One-click tool for disabling Android apps

1. compile a class that inherits application public class appclose extends application {private list <activity> mainactivity = new arraylist <activity> (); public list <activity> mainactivity () {return mainactivity ;} public void addactivity (Activity Act) {mainactivity. add (ACT);} public void finishall () {for (Activity Act: mainactivity) {If (! Act. isfinishing () {act. finish () ;}mainactivity = NULL ;}} 2. add appclose appstate = (appclose) This. getapplication (); appstate. addactivity (this); // setcontentview (R. layout. main); 3. // set the click event button. setonclick .... () {appclose appstate = (appclose) getapplicationcontext (); appstate. finishall ();} 4. add the property Android: Name = ". appclose"