diff options
Diffstat (limited to 'java/com/android/dialer/app/voicemail/VoicemailAudioManager.java')
| -rw-r--r-- | java/com/android/dialer/app/voicemail/VoicemailAudioManager.java | 88 |
1 files changed, 44 insertions, 44 deletions
diff --git a/java/com/android/dialer/app/voicemail/VoicemailAudioManager.java b/java/com/android/dialer/app/voicemail/VoicemailAudioManager.java index d3c3820d7..79716cb38 100644 --- a/java/com/android/dialer/app/voicemail/VoicemailAudioManager.java +++ b/java/com/android/dialer/app/voicemail/VoicemailAudioManager.java @@ -32,28 +32,28 @@ public final class VoicemailAudioManager public static final int PLAYBACK_STREAM = AudioManager.STREAM_VOICE_CALL; - private AudioManager mAudioManager; - private VoicemailPlaybackPresenter mVoicemailPlaybackPresenter; - private WiredHeadsetManager mWiredHeadsetManager; - private boolean mWasSpeakerOn; - private CallAudioState mCallAudioState; - private boolean mBluetoothScoEnabled; + private AudioManager audioManager; + private VoicemailPlaybackPresenter voicemailPlaybackPresenter; + private WiredHeadsetManager wiredHeadsetManager; + private boolean wasSpeakerOn; + private CallAudioState callAudioState; + private boolean bluetoothScoEnabled; public VoicemailAudioManager( Context context, VoicemailPlaybackPresenter voicemailPlaybackPresenter) { - mAudioManager = (AudioManager) context.getSystemService(Context.AUDIO_SERVICE); - mVoicemailPlaybackPresenter = voicemailPlaybackPresenter; - mWiredHeadsetManager = new WiredHeadsetManager(context); - mWiredHeadsetManager.setListener(this); + audioManager = (AudioManager) context.getSystemService(Context.AUDIO_SERVICE); + this.voicemailPlaybackPresenter = voicemailPlaybackPresenter; + wiredHeadsetManager = new WiredHeadsetManager(context); + wiredHeadsetManager.setListener(this); - mCallAudioState = getInitialAudioState(); + callAudioState = getInitialAudioState(); LogUtil.i( - "VoicemailAudioManager.VoicemailAudioManager", "Initial audioState = " + mCallAudioState); + "VoicemailAudioManager.VoicemailAudioManager", "Initial audioState = " + callAudioState); } public void requestAudioFocus() { int result = - mAudioManager.requestAudioFocus( + audioManager.requestAudioFocus( this, PLAYBACK_STREAM, AudioManager.AUDIOFOCUS_GAIN_TRANSIENT); if (result != AudioManager.AUDIOFOCUS_REQUEST_GRANTED) { throw new RejectedExecutionException("Could not capture audio focus."); @@ -63,13 +63,13 @@ public final class VoicemailAudioManager public void abandonAudioFocus() { updateBluetoothScoState(false); - mAudioManager.abandonAudioFocus(this); + audioManager.abandonAudioFocus(this); } @Override public void onAudioFocusChange(int focusChange) { LogUtil.d("VoicemailAudioManager.onAudioFocusChange", "focusChange=" + focusChange); - mVoicemailPlaybackPresenter.onAudioFocusChange(focusChange == AudioManager.AUDIOFOCUS_GAIN); + voicemailPlaybackPresenter.onAudioFocusChange(focusChange == AudioManager.AUDIOFOCUS_GAIN); } @Override @@ -82,19 +82,19 @@ public final class VoicemailAudioManager return; } - int newRoute = mCallAudioState.getRoute(); // start out with existing route + int newRoute = callAudioState.getRoute(); // start out with existing route if (newIsPluggedIn) { newRoute = CallAudioState.ROUTE_WIRED_HEADSET; } else { - mVoicemailPlaybackPresenter.pausePlayback(); - if (mWasSpeakerOn) { + voicemailPlaybackPresenter.pausePlayback(); + if (wasSpeakerOn) { newRoute = CallAudioState.ROUTE_SPEAKER; } else { newRoute = CallAudioState.ROUTE_EARPIECE; } } - mVoicemailPlaybackPresenter.setSpeakerphoneOn(newRoute == CallAudioState.ROUTE_SPEAKER); + voicemailPlaybackPresenter.setSpeakerphoneOn(newRoute == CallAudioState.ROUTE_SPEAKER); // We need to call this every time even if we do not change the route because the supported // routes changed either to include or not include WIRED_HEADSET. @@ -107,16 +107,16 @@ public final class VoicemailAudioManager } public boolean isWiredHeadsetPluggedIn() { - return mWiredHeadsetManager.isPluggedIn(); + return wiredHeadsetManager.isPluggedIn(); } public void registerReceivers() { // Receivers is plural because we expect to add bluetooth support. - mWiredHeadsetManager.registerReceiver(); + wiredHeadsetManager.registerReceiver(); } public void unregisterReceivers() { - mWiredHeadsetManager.unregisterReceiver(); + wiredHeadsetManager.unregisterReceiver(); } /** @@ -127,34 +127,34 @@ public final class VoicemailAudioManager