Android 从数据库中获取时间值，并在该时间显示通知

通过此代码从用户处获取时间并从数据库中存储和检索，但它显示了用户上次输入时间的通知

主要活动

小时可以形成时间格式，如14、15、16和20、30、40分钟

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public class MyReceiver extends BroadcastReceiver {

    @Override
    public void onReceive(Context context, Intent intent)
    {
       Intent service1 = new Intent(context, MyAlarmService.class);
       context.startService(service1);  
    }
}

服务等级

public class MyReceiver extends BroadcastReceiver {

    @Override
    public void onReceive(Context context, Intent intent)
    {
       Intent service1 = new Intent(context, MyAlarmService.class);
       context.startService(service1);  
    }
}

NotificationManager mManager =(NotificationManager)getApplicationContext().getSystemService(getApplicationContext().NOTIFICATION_SERVICE);

Intent intent1 = new Intent(getApplicationContext(),DialogBoxNotification.class); 
intent1.addFlags(Intent.FLAG_ACTIVITY_SINGLE_TOP| Intent.FLAG_ACTIVITY_CLEAR_TOP);

PendingIntent pendingNotificationIntent = PendingIntent.getActivity( getApplicationContext(),1, intent1,PendingIntent.FLAG_UPDATE_CURRENT);       
Notification notification = new Notification(R.drawable.ic_launcher,"msg.", System.currentTimeMillis());
notification.defaults |= Notification.DEFAULT_SOUND;
notification.setLatestEventInfo(getApplicationContext(),"title","msg", pendingNotificationIntent);

mManager.notify(1, notification);
mManager.notify(0, notification);