Observer for the accessibility button mode and notify its listeners for the changes (2c60295b) · Commits · Android-smartphones / realme / realme 5pro / kaderbava / evolution_frameworks_base

Commit 2c60295b authored Dec 22, 2020 by jasonwshsu

Observer for the accessibility button mode and notify its listeners for the changes

* Update accessibility button state (visibility) in navigationbar when
accessibility button mode listener receive the changes.

Bug: 173938894
Bug: 173940864
Test: atest AccessibilityButtonModeObserverTest
Change-Id: I03b961c95a20e4698491443012beb3ab73333199

parent 83fbe0a0

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