01. Introduction of Android

01. Introduction of Android

Goal

• Understand the concepts and features of the Android

• Install the complete Android development environment

• Find out the one-click install Android development environment

1. Android Overview ▶ Smartphone Overview

 The role of the computer beyond the call feature + Advantages and features of Mobile Device

 Smartphone History

 1992. IBM's Simon

 1996. Nokia 9000

 2002. Microsoft Pocket PC

 2007. iPhone

 2008. Android Phone

 2010. Windows Phone7

1. Android Overview ▶ Smartphone OS

 In 2012 the global market share

: Android Phone 59%, iPhone 23%, Windows Phone 2%

Android iOS Windows Phone

Development of language

JAVA, C or C++

(Screen Disirn : XML) Objective C C#, VB.NET

Development

of the OS Windows, Linux, Max OS Mac OS Windows Vista/7/8 Development

Tools Eclipse Xcode Visual Studio 2010 or later

Support device

Android Phone,

Android Tablet iPhone, iPad, iPod Windows Phone, Surface Representativ

e products Galaxy Series iPhone Series Nokia Lumia 710 Latest

development

Ice Cream Sandwich,

Jelly Bean iOS 5,6 Windows Phone 7,5(Mango),

Windows Phone 8(Apollo) App Store Google Play,

Samsung Apps… Apple Appstore Windows Market

Comparison of smartphone operating system development environment

1. Android Overview ▶ History of Android(1/2)

 History of Android Code

Image Code

Name Version API Level

Date of

announcement Remark

Alpha 1.0 1 2008.09 • First announced in September 2008

Beta 1.1 2 2009.02

• Modify the existing problems

• API Changes

• Modify the call feature

Cupcake 1.5 3 2009.04 • Video Recording, Soft Keyboard support, Bluetooth support, animation effects

Donut 1.6 4 2009.09

• Android Market improvements,

WVGA resolution support, gallery interface, multi-select/delete support

Éclair 2.1 7 2010.01

• H/W optimization, many Supports resolutions, Google maps improved, improved virtual

1. Android Overview ▶ History of Android(1/2)

 History of Android Code

Image Code Name Version API Level

Date of

announcement Remark

Gingerbread 2.3 10 2010.12

• UI performance improvements, internet phone, enhanced application management,

variety of sensors supported Honeycomb

3.0 3.1 3.2

11 12 13

2011.02 2011.05 2011.07

• Optimize Tablet PC

Ice Cream Sandwich

4.0 4.0.3

14 15

2011.10 2011.11

• Gingerbread and Honeycomb integration

• Support with smartphones and tablets

Jelly Bean 4.1 4.2

16 17

2012.06 2012.11

• Ice Cream Sandwich-based

• Faster and smoother screen, a wide range of accessories support

1. Android Overview ▶ main features of Android

 Through the application framework API that provides efficient and fast development of applications by

reusing code

 By optimizing the representation of 2D graphics and 3D graphics

 Provides SQLite for Mobile database

 Supported various audio, video and image format

 Well supported hardware embedded in mobile devices

 Provides a powerful/rapid development environment

1. Android Overview ▶ Android Features

 Core Kernel of Android is Composed of Linux

 There is no problem to create Android applications without any knowledge of Linux usage

 Android application development language is using the Java language.

NDK for producing a high level of applications are developed in C, C + + based.

 Android SDK includes many libraries

 Development ease

 Open-source-oriented

 Related documentation, development tools, and pretty

much everything from the operating system can be used as a free

 Provide ongoing upgrades

1. Android Overview ▶ Android OS Structure

Applications

Application Framework

Libraries Android Runtime

Linux Kernel

2. Overview of the Android development environment ▶

 Windows, Linux, Mac

 Windows 32bit, 64bit, both to develop

 Android development for the Windows OS

• PC for

 Windows XP, Windows Vista, Windows 7, Windows 8

• Server for

 Windows Server 2003, Windows Server 2008, Windows Server 2008 R2, Windows Server 2012

 Does not matter whether the service pack is installed

2. Overview of the Android development environment ▶

Eclipse Android

SDK

Add API

Output to the screen Coding&

Modified

Results confirm AVD created

3. Android development environment to build ▶ Development environment to build the order

Install JDK 7

Android SDK and API installation

Eclipse Download and Unzip

In Eclipse

Installation

Created the AVD(Android Virtual Device)

Android App Development Set the path to the Android SDK

In the Eclipse

 JDK Download

and Installation

 JRE installed. JavaFX is not installed.

[Practice1-1] JDK7 Installation

3. Android development environment to build

▶ JDK installation

 SDK download(http://developer.android.com/sdk )

 Change the path to be installed

[Practice1-2] Installation Android SDK, API(1/2)

3. Android development environment to build

▶ Android SDK installation

 When install additional API, choice the platform

[Practice1-2] Installation Android SDK, API(2/2)

3. Android development environment to build

▶ Android SDK installation

 Eclipse download

 Unzip

[Practice1-3] Eclipse download and setup (1/3)

3. Android development environment to build

▶ Eclipse installation and setup

 Set the number of rows to show : Menu [Window] >[Preferences]

[Practice1-3] Eclipse download and setup (2/3)

3. Android development environment to build

▶ Eclipse installation and setup

 Continue to use screen running the Eclipse

[Practice1-3] Eclipse download and setup (3/3)

3. Android development environment to build

▶ Eclipse installation and setup

 Menu, [Help] > [Install Software]

 Location : http://dl-ssl.google.com/android/eclipse

[Practice1-4] To install ADT on Eclipse

3. Android development environment to build

▶ Eclipse installation and setup

 Menu [Window] > [Preferences]

[Practice1-5] Set path to the Android SDK in the Eclipse

3. Android development environment to build

▶ Eclipse installation and setup

 Development of the 90% is the same without Android Phone

 Menu [Window] > [AVD Manage] Add

[Practice1-6] AVD created for development testing (1/2)

3. Android development environment to build

▶ AVD created

 AVD running, then the language is set

3. Android development environment to build ▶ AVD created

[Practice1-6] AVD created for development testing (2/2)

Summary

1. Android Version

Cupcake(1.5) ▶▶ Donut(1.6) ▶▶ Eclair(2.1) ▶▶ Froyo(2.2) ▶▶

Gingerbread(2.3.x) ▶▶ Honeycomb(3.x) ▶▶ IceCream Sandwich(4.0.x)

▶▶ Jelly Bean(4.1)

2. Android development environment configuration

Eclipse Android

SDK Add API

Output to the screen Coding&

Modified

AVD created