Question

我想告诉用户他每隔5分钟就要做一些事情。我每隔5分钟收到一次通知。但我的问题是我不知道在哪里可以阻止它。（我想在用户点击通知时停止它。）

以下是我的活动中的代码：

            Calendar cal = Calendar.getInstance();
        cal.add(Calendar.HOUR, heure);
        cal.add(Calendar.MINUTE, minute);

        Intent intent = new Intent(this, MyBroadcastReceiver.class);

        PendingIntent sender = PendingIntent.getBroadcast(this, 0, intent,
                PendingIntent.FLAG_UPDATE_CURRENT);

        AlarmManager am = (AlarmManager) this
                .getSystemService(Context.ALARM_SERVICE);

        am.setRepeating(AlarmManager.RTC_WAKEUP, cal.getTimeInMillis(), minute*60*1000+heure*3600*1000,  sender);

这是我的BroadcastReceiver的代码：

public class MyBroadcastReceiver extends BroadcastReceiver {
@Override
public void onReceive(Context context, Intent intent) {

    Log.d("BroadcastReceiver", "debut receive");

    Intent resultIntent = new Intent(context,
            PiecesPasEnvoyesActivity.class);

    resultIntent.addFlags(Intent.FLAG_ACTIVITY_SINGLE_TOP);

    PendingIntent resultPendingIntent = PendingIntent.getActivity(context,
            0, resultIntent, PendingIntent.FLAG_UPDATE_CURRENT);

    Notification.Builder mBuilder = new Notification.Builder(context)
    .setSmallIcon(R.drawable.courier_blanc)
    .setContentTitle("Messages à envoyer")
    .setContentText("Vous avez des messages à envoyer");

    mBuilder.setAutoCancel(true);
    mBuilder.setPriority(Notification.PRIORITY_MAX);
    mBuilder.setContentIntent(resultPendingIntent);

    int mNotificationId = 001;

    NotificationManager mNotifyMgr = (NotificationManager) context
            .getSystemService(Application.NOTIFICATION_SERVICE);


    mNotifyMgr.notify(mNotificationId, mBuilder.build());

    }

Answer 1

在您的通知中添加待处理的意图并让此意图停止接收者。

    Intent notificationIntent = new Intent(this, ActivityToStopReciever.class);

    notificationIntent.setFlags(Notification.FLAG_AUTO_CANCEL);
    PendingIntent intent = PendingIntent.getActivity(getApplicationContext(), 0,
                    notificationIntent, 0);

Notification.Builder mBuilder = new Notification.Builder(context)
    .setSmallIcon(R.drawable.courier_blanc)
    .setContentTitle("Messages à envoyer")
    .setContentIntent(intent)
    .setContentText("Vous avez des messages à envoyer");

在ActivityToStopReciever.class中，请查看此链接以取消通知

http://developer.android.com/reference/android/app/NotificationManager.html#cancel(int

并在此处查看删除警报

Android AlarmManager problem with setting & resetting an alarm

每五分钟收到一次通知，点击它就会停止

1 个答案: