Merge "[LE Audio] To add the vibrate when the scan is successful" (d7e16c22) · Commits · e / os / android_packages_apps_Settings

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

+32 −3

Original line number	Diff line number	Diff line
		@@ -26,6 +26,8 @@ import android.graphics.SurfaceTexture;
		import android.os.Bundle;
		import android.os.Handler;
		import android.os.Message;
		import android.os.VibrationEffect;
		import android.os.Vibrator;
		import android.util.Log;
		import android.util.Size;
		import android.view.LayoutInflater;
		@@ -45,6 +47,8 @@ import com.android.settingslib.bluetooth.BluetoothBroadcastUtils;
		import com.android.settingslib.bluetooth.BluetoothUtils;
		import com.android.settingslib.qrcode.QrCamera;

		import java.time.Duration;

		public class QrCodeScanModeFragment extends InstrumentedFragment implements
		TextureView.SurfaceTextureListener,
		QrCamera.ScannerCallback {
		@@ -61,6 +65,8 @@ public class QrCodeScanModeFragment extends InstrumentedFragment implements
		private static final long SHOW_ERROR_MESSAGE_INTERVAL = 10000;
		private static final long SHOW_SUCCESS_SQUARE_INTERVAL = 1000;

		private static final Duration VIBRATE_DURATION_QR_CODE_RECOGNITION = Duration.ofMillis(3);

		private boolean mIsGroupOp;
		private int mCornerRadius;
		private BluetoothDevice mSink;
		@@ -209,16 +215,39 @@ public class QrCodeScanModeFragment extends InstrumentedFragment implements
		break;

		case MESSAGE_SCAN_BROADCAST_SUCCESS:
		/* TODO(b/265281156) : Move the logic to BluetoothFindBroadcastsFragment.
		* We only pass the QR code string to the previous page.
		*/
		mController.addSource(mSink, mBroadcastMetadata, mIsGroupOp);
		updateSummary();
		mSummary.sendAccessibilityEvent(
		AccessibilityEvent.TYPE_WINDOW_STATE_CHANGED);
		notifyUserForQrCodeRecognition();
		break;
		default:
		}
		}
		};

		private void notifyUserForQrCodeRecognition() {
		if (mCamera != null) {
		mCamera.stop();
		}

		mErrorMessage.setVisibility(View.INVISIBLE);

		triggerVibrationForQrCodeRecognition(getContext());

		getActivity().finish();
		}

		private static void triggerVibrationForQrCodeRecognition(Context context) {
		Vibrator vibrator = context.getSystemService(Vibrator.class);
		if (vibrator == null) {
		return;
		}
		vibrator.vibrate(VibrationEffect.createOneShot(
		VIBRATE_DURATION_QR_CODE_RECOGNITION.toMillis(),
		VibrationEffect.DEFAULT_AMPLITUDE));
		}

		private void showErrorMessage(@StringRes int messageResId) {
		final Message message = mHandler.obtainMessage(MESSAGE_SHOW_ERROR_MESSAGE,
		getString(messageResId));