HTML5 Applications Made

Easy on Tizen IVI

Brian Jones / Jimmy Huang

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IVI Systems Today

• Lots of hardware variety.

• Multiple operating systems

• Different input devices

• Software development requires access to the specific hardware /

OS combination.

• Long development cycles.

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How Can HTML Help?

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Why HTML5?

• Quick to port elsewhere / Cross platform support Different vendors, image versions, hardware, and platform types can all run the

same app.

Apps can be run on other devices such as phones and tablets.

• Ease of development

Fast prototyping and concept experimentation.

Tasks can be easily split among the team.

Things like audio / video and user input are handled by the browser.

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Why HTML5?

• Speed to market

Development can take weeks instead of months or even years.

Apps can easily be built in stages.

• Easy updates and bug fixes

Since there is only one version, it only has to be patched once.

Small file sizes mean it can be done over the air.

• Hook up to the cloud

Already web based so connecting to the cloud is simple.

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Why HTML5?

• Unified experience Apps can be deployed on other platform types such as phones and tablets. This gives

developers new and exciting opportunities for interaction between devices.

• License

Open standard and non-proprietary

• W3C

New APIs continue to be made, broadening the possibilities for web

applications.

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Who Wins? Everyone.

• Benefits for application developers

Application developers are no longer forced to write and maintain multiple

versions of their app. This saves time and money.

It broadens the number of potential users.

• Benefits for platform makers

A large ecosystem of apps that will run on their system.

Easier to attract application developers to your system.

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Tizen Web APIs

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Alarm API

• This API provides the functionality for setting and unsetting of alarms.

It also allows applications to retrieve alarm information.

• Each client application has its own individual alarm storage, that is,

applications cannot view (or edit) alarms set by other applications.

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Application API

• This API provides a way to launch other applications and access

application management.

• Access current application's information and basic operations such as

exit or hide.

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Package API

• This API provides functionalities to install or uninstall packages, and

retrieve information about installed packages.

• It also provides a listener method so that an application is able to be

notified when there is a change on the installed packages.

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Bluetooth API • This specification defines interfaces and methods to manage Bluetooth.

• Controls local Bluetooth device (on, off, etc)

• Sets visibility

• Discovers nearby Bluetooth devices (Device discovery).

• Pair, un-pair, and retrieve paired devices information.

• Registers a service (RFCOMM) on a local device, which can be consumed by

remote devices to exchange data.

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Messaging API

• This API provides interfaces and methods for managing SMS, MMS,

and email messages.

• Send, receive, search messages

• Manage messages: update, delete, and add.

• Subscribe to receive notifications of message storage modifications.

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Content API

• This API discovers and manages contents such as images, videos,

music, and the other that are available on the device.

• It supports filtered searches. The API also supports setting attributes

of specific contents.

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File System API

• This API provides access to some of the device's filesystem.

• The filesystem is represented as an abstract collection of disjointed

filesystem virtual root locations, each corresponding to a specific

location in the device filesystem.

• Gives you access to places such as Documents, Downloads, Images,

Music, etc.

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Message Port API

• This API provides the functionality for communicating with other

applications.

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Calendar API

• This API provides functionality to read, create, delete, and update

items in specific calendars.

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Call History API

• This API provides interfaces and methods for retrieving information

from the call history.

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Contact API

• This API is for managing Address Books.

• Contacts contain information, such as phone numbers, e-mail

addresses, etc.

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Power API

• This API provides support for requesting power resource states.

• Allows you to check screen brightness and whether the CPU is

awake.

• Allows you to set screen brightness for your application, possibly

disabling dimming.

• Turn screen on or off.

• Subscribe to screen change update.

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System Info API

• This specification defines interfaces and methods that provide web

applications with access to various properties of a system. These

include items such as Battery, Display, Locale, Network, etc.

• This API also provides interfaces and methods that can retrieve

statuses of hardware devices, get the value of selected properties,

and subscribe to asynchronous notifications of changes for selected

values.

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Time API

• The Time API provides information regarding date / time and time

zones.

• This API can be used to get date objects with full time zone support,

convert them between time zones, retrieve available time zones.

