Svet Ganov 8ddfb4794f Don't generate irrelevant a11y events - framework ...

Now before we fire an a11y event we check if this event has an
observer. As a bonus we don't push the state to clients if the
dynamic service config did not change.

Test: cts-tradefed run cts-dev -m CtsAccessibilityServiceTestCases

bug:69427760

Change-Id: Ie208e13b8557bb7a120198a43efcb79c2752f5db

2017-11-28 17:58:38 -08:00

..

android

Don't generate irrelevant a11y events - framework

2017-11-28 17:58:38 -08:00

google/android

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