tree 37c07187be6361dda89745d484284525b79b9f61
parent ab87b7868a110337c69f6affd0febb52995bb9c3
author Roshan Pius <rpius@google.com> 1434665046 -0700
committer Roshan Pius <rpius@google.com> 1434670019 -0700

Add letters associated with a number to content description.

Add a pause(,) alongwith the letters associated with each number in the
dialpad. This would cause the letters to be announced after a pause
when talkback is enabled.

BUG: 20140277
Change-Id: Ib60f8c47d9bbb4a1b232d2d4a7ea894e468f14b9