51

10 Multimedia







101 Audio

1011 To Record






recorderprepare()

recorderstart()

1012 To Play




seekTo() etc




Multimedia 52




set up MediaPlayer



mpprepare()

mpstart()

102 Tone Generator






103 Video

1031 To Play Video



videoViewstart()


Mobile Web Apps 53

11 Mobile Web Apps















look)


type look


Mobile Web Apps 54






114 Advantages

Code Reusability

Code Simplification

115 Disadvantages



Game Development 55

12 Game Development





3d Games




Emulator











SensorEventListener



Override



Game Development 56











E_LIGHT)





assign directions




xCoorsetText(X +x)

yCoorsetText(Y +y)

zCoorsetText(Z +z)

123 Building Game





Game Development 57













onSensorChanged()









Conclusion ix

Conclusion








dreamed off



Sevya


References x

References








Glossary xi

Glossary


movements












all applications



Menus 20

6 Menus
















ltmenugt





MediaPlayer mp

Override





try





eprintStackTrace()


Figure 18 Menu


Menus 21

eprintStackTrace()


eprintStackTrace()

63 Creating Menu






return true







case Ridplay

try

mpprepare()



eprintStackTrace()



eprintStackTrace()

mpstart()

break

case Ridstop

mppause()

break

return true


Navigation 22

7 Navigation



Tabs

lists

71 Tabs



different tabs





Steps Involved





Figure 19 Tabs


Navigation 23







Override















ltLinearLayoutgt







ltLinearLayout


Navigation 24





ltTabWidget




ltFrameLayout





ltLinearLayoutgt

ltTabHostgt



import androidRanim












Override





TabHostTabSpec spec


Navigation 25

Intent intent



spec =



tabHostaddTab(spec)




setContent(intent)

tabHostaddTab(spec)




setContent(intent)

tabHostaddTab(spec)


715 On Tab Changed


Override




Navigation 26

72 Lists









721 Simple Lists


Extend listActivity













Navigation 27






Action 1

Action 2

Action 3




setListAdapter(new


ACTIVITY_CHOICES))

722 Custom Lists



7221 Custom Row









Navigation 28














ltLinearLayoutgtgt

ltLinearLayoutgt

723 Custom Adapter












Context context

String []objects

int row


String[] objects)


thiscontext=context

thisobjects=objects



Override



Navigation 29



LayoutInflater





return convertView

724 List Activity









Action 1

Action 2

Action 3






lisetAdapter(ca)


Navigation 30

73 Listener



Override





show()

)


Notification 31

8 Notification







convenience









full documentation


Notification 32




below








Override






toastshow()



Steps Involved



Notification 33







androidid=+idcuslay








gt





gt

ltLinearLayoutgt













Override



Notification 34















toastshow()











Notification 35













Override
















Notification 36




contentIntent)



Steps Involved


layout





androidid=+idlayout



androidpadding=10dp
















ltRelativeLayoutgt


Notification


Notification 37












Override























83 Dialogs

831 Simple Dialogs



Notification 38




Blue








)


alertshow()

8312 Adding a list



Blue






public void




)


alertshow()






Notification 39


Blue







dialog int item)



)


alertshow()





Loading Please wait

true)

8315 Progress Bar





STYLE_HORIZONTAL)



832 Custom Dialogs

Steps Involved


the Dialog


Radio Button





Notification 40


setView for dialog






androidpadding=10dp

gt





gt





gt

ltLinearLayoutgt













Notification 41




Override
















alertDialogshow()







Shared Preferences

Internal Storage

External Storage

SQLite Databases

Network Connection











ltTextView





ltEditText

androidid=+idtext




ltButton



androidtext=Write


gt

ltTextView





ltEditText






ltButton





gt

ltLinearLayoutgt












To write values








editorcommit()











92 Internal Storage







FileOutputStream





try






fosclose()

catch (Exception e)













String temp


try


fosread(buffer)

fosclose()

catch (Exception e)






93 External Storage









try



dirmkdirs()




fosclose()

catch (Exception e)







String temp


try



dirtest)




fosread(buffer)

fosclose()

catch (Exception e)






94 SQLite Database










TEXT)



Override



Override






parameter

941 Get Database


void getdatabase()


942 Inserting Data



try







catch (Exception e)



943 Deleting Data



try





catch (Exception e)


944 Updating Data

Updating table


try



cvput(names Ram)


catch (Exception e)


945 Retrieving Data



String temp=



if(cumoveToFirst())

do


temp=temp+n+str




Multimedia 51

10 Multimedia







101 Audio

1011 To Record






recorderprepare()

recorderstart()

1012 To Play




seekTo() etc




Multimedia 52




set up MediaPlayer



mpprepare()

mpstart()

102 Tone Generator






103 Video

1031 To Play Video



videoViewstart()


Mobile Web Apps 53

11 Mobile Web Apps















look)


type look


Mobile Web Apps 54






114 Advantages

Code Reusability

Code Simplification

115 Disadvantages



Game Development 55

12 Game Development





3d Games




Emulator











SensorEventListener



Override



Game Development 56











E_LIGHT)





assign directions




xCoorsetText(X +x)

yCoorsetText(Y +y)

zCoorsetText(Z +z)

123 Building Game





Game Development 57













onSensorChanged()









Conclusion ix

Conclusion








dreamed off



Sevya


References x

References








Glossary xi

Glossary


movements












all applications



Menus 21

eprintStackTrace()


eprintStackTrace()

63 Creating Menu






return true







case Ridplay

try

mpprepare()



eprintStackTrace()



eprintStackTrace()

mpstart()

break

case Ridstop

mppause()

break

return true


Navigation 22

7 Navigation



Tabs

lists

71 Tabs



different tabs





Steps Involved





Figure 19 Tabs


Navigation 23







Override















ltLinearLayoutgt







ltLinearLayout


Navigation 24





ltTabWidget




ltFrameLayout





ltLinearLayoutgt

ltTabHostgt



import androidRanim












Override





TabHostTabSpec spec


Navigation 25

Intent intent



spec =



tabHostaddTab(spec)




setContent(intent)

tabHostaddTab(spec)




setContent(intent)

tabHostaddTab(spec)


715 On Tab Changed


Override




Navigation 26

72 Lists









721 Simple Lists


Extend listActivity













Navigation 27






Action 1

Action 2

Action 3




setListAdapter(new


ACTIVITY_CHOICES))

722 Custom Lists



7221 Custom Row









Navigation 28














ltLinearLayoutgtgt

ltLinearLayoutgt

723 Custom Adapter












Context context

String []objects

int row


String[] objects)


thiscontext=context

thisobjects=objects



Override



Navigation 29



LayoutInflater





return convertView

724 List Activity









Action 1

Action 2

Action 3






lisetAdapter(ca)


Navigation 30

73 Listener



Override





show()

)


Notification 31

8 Notification







convenience









full documentation


Notification 32




below








Override






toastshow()



Steps Involved



Notification 33







androidid=+idcuslay








gt





gt

ltLinearLayoutgt













Override



Notification 34















toastshow()











Notification 35













Override
















Notification 36




contentIntent)



Steps Involved


layout





androidid=+idlayout



androidpadding=10dp
















ltRelativeLayoutgt


Notification


Notification 37












Override























83 Dialogs

831 Simple Dialogs



Notification 38




Blue








)


alertshow()

8312 Adding a list



Blue






public void




)


alertshow()






Notification 39


Blue







dialog int item)



)


alertshow()





Loading Please wait

true)

8315 Progress Bar





STYLE_HORIZONTAL)



832 Custom Dialogs

Steps Involved


the Dialog


Radio Button





Notification 40


setView for dialog






androidpadding=10dp

gt





gt





gt

ltLinearLayoutgt













Notification 41




Override
















alertDialogshow()







Shared Preferences

Internal Storage

External Storage

SQLite Databases

Network Connection











ltTextView





ltEditText

androidid=+idtext




ltButton



androidtext=Write


gt

ltTextView





ltEditText






ltButton





gt

ltLinearLayoutgt












To write values








editorcommit()











92 Internal Storage







FileOutputStream





try






fosclose()

catch (Exception e)













String temp


try


fosread(buffer)

fosclose()

catch (Exception e)






93 External Storage









try



dirmkdirs()




fosclose()

catch (Exception e)







String temp


try



dirtest)




fosread(buffer)

fosclose()

catch (Exception e)






94 SQLite Database










TEXT)



Override



Override






parameter

941 Get Database


void getdatabase()


942 Inserting Data



try







catch (Exception e)



943 Deleting Data



try





catch (Exception e)


944 Updating Data

Updating table


try



cvput(names Ram)


catch (Exception e)


945 Retrieving Data



String temp=



if(cumoveToFirst())

do


temp=temp+n+str




Multimedia 51

10 Multimedia







101 Audio

1011 To Record






recorderprepare()

recorderstart()

1012 To Play




seekTo() etc




Multimedia 52




set up MediaPlayer



mpprepare()

mpstart()

102 Tone Generator






103 Video

1031 To Play Video



videoViewstart()


Mobile Web Apps 53

11 Mobile Web Apps















look)


type look


Mobile Web Apps 54






114 Advantages

Code Reusability

Code Simplification

115 Disadvantages



Game Development 55

12 Game Development





3d Games




Emulator











SensorEventListener



Override



Game Development 56











E_LIGHT)





assign directions




xCoorsetText(X +x)

yCoorsetText(Y +y)

zCoorsetText(Z +z)

123 Building Game





Game Development 57













onSensorChanged()









Conclusion ix

Conclusion








dreamed off



Sevya


References x

References








Glossary xi

Glossary


movements












all applications



Navigation 22

7 Navigation



Tabs

lists

71 Tabs



different tabs





Steps Involved





Figure 19 Tabs


Navigation 23







Override















ltLinearLayoutgt







ltLinearLayout


Navigation 24





ltTabWidget




ltFrameLayout





ltLinearLayoutgt

ltTabHostgt



import androidRanim












Override





TabHostTabSpec spec


Navigation 25

Intent intent



spec =



tabHostaddTab(spec)




setContent(intent)

tabHostaddTab(spec)




setContent(intent)

tabHostaddTab(spec)


715 On Tab Changed


Override




Navigation 26

72 Lists









721 Simple Lists


Extend listActivity













Navigation 27






Action 1

Action 2

Action 3




setListAdapter(new


ACTIVITY_CHOICES))

722 Custom Lists



7221 Custom Row









Navigation 28














ltLinearLayoutgtgt

ltLinearLayoutgt

723 Custom Adapter












Context context

String []objects

int row


String[] objects)


thiscontext=context

thisobjects=objects



Override



Navigation 29



LayoutInflater





return convertView

724 List Activity









Action 1

Action 2

Action 3






lisetAdapter(ca)


