/**
* 应用程序Activity管理类：用于Activity管理和应用程序退出 * liux (http://my.oschina.net/liux) * @version 1.0 * @created 2012-3-21 */ public class AppManager { ......./**
* 退出应用程序 */ public void AppExit(Context context) { try { finishAllActivity(); ActivityManager activityMgr= (ActivityManager) context.getSystemService(Context.ACTIVITY_SERVICE); activityMgr.killBackgroundProcesses(context.getPackageName()); //activityMgr.restartPackage(context.getPackageName());//不建议，不推荐的方法==此方法将来会不被支持 System.exit(0); //只靠关闭activity是不能完全退出的，这里只是释放了activity，还有其他未释放的资源通过重启安装包后调用System.exit(0);才能完全退出。 } catch (Exception e) { } }
<uses-permission android:name="android.permission.KILL_BACKGROUND_PROCESSES" />
http://developer.android.com/reference/android/app/ActivityManager.html#killBackgroundProcesses%28java.lang.String%29
public void killBackgroundProcesses ( packageName)
Since:
Have the system immediately kill all background processes associated with the given package. This is the same as the kernel killing those processes to reclaim memory; the system will take care of restarting these processes in the future as needed.
You must hold the permission to be able to call this method.
Parameters
| packageName | The name of the package whose processes are to be killed. |
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