| /* |
| * Copyright (C) 2018 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package com.android.car.notification; |
| |
| import android.app.Activity; |
| import android.content.ComponentName; |
| import android.content.Context; |
| import android.content.Intent; |
| import android.content.ServiceConnection; |
| import android.os.Bundle; |
| import android.os.IBinder; |
| import android.os.Looper; |
| import android.os.RemoteException; |
| import android.os.ServiceManager; |
| import android.util.Log; |
| |
| import com.android.internal.statusbar.IStatusBarService; |
| |
| /** |
| * Displays all undismissed notifications. |
| */ |
| public class CarNotificationCenterActivity extends Activity { |
| |
| private static final String TAG = "CarNotificationActivity"; |
| |
| private boolean mNotificationListenerBound; |
| private CarNotificationListener mNotificationListener; |
| private PreprocessingManager mPreprocessingManager; |
| private CarNotificationView mCarNotificationView; |
| private NotificationViewController mNotificationViewController; |
| private IStatusBarService mStatusBarService; |
| private NotificationDataManager mNotificationDataManager; |
| private CarNotificationVisibilityLogger mNotificationVisibilityLogger; |
| |
| private ServiceConnection mNotificationListenerConnectionListener = new ServiceConnection() { |
| public void onServiceConnected(ComponentName className, IBinder binder) { |
| Log.d(TAG, "onServiceConnected"); |
| mNotificationListener = ((CarNotificationListener.LocalBinder) binder).getService(); |
| NotificationApplication app = (NotificationApplication) getApplication(); |
| mNotificationViewController = |
| new NotificationViewController(mCarNotificationView, |
| mPreprocessingManager, |
| mNotificationListener, |
| app.getCarUxRestrictionWrapper()); |
| mNotificationViewController.enable(); |
| mNotificationListenerBound = true; |
| getApplicationContext().getMainExecutor().execute(() -> { |
| if (isResumed()) { |
| notifyVisibilityChanged(/* isVisible= */ true); |
| mCarNotificationView.setVisibleNotificationsAsSeen(); |
| } |
| }); |
| } |
| |
| public void onServiceDisconnected(ComponentName className) { |
| Log.d(TAG, "onServiceDisconnected"); |
| mNotificationViewController.disable(); |
| mNotificationViewController = null; |
| mNotificationListener = null; |
| mNotificationListenerBound = false; |
| } |
| }; |
| |
| @Override |
| protected void onCreate(Bundle savedInstanceState) { |
| super.onCreate(savedInstanceState); |
| mPreprocessingManager = PreprocessingManager.getInstance(getApplicationContext()); |
| NotificationApplication app = (NotificationApplication) getApplication(); |
| setContentView(R.layout.notification_center_activity); |
| mCarNotificationView = findViewById(R.id.notification_view); |
| mCarNotificationView.setClickHandlerFactory(app.getClickHandlerFactory()); |
| findViewById(R.id.exit_button_container).setOnClickListener(v -> finish()); |
| mNotificationDataManager = NotificationDataManager.getInstance(); |
| mStatusBarService = IStatusBarService.Stub.asInterface( |
| ServiceManager.getService(Context.STATUS_BAR_SERVICE)); |
| mNotificationVisibilityLogger = new CarNotificationVisibilityLogger(mStatusBarService, |
| mNotificationDataManager); |
| |
| mNotificationDataManager.setOnUnseenCountUpdateListener(() -> { |
| mNotificationListener.setNotificationsShown( |
| NotificationDataManager.getInstance().getSeenNotifications()); |
| mNotificationVisibilityLogger.notifyVisibilityChanged(isResumed()); |
| }); |
| } |
| |
| @Override |
| protected void onStart() { |
| super.onStart(); |
| // Bind notification listener |
| Intent intent = new Intent(this, CarNotificationListener.class); |
| intent.setAction(CarNotificationListener.ACTION_LOCAL_BINDING); |
| bindService(intent, mNotificationListenerConnectionListener, Context.BIND_AUTO_CREATE); |
| if (mNotificationViewController != null) { |
| mNotificationViewController.onVisibilityChanged(/* isVisible= */ true); |
| } |
| } |
| |
| @Override |
| protected void onStop() { |
| super.onStop(); |
| notifyVisibilityChanged(/* isVisible= */ false); |
| |
| // Unbind notification listener |
| if (mNotificationListenerBound) { |
| mNotificationViewController.disable(); |
| mNotificationViewController = null; |
| mNotificationListener = null; |
| unbindService(mNotificationListenerConnectionListener); |
| mNotificationListenerBound = false; |
| } |
| } |
| |
| private void notifyVisibilityChanged(boolean isVisible) { |
| mNotificationViewController.onVisibilityChanged(isVisible); |
| try { |
| if (isVisible) { |
| mStatusBarService.onPanelRevealed(/* clearNotificationEffects= */ true, |
| mNotificationDataManager.getVisibleNotifications().size()); |
| } else { |
| mStatusBarService.onPanelHidden(); |
| } |
| } catch (RemoteException ex) { |
| Log.e(TAG, "Unable to report notification visibility changes", ex); |
| } |
| } |
| } |