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Notification API

• Provides a way to notify user of events.

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Web UI Framework

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Web UI Framework • The Web UI framework provides tools such as widgets, events, effects, and

animations, for Web application development.

• You can code Web applications using the Web UI, standard HTML5, and

Tizen APIs. You can also use different widgets with CSS animations and

rendering optimized for Tizen Web browsers.

• In the Tizen Web UI framework, the application page structure is based on

jQuery Mobile.

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Web UI Framework

• The Tizen Web UI service provides rich Tizen widgets that are

optimized for the Tizen Web browser.

• Includes things like Button, Checkbox, Gallery, Popup, Progress Bar,

and so on.

• CSS themes and resources for Tizen Web widgets (compatible with

the widget source code) are available.

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Tizen SDK

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Tizen SDK Overview

The Tizen SDK includes the following for creating Tizen applications:

Tools

Eclipse-based IDE

QEMU-based emulator (virtual machine)

Web simulator

Web UI Builder

Documentation

Online and integrated help.

Developer “how-to”: getting started, debugging, tool usage

Sample apps, API usage, and code snippets

Resources

Developer website

Online community

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Web IDE • Easy code editing (JS/HTML/CSS)

• Eclipsed-based

• Syntax highlighting/checking

• HTML/CSS previews

• Multiple Views

• JS Minifying/Beatifying

• Content Assist

• Hover

• Access API documentation from within the code

• Auto-completion

• Supports W3C/Tizen Web API

• jqueryMobile, UI Framework

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Event Injector

• Emulate custom events

• Battery level

• Peripherials

• USB, headphone

• Sensors

• Acceleraometer, Gyroscope,

Proximity, light.

• Telephony

• SMS Messages, Calls

• Supports CLI

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Connection Explorer

• Manage connected devices

• File Explorer

• tree-view

• Transfer files

• send/receive by drag and drop

• File operations

• create/delete/rename

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UI Builder

• Integrated in IDE

• File New Tizen Web

Project Template using UI

Builder

• Based on UI Framework

• Drag and Drop

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Emulator • QEMU-based

• Multiple platforms (Linux/Windows/Mac)

• Multiple configurations (screen resolution & RAM

size)

• HW Acceleration (CPU/GPU)

• OpenGL ES 1.1/2.0 support

• Event Injector (Integrated in IDE)

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Remote Inspector

• Javscript debugger based on Webkit’s web inspector

• Runs on Google Chrome

• Inspect styles

• DOM inspection

• Resources

• Debug JS

• Console Log

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Simulator • Based on Ripple-UI Framework

• Simulates Tizen Web APIs

• orientaion/zooming

• system info

• Geolocation

• Sensor

• Communication

• Power management

• Network

• Notification

• Package and app

• Configurable Panels

• Load/Save configuration

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Tizen Application Development Process

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Creating a Tizen web app

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Setup

Setting up the environment

• Download the SDK and SDK image

• https://developer.tizen.org/downloads/tizen-sdk

• Ubuntu (32bit/64bit), Windows XP, Windows 7(32bit/64bit), Mac OSX

• Install Install Manager and SDK Image

• Run certificate generator

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New project

• File New Tizen Web Project Choose a template

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Existing Sample Application

• File New Tizen Web Project Sample application

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Project Structure

• Content

• index.html

• Javascript

• CSS

• Application icon

• config.xml

• Tizen-web-ui-fw

• Packaging and Signing

• .wgt extension

• W3C Web Widget specification

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Template index.html

main.js

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UI Builder

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Config.xml

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API Access

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Create a emulator image

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Running in Emulator

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Running in Simulator

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Manual Installation

• Download a Tizen IVI 2.0 liveusb image

• http://download.tizen.org/releases/milestone/2.0/

• Build and package web app (generate and sign wgt)

• Copy to image

• scp <path to .wgt file> root@192.168.1.101:/opt/home/root/

• Use wrt-installer to install to a device

• #ssh root@192.168.1.101

• wrt-installer –i myapp.wgt

• wrt-launcher -l

• wrt-client -l <app_id>

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Questions

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