android kernel

1.To see the latest kernel versions
http://android.git.kernel.org/?p=kernel/common.git;a=summary
2.to get source from git
1.git clone ..common.git
2.check versions git branch -a
3.git checkout

3.emulator keys
http://developer.android.com/guide/developing/tools/emulator.html#controlling

4.more RTSP
http://www.weask.us/entry/rtsp-client-android