Navigation 30

73 Listener



Override





show()

)


Notification 31

8 Notification







convenience









full documentation


Notification 32




below








Override






toastshow()



Steps Involved



Notification 33







androidid=+idcuslay








gt





gt

ltLinearLayoutgt













Override



Notification 34















toastshow()











Notification 35













Override
















Notification 36




contentIntent)



Steps Involved


layout





androidid=+idlayout



androidpadding=10dp
















ltRelativeLayoutgt


Notification


Notification 37












Override























83 Dialogs

831 Simple Dialogs



Notification 38




Blue








)


alertshow()

8312 Adding a list



Blue






public void




)


alertshow()






Notification 39


Blue







dialog int item)



)


alertshow()





Loading Please wait

true)

8315 Progress Bar





STYLE_HORIZONTAL)



832 Custom Dialogs

Steps Involved


the Dialog


Radio Button





Notification 40


setView for dialog






androidpadding=10dp

gt





gt





gt

ltLinearLayoutgt













Notification 41




Override
















alertDialogshow()







Shared Preferences

Internal Storage

External Storage

SQLite Databases

Network Connection











ltTextView





ltEditText

androidid=+idtext




ltButton



androidtext=Write


gt

ltTextView





ltEditText






ltButton





gt

ltLinearLayoutgt












To write values








editorcommit()











92 Internal Storage







FileOutputStream





try






fosclose()

catch (Exception e)













String temp


try


fosread(buffer)

fosclose()

catch (Exception e)






93 External Storage









try



dirmkdirs()




fosclose()

catch (Exception e)







String temp


try



dirtest)




fosread(buffer)

fosclose()

catch (Exception e)






94 SQLite Database










TEXT)



Override



Override






parameter

941 Get Database


void getdatabase()


942 Inserting Data



try







catch (Exception e)



943 Deleting Data



try





catch (Exception e)


944 Updating Data

Updating table


try



cvput(names Ram)


catch (Exception e)


945 Retrieving Data



String temp=



if(cumoveToFirst())

do


temp=temp+n+str




Multimedia 51

10 Multimedia







101 Audio

1011 To Record






recorderprepare()

recorderstart()

1012 To Play




seekTo() etc




Multimedia 52




set up MediaPlayer



mpprepare()

mpstart()

102 Tone Generator






103 Video

1031 To Play Video



videoViewstart()


Mobile Web Apps 53

11 Mobile Web Apps















look)


type look


Mobile Web Apps 54






114 Advantages

Code Reusability

Code Simplification

115 Disadvantages



Game Development 55

12 Game Development





3d Games




Emulator











SensorEventListener



Override



Game Development 56











E_LIGHT)





assign directions




xCoorsetText(X +x)

yCoorsetText(Y +y)

zCoorsetText(Z +z)

123 Building Game





Game Development 57













onSensorChanged()









Conclusion ix

Conclusion








dreamed off



Sevya


References x

References








Glossary xi

Glossary


movements












all applications



Navigation 23







Override















ltLinearLayoutgt







ltLinearLayout


Navigation 24





ltTabWidget




ltFrameLayout





ltLinearLayoutgt

ltTabHostgt



import androidRanim












Override





TabHostTabSpec spec


Navigation 25

Intent intent



spec =



tabHostaddTab(spec)




setContent(intent)

tabHostaddTab(spec)




setContent(intent)

tabHostaddTab(spec)


715 On Tab Changed


Override




Navigation 26

72 Lists









721 Simple Lists


Extend listActivity













Navigation 27






Action 1

Action 2

Action 3




setListAdapter(new


ACTIVITY_CHOICES))

722 Custom Lists



7221 Custom Row









Navigation 28














ltLinearLayoutgtgt

ltLinearLayoutgt

723 Custom Adapter












Context context

String []objects

int row


String[] objects)


thiscontext=context

thisobjects=objects



Override



Navigation 29



LayoutInflater





return convertView

724 List Activity









Action 1

Action 2

Action 3






lisetAdapter(ca)


Navigation 30

73 Listener



Override





show()

)


Notification 31

8 Notification







convenience









full documentation


Notification 32




below








Override






toastshow()



Steps Involved



Notification 33







androidid=+idcuslay








gt





gt

ltLinearLayoutgt













Override



Notification 34















toastshow()











Notification 35













Override
















Notification 36




contentIntent)



Steps Involved


layout





androidid=+idlayout



androidpadding=10dp
















ltRelativeLayoutgt


Notification


Notification 37












Override























83 Dialogs

831 Simple Dialogs



Notification 38




Blue








)


alertshow()

8312 Adding a list



Blue






public void




)


alertshow()






Notification 39


Blue







dialog int item)



)


alertshow()





Loading Please wait

true)

8315 Progress Bar





STYLE_HORIZONTAL)



832 Custom Dialogs

Steps Involved


the Dialog


Radio Button





Notification 40


setView for dialog






androidpadding=10dp

gt





gt





gt

ltLinearLayoutgt













Notification 41




Override
















alertDialogshow()







Shared Preferences

Internal Storage

External Storage

SQLite Databases

Network Connection











ltTextView





ltEditText

androidid=+idtext




ltButton



androidtext=Write


gt

ltTextView





ltEditText






ltButton





gt

ltLinearLayoutgt












To write values








editorcommit()











92 Internal Storage







FileOutputStream





try






fosclose()

catch (Exception e)













String temp


try


fosread(buffer)

fosclose()

catch (Exception e)






93 External Storage









try



dirmkdirs()




fosclose()

catch (Exception e)







String temp


try



dirtest)




fosread(buffer)

fosclose()

catch (Exception e)






94 SQLite Database










TEXT)



Override



Override






parameter

941 Get Database


void getdatabase()


942 Inserting Data



try







catch (Exception e)



943 Deleting Data



try





catch (Exception e)


944 Updating Data

Updating table


try



cvput(names Ram)


catch (Exception e)


945 Retrieving Data



String temp=



if(cumoveToFirst())

do


temp=temp+n+str




Multimedia 51

10 Multimedia







101 Audio

1011 To Record






recorderprepare()

recorderstart()

1012 To Play




seekTo() etc




Multimedia 52




set up MediaPlayer



mpprepare()

mpstart()

102 Tone Generator






103 Video

1031 To Play Video



videoViewstart()


Mobile Web Apps 53

11 Mobile Web Apps















look)


type look


Mobile Web Apps 54






114 Advantages

Code Reusability

Code Simplification

115 Disadvantages



Game Development 55

12 Game Development





3d Games




Emulator











SensorEventListener



Override



Game Development 56











E_LIGHT)





assign directions




xCoorsetText(X +x)

yCoorsetText(Y +y)

zCoorsetText(Z +z)

123 Building Game





Game Development 57













onSensorChanged()









Conclusion ix

Conclusion








dreamed off



Sevya


References x

References








Glossary xi

Glossary


movements












all applications



Navigation 24





ltTabWidget




ltFrameLayout





ltLinearLayoutgt

ltTabHostgt



import androidRanim












Override





TabHostTabSpec spec


Navigation 25

Intent intent



spec =



tabHostaddTab(spec)




setContent(intent)

tabHostaddTab(spec)




setContent(intent)

tabHostaddTab(spec)


715 On Tab Changed


Override




Navigation 26

72 Lists









721 Simple Lists


Extend listActivity













Navigation 27






Action 1

Action 2

Action 3




setListAdapter(new


ACTIVITY_CHOICES))

722 Custom Lists



7221 Custom Row









Navigation 28














ltLinearLayoutgtgt

ltLinearLayoutgt

723 Custom Adapter












Context context

String []objects

int row


String[] objects)


thiscontext=context

thisobjects=objects



Override



Navigation 29



LayoutInflater





return convertView

724 List Activity









Action 1

Action 2

Action 3






lisetAdapter(ca)


Navigation 30

73 Listener



Override





show()

)


Notification 31

8 Notification







convenience









full documentation


Notification 32




below








Override






toastshow()



Steps Involved



Notification 33







androidid=+idcuslay








gt





gt

ltLinearLayoutgt













Override



Notification 34















toastshow()











Notification 35













Override
















Notification 36




contentIntent)



Steps Involved


layout





androidid=+idlayout



androidpadding=10dp
















ltRelativeLayoutgt


Notification


Notification 37












Override























83 Dialogs

831 Simple Dialogs



Notification 38




Blue








)


alertshow()

8312 Adding a list



Blue






public void




)


alertshow()






Notification 39


Blue







dialog int item)



)


alertshow()





Loading Please wait

true)

8315 Progress Bar





STYLE_HORIZONTAL)



832 Custom Dialogs

Steps Involved


the Dialog


Radio Button





Notification 40


setView for dialog






androidpadding=10dp

gt





gt





gt

ltLinearLayoutgt













Notification 41




Override
















alertDialogshow()







Shared Preferences

Internal Storage

External Storage

SQLite Databases

Network Connection











ltTextView





ltEditText

androidid=+idtext




ltButton



androidtext=Write


gt

ltTextView





ltEditText






ltButton





gt

ltLinearLayoutgt












To write values








editorcommit()











92 Internal Storage







FileOutputStream





try






fosclose()

catch (Exception e)













String temp


try


fosread(buffer)

fosclose()

catch (Exception e)






93 External Storage









try



dirmkdirs()




fosclose()

catch (Exception e)







String temp


try



dirtest)




fosread(buffer)

fosclose()

catch (Exception e)






94 SQLite Database










TEXT)



Override



Override






parameter

941 Get Database


void getdatabase()


942 Inserting Data



try







catch (Exception e)



943 Deleting Data



try





catch (Exception e)


944 Updating Data

Updating table


try



cvput(names Ram)


catch (Exception e)


945 Retrieving Data



String temp=



if(cumoveToFirst())

do


temp=temp+n+str




Multimedia 51

10 Multimedia







101 Audio

1011 To Record






recorderprepare()

recorderstart()

1012 To Play




seekTo() etc




Multimedia 52




set up MediaPlayer



mpprepare()

mpstart()

102 Tone Generator






103 Video

1031 To Play Video



videoViewstart()


Mobile Web Apps 53

11 Mobile Web Apps















look)


type look


Mobile Web Apps 54






114 Advantages

Code Reusability

Code Simplification

115 Disadvantages



Game Development 55

12 Game Development





3d Games




Emulator











SensorEventListener



Override



Game Development 56











E_LIGHT)





assign directions




xCoorsetText(X +x)

yCoorsetText(Y +y)

zCoorsetText(Z +z)

123 Building Game





Game Development 57













onSensorChanged()









Conclusion ix

Conclusion








dreamed off



Sevya


References x

References








Glossary xi

Glossary


movements












all applications



Navigation 25

Intent intent



spec =



tabHostaddTab(spec)




setContent(intent)

tabHostaddTab(spec)




setContent(intent)

tabHostaddTab(spec)


