Use integer for constants instead of string
am: 2a64cbf30a

Change-Id: I7b6808cfbd51c18c62dd76b90641236277d70e6b
tree: f9700d7f7c904a7d5f78dd1598aebfdc5c9b7eb5
  1. res/
  2. src/
  3. tests/
  4. Android.mk
  5. AndroidManifest.xml