Listen for bluetooth audio changes in system ui.
Update the connected state of bluetooth devices upon audio state
changes. This will increase the likelihood that the connected
state of all bluetooth devices are up to date.
Change-Id: I239626ca5241210b6ab82f60273a87c1863d1dbb
Fixes: 77498698
Test: manual
diff --git a/packages/SettingsLib/src/com/android/settingslib/bluetooth/LocalBluetoothProfileManager.java b/packages/SettingsLib/src/com/android/settingslib/bluetooth/LocalBluetoothProfileManager.java
index 34a099c..00ee575 100644
--- a/packages/SettingsLib/src/com/android/settingslib/bluetooth/LocalBluetoothProfileManager.java
+++ b/packages/SettingsLib/src/com/android/settingslib/bluetooth/LocalBluetoothProfileManager.java
@@ -195,8 +195,10 @@
if (DEBUG) Log.d(TAG, "Adding local HEADSET profile");
mHeadsetProfile = new HeadsetProfile(mContext, mLocalAdapter,
mDeviceManager, this);
- addProfile(mHeadsetProfile, HeadsetProfile.NAME,
- BluetoothHeadset.ACTION_CONNECTION_STATE_CHANGED);
+ addHeadsetProfile(mHeadsetProfile, HeadsetProfile.NAME,
+ BluetoothHeadset.ACTION_CONNECTION_STATE_CHANGED,
+ BluetoothHeadset.ACTION_AUDIO_STATE_CHANGED,
+ BluetoothHeadset.STATE_AUDIO_DISCONNECTED);
}
} else if (mHeadsetProfile != null) {
Log.w(TAG, "Warning: HEADSET profile was previously added but the UUID is now missing.");
@@ -208,8 +210,10 @@
if(DEBUG) Log.d(TAG, "Adding local HfpClient profile");
mHfpClientProfile =
new HfpClientProfile(mContext, mLocalAdapter, mDeviceManager, this);
- addProfile(mHfpClientProfile, HfpClientProfile.NAME,
- BluetoothHeadsetClient.ACTION_CONNECTION_STATE_CHANGED);
+ addHeadsetProfile(mHfpClientProfile, HfpClientProfile.NAME,
+ BluetoothHeadsetClient.ACTION_CONNECTION_STATE_CHANGED,
+ BluetoothHeadsetClient.ACTION_AUDIO_STATE_CHANGED,
+ BluetoothHeadsetClient.STATE_AUDIO_DISCONNECTED);
}
} else if (mHfpClientProfile != null) {
Log.w(TAG,
@@ -277,6 +281,15 @@
// There is no local SDP record for HID and Settings app doesn't control PBAP Server.
}
+ private void addHeadsetProfile(LocalBluetoothProfile profile, String profileName,
+ String stateChangedAction, String audioStateChangedAction, int audioDisconnectedState) {
+ BluetoothEventManager.Handler handler = new HeadsetStateChangeHandler(
+ profile, audioStateChangedAction, audioDisconnectedState);
+ mEventManager.addProfileHandler(stateChangedAction, handler);
+ mEventManager.addProfileHandler(audioStateChangedAction, handler);
+ mProfileNameMap.put(profileName, profile);
+ }
+
private final Collection<ServiceListener> mServiceListeners =
new ArrayList<ServiceListener>();
@@ -323,18 +336,47 @@
cachedDevice = mDeviceManager.addDevice(mLocalAdapter,
LocalBluetoothProfileManager.this, device);
}
+ onReceiveInternal(intent, cachedDevice);
+ }
+
+ protected void onReceiveInternal(Intent intent, CachedBluetoothDevice cachedDevice) {
int newState = intent.getIntExtra(BluetoothProfile.EXTRA_STATE, 0);
int oldState = intent.getIntExtra(BluetoothProfile.EXTRA_PREVIOUS_STATE, 0);
if (newState == BluetoothProfile.STATE_DISCONNECTED &&
oldState == BluetoothProfile.STATE_CONNECTING) {
Log.i(TAG, "Failed to connect " + mProfile + " device");
}
-
cachedDevice.onProfileStateChanged(mProfile, newState);
cachedDevice.refresh();
}
}
+ /** Connectivity and audio state change handler for headset profiles. */
+ private class HeadsetStateChangeHandler extends StateChangedHandler {
+ private final String mAudioChangeAction;
+ private final int mAudioDisconnectedState;
+
+ HeadsetStateChangeHandler(LocalBluetoothProfile profile, String audioChangeAction,
+ int audioDisconnectedState) {
+ super(profile);
+ mAudioChangeAction = audioChangeAction;
+ mAudioDisconnectedState = audioDisconnectedState;
+ }
+
+ @Override
+ public void onReceiveInternal(Intent intent, CachedBluetoothDevice cachedDevice) {
+ if (mAudioChangeAction.equals(intent.getAction())) {
+ int newState = intent.getIntExtra(BluetoothProfile.EXTRA_STATE, 0);
+ if (newState != mAudioDisconnectedState) {
+ cachedDevice.onProfileStateChanged(mProfile, BluetoothProfile.STATE_CONNECTED);
+ }
+ cachedDevice.refresh();
+ } else {
+ super.onReceiveInternal(intent, cachedDevice);
+ }
+ }
+ }
+
/** State change handler for NAP and PANU profiles. */
private class PanStateChangedHandler extends StateChangedHandler {