715 On Tab Changed


Override




Navigation 26

72 Lists









721 Simple Lists


Extend listActivity













Navigation 27






Action 1

Action 2

Action 3




setListAdapter(new


ACTIVITY_CHOICES))

722 Custom Lists



7221 Custom Row









Navigation 28














ltLinearLayoutgtgt

ltLinearLayoutgt

723 Custom Adapter












Context context

String []objects

int row


String[] objects)


thiscontext=context

thisobjects=objects



Override



Navigation 29



LayoutInflater





return convertView

724 List Activity









Action 1

Action 2

Action 3






lisetAdapter(ca)


Navigation 30

73 Listener



Override





show()

)


Notification 31

8 Notification







convenience









full documentation


Notification 32




below








Override






toastshow()



Steps Involved



Notification 33







androidid=+idcuslay








gt





gt

ltLinearLayoutgt













Override



Notification 34















toastshow()











Notification 35













Override
















Notification 36




contentIntent)



Steps Involved


layout





androidid=+idlayout



androidpadding=10dp
















ltRelativeLayoutgt


Notification


Notification 37












Override























83 Dialogs

831 Simple Dialogs



Notification 38




Blue








)


alertshow()

8312 Adding a list



Blue






public void




)


alertshow()






Notification 39


Blue







dialog int item)



)


alertshow()





Loading Please wait

true)

8315 Progress Bar





STYLE_HORIZONTAL)



832 Custom Dialogs

Steps Involved


the Dialog


Radio Button





Notification 40


setView for dialog






androidpadding=10dp

gt





gt





gt

ltLinearLayoutgt













Notification 41




Override
















alertDialogshow()







Shared Preferences

Internal Storage

External Storage

SQLite Databases

Network Connection











ltTextView





ltEditText

androidid=+idtext




ltButton



androidtext=Write


gt

ltTextView





ltEditText






ltButton





gt

ltLinearLayoutgt












To write values








editorcommit()











92 Internal Storage







FileOutputStream





try






fosclose()

catch (Exception e)













String temp


try


fosread(buffer)

fosclose()

catch (Exception e)






93 External Storage









try



dirmkdirs()




fosclose()

catch (Exception e)







String temp


try



dirtest)




fosread(buffer)

fosclose()

catch (Exception e)






94 SQLite Database










TEXT)



Override



Override






parameter

941 Get Database


void getdatabase()


942 Inserting Data



try







catch (Exception e)



943 Deleting Data



try





catch (Exception e)


944 Updating Data

Updating table


try



cvput(names Ram)


catch (Exception e)


945 Retrieving Data



String temp=



if(cumoveToFirst())

do


temp=temp+n+str




Multimedia 51

10 Multimedia







101 Audio

1011 To Record






recorderprepare()

recorderstart()

1012 To Play




seekTo() etc




Multimedia 52




set up MediaPlayer



mpprepare()

mpstart()

102 Tone Generator






103 Video

1031 To Play Video



videoViewstart()


Mobile Web Apps 53

11 Mobile Web Apps















look)


type look


Mobile Web Apps 54






114 Advantages

Code Reusability

Code Simplification

115 Disadvantages



Game Development 55

12 Game Development





3d Games




Emulator











SensorEventListener



Override



Game Development 56











E_LIGHT)





assign directions




xCoorsetText(X +x)

yCoorsetText(Y +y)

zCoorsetText(Z +z)

123 Building Game





Game Development 57













onSensorChanged()









Conclusion ix

Conclusion








dreamed off



Sevya


References x

References








Glossary xi

Glossary


movements












all applications



Navigation 26

72 Lists









721 Simple Lists


Extend listActivity













Navigation 27






Action 1

Action 2

Action 3




setListAdapter(new


ACTIVITY_CHOICES))

722 Custom Lists



7221 Custom Row









Navigation 28














ltLinearLayoutgtgt

ltLinearLayoutgt

723 Custom Adapter












Context context

String []objects

int row


String[] objects)


thiscontext=context

thisobjects=objects



Override



Navigation 29



LayoutInflater





return convertView

724 List Activity









Action 1

Action 2

Action 3






lisetAdapter(ca)


Navigation 30

73 Listener



Override





show()

)


Notification 31

8 Notification







convenience









full documentation


Notification 32




below








Override






toastshow()



Steps Involved



Notification 33







androidid=+idcuslay








gt





gt

ltLinearLayoutgt













Override



Notification 34















toastshow()











Notification 35













Override
















Notification 36




contentIntent)



Steps Involved


layout





androidid=+idlayout



androidpadding=10dp
















ltRelativeLayoutgt


Notification


Notification 37












Override























83 Dialogs

831 Simple Dialogs



Notification 38




Blue








)


alertshow()

8312 Adding a list



Blue






public void




)


alertshow()






Notification 39


Blue







dialog int item)



)


alertshow()





Loading Please wait

true)

8315 Progress Bar





STYLE_HORIZONTAL)



832 Custom Dialogs

Steps Involved


the Dialog


Radio Button





Notification 40


setView for dialog






androidpadding=10dp

gt





gt





gt

ltLinearLayoutgt













Notification 41




Override
















alertDialogshow()







Shared Preferences

Internal Storage

External Storage

SQLite Databases

Network Connection











ltTextView





ltEditText

androidid=+idtext




ltButton



androidtext=Write


gt

ltTextView





ltEditText






ltButton





gt

ltLinearLayoutgt












To write values








editorcommit()











92 Internal Storage







FileOutputStream





try






fosclose()

catch (Exception e)













String temp


try


fosread(buffer)

fosclose()

catch (Exception e)






93 External Storage









try



dirmkdirs()




fosclose()

catch (Exception e)







String temp


try



dirtest)




fosread(buffer)

fosclose()

catch (Exception e)






94 SQLite Database










TEXT)



Override



Override






parameter

941 Get Database


void getdatabase()


942 Inserting Data



try







catch (Exception e)



943 Deleting Data



try





catch (Exception e)


944 Updating Data

Updating table


try



cvput(names Ram)


catch (Exception e)


945 Retrieving Data



String temp=



if(cumoveToFirst())

do


temp=temp+n+str




Multimedia 51

10 Multimedia







101 Audio

1011 To Record






recorderprepare()

recorderstart()

1012 To Play




seekTo() etc




Multimedia 52




set up MediaPlayer



mpprepare()

mpstart()

102 Tone Generator






103 Video

1031 To Play Video



videoViewstart()


Mobile Web Apps 53

11 Mobile Web Apps















look)


type look


Mobile Web Apps 54






114 Advantages

Code Reusability

Code Simplification

115 Disadvantages



Game Development 55

12 Game Development





3d Games




Emulator











SensorEventListener



Override



Game Development 56











E_LIGHT)





assign directions




xCoorsetText(X +x)

yCoorsetText(Y +y)

zCoorsetText(Z +z)

123 Building Game





Game Development 57













onSensorChanged()









Conclusion ix

Conclusion








dreamed off



Sevya


References x

References








Glossary xi

Glossary


movements












all applications



Navigation 27






Action 1

Action 2

Action 3




setListAdapter(new


ACTIVITY_CHOICES))

722 Custom Lists



7221 Custom Row









Navigation 28














ltLinearLayoutgtgt

ltLinearLayoutgt

723 Custom Adapter












Context context

String []objects

int row


String[] objects)


thiscontext=context

thisobjects=objects



Override



Navigation 29



LayoutInflater





return convertView

724 List Activity









Action 1

Action 2

Action 3






lisetAdapter(ca)


Navigation 30

73 Listener



Override





show()

)


Notification 31

8 Notification







convenience









full documentation


Notification 32




below








Override






toastshow()



Steps Involved



Notification 33







androidid=+idcuslay








gt





gt

ltLinearLayoutgt













Override



Notification 34















toastshow()











Notification 35













Override
















Notification 36




contentIntent)



Steps Involved


layout





androidid=+idlayout



androidpadding=10dp
















ltRelativeLayoutgt


Notification


Notification 37












Override























83 Dialogs

831 Simple Dialogs



Notification 38




Blue








)


alertshow()

8312 Adding a list



Blue






public void




)


alertshow()






Notification 39


Blue







dialog int item)



)


alertshow()





Loading Please wait

true)

8315 Progress Bar





STYLE_HORIZONTAL)



832 Custom Dialogs

Steps Involved


the Dialog


Radio Button





Notification 40


setView for dialog






androidpadding=10dp

gt





gt





gt

ltLinearLayoutgt













Notification 41




Override
















alertDialogshow()







Shared Preferences

Internal Storage

External Storage

SQLite Databases

Network Connection











ltTextView





ltEditText

androidid=+idtext




ltButton



androidtext=Write


gt

ltTextView





ltEditText






ltButton





gt

ltLinearLayoutgt












To write values








editorcommit()











92 Internal Storage







FileOutputStream





try






fosclose()

catch (Exception e)













String temp


try


fosread(buffer)

fosclose()

catch (Exception e)






93 External Storage









try



dirmkdirs()




fosclose()

catch (Exception e)







String temp


try



dirtest)




fosread(buffer)

fosclose()

catch (Exception e)






94 SQLite Database










TEXT)



Override



Override






parameter

941 Get Database


void getdatabase()


942 Inserting Data



try







catch (Exception e)



943 Deleting Data



try





catch (Exception e)


944 Updating Data

Updating table


try



cvput(names Ram)


catch (Exception e)


945 Retrieving Data



String temp=



if(cumoveToFirst())

do


temp=temp+n+str




Multimedia 51

10 Multimedia







101 Audio

1011 To Record






recorderprepare()

recorderstart()

1012 To Play




seekTo() etc




Multimedia 52




set up MediaPlayer



mpprepare()

mpstart()

102 Tone Generator






103 Video

1031 To Play Video



videoViewstart()


Mobile Web Apps 53

11 Mobile Web Apps















look)


type look


Mobile Web Apps 54






114 Advantages

Code Reusability

Code Simplification

115 Disadvantages



Game Development 55

12 Game Development





3d Games




Emulator











SensorEventListener



Override



Game Development 56











E_LIGHT)





assign directions




xCoorsetText(X +x)

yCoorsetText(Y +y)

zCoorsetText(Z +z)

123 Building Game





Game Development 57













onSensorChanged()









Conclusion ix

Conclusion








dreamed off



Sevya


References x

References








Glossary xi

Glossary


movements












all applications



Navigation 28














ltLinearLayoutgtgt

ltLinearLayoutgt

723 Custom Adapter












Context context

String []objects

int row


String[] objects)


thiscontext=context

thisobjects=objects



Override



Navigation 29



LayoutInflater





return convertView

724 List Activity









Action 1

Action 2

Action 3






lisetAdapter(ca)


