Prevent notifications from muting accessibility prompts
When evaluating on which device a sound is to be played, the policy
must consider which current routing strategy, if any, has priority
for overriding the choice. Here the playback of notifications,
when duplicated over speaker and headphones, was causing the
accessibility prompt to be muted because the it was of a higher
priority, and incompatible with the accessibility routing.
The fix consists in assigning a higher priority to the accessbility
routing strategy over the notification routing strategy.
Bug 18834451
Change-Id: I8228b30a7d80bd61d1c223afb030d9421d4f33cf
1 file changed