android 4.0 （Ice Cream Sandwich） 已经开源

android 4.0 （Ice Cream Sandwich）的源码终于放出来了,下载地址：

http://source.android.com/source/downloading.html

下载完成后主要包含一下目录：

 abi  bionic  bootable  build  cts  dalvik  development  device  docs  external  frameworks  hardware  libcore  Makefile  ndk  out  packages  prebuilt  sdk  system

Android ICS 模拟器的编译

编译模拟器版本和以前方法一样：

 . build/envsetup.sh
 lunch sdk-eng
 make  -j4

编译完成后工作目录（$TOP)里增加了一个log文件 v8.log

Android ICS 模拟器的启动

 $cd out/host/linux-x86/sdk/android-sdk_eng.xxx_linux-x86/tools
 $./android list targets
 Available Android targets:
 ----------
 id: 1 or "android-14"
      Name: Android 4.0
      Type: Platform
      API level: 14
      Revision: 2
      Skins: QVGA, WSVGA, HVGA, WVGA854, WXGA720, WQVGA432, WVGA800 (default), WQVGA400, WXGA800
      ABIs : armeabi-v7a

 $./android create avd -t 1 -n ics
 Auto-selecting single ABI armeabi-v7a
 Android 4.0 is a basic Android platform.
 Do you wish to create a custom hardware profile [no]
 Created AVD 'ics' based on Android 4.0, ARM (armeabi-v7a) processor,
 with the following hardware config:
 hw.lcd.density=240
 vm.heapSize=24
 hw.ramSize=512

 $./emulator -avd ics

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