ResearchLogger clean up splash screen

- simpler text
- AlertDialog implementation
- declining users are redirected to regular IME

Bug: 6188932
Change-Id: Ifb983c3511125f8919f4a8b25aeee7de66dbb0cb
4 files changed
tree: a56e15ab7d30038ae00f3a6e00ea2c8c48af5bac
  1. dictionaries/
  2. java/
  3. native/
  4. tests/
  5. tools/
  6. Android.mk
  7. CleanSpec.mk