Question

我写了一个我设置闹钟的活动，并且它会在设定的时间醒来。但是当时间报警时，它没有开火。这是我的代码;

MainActivity.java

    buttonEkle.setOnClickListener(new OnClickListener() {

        @Override
        public void onClick(View v) {
            Yapilacaklar yapilacaklar = new Yapilacaklar(null, null, null,
                    null);

            if (!checkBoxIsAlarm.isChecked()) {
                yapilacaklar.setIsAlarm(Boolean.FALSE);
            } else {
                yapilacaklar.setIsAlarm(Boolean.TRUE);
                Intent intentsOpen = new Intent(
                        YapilacakEklemeActivity.this, AlarmReceiver.class);
                intentsOpen.setAction("com.mesutemre.alarm.ACTION");
                pendingIntent = PendingIntent.getBroadcast(
                        YapilacakEklemeActivity.this, 111, intentsOpen, 0);
                alarmManager = (AlarmManager) getSystemService(ALARM_SERVICE);
                alarmManager.setRepeating(AlarmManager.RTC_WAKEUP, cal.getTimeInMillis(), 10000, pendingIntent);
            }
        }
    });

这是我的AlarmReceiver;

AlarmReceiver.java

public class AlarmReceiver extends BroadcastReceiver {

private final String SOMEACTION = "com.mesutemre.alarm.ACTION";

@Override
public void onReceive(Context context, Intent intent) {
    generateNotification(context,"Hi how are you?");
    String action = intent.getAction();
    if (SOMEACTION.equals(action)) {
        //do what you want here
        generateNotification(context,"Hi how are you?");
    }
}

@SuppressWarnings("deprecation")
private void generateNotification(Context context, String message) {
      System.out.println(message+"++++++++++2");
      int icon = R.drawable.javandroid;
      long when = System.currentTimeMillis();
      NotificationManager notificationManager = (NotificationManager) context
        .getSystemService(Context.NOTIFICATION_SERVICE);
      Notification notification = new Notification(icon, message, when);
      String title = context.getString(R.string.app_name);
      String subTitle = context.getString(R.string.app_name);
      notification.defaults |= Notification.DEFAULT_SOUND;
      notification.flags |= Notification.FLAG_AUTO_CANCEL;
      notification.defaults |= Notification.DEFAULT_VIBRATE;
      notificationManager.notify(0, notification);
}

}

我已经在manifest.xml上保存了接收器;

    <receiver android:name=".AlarmReceiver">
        <intent-filter>
            <action android:name="com.mesutemre.alarm.ACTION" />
        </intent-filter>
    </receiver>

为什么警报没有在设定时间触发？我尝试过相同的代码，另一个应用程序工作正常。可能是什么原因？

Android AlarmReceiver未触发

0 个答案: