如何通过后台服务每天在android中的特定时间重复通知 _android

满堂花醉三千客，一剑霜寒十四州。这篇文章主要讲述如何通过后台服务每天在android中的特定时间重复通知相关的知识，希望能为你提供帮助。
嗨，我正在申请我已通过后台服务设置用户输入日期和时间的通知。现在我想在每天下午6点设置通知/闹钟，询问用户是否要添加其他条目？我怎样才能做到这一点？我应该使用相同的后台服务还是广播接收器？请给我更好的解决方案，教程将是个好主意。提前致谢。
答案首先将警报管理器设置如下

Calendar calendar = Calendar.getInstance(); calendar.set(Calendar.HOUR_OF_DAY, 18); calendar.set(Calendar.MINUTE, 30); calendar.set(Calendar.SECOND, 0); Intent intent1 = new Intent(MainActivity.this, AlarmReceiver.class); PendingIntent pendingIntent = PendingIntent.getBroadcast(MainActivity.this, 0,intent1, PendingIntent.FLAG_UPDATE_CURRENT); AlarmManager am = (AlarmManager) MainActivity.this.getSystemService(MainActivity.this.ALARM_SERVICE); am.setRepeating(AlarmManager.RTC_WAKEUP, calendar.getTimeInMillis(), AlarmManager.INTERVAL_DAY, pendingIntent);

在onReceive中创建广播接收器类“AlarmReceiver”会引发通知

public class AlarmReceiver extends BroadcastReceiver{@Override public void onReceive(Context context, Intent intent) { // TODO Auto-generated method stublong when = System.currentTimeMillis(); NotificationManager notificationManager = (NotificationManager) context .getSystemService(Context.NOTIFICATION_SERVICE); Intent notificationIntent = new Intent(context, EVentsPerform.class); notificationIntent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP); PendingIntent pendingIntent = PendingIntent.getActivity(context, 0, notificationIntent, PendingIntent.FLAG_UPDATE_CURRENT); Uri alarmSound = RingtoneManager.getDefaultUri(RingtoneManager.TYPE_NOTIFICATION); NotificationCompat.Builder mNotifyBuilder = new NotificationCompat.Builder( context).setSmallIcon(R.drawable.applogo) .setContentTitle("Alarm Fired") .setContentText("Events to be Performed").setSound(alarmSound) .setAutoCancel(true).setWhen(when) .setContentIntent(pendingIntent) .setVibrate(new long[]{1000, 1000, 1000, 1000, 1000}); notificationManager.notify(MID, mNotifyBuilder.build()); MID++; }}

并在清单文件中，注册AlarmReceiver类的接收器：