private void updateBluetoothScoState(boolean hasAudioFocus) { if (hasAudioFocus) { if (hasMediaAudioCapability()) { - mBluetoothScoEnabled = false; + bluetoothScoEnabled = false; } else { - mBluetoothScoEnabled = true; + bluetoothScoEnabled = true; LogUtil.i( "VoicemailAudioManager.updateBluetoothScoState", "bluetooth device doesn't support media, using SCO instead"); } } else { - mBluetoothScoEnabled = false; + bluetoothScoEnabled = false; } applyBluetoothScoState(); } private void applyBluetoothScoState() { - if (mBluetoothScoEnabled) { - mAudioManager.startBluetoothSco(); + if (bluetoothScoEnabled) { + audioManager.startBluetoothSco(); // The doc for startBluetoothSco() states it could take seconds to establish the SCO // connection, so we should probably resume the playback after we've acquired SCO. // In practice the delay is unnoticeable so this is ignored for simplicity. - mAudioManager.setBluetoothScoOn(true); + audioManager.setBluetoothScoOn(true); } else { - mAudioManager.setBluetoothScoOn(false); - mAudioManager.stopBluetoothSco(); + audioManager.setBluetoothScoOn(false); + audioManager.stopBluetoothSco(); } } private boolean hasMediaAudioCapability() { - for (AudioDeviceInfo info : mAudioManager.getDevices(AudioManager.GET_DEVICES_OUTPUTS)) { + for (AudioDeviceInfo info : audioManager.getDevices(AudioManager.GET_DEVICES_OUTPUTS)) { if (info.getType() == AudioDeviceInfo.TYPE_BLUETOOTH_A2DP) { return true; } @@ -173,10 +173,10 @@ public final class VoicemailAudioManager "route: " + CallAudioState.audioRouteToString(route)); // Change ROUTE_WIRED_OR_EARPIECE to a single entry. - int newRoute = selectWiredOrEarpiece(route, mCallAudioState.getSupportedRouteMask()); + int newRoute = selectWiredOrEarpiece(route, callAudioState.getSupportedRouteMask()); // If route is unsupported, do nothing. - if ((mCallAudioState.getSupportedRouteMask() | newRoute) == 0) { + if ((callAudioState.getSupportedRouteMask() | newRoute) == 0) { LogUtil.w( "VoicemailAudioManager.setAudioRoute", "Asking to set to a route that is unsupported: " + newRoute); @@ -185,9 +185,9 @@ public final class VoicemailAudioManager // Remember the new speaker state so it can be restored when the user plugs and unplugs // a headset. - mWasSpeakerOn = newRoute == CallAudioState.ROUTE_SPEAKER; + wasSpeakerOn = newRoute == CallAudioState.ROUTE_SPEAKER; setSystemAudioState( - new CallAudioState(false /* muted */, newRoute, mCallAudioState.getSupportedRouteMask())); + new CallAudioState(false /* muted */, newRoute, callAudioState.getSupportedRouteMask())); } private CallAudioState getInitialAudioState() { @@ -198,7 +198,7 @@ public final class VoicemailAudioManager private int calculateSupportedRoutes() { int routeMask = CallAudioState.ROUTE_SPEAKER; - if (mWiredHeadsetManager.isPluggedIn()) { + if (wiredHeadsetManager.isPluggedIn()) { routeMask |= CallAudioState.ROUTE_WIRED_HEADSET; } else { routeMask |= CallAudioState.ROUTE_EARPIECE; @@ -224,18 +224,18 @@ public final class VoicemailAudioManager } private void setSystemAudioState(CallAudioState callAudioState) { - CallAudioState oldAudioState = mCallAudioState; - mCallAudioState = callAudioState; + CallAudioState oldAudioState = this.callAudioState; + this.callAudioState = callAudioState; LogUtil.i( "VoicemailAudioManager.setSystemAudioState", - "changing from " + oldAudioState + " to " + mCallAudioState); + "changing from " + oldAudioState + " to " + this.callAudioState); // Audio route. - if (mCallAudioState.getRoute() == CallAudioState.ROUTE_SPEAKER) { + if (this.callAudioState.getRoute() == CallAudioState.ROUTE_SPEAKER) { turnOnSpeaker(true); - } else if (mCallAudioState.getRoute() == CallAudioState.ROUTE_EARPIECE - || mCallAudioState.getRoute() == CallAudioState.ROUTE_WIRED_HEADSET) { + } else if (this.callAudioState.getRoute() == CallAudioState.ROUTE_EARPIECE + || this.callAudioState.getRoute() == CallAudioState.ROUTE_WIRED_HEADSET) { // Just handle turning off the speaker, the system will handle switching between wired // headset and earpiece. turnOnSpeaker(false); @@ -245,9 +245,9 @@ public final class VoicemailAudioManager } private void turnOnSpeaker(boolean on) { - if (mAudioManager.isSpeakerphoneOn() != on) { + if (audioManager.isSpeakerphoneOn() != on) { LogUtil.i("VoicemailAudioManager.turnOnSpeaker", "turning speaker phone on: " + on); - mAudioManager.setSpeakerphoneOn(on); + audioManager.setSpeakerphoneOn(on); } } } |