Navigation 30

73 Listener



Override





show()

)


Notification 31

8 Notification







convenience









full documentation


Notification 32




below








Override






toastshow()



Steps Involved



Notification 33







androidid=+idcuslay








gt





gt

ltLinearLayoutgt













Override



Notification 34















toastshow()











Notification 35













Override
















Notification 36




contentIntent)



Steps Involved


layout





androidid=+idlayout



androidpadding=10dp
















ltRelativeLayoutgt


Notification


Notification 37












Override























83 Dialogs

831 Simple Dialogs



Notification 38




Blue








)


alertshow()

8312 Adding a list



Blue






public void




)


alertshow()






Notification 39


Blue







dialog int item)



)


alertshow()





Loading Please wait

true)

8315 Progress Bar





STYLE_HORIZONTAL)



832 Custom Dialogs

Steps Involved


the Dialog


Radio Button





Notification 40


setView for dialog






androidpadding=10dp

gt





gt





gt

ltLinearLayoutgt













Notification 41




Override
















alertDialogshow()







Shared Preferences

Internal Storage

External Storage

SQLite Databases

Network Connection











ltTextView





ltEditText

androidid=+idtext




ltButton



androidtext=Write


gt

ltTextView





ltEditText






ltButton





gt

ltLinearLayoutgt












To write values








editorcommit()











92 Internal Storage







FileOutputStream





try






fosclose()

catch (Exception e)













String temp


try


fosread(buffer)

fosclose()

catch (Exception e)






93 External Storage









try



dirmkdirs()




fosclose()

catch (Exception e)







String temp


try



dirtest)




fosread(buffer)

fosclose()

catch (Exception e)






94 SQLite Database










TEXT)



Override



Override






parameter

941 Get Database


void getdatabase()


942 Inserting Data



try







catch (Exception e)



943 Deleting Data



try





catch (Exception e)


944 Updating Data

Updating table


try



cvput(names Ram)


catch (Exception e)


945 Retrieving Data



String temp=



if(cumoveToFirst())

do


temp=temp+n+str




Multimedia 51

10 Multimedia







101 Audio

1011 To Record






recorderprepare()

recorderstart()

1012 To Play




seekTo() etc




Multimedia 52




set up MediaPlayer



mpprepare()

mpstart()

102 Tone Generator






103 Video

1031 To Play Video



videoViewstart()


Mobile Web Apps 53

11 Mobile Web Apps















look)


type look


Mobile Web Apps 54






114 Advantages

Code Reusability

Code Simplification

115 Disadvantages



Game Development 55

12 Game Development





3d Games




Emulator











SensorEventListener



Override



Game Development 56











E_LIGHT)





assign directions




xCoorsetText(X +x)

yCoorsetText(Y +y)

zCoorsetText(Z +z)

123 Building Game





Game Development 57













onSensorChanged()









Conclusion ix

Conclusion








dreamed off



Sevya


References x

References








Glossary xi

Glossary


movements












all applications



Navigation 29



LayoutInflater





return convertView

724 List Activity









Action 1

Action 2

Action 3






lisetAdapter(ca)


Navigation 30

73 Listener



Override





show()

)


Notification 31

8 Notification







convenience









full documentation


Notification 32




below








Override






toastshow()



Steps Involved



Notification 33







androidid=+idcuslay








gt





gt

ltLinearLayoutgt













Override



Notification 34















toastshow()











Notification 35













Override
















Notification 36




contentIntent)



Steps Involved


layout





androidid=+idlayout



androidpadding=10dp
















ltRelativeLayoutgt


Notification


Notification 37












Override























83 Dialogs

831 Simple Dialogs



Notification 38




Blue








)


alertshow()

8312 Adding a list



Blue






public void




)


alertshow()






Notification 39


Blue







dialog int item)



)


alertshow()





Loading Please wait

true)

8315 Progress Bar





STYLE_HORIZONTAL)



832 Custom Dialogs

Steps Involved


the Dialog


Radio Button





Notification 40


setView for dialog






androidpadding=10dp

gt





gt





gt

ltLinearLayoutgt













Notification 41




Override
















alertDialogshow()







Shared Preferences

Internal Storage

External Storage

SQLite Databases

Network Connection











ltTextView





ltEditText

androidid=+idtext




ltButton



androidtext=Write


gt

ltTextView





ltEditText






ltButton





gt

ltLinearLayoutgt












To write values








editorcommit()











92 Internal Storage







FileOutputStream





try






fosclose()

catch (Exception e)













String temp


try


fosread(buffer)

fosclose()

catch (Exception e)






93 External Storage









try



dirmkdirs()




fosclose()

catch (Exception e)







String temp


try



dirtest)




fosread(buffer)

fosclose()

catch (Exception e)






94 SQLite Database










TEXT)



Override



Override






parameter

941 Get Database


void getdatabase()


942 Inserting Data



try







catch (Exception e)



943 Deleting Data



try





catch (Exception e)


944 Updating Data

Updating table


try



cvput(names Ram)


catch (Exception e)


945 Retrieving Data



String temp=



if(cumoveToFirst())

do


temp=temp+n+str




Multimedia 51

10 Multimedia







101 Audio

1011 To Record






recorderprepare()

recorderstart()

1012 To Play




seekTo() etc




Multimedia 52




set up MediaPlayer



mpprepare()

mpstart()

102 Tone Generator






103 Video

1031 To Play Video



videoViewstart()


Mobile Web Apps 53

11 Mobile Web Apps















look)


type look


Mobile Web Apps 54






114 Advantages

Code Reusability

Code Simplification

115 Disadvantages



Game Development 55

12 Game Development





3d Games




Emulator











SensorEventListener



Override



Game Development 56











E_LIGHT)





assign directions




xCoorsetText(X +x)

yCoorsetText(Y +y)

zCoorsetText(Z +z)

123 Building Game





Game Development 57













onSensorChanged()









Conclusion ix

Conclusion








dreamed off



Sevya


References x

References








Glossary xi

Glossary


movements












all applications



Navigation 30

73 Listener



Override





show()

)


Notification 31

8 Notification







convenience









full documentation


Notification 32




below








Override






toastshow()



Steps Involved



Notification 33







androidid=+idcuslay








gt





gt

ltLinearLayoutgt













Override



Notification 34















toastshow()











Notification 35













Override
















Notification 36




contentIntent)



Steps Involved


layout





androidid=+idlayout



androidpadding=10dp
















ltRelativeLayoutgt


Notification


Notification 37












Override























83 Dialogs

831 Simple Dialogs



Notification 38




Blue








)


alertshow()

8312 Adding a list



Blue






public void




)


alertshow()






Notification 39


Blue







dialog int item)



)


alertshow()





Loading Please wait

true)

8315 Progress Bar





STYLE_HORIZONTAL)



832 Custom Dialogs

Steps Involved


the Dialog


Radio Button





Notification 40


setView for dialog






androidpadding=10dp

gt





gt





gt

ltLinearLayoutgt













Notification 41




Override
















alertDialogshow()







Shared Preferences

Internal Storage

External Storage

SQLite Databases

Network Connection











ltTextView





ltEditText

androidid=+idtext




ltButton



androidtext=Write


gt

ltTextView





ltEditText






ltButton





gt

ltLinearLayoutgt












To write values








editorcommit()











92 Internal Storage







FileOutputStream





try






fosclose()

catch (Exception e)













String temp


try


fosread(buffer)

fosclose()

catch (Exception e)






93 External Storage









try



dirmkdirs()




fosclose()

catch (Exception e)







String temp


try



dirtest)




fosread(buffer)

fosclose()

catch (Exception e)






94 SQLite Database










TEXT)



Override



Override






parameter

941 Get Database


void getdatabase()


942 Inserting Data



try







catch (Exception e)



943 Deleting Data



try





catch (Exception e)


944 Updating Data

Updating table


try



cvput(names Ram)


catch (Exception e)


945 Retrieving Data



String temp=



if(cumoveToFirst())

do


temp=temp+n+str




Multimedia 51

10 Multimedia







101 Audio

1011 To Record






recorderprepare()

recorderstart()

1012 To Play




seekTo() etc




Multimedia 52




set up MediaPlayer



mpprepare()

mpstart()

102 Tone Generator






103 Video

1031 To Play Video



videoViewstart()


Mobile Web Apps 53

11 Mobile Web Apps















look)


type look


Mobile Web Apps 54






114 Advantages

Code Reusability

Code Simplification

115 Disadvantages



Game Development 55

12 Game Development





3d Games




Emulator











SensorEventListener



Override



Game Development 56











E_LIGHT)





assign directions




xCoorsetText(X +x)

yCoorsetText(Y +y)

zCoorsetText(Z +z)

123 Building Game





Game Development 57













onSensorChanged()









Conclusion ix

Conclusion








dreamed off



Sevya


References x

References








Glossary xi

Glossary


movements












all applications



Notification 31

8 Notification







convenience









full documentation


Notification 32




below








Override






toastshow()



Steps Involved



Notification 33







androidid=+idcuslay








gt





gt

ltLinearLayoutgt













Override



Notification 34















toastshow()











Notification 35













Override
















Notification 36




contentIntent)



Steps Involved


layout





androidid=+idlayout



androidpadding=10dp
















ltRelativeLayoutgt


Notification


Notification 37












Override























83 Dialogs

831 Simple Dialogs



Notification 38




Blue








)


alertshow()

8312 Adding a list



Blue






public void




)


alertshow()






Notification 39


Blue







dialog int item)



)


alertshow()





Loading Please wait

true)

8315 Progress Bar





STYLE_HORIZONTAL)



832 Custom Dialogs

Steps Involved


the Dialog


Radio Button





Notification 40


setView for dialog






androidpadding=10dp

gt





gt





gt

ltLinearLayoutgt













Notification 41




Override
















alertDialogshow()







Shared Preferences

Internal Storage

External Storage

SQLite Databases

Network Connection











ltTextView





ltEditText

androidid=+idtext




ltButton



androidtext=Write


gt

ltTextView





ltEditText






ltButton





gt

ltLinearLayoutgt












To write values








editorcommit()











92 Internal Storage







FileOutputStream





try






fosclose()

catch (Exception e)













String temp


try


fosread(buffer)

fosclose()

catch (Exception e)






93 External Storage









try



dirmkdirs()




fosclose()

catch (Exception e)







String temp


try



dirtest)




fosread(buffer)

fosclose()

catch (Exception e)






94 SQLite Database










TEXT)



Override



Override






parameter

941 Get Database


void getdatabase()


942 Inserting Data



try







catch (Exception e)



943 Deleting Data



try





catch (Exception e)


