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AudioService: query a11y manager at init for a11y volume active

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When initializing accessibility state monitoring, query the
  accessibility manager whether any service is enabling the
  accessibility volume

Test: adb shell dumpsys audio, look for sIndependentA11yVolume
Bug: 30448020
Change-Id: Ie8c32e10a35f4eef5fdeadacccefaaec1cdfb022
This commit is contained in:
Jean-Michel Trivi
2017-02-01 15:12:15 -08:00
parent 0c430fa464
commit 7592b986e1
1 changed files with 2 additions and 1 deletions
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3
services/core/java/com/android/server/audio/AudioService.java
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@@ -5933,7 +5933,7 @@ public class AudioService extends IAudioService.Stub
final AccessibilityManager accessibilityManager =
(AccessibilityManager) mContext.getSystemService(Context.ACCESSIBILITY_SERVICE);
updateDefaultStreamOverrideDelay(accessibilityManager.isTouchExplorationEnabled());
updateA11yVolumeAlias(accessibilityManager.isEnabled());
updateA11yVolumeAlias(accessibilityManager.isAccessibilityVolumeStreamActive());
accessibilityManager.addTouchExplorationStateChangeListener(this);
accessibilityManager.addAccessibilityServicesStateChangeListener(this);
}
@@ -6066,6 +6066,7 @@ public class AudioService extends IAudioService.Stub
pw.print(" mSafeMediaVolumeState=");
pw.println(safeMediaVolumeStateToString(mSafeMediaVolumeState));
pw.print(" mSafeMediaVolumeIndex="); pw.println(mSafeMediaVolumeIndex);
pw.print(" sIndependentA11yVolume="); pw.println(sIndependentA11yVolume);
pw.print(" mPendingVolumeCommand="); pw.println(mPendingVolumeCommand);
pw.print(" mMusicActiveMs="); pw.println(mMusicActiveMs);
pw.print(" mMcc="); pw.println(mMcc);