正在进行的通知消失在清除内存 [英] Ongoing Notification Disappears When Clearing Memory
问题描述
我的问题是我想取消正在进行的通知，只有取消
选项在选择应用程序，但每当我清除任务内存
我的Android设备管理器/ RAM选项卡中我的通知消失。
My problem is I want to cancel an ongoing notification only if cancel option is selected in the app, but whenever I clear memory on "Task Manager/RAM" tab of my android device my notification disappears.
我能做些什么使我持续逗留的通知，即使我清晰的记忆？
What can I do to make my ongoing notification stay even if I clear memory?
我创建了一个扩展 BroadcastReciever class.In我OnGoingNotificationReciever（扩展BroadcastReciever）一类正在进行的通知：
I created an ongoing notification in a class that extends BroadcastReciever class.In my OnGoingNotificationReciever(extends BroadcastReciever):
Intent mainAct = new Intent(context, MainActivity.class);
PendingIntent contentIntent = PendingIntent.getActivity(context, 555, mainAct, PendingIntent.FLAG_UPDATE_CURRENT);
NotificationCompat.Builder mBuilder = new NotificationCompat.Builder(context).setSmallIcon(resID).setContentTitle(city).setContentText(temperature);
mBuilder.setContentIntent(contentIntent);
mBuilder.setOngoing(true);
NotificationManager mNotificationManager = (NotificationManager) context.getSystemService(Context.NOTIFICATION_SERVICE);
mNotificationManager.notify(1, mBuilder.build());
然后，我设置了 AlarmManager 来启动该BroadcastReciever并每5分钟重复一次：
Then I set an AlarmManager to start this BroadcastReciever and repeat every 5 minutes:
AlarmManager alarmManager = (AlarmManager) getApplicationContext().getSystemService(Context.ALARM_SERVICE);
NotificationManager mNotificationManager = (NotificationManager) getApplicationContext().getSystemService(Context.NOTIFICATION_SERVICE);
Intent i7 = new Intent(getApplicationContext(), OnGoingNotificationReciever.class);
PendingIntent ServiceManagementIntent = PendingIntent.getBroadcast(getApplicationContext(), 1111111, i7, 0);
alarmManager.setRepeating(AlarmManager.ELAPSED_REALTIME,SystemClock.elapsedRealtime(), 5 * 60 * 1000, ServiceManagementIntent);
这完美的作品和做什么，我想做的事情（例如当我关闭应用程序，通知停留在状态栏上），除了清除内存时消失。
This works perfectly and does what I want to do(e.g when I close the app, notification stays on the status bar) except it disappears when clearing memory.
注： 雅虎天气 应用它做什么，我想做的事情，但我怎么也找不到在互联网上。
Note: In Yahoo Weather application it does what I want to do, but I couldn't find how on the Internet.
推荐答案
很多搜索后，我终于找到了解决这个问题。
After a lot of search I finally found a solution to this problem.
在我的Manifest.xml我写了以下内容：
In my Manifest.xml I wrote the following:
<receiver android:name=".OnGoingNotificationReciever" >
<intent-filter>
<action android:name="android.intent.action.PACKAGE_RESTARTED" />
<data android:scheme="package" android:path="com.example.havadurumumenu" />
</intent-filter>
</receiver>
PACKAGE_RESTARTED 被称为当你清晰的记忆，并设置该内存清空后重新启动您的接收器。
PACKAGE_RESTARTED is called when you clear memory, and setting this restarts your receiver after clearing memory.
这篇关于正在进行的通知消失在清除内存的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
