我目前收到一个我以前没有经历过的错误。我需要一个基本的通知来显示AlarmReciever.java何时执行。该错误是针对FLAG_ACTIVITY_NEW_TASK的。通知错误FLAG_ACTIVITY_NEW_TASK
任何人都可以提供解决方案吗?
谢谢!
AlarmReceiver:
package servicealarmdemo.test2;
import android.app.Notification;
import android.app.NotificationManager;
import android.app.PendingIntent;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.net.Uri;
import android.support.v4.app.NotificationCompat;
import android.widget.Toast;
public class AlarmReceiver extends BroadcastReceiver {
private static final int MY_NOTIFICATION_ID=1;
NotificationManager notificationManager;
Notification myNotification;
private final String myBlog = "http://android-er.blogspot.com/";
@Override
public void onReceive(Context context, Intent intent) {
Toast.makeText(context, "Alarm received!", Toast.LENGTH_LONG).show();
Intent myIntent = new Intent(Intent.ACTION_VIEW, Uri.parse(myBlog));
PendingIntent pendingIntent = PendingIntent.getActivity(context, 0, myIntent,Intent.FLAG_ACTIVITY_NEW_TASK);
myNotification = new NotificationCompat.Builder(context)
.setContentTitle("Exercise of Notification!")
.setContentText("http://android-er.blogspot.com/")
.setTicker("Notification!")
.setWhen(System.currentTimeMillis())
.setContentIntent(pendingIntent)
.setDefaults(Notification.DEFAULT_SOUND)
.setAutoCancel(true)
.build();
notificationManager =
(NotificationManager)context.getSystemService(Context.NOTIFICATION_SERVICE);
notificationManager.notify(MY_NOTIFICATION_ID, myNotification);
}
}
刚刚看了你的logcat(堆栈跟踪)小心它会告诉你,你必须做什么。如果你正在开始一些关于通知消息的活动,那么它需要添加一个标志给你上面提到的startActivity。只需要将此标志添加到您的意图。 –