944 Updating Data

Updating table


try



cvput(names Ram)


catch (Exception e)


945 Retrieving Data



String temp=



if(cumoveToFirst())

do


temp=temp+n+str




Multimedia 51

10 Multimedia







101 Audio

1011 To Record






recorderprepare()

recorderstart()

1012 To Play




seekTo() etc




Multimedia 52




set up MediaPlayer



mpprepare()

mpstart()

102 Tone Generator






103 Video

1031 To Play Video



videoViewstart()


Mobile Web Apps 53

11 Mobile Web Apps















look)


type look


Mobile Web Apps 54






114 Advantages

Code Reusability

Code Simplification

115 Disadvantages



Game Development 55

12 Game Development





3d Games




Emulator











SensorEventListener



Override



Game Development 56











E_LIGHT)





assign directions




xCoorsetText(X +x)

yCoorsetText(Y +y)

zCoorsetText(Z +z)

123 Building Game





Game Development 57













onSensorChanged()









Conclusion ix

Conclusion








dreamed off



Sevya


References x

References








Glossary xi

Glossary


movements












all applications



Notification 32




below








Override






toastshow()



Steps Involved



Notification 33







androidid=+idcuslay








gt





gt

ltLinearLayoutgt













Override



Notification 34















toastshow()











Notification 35













Override
















Notification 36




contentIntent)



Steps Involved


layout





androidid=+idlayout



androidpadding=10dp
















ltRelativeLayoutgt


Notification


Notification 37












Override























83 Dialogs

831 Simple Dialogs



Notification 38




Blue








)


alertshow()

8312 Adding a list



Blue






public void




)


alertshow()






Notification 39


Blue







dialog int item)



)


alertshow()





Loading Please wait

true)

8315 Progress Bar





STYLE_HORIZONTAL)



832 Custom Dialogs

Steps Involved


the Dialog


Radio Button





Notification 40


setView for dialog






androidpadding=10dp

gt





gt





gt

ltLinearLayoutgt













Notification 41




Override
















alertDialogshow()







Shared Preferences

Internal Storage

External Storage

SQLite Databases

Network Connection











ltTextView





ltEditText

androidid=+idtext




ltButton



androidtext=Write


gt

ltTextView





ltEditText






ltButton





gt

ltLinearLayoutgt












To write values








editorcommit()











92 Internal Storage







FileOutputStream





try






fosclose()

catch (Exception e)













String temp


try


fosread(buffer)

fosclose()

catch (Exception e)






93 External Storage









try



dirmkdirs()




fosclose()

catch (Exception e)







String temp


try



dirtest)




fosread(buffer)

fosclose()

catch (Exception e)






94 SQLite Database










TEXT)



Override



Override






parameter

941 Get Database


void getdatabase()


942 Inserting Data



try







catch (Exception e)



943 Deleting Data



try





catch (Exception e)


944 Updating Data

Updating table


try



cvput(names Ram)


catch (Exception e)


945 Retrieving Data



String temp=



if(cumoveToFirst())

do


temp=temp+n+str




Multimedia 51

10 Multimedia







101 Audio

1011 To Record






recorderprepare()

recorderstart()

1012 To Play




seekTo() etc




Multimedia 52




set up MediaPlayer



mpprepare()

mpstart()

102 Tone Generator






103 Video

1031 To Play Video



videoViewstart()


Mobile Web Apps 53

11 Mobile Web Apps















look)


type look


Mobile Web Apps 54






114 Advantages

Code Reusability

Code Simplification

115 Disadvantages



Game Development 55

12 Game Development





3d Games




Emulator











SensorEventListener



Override



Game Development 56











E_LIGHT)





assign directions




xCoorsetText(X +x)

yCoorsetText(Y +y)

zCoorsetText(Z +z)

123 Building Game





Game Development 57













onSensorChanged()









Conclusion ix

Conclusion








dreamed off



Sevya


References x

References








Glossary xi

Glossary


movements












all applications



Notification 33







androidid=+idcuslay








gt





gt

ltLinearLayoutgt













Override



Notification 34















toastshow()











Notification 35













Override
















Notification 36




contentIntent)



Steps Involved


layout





androidid=+idlayout



androidpadding=10dp
















ltRelativeLayoutgt


Notification


Notification 37












Override























83 Dialogs

831 Simple Dialogs



Notification 38




Blue








)


alertshow()

8312 Adding a list



Blue






public void




)


alertshow()






Notification 39


Blue







dialog int item)



)


alertshow()





Loading Please wait

true)

8315 Progress Bar





STYLE_HORIZONTAL)



832 Custom Dialogs

Steps Involved


the Dialog


Radio Button





Notification 40


setView for dialog






androidpadding=10dp

gt





gt





gt

ltLinearLayoutgt













Notification 41




Override
















alertDialogshow()







Shared Preferences

Internal Storage

External Storage

SQLite Databases

Network Connection











ltTextView





ltEditText

androidid=+idtext




ltButton



androidtext=Write


gt

ltTextView





ltEditText






ltButton





gt

ltLinearLayoutgt












To write values








editorcommit()











92 Internal Storage







FileOutputStream





try






fosclose()

catch (Exception e)













String temp


try


fosread(buffer)

fosclose()

catch (Exception e)






93 External Storage









try



dirmkdirs()




fosclose()

catch (Exception e)







String temp


try



dirtest)




fosread(buffer)

fosclose()

catch (Exception e)






94 SQLite Database










TEXT)



Override



Override






parameter

941 Get Database


void getdatabase()


942 Inserting Data



try







catch (Exception e)



943 Deleting Data



try





catch (Exception e)


944 Updating Data

Updating table


try



cvput(names Ram)


catch (Exception e)


945 Retrieving Data



String temp=



if(cumoveToFirst())

do


temp=temp+n+str




Multimedia 51

10 Multimedia







101 Audio

1011 To Record






recorderprepare()

recorderstart()

1012 To Play




seekTo() etc




Multimedia 52




set up MediaPlayer



mpprepare()

mpstart()

102 Tone Generator






103 Video

1031 To Play Video



videoViewstart()


Mobile Web Apps 53

11 Mobile Web Apps















look)


type look


Mobile Web Apps 54






114 Advantages

Code Reusability

Code Simplification

115 Disadvantages



Game Development 55

12 Game Development





3d Games




Emulator











SensorEventListener



Override



Game Development 56











E_LIGHT)





assign directions




xCoorsetText(X +x)

yCoorsetText(Y +y)

zCoorsetText(Z +z)

123 Building Game





Game Development 57













onSensorChanged()









Conclusion ix

Conclusion








dreamed off



Sevya


References x

References








Glossary xi

Glossary


movements












all applications



Notification 34















toastshow()











Notification 35













Override
















Notification 36




contentIntent)



Steps Involved


layout





androidid=+idlayout



androidpadding=10dp
















ltRelativeLayoutgt


Notification


Notification 37












Override























83 Dialogs

831 Simple Dialogs



Notification 38




Blue








)


alertshow()

8312 Adding a list



Blue






public void




)


alertshow()






Notification 39


Blue







dialog int item)



)


alertshow()





Loading Please wait

true)

8315 Progress Bar





STYLE_HORIZONTAL)



832 Custom Dialogs

Steps Involved


the Dialog


Radio Button





Notification 40


setView for dialog






androidpadding=10dp

gt





gt





gt

ltLinearLayoutgt













Notification 41




Override
















alertDialogshow()







Shared Preferences

Internal Storage

External Storage

SQLite Databases

Network Connection











ltTextView





ltEditText

androidid=+idtext




ltButton



androidtext=Write


gt

ltTextView





ltEditText






ltButton





gt

ltLinearLayoutgt












To write values








editorcommit()











92 Internal Storage







FileOutputStream





try






fosclose()

catch (Exception e)













String temp


try


fosread(buffer)

fosclose()

catch (Exception e)






93 External Storage









try



dirmkdirs()




fosclose()

catch (Exception e)







String temp


try



dirtest)




fosread(buffer)

fosclose()

catch (Exception e)






94 SQLite Database










TEXT)



Override



Override






parameter

941 Get Database


void getdatabase()


942 Inserting Data



try







catch (Exception e)



943 Deleting Data



try





catch (Exception e)


944 Updating Data

Updating table


try



cvput(names Ram)


catch (Exception e)


945 Retrieving Data



String temp=



if(cumoveToFirst())

do


temp=temp+n+str




Multimedia 51

10 Multimedia







101 Audio

1011 To Record






recorderprepare()

recorderstart()

1012 To Play




seekTo() etc




Multimedia 52




set up MediaPlayer



mpprepare()

mpstart()

102 Tone Generator






103 Video

1031 To Play Video



videoViewstart()


Mobile Web Apps 53

11 Mobile Web Apps















look)


type look


Mobile Web Apps 54






114 Advantages

Code Reusability

Code Simplification

115 Disadvantages



Game Development 55

12 Game Development





3d Games




Emulator











SensorEventListener



Override



Game Development 56











E_LIGHT)





assign directions




xCoorsetText(X +x)

yCoorsetText(Y +y)

zCoorsetText(Z +z)

123 Building Game





Game Development 57













onSensorChanged()









Conclusion ix

Conclusion








dreamed off



Sevya


References x

References








Glossary xi

Glossary


movements












all applications



Notification 35













Override
















Notification 36




contentIntent)



Steps Involved


layout





androidid=+idlayout



androidpadding=10dp
















ltRelativeLayoutgt


Notification


Notification 37












Override























83 Dialogs

831 Simple Dialogs



Notification 38




Blue








)


alertshow()

8312 Adding a list



Blue






public void




)


alertshow()






Notification 39


Blue







dialog int item)



)


alertshow()





Loading Please wait

true)

8315 Progress Bar





STYLE_HORIZONTAL)



832 Custom Dialogs

Steps Involved


the Dialog


Radio Button





Notification 40


setView for dialog






androidpadding=10dp

gt





gt





gt

ltLinearLayoutgt













Notification 41




Override
















alertDialogshow()







Shared Preferences

Internal Storage

External Storage

SQLite Databases

Network Connection











ltTextView





ltEditText

androidid=+idtext




ltButton



androidtext=Write


gt

ltTextView





ltEditText






ltButton





gt

ltLinearLayoutgt












To write values








editorcommit()











92 Internal Storage







FileOutputStream





try






fosclose()

catch (Exception e)













String temp


try


fosread(buffer)

fosclose()

catch (Exception e)






93 External Storage









try



dirmkdirs()




fosclose()

catch (Exception e)







String temp


try



dirtest)




fosread(buffer)

fosclose()

catch (Exception e)






94 SQLite Database










TEXT)



Override



Override






parameter

941 Get Database


void getdatabase()


942 Inserting Data



try







catch (Exception e)



943 Deleting Data



try





catch (Exception e)


