Merge "Refactor the code for fan direction button"
am: 4f8e1b1e49

Change-Id: I6b5c77375875ee9b3b9e1423155131748e7a4a7c
tree: e4dfa215e7dc43701fa6524caa72b4a33c87326e
  1. Android.mk
  2. AndroidManifest.xml
  3. res/
  4. src/