Use View.performHapticFeedback for haptic vibration

This ensures that haptic feedback always behaves similarly to
other system widgets regardless of device.

Bug: 23523043
Change-Id: Ic1cac22ef87dcaf92a1ac8e11f82956f90e99f99
1 file changed
tree: 8e76317d6690f3eba427a1e7d1cf9b2a5b9779f2
  1. res/
  2. src/
  3. tests/
  4. Android.mk
  5. AndroidManifest.xml
  6. proguard.flags