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| author | Benson Huang <benson.huang@mediatek.com> | 2014-12-09 15:24:31 +0800 |
|---|---|---|
| committer | Nicholas Sauer <nicksauer@google.com> | 2014-12-09 11:26:11 -0800 |
| commit | 87970e48c151b8b9533889f317dad79499ced1a0 (patch) | |
| tree | 2cf876279ab8aba5a3f9e2c64516dc1cf24d5970 | |
| parent | 40cbbc57444d732004bba3c8464c979f83290279 (diff) | |
| download | android_packages_apps_FMRadio-87970e48c151b8b9533889f317dad79499ced1a0.tar.gz android_packages_apps_FMRadio-87970e48c151b8b9533889f317dad79499ced1a0.tar.bz2 android_packages_apps_FMRadio-87970e48c151b8b9533889f317dad79499ced1a0.zip | |
[FM] FM Radio should reduce volume when getting AudioManager.AUDIOFOCUS_LOSS_TRANSIENT_CAN_DUCK
When using Talkback (a11y app for visually impaired end users)
with the FM Radio app, it can be hard to hear the Talkback audio
feedback as the FM Radio output is mixed in with Talkback.
The fix is to handle this issue with AudioManager.AUDIOFOCUS_LOSS_TRANSIENT_CAN_DUCK.
Bug 16737172
Change-Id: I836c6a298918829645f153768c0f0fa6afc5429c
Signed-off-by: Benson Huang <benson.huang@mediatek.com>
| -rw-r--r-- | src/com/android/fmradio/FmService.java | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/src/com/android/fmradio/FmService.java b/src/com/android/fmradio/FmService.java index c62027e..236dfdf 100644 --- a/src/com/android/fmradio/FmService.java +++ b/src/com/android/fmradio/FmService.java @@ -2031,6 +2031,7 @@ public class FmService extends Service implements FmRecorder.OnRecorderStateChan */ @Override public void onAudioFocusChange(int focusChange) { + Log.d(TAG, "onAudioFocusChange " + focusChange); switch (focusChange) { case AudioManager.AUDIOFOCUS_LOSS: synchronized (this) { @@ -2054,6 +2055,13 @@ public class FmService extends Service implements FmRecorder.OnRecorderStateChan } break; + case AudioManager.AUDIOFOCUS_LOSS_TRANSIENT_CAN_DUCK: + synchronized (this) { + updateAudioFocusAync( + AudioManager.AUDIOFOCUS_LOSS_TRANSIENT_CAN_DUCK); + } + break; + default: break; } @@ -2132,6 +2140,11 @@ public class FmService extends Service implements FmRecorder.OnRecorderStateChan bundle.putFloat(FM_FREQUENCY, FmUtils.computeFrequency(mCurrentStation)); handlePowerUp(bundle); } + setMute(false); + break; + + case AudioManager.AUDIOFOCUS_LOSS_TRANSIENT_CAN_DUCK: + setMute(true); break; default: |