Replace the try catch block for retrieving pitch and speech rate
values from secure settings with getInt() supplied with a default
arg.
Also, set the pitch and speech rate of the TTS engine to the
default rate and pitch when initSetting() is called.

Bug: 27916665
Bug: 27871182
Change-Id: Ie772ee6f29d40774f70e73fe091f6f884472e2f8
1 file changed