如何通过自身停止服务？ [英] How to stop service by itself?

问题描述

我开始一个活动服务，然后我希望服务一段时间后自行停止。

I start a service in an activity then I want the service to stop itself after awhile.

我在服务名为stopSelf（），但它好好尝试一下工作。

I called stopSelf() in the service but it doens't work.

如何让服务站本身？谢谢！

how to make the service stop itself? thanks!!!

推荐答案

通过说不行，我猜你的意思是，的onDestroy（） -method该服务不会被调用。

By saying "doesn't work", I guess you mean that the onDestroy()-method of the service is not invoked.

我有同样的问题，因为我bound一些<一href="http://developer.android.com/reference/android/content/ServiceConnection.html">ServiceConnection服务本身使用标志<一href="http://developer.android.com/reference/android/content/Context.html#BIND_AUTO_CREATE">BIND_AUTO_CREATE. 这会导致更让服务，直到每个连接<一个href="http://developer.android.com/reference/android/content/Context.html#unbindService%28android.content.ServiceConnection%29">unbound.

I had the same problem, because I bound some ServiceConnection to the Service itself using the flag BIND_AUTO_CREATE. This causes the service to be kept alive until every connection is unbound.

在我改为使用无标志（零），我没有问题，自行查杀服务（ stopSelf（））。

Once I change to use no flag (zero), I had no problem killing the service by itself (stopSelf()).

例如code：

final Context appContext = context.getApplicationContext();
final Intent intent = new Intent(appContext, MusicService.class);
appContext.startService(intent);
ServiceConnection connection = new ServiceConnection() {
  // ...
};
appContext.bindService(intent, connection, 0);

杀死服务（而不是过程）：

Killing the service (not process):

this.stopSelf();

希望有所帮助。

Hope that helped.

这篇关于如何通过自身停止服务？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！