Close the current program for Android programming

Currently, the most common method to disable Android is finish (). If it is written normally, no problem occurs. However, in some unconventional cases, you need to disable the current application.

Close the program in this way before 2.2, that is, before the API-8:
ActivityManager manager = (ActivityManager) getSystemService (ACTIVITY_SERVICE );
Manager. restartPackage (getPackageName (); (the name is a real publisher. Why is it called restart ?! -_-#)
Permission to be declared <uses-permission android: name = "android. permission. RESTART_PACKAGES"/>
This method terminates all processes associated with the package, all processes that share the same uid are killed, and all activities are removed.
All created services will be stopped, and a broadcast Intent. ACTION_PACKAGE_RESTARTED will be sent, so that all registered alarms will be stopped, and notifications will be removed.

After 2.2, we will use the new method:
ActivityManager manager = (ActivityManager) getSystemService (ACTIVITY_SERVICE );
Manager. killBackgroundProcesses (getPackageName ());
Permission to be declared <uses-permission android: name = "android. permission. KILL_BACKGROUND_PROCESSES"/>
This is the same as the above.

 

So next, I will write a complete method to close it for your use:
[Java]
/**
* Exit the program completely. You need to add permissions!
* <Uses-permission android: name = "android. permission. RESTART_PACKAGES"/>
* <Uses-permission android: name = "android. permission. KILL_BACKGROUND_PROCESSES"/>
*/
Protected void exitProgram (){
Finish ();
ActivityManager activityManager = (ActivityManager) getSystemService (ACTIVITY_SERVICE );
Int sdk = Integer. valueOf (Build. VERSION. SDK). intValue ();
If (sdk <8 ){
ActivityManager. restartPackage (getPackageName ());
} Else {
ActivityManager. killBackgroundProcesses (getPackageName ());
}
System. exit (0 );
}

Prepared by xyz_fly