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Introduction

Qin LIU 2010.12. Introduction. Outline . Background of Mobile Internet Computing What is Android ? Why is Android ? Challenge Opportunity. The maturing mobile experience. Application-Driven. Social Networking Video VoIP. What is Android ?. Concept Web page Features.

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Introduction

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  1. Qin LIU 2010.12 Introduction

  2. Outline • Background of Mobile Internet Computing • What is Android ? • Why is Android ? • Challenge • Opportunity

  3. The maturing mobile experience

  4. Application-Driven • Social Networking • Video • VoIP

  5. What is Android ? • Concept • Web page • Features

  6. What is Android？ • Android is the software platform from Google and the Open Handset Alliance that has the potential to revolutionize the global cell phone market. • It has the capability to make inroads in many other (non‐phone) embedded application markets.

  7. What is Android？ • Android consists of a complete set of software components for mobile devices including: • An operating system • Middleware • Key mobile applications

  8. Android’s web page http://androidappdocs.appspot.com/index.html

  9. Feature for Android • Pro • Dalvik Virtual Machine • Linux Kernel • Free • Stable • Driver support • Framework • Java • Free Eclipse plugins • Additional Features • Integrated(webkit) browser • 2D and 3D graphics APIs with HW • Database – SQLite • Video and audio codec • Bluetooth,EDGE,3G,Wifi • Camera, GPS, Compass, and accelerometer • Con • No JVM • No J2ME • Performance • Have to use JNI • API • Android.*

  10. Sensor • Sensor.TYPE_ACCELEROMETER：加速度传感器 • Sensor.TYPE_GYROSCOPE：陀螺仪传感器 • Sensor.TYPE_LIGHT：亮度传感器 • Sensor.TYPE_MAGNETIC_FIELD：地磁传感器 • Sensor.TYPE_ORIENTATION：方向传感器 • Sensor.TYPE_PRESSURE：压力传感器 • Sensor.TYPE_PROXIMITY：近程传感器 • Sensor.TYPE_TEMPERATURE：温度传感器

  11. Android SDK May.20 2010 Android 2.2

  12. Introducing Android 2.2 • http://v.youku.com/v_show/id_XMTc0ODE4ODk2.html

  13. Why Android ? • Market • Rivals • Alliance • Spirit

  14. Competitors

  15. Android Rival - iPhone • Why iPhone so popular? • Years of loyalty users – iPod • PC in phone • Mac OS X • Unique UI Concept • Multi-touch • Full Browser

  16. Windows Phone 7 – Feb.15 2010

  17. Windows Phone 7 Device Lineup • Dell Venue Pro • HTC HD7 • HTC Surround • LG Quantum • Samsung Focus • $15 for lisence

  18. WP7对比Android • 平分秋色的浏览器 • 第三方应用的匮乏 • 全局搜索的缺失 • 没有第三方应用程序的多任务 • 严格的硬件审查

  19. MeeGo 1.1— Oct. 28 2011 • 主要功能包括： • 核心OS 1.1——针对所有UX的统一基础操作系统。 • 上网本UX 1.1——针对上网本的完整核心应用集。 • 车载资讯系统（In-Vehicle Infotainment）UX 1.1——包含采用Qt 4.7构建的IVI示例主屏幕和任务栏以及语音识别。 • 手机UX 1.1——实现了基本的开发UX，包括语音通话、短信、浏览网页、音乐和视频播放、图片查看、连接管理等。 • SDK 1.1 beta——针对MeeGo核心OS和支持UX的SDK将在MeeGo都柏林高峰会议之前发布

  20. Market

  21. Satisfaction

  22. Why Android ? • Listen from the projectcreators/developers • – Nick Sears. Co‐founder of Android • – Steve Horowitz. Engineering Director • – Dam Morrill. Developer • – Peisun Wu. Engineering Project Manager • – Erick Tseng. Project Manager • – IliyanMalchev. Engineer • – Mike Cleron. Software Manager • – Per Gustafsson. Graphics Designer. • – etc… • http://www.youtube.com/watch?v=6rYozIZOgDk

  23. What is Open Handset Alliance? • A commitment to openness, a shared vision for the future, and concrete plans to make the vision a reality. • Welcome to the Open Handset Alliance™, a group of 71 technology and mobile companies who have come together to accelerate innovation in mobile and offer consumers a richer, less expensive, and better mobile experience. Together we have developed Android™, the first complete, open, and free mobile platform. • We are committed to commercially deploy handsets and services using the Android Platform. • -- www.openhandsetalliance.com

  24. Open Handset Alliance Members

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