944 Updating Data

Updating table


try



cvput(names Ram)


catch (Exception e)


945 Retrieving Data



String temp=



if(cumoveToFirst())

do


temp=temp+n+str




Multimedia 51

10 Multimedia







101 Audio

1011 To Record






recorderprepare()

recorderstart()

1012 To Play




seekTo() etc




Multimedia 52




set up MediaPlayer



mpprepare()

mpstart()

102 Tone Generator






103 Video

1031 To Play Video



videoViewstart()


Mobile Web Apps 53

11 Mobile Web Apps















look)


type look


Mobile Web Apps 54






114 Advantages

Code Reusability

Code Simplification

115 Disadvantages



Game Development 55

12 Game Development





3d Games




Emulator











SensorEventListener



Override



Game Development 56











E_LIGHT)





assign directions




xCoorsetText(X +x)

yCoorsetText(Y +y)

zCoorsetText(Z +z)

123 Building Game





Game Development 57













onSensorChanged()









Conclusion ix

Conclusion








dreamed off



Sevya


References x

References








Glossary xi

Glossary


movements












all applications



Notification 36




contentIntent)



Steps Involved


layout





androidid=+idlayout



androidpadding=10dp
















ltRelativeLayoutgt


Notification


Notification 37












Override























83 Dialogs

831 Simple Dialogs



Notification 38




Blue








)


alertshow()

8312 Adding a list



Blue






public void




)


alertshow()






Notification 39


Blue







dialog int item)



)


alertshow()





Loading Please wait

true)

8315 Progress Bar





STYLE_HORIZONTAL)



832 Custom Dialogs

Steps Involved


the Dialog


Radio Button





Notification 40


setView for dialog






androidpadding=10dp

gt





gt





gt

ltLinearLayoutgt













Notification 41




Override
















alertDialogshow()







Shared Preferences

Internal Storage

External Storage

SQLite Databases

Network Connection











ltTextView





ltEditText

androidid=+idtext




ltButton



androidtext=Write


gt

ltTextView





ltEditText






ltButton





gt

ltLinearLayoutgt












To write values








editorcommit()











92 Internal Storage







FileOutputStream





try






fosclose()

catch (Exception e)













String temp


try


fosread(buffer)

fosclose()

catch (Exception e)






93 External Storage









try



dirmkdirs()




fosclose()

catch (Exception e)







String temp


try



dirtest)




fosread(buffer)

fosclose()

catch (Exception e)






94 SQLite Database










TEXT)



Override



Override






parameter

941 Get Database


void getdatabase()


942 Inserting Data



try







catch (Exception e)



943 Deleting Data



try





catch (Exception e)


944 Updating Data

Updating table


try



cvput(names Ram)


catch (Exception e)


945 Retrieving Data



String temp=



if(cumoveToFirst())

do


temp=temp+n+str




Multimedia 51

10 Multimedia







101 Audio

1011 To Record






recorderprepare()

recorderstart()

1012 To Play




seekTo() etc




Multimedia 52




set up MediaPlayer



mpprepare()

mpstart()

102 Tone Generator






103 Video

1031 To Play Video



videoViewstart()


Mobile Web Apps 53

11 Mobile Web Apps















look)


type look


Mobile Web Apps 54






114 Advantages

Code Reusability

Code Simplification

115 Disadvantages



Game Development 55

12 Game Development





3d Games




Emulator











SensorEventListener



Override



Game Development 56











E_LIGHT)





assign directions




xCoorsetText(X +x)

yCoorsetText(Y +y)

zCoorsetText(Z +z)

123 Building Game





Game Development 57













onSensorChanged()









Conclusion ix

Conclusion








dreamed off



Sevya


References x

References








Glossary xi

Glossary


movements












all applications



Notification 37












Override























83 Dialogs

831 Simple Dialogs



Notification 38




Blue








)


alertshow()

8312 Adding a list



Blue






public void




)


alertshow()






Notification 39


Blue







dialog int item)



)


alertshow()





Loading Please wait

true)

8315 Progress Bar





STYLE_HORIZONTAL)



832 Custom Dialogs

Steps Involved


the Dialog


Radio Button





Notification 40


setView for dialog






androidpadding=10dp

gt





gt





gt

ltLinearLayoutgt













Notification 41




Override
















alertDialogshow()







Shared Preferences

Internal Storage

External Storage

SQLite Databases

Network Connection











ltTextView





ltEditText

androidid=+idtext




ltButton



androidtext=Write


gt

ltTextView





ltEditText






ltButton





gt

ltLinearLayoutgt












To write values








editorcommit()











92 Internal Storage







FileOutputStream





try






fosclose()

catch (Exception e)













String temp


try


fosread(buffer)

fosclose()

catch (Exception e)






93 External Storage









try



dirmkdirs()




fosclose()

catch (Exception e)







String temp


try



dirtest)




fosread(buffer)

fosclose()

catch (Exception e)






94 SQLite Database










TEXT)



Override



Override






parameter

941 Get Database


void getdatabase()


942 Inserting Data



try







catch (Exception e)



943 Deleting Data



try





catch (Exception e)


944 Updating Data

Updating table


try



cvput(names Ram)


catch (Exception e)


945 Retrieving Data



String temp=



if(cumoveToFirst())

do


temp=temp+n+str




Multimedia 51

10 Multimedia







101 Audio

1011 To Record






recorderprepare()

recorderstart()

1012 To Play




seekTo() etc




Multimedia 52




set up MediaPlayer



mpprepare()

mpstart()

102 Tone Generator






103 Video

1031 To Play Video



videoViewstart()


Mobile Web Apps 53

11 Mobile Web Apps















look)


type look


Mobile Web Apps 54






114 Advantages

Code Reusability

Code Simplification

115 Disadvantages



Game Development 55

12 Game Development





3d Games




Emulator











SensorEventListener



Override



Game Development 56











E_LIGHT)





assign directions




xCoorsetText(X +x)

yCoorsetText(Y +y)

zCoorsetText(Z +z)

123 Building Game





Game Development 57













onSensorChanged()









Conclusion ix

Conclusion








dreamed off



Sevya


References x

References








Glossary xi

Glossary


movements












all applications



Notification 38




Blue








)


alertshow()

8312 Adding a list



Blue






public void




)


alertshow()






Notification 39


Blue







dialog int item)



)


alertshow()





Loading Please wait

true)

8315 Progress Bar





STYLE_HORIZONTAL)



832 Custom Dialogs

Steps Involved


the Dialog


Radio Button





Notification 40


setView for dialog






androidpadding=10dp

gt





gt





gt

ltLinearLayoutgt













Notification 41




Override
















alertDialogshow()







Shared Preferences

Internal Storage

External Storage

SQLite Databases

Network Connection











ltTextView





ltEditText

androidid=+idtext




ltButton



androidtext=Write


gt

ltTextView





ltEditText






ltButton





gt

ltLinearLayoutgt












To write values








editorcommit()











92 Internal Storage







FileOutputStream





try






fosclose()

catch (Exception e)













String temp


try


fosread(buffer)

fosclose()

catch (Exception e)






93 External Storage









try



dirmkdirs()




fosclose()

catch (Exception e)







String temp


try



dirtest)




fosread(buffer)

fosclose()

catch (Exception e)






94 SQLite Database










TEXT)



Override



Override






parameter

941 Get Database


void getdatabase()


942 Inserting Data



try







catch (Exception e)



943 Deleting Data



try





catch (Exception e)


944 Updating Data

Updating table


try



cvput(names Ram)


catch (Exception e)


945 Retrieving Data



String temp=



if(cumoveToFirst())

do


temp=temp+n+str




Multimedia 51

10 Multimedia







101 Audio

1011 To Record






recorderprepare()

recorderstart()

1012 To Play




seekTo() etc




Multimedia 52




set up MediaPlayer



mpprepare()

mpstart()

102 Tone Generator






103 Video

1031 To Play Video



videoViewstart()


Mobile Web Apps 53

11 Mobile Web Apps















look)


type look


Mobile Web Apps 54






114 Advantages

Code Reusability

Code Simplification

115 Disadvantages



Game Development 55

12 Game Development





3d Games




Emulator











SensorEventListener



Override



Game Development 56











E_LIGHT)





assign directions




xCoorsetText(X +x)

yCoorsetText(Y +y)

zCoorsetText(Z +z)

123 Building Game





Game Development 57













onSensorChanged()









Conclusion ix

Conclusion








dreamed off



Sevya


References x

References








Glossary xi

Glossary


movements












all applications



Notification 39


Blue







dialog int item)



)


alertshow()





Loading Please wait

true)

8315 Progress Bar





STYLE_HORIZONTAL)



832 Custom Dialogs

Steps Involved


the Dialog


Radio Button





Notification 40


setView for dialog






androidpadding=10dp

gt





gt





gt

ltLinearLayoutgt













Notification 41




Override
















alertDialogshow()







Shared Preferences

Internal Storage

External Storage

SQLite Databases

Network Connection











ltTextView





ltEditText

androidid=+idtext




ltButton



androidtext=Write


gt

ltTextView





ltEditText






ltButton





gt

ltLinearLayoutgt












To write values








editorcommit()











92 Internal Storage







FileOutputStream





try






fosclose()

catch (Exception e)













String temp


try


fosread(buffer)

fosclose()

catch (Exception e)






93 External Storage









try



dirmkdirs()




fosclose()

catch (Exception e)







String temp


try



dirtest)




fosread(buffer)

fosclose()

catch (Exception e)






94 SQLite Database










TEXT)



Override



Override






parameter

941 Get Database


void getdatabase()


942 Inserting Data



try







catch (Exception e)



943 Deleting Data



try





catch (Exception e)


944 Updating Data

Updating table


try



cvput(names Ram)


catch (Exception e)


945 Retrieving Data



String temp=



if(cumoveToFirst())

do


temp=temp+n+str




Multimedia 51

10 Multimedia







101 Audio

1011 To Record






recorderprepare()

recorderstart()

1012 To Play




seekTo() etc




Multimedia 52




set up MediaPlayer



mpprepare()

mpstart()

102 Tone Generator






103 Video

1031 To Play Video



videoViewstart()


Mobile Web Apps 53

11 Mobile Web Apps















look)


type look


Mobile Web Apps 54






114 Advantages

Code Reusability

Code Simplification

115 Disadvantages



Game Development 55

12 Game Development





3d Games




Emulator











SensorEventListener



Override



Game Development 56











E_LIGHT)





assign directions




xCoorsetText(X +x)

yCoorsetText(Y +y)

zCoorsetText(Z +z)

123 Building Game





Game Development 57













onSensorChanged()









