exit java application

1. Finish () method This method can end the current activity, but if your app has many activities, it seems a little too slow to use this method.In addition, there is also a method finishactivity (INT requestcode). For this method, first look at the

(1) define the stack, write an Exitactivity class, and manage the Activity in singleton mode.The onCreate () method of the Activity calls the Exitactivity. getInstance (). addActivity (this) method.Call Exitactivity. getInstance (). exit () to exit

Author: Li luqun Author Profile Li luqun, male, associate professor. He is mainly engaged in the research and teaching of Java J2EE and j2's integrated applications, spatial web service, and mobile GIS applications. You can contact the author via

1. Graceful exit of the process 1.1.kill-9 PID problemsIt is easy and efficient to force a process to be killed by Kill-9 PID on Linux, so many program stop scripts often choose how to use the kill-9 PID.Whether the Kill-9 PID of Linux or the

A complete Java applicationProgramUsually there must be at least one end point of the application. For general programs, system developers add system at the end of the program based on their needs and personal preferences. exit (0), or system. out (-

Program A complete Java application that usually has at least one end point for the application. For a general program, the system developer ends the program at the end of the program by adding System.exit (0), or System.out (-1), depending on the

Let's take a look at the several solutions currently provided on the Internet: 1. Exit A single activity 1) obtain the ID of the current process and kill the process. Android. OS. process. killprocess (Android. OS. process. mypid ()) 2) Terminate

js| Solution | Problem Summary In a password-protected Web application, it is not just a matter of calling the HttpSession invalidate () method to properly handle the user exit process. Now most browsers have back and forward buttons that allow the

Java is very attractive, but for beginners who have just entered the Java threshold, compiling and running a very simple Java program is simply a nightmare. Clearly, the program is correct, but all kinds of confusing error messages really make you

In a password-protected Web application, it is not just a matter of calling the HttpSession invalidate () method to properly handle the user exit process. Now most browsers have back and forward buttons that allow the user to step back or forward to