1
我创建一个应用程序与按钮5秒通知我收到通知时,我在应用程序或外部 所以我想获得通知只是当我没有在应用程序 上工作时,当我点击通知进入应用程序并且通知停止时,但当我重新关闭应用程序时,通知每隔5分钟出现一次。如何当我在应用程序中删除我自己的应用程序通知
mainactivity.java
Button button;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
button = (Button)findViewById(R.id.btn1);
button.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
Calendar calendar =Calendar.getInstance();
Intent intent = new Intent (getApplicationContext(),AlertReceiver.class);
PendingIntent pendingIntent = PendingIntent.getBroadcast(getApplicationContext(),100,intent,PendingIntent.FLAG_UPDATE_CURRENT);
AlarmManager alarmManager = (AlarmManager)getSystemService(ALARM_SERVICE);
alarmManager.setRepeating(AlarmManager.RTC_WAKEUP,calendar.getTimeInMillis(),AlarmManager.INTERVAL_FIFTEEN_MINUTES/180,pendingIntent);
}
});
}
AlertReciver.class
public class AlertReceiver extends BroadcastReceiver {
@Override
public void onReceive(Context context, Intent intent) {
NotificationManager notificationManager = (NotificationManager)context.getSystemService(Context.NOTIFICATION_SERVICE);
Intent repeating_intent = new Intent(context,Activity12.class);
repeating_intent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
PendingIntent pendingIntent = PendingIntent.getActivity(context,100,repeating_intent,PendingIntent.FLAG_UPDATE_CURRENT);
NotificationCompat.Builder builder = new NotificationCompat.Builder(context).setContentIntent(pendingIntent)
.setSmallIcon(R.drawable.ic_launcher)
.setContentTitle("AAA")
.setContentText("BBB")
.setAutoCancel(true);
notificationManager.notify(100,builder.build());
Activity12.class是空的只是TextView的有...!