Conclusion ix

Conclusion








dreamed off



Sevya


References x

References








Glossary xi

Glossary


movements












all applications



Notification 40


setView for dialog






androidpadding=10dp

gt





gt





gt

ltLinearLayoutgt













Notification 41




Override
















alertDialogshow()







Shared Preferences

Internal Storage

External Storage

SQLite Databases

Network Connection











ltTextView





ltEditText

androidid=+idtext




ltButton



androidtext=Write


gt

ltTextView





ltEditText






ltButton





gt

ltLinearLayoutgt












To write values








editorcommit()











92 Internal Storage







FileOutputStream





try






fosclose()

catch (Exception e)













String temp


try


fosread(buffer)

fosclose()

catch (Exception e)






93 External Storage









try



dirmkdirs()




fosclose()

catch (Exception e)







String temp


try



dirtest)




fosread(buffer)

fosclose()

catch (Exception e)






94 SQLite Database










TEXT)



Override



Override






parameter

941 Get Database


void getdatabase()


942 Inserting Data



try







catch (Exception e)



943 Deleting Data



try





catch (Exception e)


944 Updating Data

Updating table


try



cvput(names Ram)


catch (Exception e)


945 Retrieving Data



String temp=



if(cumoveToFirst())

do


temp=temp+n+str




Multimedia 51

10 Multimedia







101 Audio

1011 To Record






recorderprepare()

recorderstart()

1012 To Play




seekTo() etc




Multimedia 52




set up MediaPlayer



mpprepare()

mpstart()

102 Tone Generator






103 Video

1031 To Play Video



videoViewstart()


Mobile Web Apps 53

11 Mobile Web Apps















look)


type look


Mobile Web Apps 54






114 Advantages

Code Reusability

Code Simplification

115 Disadvantages



Game Development 55

12 Game Development





3d Games




Emulator











SensorEventListener



Override



Game Development 56











E_LIGHT)





assign directions




xCoorsetText(X +x)

yCoorsetText(Y +y)

zCoorsetText(Z +z)

123 Building Game





Game Development 57













onSensorChanged()









Conclusion ix

Conclusion








dreamed off



Sevya


References x

References








Glossary xi

Glossary


movements












all applications



Notification 41




Override
















alertDialogshow()







Shared Preferences

Internal Storage

External Storage

SQLite Databases

Network Connection











ltTextView





ltEditText

androidid=+idtext




ltButton



androidtext=Write


gt

ltTextView





ltEditText






ltButton





gt

ltLinearLayoutgt












To write values








editorcommit()











92 Internal Storage







FileOutputStream





try






fosclose()

catch (Exception e)













String temp


try


fosread(buffer)

fosclose()

catch (Exception e)






93 External Storage









try



dirmkdirs()




fosclose()

catch (Exception e)







String temp


try



dirtest)




fosread(buffer)

fosclose()

catch (Exception e)






94 SQLite Database










TEXT)



Override



Override






parameter

941 Get Database


void getdatabase()


942 Inserting Data



try







catch (Exception e)



943 Deleting Data



try





catch (Exception e)


944 Updating Data

Updating table


try



cvput(names Ram)


catch (Exception e)


945 Retrieving Data



String temp=



if(cumoveToFirst())

do


temp=temp+n+str




Multimedia 51

10 Multimedia







101 Audio

1011 To Record






recorderprepare()

recorderstart()

1012 To Play




seekTo() etc




Multimedia 52




set up MediaPlayer



mpprepare()

mpstart()

102 Tone Generator






103 Video

1031 To Play Video



videoViewstart()


Mobile Web Apps 53

11 Mobile Web Apps















look)


type look


Mobile Web Apps 54






114 Advantages

Code Reusability

Code Simplification

115 Disadvantages



Game Development 55

12 Game Development





3d Games




Emulator











SensorEventListener



Override



Game Development 56











E_LIGHT)





assign directions




xCoorsetText(X +x)

yCoorsetText(Y +y)

zCoorsetText(Z +z)

123 Building Game





Game Development 57













onSensorChanged()









Conclusion ix

Conclusion








dreamed off



Sevya


References x

References








Glossary xi

Glossary


movements












all applications








Shared Preferences

Internal Storage

External Storage

SQLite Databases

Network Connection











ltTextView





ltEditText

androidid=+idtext




ltButton



androidtext=Write


gt

ltTextView





ltEditText






ltButton





gt

ltLinearLayoutgt












To write values








editorcommit()











92 Internal Storage







FileOutputStream





try






fosclose()

catch (Exception e)













String temp


try


fosread(buffer)

fosclose()

catch (Exception e)






93 External Storage









try



dirmkdirs()




fosclose()

catch (Exception e)







String temp


try



dirtest)




fosread(buffer)

fosclose()

catch (Exception e)






94 SQLite Database










TEXT)



Override



Override






parameter

941 Get Database


void getdatabase()


942 Inserting Data



try







catch (Exception e)



943 Deleting Data



try





catch (Exception e)


944 Updating Data

Updating table


try



cvput(names Ram)


catch (Exception e)


945 Retrieving Data



String temp=



if(cumoveToFirst())

do


temp=temp+n+str




Multimedia 51

10 Multimedia







101 Audio

1011 To Record






recorderprepare()

recorderstart()

1012 To Play




seekTo() etc




Multimedia 52




set up MediaPlayer



mpprepare()

mpstart()

102 Tone Generator






103 Video

1031 To Play Video



videoViewstart()


Mobile Web Apps 53

11 Mobile Web Apps















look)


type look


Mobile Web Apps 54






114 Advantages

Code Reusability

Code Simplification

115 Disadvantages



Game Development 55

12 Game Development





3d Games




Emulator











SensorEventListener



Override



Game Development 56











E_LIGHT)





assign directions




xCoorsetText(X +x)

yCoorsetText(Y +y)

zCoorsetText(Z +z)

123 Building Game





Game Development 57













onSensorChanged()









Conclusion ix

Conclusion








dreamed off



Sevya


References x

References








Glossary xi

Glossary


movements












all applications










ltTextView





ltEditText

androidid=+idtext




ltButton



androidtext=Write


gt

ltTextView





ltEditText






ltButton





gt

ltLinearLayoutgt












To write values








editorcommit()











92 Internal Storage







FileOutputStream





try






fosclose()

catch (Exception e)













String temp


try


fosread(buffer)

fosclose()

catch (Exception e)






93 External Storage









try



dirmkdirs()




fosclose()

catch (Exception e)







String temp


try



dirtest)




fosread(buffer)

fosclose()

catch (Exception e)






94 SQLite Database










TEXT)



Override



Override






parameter

941 Get Database


void getdatabase()


942 Inserting Data



try







catch (Exception e)



943 Deleting Data



try





catch (Exception e)


944 Updating Data

Updating table


try



cvput(names Ram)


catch (Exception e)


945 Retrieving Data



String temp=



if(cumoveToFirst())

do


temp=temp+n+str




Multimedia 51

10 Multimedia







101 Audio

1011 To Record






recorderprepare()

recorderstart()

1012 To Play




seekTo() etc




Multimedia 52




set up MediaPlayer



mpprepare()

mpstart()

102 Tone Generator






103 Video

1031 To Play Video



videoViewstart()


Mobile Web Apps 53

11 Mobile Web Apps















look)


type look


Mobile Web Apps 54






114 Advantages

Code Reusability

Code Simplification

115 Disadvantages



Game Development 55

12 Game Development





3d Games




Emulator











SensorEventListener



Override



Game Development 56











E_LIGHT)





assign directions




xCoorsetText(X +x)

yCoorsetText(Y +y)

zCoorsetText(Z +z)

123 Building Game





Game Development 57













onSensorChanged()









Conclusion ix

Conclusion








dreamed off



Sevya


References x

References








Glossary xi

Glossary


movements












all applications











To write values








editorcommit()











92 Internal Storage







FileOutputStream





try






fosclose()

catch (Exception e)













String temp


try


fosread(buffer)

fosclose()

catch (Exception e)






93 External Storage









try



dirmkdirs()




fosclose()

catch (Exception e)







String temp


try



dirtest)




fosread(buffer)

fosclose()

catch (Exception e)






94 SQLite Database










TEXT)



Override



Override






parameter

941 Get Database


void getdatabase()


942 Inserting Data



try







catch (Exception e)



943 Deleting Data



try





catch (Exception e)


944 Updating Data

Updating table


try



cvput(names Ram)


catch (Exception e)


945 Retrieving Data



String temp=



if(cumoveToFirst())

do


temp=temp+n+str




Multimedia 51

10 Multimedia







101 Audio

1011 To Record






recorderprepare()

recorderstart()

1012 To Play




seekTo() etc




Multimedia 52




set up MediaPlayer



mpprepare()

mpstart()

102 Tone Generator






103 Video

1031 To Play Video



videoViewstart()


Mobile Web Apps 53

11 Mobile Web Apps















look)


type look


Mobile Web Apps 54






114 Advantages

Code Reusability

Code Simplification

115 Disadvantages



Game Development 55

12 Game Development





3d Games




Emulator











SensorEventListener



Override



Game Development 56











E_LIGHT)





assign directions




xCoorsetText(X +x)

yCoorsetText(Y +y)

zCoorsetText(Z +z)

123 Building Game





Game Development 57













onSensorChanged()









Conclusion ix

Conclusion








dreamed off



Sevya


References x

References








Glossary xi

Glossary


movements












all applications










92 Internal Storage







FileOutputStream





try






fosclose()

catch (Exception e)













String temp


try


fosread(buffer)

fosclose()

catch (Exception e)






93 External Storage









try



dirmkdirs()




fosclose()

catch (Exception e)







String temp


try



dirtest)




fosread(buffer)

fosclose()

catch (Exception e)






94 SQLite Database










TEXT)



Override



Override






parameter

941 Get Database


void getdatabase()


942 Inserting Data



try







catch (Exception e)



943 Deleting Data



try





catch (Exception e)


944 Updating Data

Updating table


try



cvput(names Ram)


catch (Exception e)


945 Retrieving Data



String temp=



if(cumoveToFirst())

do


temp=temp+n+str




Multimedia 51

10 Multimedia







101 Audio

1011 To Record






recorderprepare()

recorderstart()

1012 To Play




seekTo() etc




Multimedia 52




set up MediaPlayer



mpprepare()

mpstart()

102 Tone Generator






103 Video

1031 To Play Video



videoViewstart()


Mobile Web Apps 53

11 Mobile Web Apps















look)


type look


Mobile Web Apps 54






114 Advantages

Code Reusability

Code Simplification

115 Disadvantages



Game Development 55

12 Game Development





3d Games




Emulator











SensorEventListener



Override



Game Development 56











E_LIGHT)





assign directions




xCoorsetText(X +x)

yCoorsetText(Y +y)

zCoorsetText(Z +z)

