Merge "Register callback again after service is connected" into main (c82282cf) · Commits · e / os / android_packages_apps_Settings

src/com/android/settings/bluetooth/BluetoothDetailsHearingAidsPresetsController.java

+62 −11

Original line number	Diff line number	Diff line
		@@ -41,9 +41,12 @@ import com.android.settings.R;
		import com.android.settingslib.bluetooth.CachedBluetoothDevice;
		import com.android.settingslib.bluetooth.HapClientProfile;
		import com.android.settingslib.bluetooth.LocalBluetoothManager;
		import com.android.settingslib.bluetooth.LocalBluetoothProfileManager;
		import com.android.settingslib.core.lifecycle.Lifecycle;
		import com.android.settingslib.core.lifecycle.events.OnPause;
		import com.android.settingslib.core.lifecycle.events.OnResume;
		import com.android.settingslib.core.lifecycle.events.OnStart;
		import com.android.settingslib.core.lifecycle.events.OnStop;
		import com.android.settingslib.utils.ThreadUtils;

		import java.util.List;
		@@ -53,13 +56,16 @@ import java.util.List;
		*/
		public class BluetoothDetailsHearingAidsPresetsController extends
		BluetoothDetailsController implements Preference.OnPreferenceChangeListener,
		BluetoothHapClient.Callback, OnResume, OnPause {
		BluetoothHapClient.Callback, LocalBluetoothProfileManager.ServiceListener,
		OnStart, OnResume, OnPause, OnStop {

		private static final boolean DEBUG = true;
		private static final String TAG = "BluetoothDetailsHearingAidsPresetsController";
		static final String KEY_HEARING_AIDS_PRESETS = "hearing_aids_presets";

		private final LocalBluetoothProfileManager mProfileManager;
		private final HapClientProfile mHapClientProfile;

		@Nullable
		private ListPreference mPreference;

		@@ -69,25 +75,34 @@ public class BluetoothDetailsHearingAidsPresetsController extends
		@NonNull CachedBluetoothDevice device,
		@NonNull Lifecycle lifecycle) {
		super(context, fragment, device, lifecycle);
		mHapClientProfile = manager.getProfileManager().getHapClientProfile();
		mProfileManager = manager.getProfileManager();
		mHapClientProfile = mProfileManager.getHapClientProfile();
		}

		@Override
		public void onStart() {
		if (mHapClientProfile != null && !mHapClientProfile.isProfileReady()) {
		mProfileManager.addServiceListener(this);
		}
		}

		@Override
		public void onResume() {
		registerHapCallback();
		super.onResume();
		if (mHapClientProfile != null) {
		mHapClientProfile.registerCallback(ThreadUtils.getBackgroundExecutor(), this);
		}
		}

		@Override
		public void onPause() {
		if (mHapClientProfile != null) {
		mHapClientProfile.unregisterCallback(this);
		}
		unregisterHapCallback();
		super.onPause();
		}

		@Override
		public void onStop() {
		mProfileManager.removeServiceListener(this);
		}

		@Override
		public boolean onPreferenceChange(@NonNull Preference preference, @Nullable Object newValue) {
		if (TextUtils.equals(preference.getKey(), getPreferenceKey())) {
		@@ -203,8 +218,7 @@ public class BluetoothDetailsHearingAidsPresetsController extends
		public void onPresetSelectionFailed(@NonNull BluetoothDevice device, int reason) {
		if (device.equals(mCachedDevice.getDevice())) {
		if (DEBUG) {
		Log.d(TAG,
		"onPresetSelectionFailed, device: " + device.getAddress()
		Log.d(TAG, "onPresetSelectionFailed, device: " + device.getAddress()
		+ ", reason: " + reason);
		}
		mContext.getMainExecutor().execute(() -> {
		@@ -305,4 +319,41 @@ public class BluetoothDetailsHearingAidsPresetsController extends
		Toast.makeText(mContext, R.string.bluetooth_hearing_aids_presets_error,
		Toast.LENGTH_SHORT).show();
		}

		private void registerHapCallback() {
		if (mHapClientProfile != null) {
		try {
		mHapClientProfile.registerCallback(ThreadUtils.getBackgroundExecutor(), this);
		} catch (IllegalArgumentException e) {
		// The callback was already registered
		Log.w(TAG, "Cannot register callback: " + e.getMessage());
		}

		}
		}

		private void unregisterHapCallback() {
		if (mHapClientProfile != null) {
		try {
		mHapClientProfile.unregisterCallback(this);
		} catch (IllegalArgumentException e) {
		// The callback was never registered or was already unregistered
		Log.w(TAG, "Cannot unregister callback: " + e.getMessage());
		}
		}
		}

		@Override
		public void onServiceConnected() {
		if (mHapClientProfile != null && mHapClientProfile.isProfileReady()) {
		mProfileManager.removeServiceListener(this);
		registerHapCallback();
		refresh();
		}
		}

		@Override
		public void onServiceDisconnected() {
		// Do nothing
		}
		}