android通知栏Notification点击，取消，清除响应事件

android通知栏Notification点击，取消，清除响应事件
主要是检测android通知栏的三种状态的响应事件
这次在实现推送需求的时候，要⽤到android通知栏Notification点击后进⼊消息页⾯，因为要实现⼀个保存推送⽤户名字的功能，我在点击后处理了这个功能，但是测试发现我点击删除或者滑动清除后这个功能并没有执⾏，所以才意识到要处理删除和滑动清除的事件：
⾸先实现⼀个BroadcastReceiver
public class NotificationBroadcastReceiver extends BroadcastReceiver {
public static final String TYPE = "type"; //这个type是为了Notification更新信息的，这个不明⽩的朋友可以去搜搜，很多
@Override
public void onReceive(Context context, Intent intent) {
String action = intent.getAction();
int type = intent.getIntExtra(TYPE, -1);
if (type != -1) {
NotificationManager notificationManager = (NotificationManager) context.getSystemService(Context.NOTIFICATION_SERVICE);
notificationManager.cancel(type);
}
if (action.equals("notification_clicked")) {
//处理点击事件
}
if (action.equals("notification_cancelled")) {
//处理滑动清除和点击删除事件
}
}
}
⽽注册Notification是这样的：
Intent intentClick = new Intent(this, NotificationBroadcastReceiver.class);
intentClick.setAction("notification_clicked");
intentClick.putExtra(NotificationBroadcastReceiver.TYPE, type);
PendingIntent pendingIntentClick = PendingIntent.getBroadcast(this, 0, intentClick, PendingIntent.FLAG_ONE_SHOT);
Intent intentCancel = new Intent(this, NotificationBroadcastReceiver.class);
intentCancel.setAction("notification_cancelled");
intentCancel.putExtra(NotificationBroadcastReceiver.TYPE, type);
PendingIntent pendingIntentCancel = PendingIntent.getBroadcast(this, 0, intentCancel, PendingIntent.FLAG_ONE_SHOT);
Uri defaultSoundUri = RingtoneManager.getDefaultUri(RingtoneManager.TYPE_NOTIFICATION);
NotificationCompat.Builder notificationBuilder = new NotificationCompat.Builder(this)
.setSmallIcon(R.drawable.ic_launcher)
.setContentTitle(getString(R.string.setting_gcm_title))
.setContentText(message)
.setSound(defaultSoundUri)
.setContentIntent(pendingIntentClick)
.setDeleteIntent(pendingIntentCancel);
notificationManager = (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
notificationManager.notify(type /* ID of notification */, notificationBuilder.build()); //这就是那个type，相同的update，不同add
当然不要忘了在AndroidManifest.xml⾥⾯注册
<receiver android:name=".gcm.NotificationBroadcastReceiver">
<intent-filter>
<action android:name="notification_cancelled"/>
<action android:name="notification_clicked"/>
</intent-filter>
</receiver>
这样就是初步实现了android通知栏Notification点击，取消，清除响应事件。