如何锁定任何Android应用 [英] How to lock any android application

问题描述

我对Android应用开发的新手，我想使启动时，可以锁定任何应用程序。对于例如，如果有人打开浏览器或任何其他应用程序它只是锁定它。

I am a newbie on android apps development, I want to make a application which can lock any application when started. For eg if someone opens chrome or any other application it simply locks it.

推荐答案

也许你不会得到任何直接的解决方案，that.you必须创建将在background.You运行服务，可以定期检查，以找到< A HREF =htt​​p://qtcstation.com/2011/01/getting-info-about-your-currently-running-activities/相对=nofollow>正在运行的进程。然后你可以找到包名称要kill.Finally使用ActivityManager的killBackgroundProcess杀process.This方法只杀死背景process.So如果要停止开始只运行浏览器发送背景（如果你把你的活动进程自动前景会回来），然后运行killBackgroundProcess（PKGNAME）。

Maybe you will not get any straight forward solution for that.you have to create a service that will run on the background.You can check periodically to find therunning process.Then you can find the package name for the process which you want to kill.Finally use killBackgroundProcess of the ActivityManager to kill the process.This method only kill background process.So if you want to stop browser that starts running simply send that in background(If you bring your activity in foreground it automatically will be back) and run the killBackgroundProcess(pkgName).

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