123 Building Game





Game Development 57













onSensorChanged()









Conclusion ix

Conclusion








dreamed off



Sevya


References x

References








Glossary xi

Glossary


movements












all applications







fosclose()

catch (Exception e)













String temp


try


fosread(buffer)

fosclose()

catch (Exception e)






93 External Storage









try



dirmkdirs()




fosclose()

catch (Exception e)







String temp


try



dirtest)




fosread(buffer)

fosclose()

catch (Exception e)






94 SQLite Database










TEXT)



Override



Override






parameter

941 Get Database


void getdatabase()


942 Inserting Data



try







catch (Exception e)



943 Deleting Data



try





catch (Exception e)


944 Updating Data

Updating table


try



cvput(names Ram)


catch (Exception e)


945 Retrieving Data



String temp=



if(cumoveToFirst())

do


temp=temp+n+str




Multimedia 51

10 Multimedia







101 Audio

1011 To Record






recorderprepare()

recorderstart()

1012 To Play




seekTo() etc




Multimedia 52




set up MediaPlayer



mpprepare()

mpstart()

102 Tone Generator






103 Video

1031 To Play Video



videoViewstart()


Mobile Web Apps 53

11 Mobile Web Apps















look)


type look


Mobile Web Apps 54






114 Advantages

Code Reusability

Code Simplification

115 Disadvantages



Game Development 55

12 Game Development





3d Games




Emulator











SensorEventListener



Override



Game Development 56











E_LIGHT)





assign directions




xCoorsetText(X +x)

yCoorsetText(Y +y)

zCoorsetText(Z +z)

123 Building Game





Game Development 57













onSensorChanged()









Conclusion ix

Conclusion








dreamed off



Sevya


References x

References








Glossary xi

Glossary


movements












all applications




93 External Storage









try



dirmkdirs()




fosclose()

catch (Exception e)







String temp


try



dirtest)




fosread(buffer)

fosclose()

catch (Exception e)






94 SQLite Database










TEXT)



Override



Override






parameter

941 Get Database


void getdatabase()


942 Inserting Data



try







catch (Exception e)



943 Deleting Data



try





catch (Exception e)


944 Updating Data

Updating table


try



cvput(names Ram)


catch (Exception e)


945 Retrieving Data



String temp=



if(cumoveToFirst())

do


temp=temp+n+str




Multimedia 51

10 Multimedia







101 Audio

1011 To Record






recorderprepare()

recorderstart()

1012 To Play




seekTo() etc




Multimedia 52




set up MediaPlayer



mpprepare()

mpstart()

102 Tone Generator






103 Video

1031 To Play Video



videoViewstart()


Mobile Web Apps 53

11 Mobile Web Apps















look)


type look


Mobile Web Apps 54






114 Advantages

Code Reusability

Code Simplification

115 Disadvantages



Game Development 55

12 Game Development





3d Games




Emulator











SensorEventListener



Override



Game Development 56











E_LIGHT)





assign directions




xCoorsetText(X +x)

yCoorsetText(Y +y)

zCoorsetText(Z +z)

123 Building Game





Game Development 57













onSensorChanged()









Conclusion ix

Conclusion








dreamed off



Sevya


References x

References








Glossary xi

Glossary


movements












all applications





fosread(buffer)

fosclose()

catch (Exception e)






94 SQLite Database










TEXT)



Override



Override






parameter

941 Get Database


void getdatabase()


942 Inserting Data



try







catch (Exception e)



943 Deleting Data



try





catch (Exception e)


944 Updating Data

Updating table


try



cvput(names Ram)


catch (Exception e)


945 Retrieving Data



String temp=



if(cumoveToFirst())

do


temp=temp+n+str




Multimedia 51

10 Multimedia







101 Audio

1011 To Record






recorderprepare()

recorderstart()

1012 To Play




seekTo() etc




Multimedia 52




set up MediaPlayer



mpprepare()

mpstart()

102 Tone Generator






103 Video

1031 To Play Video



videoViewstart()


Mobile Web Apps 53

11 Mobile Web Apps















look)


type look


Mobile Web Apps 54






114 Advantages

Code Reusability

Code Simplification

115 Disadvantages



Game Development 55

12 Game Development





3d Games




Emulator











SensorEventListener



Override



Game Development 56











E_LIGHT)





assign directions




xCoorsetText(X +x)

yCoorsetText(Y +y)

zCoorsetText(Z +z)

123 Building Game





Game Development 57













onSensorChanged()









Conclusion ix

Conclusion








dreamed off



Sevya


References x

References








Glossary xi

Glossary


movements












all applications





parameter

941 Get Database


void getdatabase()


942 Inserting Data



try







catch (Exception e)



943 Deleting Data



try





catch (Exception e)


944 Updating Data

Updating table


try



cvput(names Ram)


catch (Exception e)


945 Retrieving Data



String temp=



if(cumoveToFirst())

do


temp=temp+n+str




Multimedia 51

10 Multimedia







101 Audio

1011 To Record






recorderprepare()

recorderstart()

1012 To Play




seekTo() etc




Multimedia 52




set up MediaPlayer



mpprepare()

mpstart()

102 Tone Generator






103 Video

1031 To Play Video



videoViewstart()


Mobile Web Apps 53

11 Mobile Web Apps















look)


type look


Mobile Web Apps 54






114 Advantages

Code Reusability

Code Simplification

115 Disadvantages



Game Development 55

12 Game Development





3d Games




Emulator











SensorEventListener



Override



Game Development 56











E_LIGHT)





assign directions




xCoorsetText(X +x)

yCoorsetText(Y +y)

zCoorsetText(Z +z)

123 Building Game





Game Development 57













onSensorChanged()









Conclusion ix

Conclusion








dreamed off



Sevya


References x

References








Glossary xi

Glossary


movements












all applications





catch (Exception e)


944 Updating Data

Updating table


try



cvput(names Ram)


catch (Exception e)


945 Retrieving Data



String temp=



if(cumoveToFirst())

do


temp=temp+n+str




Multimedia 51

10 Multimedia







101 Audio

1011 To Record






recorderprepare()

recorderstart()

1012 To Play




seekTo() etc




Multimedia 52




set up MediaPlayer



mpprepare()

mpstart()

102 Tone Generator






103 Video

1031 To Play Video



videoViewstart()


Mobile Web Apps 53

11 Mobile Web Apps















look)


type look


Mobile Web Apps 54






114 Advantages

Code Reusability

Code Simplification

115 Disadvantages



Game Development 55

12 Game Development





3d Games




Emulator











SensorEventListener



Override



Game Development 56











E_LIGHT)





assign directions




xCoorsetText(X +x)

yCoorsetText(Y +y)

zCoorsetText(Z +z)

123 Building Game





Game Development 57













onSensorChanged()









Conclusion ix

Conclusion








dreamed off



Sevya


References x

References








Glossary xi

Glossary


movements












all applications



Multimedia 51

10 Multimedia







101 Audio

1011 To Record






recorderprepare()

recorderstart()

1012 To Play




seekTo() etc




Multimedia 52




set up MediaPlayer



mpprepare()

mpstart()

102 Tone Generator






103 Video

1031 To Play Video



videoViewstart()


Mobile Web Apps 53

11 Mobile Web Apps















look)


type look


Mobile Web Apps 54






114 Advantages

Code Reusability

Code Simplification

115 Disadvantages



Game Development 55

12 Game Development





3d Games




Emulator











SensorEventListener



Override



Game Development 56











E_LIGHT)





assign directions




xCoorsetText(X +x)

yCoorsetText(Y +y)

zCoorsetText(Z +z)

123 Building Game





Game Development 57













onSensorChanged()









Conclusion ix

Conclusion








dreamed off



Sevya


References x

References








Glossary xi

Glossary


movements












all applications



Multimedia 52




set up MediaPlayer



mpprepare()

mpstart()

102 Tone Generator






103 Video

1031 To Play Video



videoViewstart()


Mobile Web Apps 53

11 Mobile Web Apps















look)


type look


Mobile Web Apps 54






114 Advantages

Code Reusability

Code Simplification

115 Disadvantages



Game Development 55

12 Game Development





3d Games




Emulator











SensorEventListener



Override



Game Development 56











E_LIGHT)





assign directions




xCoorsetText(X +x)

yCoorsetText(Y +y)

zCoorsetText(Z +z)

123 Building Game





Game Development 57













onSensorChanged()









Conclusion ix

Conclusion








dreamed off



Sevya


References x

References








Glossary xi

Glossary


movements












all applications



Mobile Web Apps 53

11 Mobile Web Apps















look)


type look


Mobile Web Apps 54






114 Advantages

Code Reusability

Code Simplification

115 Disadvantages



Game Development 55

12 Game Development





3d Games




Emulator











SensorEventListener



Override



Game Development 56











E_LIGHT)





assign directions




xCoorsetText(X +x)

yCoorsetText(Y +y)

zCoorsetText(Z +z)

123 Building Game





Game Development 57













onSensorChanged()









Conclusion ix

Conclusion








dreamed off



Sevya


References x

References








Glossary xi

Glossary


movements












all applications



Mobile Web Apps 54






114 Advantages

Code Reusability

Code Simplification

115 Disadvantages



Game Development 55

12 Game Development





3d Games




Emulator











SensorEventListener



Override



Game Development 56











E_LIGHT)





assign directions




xCoorsetText(X +x)

yCoorsetText(Y +y)

zCoorsetText(Z +z)

123 Building Game





Game Development 57













onSensorChanged()









Conclusion ix

Conclusion








dreamed off



Sevya


References x

References








Glossary xi

Glossary


movements












all applications



Game Development 55

12 Game Development





3d Games




Emulator











SensorEventListener



Override



Game Development 56











E_LIGHT)





assign directions




xCoorsetText(X +x)

yCoorsetText(Y +y)

zCoorsetText(Z +z)

123 Building Game





Game Development 57













onSensorChanged()









Conclusion ix

Conclusion








dreamed off



Sevya


References x

References








Glossary xi

Glossary


movements












all applications



Game Development 56











E_LIGHT)





assign directions




xCoorsetText(X +x)

yCoorsetText(Y +y)

zCoorsetText(Z +z)

123 Building Game





Game Development 57













onSensorChanged()









Conclusion ix

Conclusion








dreamed off



Sevya


References x

References








Glossary xi

Glossary


movements












all applications



Game Development 57













onSensorChanged()









Conclusion ix

Conclusion








dreamed off



Sevya


References x

References








Glossary xi

Glossary


movements












all applications



Conclusion ix

Conclusion








dreamed off



Sevya


References x

References








Glossary xi

Glossary


movements












all applications



References x

References








Glossary xi

Glossary


movements












all applications



Glossary xi

Glossary


movements












all applications


Documents

Android Application (Report)