Move ToneGenerator recreation/release to onStart/onStop
There is no reason to do the costly ToneGenerator initialization
inside onResume, which gets called during the Dialer -> InCallUI
transition. Move it to onStart/onStop so it only happens when Dialer
is actually in the background.
Measurement of time taken for InCallActivity start -> onResumed, 10 runs
Before: Average 541.9ms SD: 152.4ms
After: Average 350.5ms SD: 81.1ms
Bug: 18373617
Change-Id: I192e2bcc9fd4b7d423d804f333d8d32bff3f58c1
1 file changed