Hide debug mode

- Tap feedback option 10 times, then debug mode will be enabled.
- Change default value of KeyboardMode to avoid NPE
- Update version code

Change-Id: I3a4e64db0d3aa9a08f0e3b3ad1669e728e32cddf
5 files changed
tree: 3e399414e08e9d4d2df81d1e21984d22b0c72202
  1. dictionaries/
  2. java/
  3. native/
  4. res/
  5. tests/
  6. Android.mk
  7. CleanSpec.mk