Cleanup resources of OPP

Modify according to Ranian's comments
- adjust layout
- remove Capitalized resource names
- format
9 files changed
tree: 89a0c444fcd79e8f16f9bab2c02fadc30a374250
  1. res/
  2. src/
  3. Android.mk
  4. AndroidManifest.xml
  5. AndroidManifest_test.xml