Merge "[Audiosharing] Check BluetoothProperties when BT+BLE off" into main (a484d236) · Commits · e / os / android_frameworks_base

packages/SettingsLib/src/com/android/settingslib/bluetooth/BluetoothUtils.java

+31 −20

Original line number	Diff line number	Diff line
		@@ -30,6 +30,7 @@ import android.net.Uri;
		import android.provider.DeviceConfig;
		import android.provider.MediaStore;
		import android.provider.Settings;
		import android.sysprop.BluetoothProperties;
		import android.text.TextUtils;
		import android.util.Log;
		import android.util.Pair;
		@@ -648,8 +649,10 @@ public class BluetoothUtils {

		/** Returns if the le audio sharing UI is available. */
		public static boolean isAudioSharingUIAvailable(@Nullable Context context) {
		return isAudioSharingEnabled() \|\| (context != null && isAudioSharingPreviewEnabled(
		context.getContentResolver()));
		return (Flags.enableLeAudioSharing()
		\|\| (context != null && Flags.audioSharingDeveloperOption()
		&& getAudioSharingPreviewValue(context.getContentResolver())))
		&& isAudioSharingSupported();
		}

		/** Returns if the le audio sharing hysteresis mode fix is available. */
		@@ -662,31 +665,39 @@ public class BluetoothUtils {

		/** Returns if the le audio sharing is enabled. */
		public static boolean isAudioSharingEnabled() {
		BluetoothAdapter adapter = BluetoothAdapter.getDefaultAdapter();
		try {
		return Flags.enableLeAudioSharing()
		&& adapter.isLeAudioBroadcastSourceSupported()
		== BluetoothStatusCodes.FEATURE_SUPPORTED
		&& adapter.isLeAudioBroadcastAssistantSupported()
		== BluetoothStatusCodes.FEATURE_SUPPORTED;
		} catch (IllegalStateException e) {
		Log.d(TAG, "Fail to check isAudioSharingEnabled, e = ", e);
		return false;
		}
		return Flags.enableLeAudioSharing() && isAudioSharingSupported();
		}

		/** Returns if the le audio sharing preview is enabled in developer option. */
		public static boolean isAudioSharingPreviewEnabled(@Nullable ContentResolver contentResolver) {
		BluetoothAdapter adapter = BluetoothAdapter.getDefaultAdapter();
		try {
		return Flags.audioSharingDeveloperOption()
		&& getAudioSharingPreviewValue(contentResolver)
		&& adapter.isLeAudioBroadcastSourceSupported()
		== BluetoothStatusCodes.FEATURE_SUPPORTED
		&& adapter.isLeAudioBroadcastAssistantSupported()
		== BluetoothStatusCodes.FEATURE_SUPPORTED;
		&& isAudioSharingSupported();
		}

		/** Returns if the device has le audio sharing capability */
		private static boolean isAudioSharingSupported() {
		BluetoothAdapter adapter = BluetoothAdapter.getDefaultAdapter();
		try {
		// b/381777424 The APIs have to return ERROR_BLUETOOTH_NOT_ENABLED when BT off based on
		// CDD definition.
		// However, app layer need to gate the feature based on whether the device has audio
		// sharing capability regardless of the BT state.
		// So here we check the BluetoothProperties when BT off.
		//
		// TODO: Also check SystemProperties "persist.bluetooth.leaudio_dynamic_switcher.mode"
		// and return true if it is in broadcast mode.
		// Now SystemUI don't have access to read the value.
		int sourceSupportedCode = adapter.isLeAudioBroadcastSourceSupported();
		int assistantSupportedCode = adapter.isLeAudioBroadcastAssistantSupported();
		return (sourceSupportedCode == BluetoothStatusCodes.FEATURE_SUPPORTED
		\|\| (sourceSupportedCode == BluetoothStatusCodes.ERROR_BLUETOOTH_NOT_ENABLED
		&& BluetoothProperties.isProfileBapBroadcastSourceEnabled().orElse(false)))
		&& (assistantSupportedCode == BluetoothStatusCodes.FEATURE_SUPPORTED
		\|\| (assistantSupportedCode == BluetoothStatusCodes.ERROR_BLUETOOTH_NOT_ENABLED
		&& BluetoothProperties.isProfileBapBroadcastAssistEnabled().orElse(false)));
		} catch (IllegalStateException e) {
		Log.d(TAG, "Fail to check isAudioSharingPreviewEnabled, e = ", e);
		Log.d(TAG, "Fail to check isAudioSharingSupported, e = ", e);
		return false;
		}
		}