我尝试设置 AlarmManager.setRepeating()
状态但没有取得任何成功,我尝试在昨天上午10点设置闹钟并且仅在当天收到警报通知,第二天我没有在上午10点收到任何通知 .
下面是我的代码,请告诉我代码中出了什么问题 .
Intent intent = new Intent(this, AlarmReceiver.class);
pendingIntent = PendingIntent.getBroadcast(ReminderActivity.this,0,intent, PendingIntent.FLAG_UPDATE_CURRENT);
alarmManager = (AlarmManager) getSystemService(ALARM_SERVICE);
Calendar calendar = Calendar.getInstance();
long timeInMillis = System.currentTimeMillis();
Log.i(TAG, "timeInMillis: " + timeInMillis);
Logger.addRecordToLog(ReminderActivity.this,"hours "+hour +"minutes "+minute,"triggered "+new Date());
calendar.set(Calendar.HOUR_OF_DAY, hour);
calendar.set(Calendar.MINUTE, minute);
calendar.set(Calendar.SECOND, 0);
calendar.set(Calendar.MILLISECOND, 0);
Log.i(TAG, "hour: " + hour);
Log.i(TAG, "minute: " + minute);
Log.i(TAG, "" + calendar.getTimeInMillis());
Logger.addRecordToLog(ReminderActivity.this,"calendar Alaram Time"+calendar.getTimeInMillis(),"triggered "+new Date());
alarmManager.setRepeating(AlarmManager.RTC_WAKEUP, calendar.getTimeInMillis(), AlarmManager.INTERVAL_DAY, pendingIntent);
**************************** BroadCast Reciver class ***************
public class AlarmReceiver extends BroadcastReceiver {
private final static String TAG = "AlarmReceiver";
@Override
public void onReceive(Context context, Intent intent) {
Log.i(TAG, "onReceive()");
DateFormat dateFormat = new SimpleDateFormat("yyyy/MM/dd HH:mm:ss");
Date date = new Date();
String current_date = dateFormat.format(date);
Logger.addRecordToLog(context,"AlarmReceiver","Received daily cup reminder "+current_date);
NotificationCompat.Builder mBuilder =
new NotificationCompat.Builder(context)
.setSmallIcon(R.drawable.ic_daily_cup)
.setContentTitle(context.getString(R.string.daily_cup_reminder))
.setContentText(context.getString(R.string.daily_cup_message))
.setAutoCancel(true);
resultIntent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
PendingIntent pendingIntent = PendingIntent.getActivity(context,0,resultIntent,PendingIntent.FLAG_UPDATE_CURRENT);
mBuilder.setContentIntent(pendingIntent);
NotificationManager mNotificationManager =
(NotificationManager) context.getSystemService(Context.NOTIFICATION_SERVICE);
mNotificationManager.notify(0, mBuilder.build());
}
}
1 回答
试试这个
尝试设置正确的triggerAtTime(将来) - 就像