Android kills processes and android kills processes.

Android kills processes and android kills processes.

When an application is no longer used, you usually need to disable the application. You can use the following three methods to disable the android Application:

Method 1: first obtain the id of the current process and then kill the process.
Android. OS. Process. killProcess (android. OS. Process. myPid ())

Next, let's take a look:

<RelativeLayout xmlns: android = "http://schemas.android.com/apk/res/android" xmlns: tools = "http://schemas.android.com/tools" android: layout_width = "match_parent" android: layout_height = "match_parent" android: paddingBottom = "@ dimen/activity_vertical_margin" android: paddingLeft = "@ dimen/plugin" android: paddingRight = "@ dimen/plugin" android: paddingTop = "@ dimen/plugin" tools: context = ". mainActivity "> <Button android: layout_width =" wrap_content "android: layout_height =" wrap_content "android: layout_centerHorizontal =" true "android: layout_centerVertical =" true "android: onClick = "click" android: text = "suicide"/> </RelativeLayout>

Add Click Event code

Public void click (View view) {// obtain the id of the current process int pid = android. OS. process. myPid (); // This method can only be used for suicide operations on android. OS. process. killProcess (pid );}

You can see the process before clicking the button

Click the button to stop the process.

Method 2: Terminate the currently running Java virtual machine, resulting in program termination
System. exit (0 );

Android. permission. KILL_BACKGROUND_PROCESSES

Method 3: Force disable all executions associated with the package

ActivityManager manager = (ActivityManager) getSystemService (Context. ACTIVITY_SERVICE );
Manager. restartPackage (getPackageName ());
<Uses-permission android: name = "android. permission. RESTART_PACKAGES"/>