Cannot find Android support libraries source code (v4, v7 & v13)

Android 获取 v4 7 13 src

http://stackoverflow.com/questions/19278664/cannot-find-android-support-libraries-source-code-v4-v7-v13

Some of the src folders on my copy of the samples, found at $SDK_DIR/extras/android/support/seem to be empty. For example, v7/gridlayout/src/ is an empty folder, but most of my v4 folders have the source code supplied alongside the download from the SDK Manager, so I'm going to guess you and I are seeing the same issue.

However, you can always download the source directly from the source (no pun intended):

Doing a git clone https://android.googlesource.com/platform/frameworks/support/ to download the support library files direct from Google's repository seems to contain all of the source files.