Android4.0.1 编译sdk 和 启动模拟器

Android ICS 下载

http://source.Android.com/source/downloading.html 上有 最新的ICS 源代码同步的地址。如果环境已经设置好了的话，同步最新的代码非常的简单：

$ mkdir WORKING_DIRECTORY
$ cd WORKING_DIRECTORY

$ repo init -u https://Android.googlesource.com/platform/manifest -b android-4.0.1_r1

$repo sync

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

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

还是老一套：

$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

于是 emulator就起来了