Android

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2010年9月15日 (三) 02:20Allen (讨论 | 贡献)的版本

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由 Google 牵头,携手国际上多家领先的移动服务提供商(包括中国移动通信、日本的DoCoMo) 共同组建开放手机联盟, 并推出 Android 综合移动设备平台。这是一个基于 Linux 的移动应用创新平台。同时也推出 Android SDK 软件开发工具包,开发者们可以利用 SDK 工具包开发基于 Android 平台的新应用。Google也正式宣布举办总奖金为 1000 万美元的 Android 开发者大赛,邀请开发者们为 Android 平台开发移动应用。

Android license: Apache V2: Why Google chose the Apache Software License over GPLv2 for Android

Google 已将战线延伸至无线移动终端,可以预见这将是 Google 广告收入新的增长点。

有关 Google Android 架构介绍的视频信息:

目录

PC

在PC上体验Android

LiveAndroid, a LiveCD for Android running on x86 platforms.

Tools

Android-tools.png
  • Android Development Tools Plugin (for the Eclipse IDE)
  • Android Emulator (A QEMU-based device-emulation tool)
  • Android Virtual Devices (AVDs)
  • Hierarchy Viewer
  • layoutopt
  • Draw 9-patch
  • Dalvik Debug Monitor Service (ddms)
  • Android Debug Bridge (adb)
  • Android Asset Packaging Tool (aapt)
  • Android Interface Description Language (aidl)
  • sqlite3
  • Traceview
  • mksdcard
  • dx tool rewrites .class bytecode into Android bytecode (stored in .dex files.)
  • UI/Application Exerciser Monkey
  • android script
  • zipalign: An important .apk optimization tool.

Code

The source is approximentely 2.1GB in size. You will need 6GB free to complete the build.

News

Features

  • Application framework enabling reuse and replacement of components
  • Dalvik Virtual Machine optimized for mobile devices
  • Integrated browser based on the open source WebKit engine
  • Optimized graphics powered by a custom 2D graphics library; 3D graphics based on the OpenGL ES 1.0 specification (hardware acceleration optional)
  • SQLite for structured data storage
  • Media Libraries based on PacketVideo's OpenCORE. Media support for common audio, video, and still image formats (MPEG4, H.264, MP3, AAC, AMR, JPG, PNG, GIF)
  • GSM Telephony (hardware dependent)
  • Bluetooth, EDGE, 3G, and WiFi (hardware dependent)
  • Camera, GPS, compass, and accelerometer (hardware dependent)
  • Rich development environment including a device emulator, tools for debugging, memory and performance profiling, and a plugin for the Eclipse IDE

Install

新的安装方式, 先下载SDK, 然后在选择相应版本的软件包:

因为有墙, 所以需Settings里Http Proxy Server:10.159.192.62,Http Proxy Port:8080, 选择如下两个选项卡:Force https//.....using http... 和 Ask Before restaring ADB.

install sdk
export PATH=${PATH}:<your_sdk_dir>/tools
Installing the Eclipse Plugin (ADT)
Help > Software Updates > Find and Install.
New Remote Site.
https://dl-ssl.google.com/android/eclipse/

Android Editor 依赖以下包 :

本地下载:http://download.huihoo.com/android/eclipse/

Applications

Browser

Opera Mini on Google Android

下载 http://labs.opera.com/downloads/OperaMini.apk
android-sdk_m5-rc15_windows\android-sdk_m5-rc15_windows\tools
{Android home}/tools/emulator
{Android home}/tools/adb install OperaMini.apk 

NetBeans

Google Android for the NetBeans IDE http://undroid.nolimit.cz/

OMS

Open Mobile System

Links

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