在自定义通知中添加button操作

我做了custom notification并有一个button，我想执行两个不同的functionalities on notification and button click 。 我看了很多链接，但无法find添加button侦听器的方式。

任何人都可以帮忙 这是我的代码。 非常感谢。

  private void startNotification() { Intent intent; PendingIntent pIntent; RemoteViews remoteViews = new RemoteViews(getPackageName(), R.layout.mynotification); Context context = getApplicationContext(); NotificationCompat.Builder builder = new NotificationCompat.Builder( this).setSmallIcon(R.drawable.ic_launcher).setContent( remoteViews); if (hasFlash) { intent = new Intent(context, FlashLight.class); pIntent = PendingIntent.getActivity(context, 1, intent, 0); } else { intent = new Intent(context, BlankWhiteActivity.class); pIntent = PendingIntent.getActivity(context, 1, intent, 0); } builder.setContentIntent(pIntent); NotificationManager mNotificationManager = (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE); Notification notif = builder.setContentTitle("Flashlight") .setContentText("Lighten your world!!!").build(); mNotificationManager.notify(1, notif); remoteViews.setOnClickPendingIntent(R.id.closeOnFlash, pIntent); } 

我已经通过closeOnFlash的buttonid（ closeOnFlash ）不知道为什么它不工作。

这里是我的xml ：

 <?xml version="1.0" encoding="UTF-8"?> <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="fill_parent" android:layout_height="fill_parent" android:gravity="center" android:orientation="horizontal" android:weightSum="100" > <ImageView android:id="@+id/notifiation_image" android:layout_width="0dp" android:layout_height="wrap_content" android:layout_weight="30" android:contentDescription="@string/appImage" android:src="@drawable/ic_launcher" /> <TextView android:id="@+id/appName" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_weight="50" android:gravity="center" android:text="@string/flashLightOn" android:textAppearance="?android:attr/textAppearanceMedium" /> <Button android:id="@+id/closeOnFlash" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_weight="20" android:text="@string/close" /> 

Answer 1

这对我工作：

 private void startNotification(){ String ns = Context.NOTIFICATION_SERVICE; NotificationManager notificationManager = (NotificationManager) getSystemService(ns); Notification notification = new Notification(R.drawable.ic_launcher, null, System.currentTimeMillis()); RemoteViews notificationView = new RemoteViews(getPackageName(), R.layout.mynotification); //the intent that is started when the notification is clicked (works) Intent notificationIntent = new Intent(this, FlashLight.class); PendingIntent pendingNotificationIntent = PendingIntent.getActivity(this, 0, notificationIntent, 0); notification.contentView = notificationView; notification.contentIntent = pendingNotificationIntent; notification.flags |= Notification.FLAG_NO_CLEAR; //this is the intent that is supposed to be called when the //button is clicked Intent switchIntent = new Intent(this, switchButtonListener.class); PendingIntent pendingSwitchIntent = PendingIntent.getBroadcast(this, 0, switchIntent, 0); notificationView.setOnClickPendingIntent(R.id.closeOnFlash, pendingSwitchIntent); notificationManager.notify(1, notification); } public static class switchButtonListener extends BroadcastReceiver { @Override public void onReceive(Context context, Intent intent) { Log.d("Here", "I am here"); FlashOnOff flashLight; flashLight = new FlashOnOff(); flashLight.flashLightOff(); flashLight.releaseCamera(); } } 

和我的XML：

 <?xml version="1.0" encoding="UTF-8"?> <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="fill_parent" android:layout_height="fill_parent" android:gravity="center" android:orientation="horizontal" android:weightSum="100" > <ImageView android:id="@+id/notifiation_image" android:layout_width="0dp" android:layout_height="wrap_content" android:layout_weight="30" android:contentDescription="@string/appImage" android:src="@drawable/ic_launcher" /> <TextView android:id="@+id/appName" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_weight="50" android:gravity="center" android:text="@string/flashLightOn" android:textAppearance="?android:attr/textAppearanceMedium" /> <Button android:id="@+id/closeOnFlash" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_weight="20" android:text="@string/close" /> 

在应用标签下的mafefest中：

 <receiver android:name="FlashLight$switchButtonListener" />