am 3ca2b3f9: Don\'t show the same activity multiple times.

* commit '3ca2b3f925d434559300ee2fb10bfcdd365a0fb6':
  Don't show the same activity multiple times.
tree: a68f9432b232310013b8313bd620c3a08a0d9e94
  1. jni/
  2. res/
  3. src/
  4. Android.mk
  5. AndroidManifest.xml