在不知道其全名的情况下获取进程的 PID 以杀死它 [英] Get the PID of a process to kill it, without knowing its full name

问题描述

我正在编写一个 Android 应用程序.现在我要去应用程序应该终止进程的部分.但我不知道它的全名或 PID.我知道命令:

I'm coding an Android application. Now I'm going to a part where the application should kill a process. But I don't know its full name or its PID. I Know the commands:

android.os.Process.killProcess(Pid)

和

android.os.Process.getUidForName("com.android.email")

但我的问题是我不知道进程的全名.

But my problem is that I don't know the full name of the process.

这是一个本地代码进程，所以不是像 com.something.something

It's an native code process, so not something like com.something.something

流程为/data/data/com.something.something/mybinary

但它正在运行像

/data/data/com.something.something/mybinary -a 123 -b 456

因此我不能使用

android.os.Process.getUidForName("/data/data/com.something.something/mybinary")

推荐答案

您可以使用:

ActivityManager manager = (ActivityManager)getSystemService(Context.ACTIVITY_SERVICE);
 List<RunningAppProcessInfo> services = manager.getRunningAppProcesses();
 String service1name = services[1].processName;

你可以得到所有正在运行的进程的包名，查看你想杀死哪个进程，通过service.pid选择那个进程获取进程id.

You can get all running process's package names, check which one you want to kill, choose that process get process id by service.pid.

并调用:

android.os.Process.killProcess(service.pid);

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