android - 如何注销所有应用程序(How to logout all application)

Question

Good day...I working with two applications, and both applications a user have to be logged in.The first application after logging in,there is a button on click of the button,it forwards the user to the second application login.

(美好的一天...我正在使用两个应用程序，并且两个应用程序都必须先登录。第一个应用程序登录后，单击该按钮后会有一个按钮，它将用户转发到第二个应用程序登录。)

So now the user is logged in two different applications.

(因此，现在用户已登录两个不同的应用程序。)

So how can i logout both application on click of a logout button.

(因此，如何在单击注销按钮时注销两个应用程序。)

I am able to logout for one application only.

(我只能注销一个应用程序。)

This is my Code to logout for an application

(这是我注销应用程序的代码)

 private void logOut() {

       mAuth.signOut();
        sendToLogin();
    }

  ask by Liam translate from so

Answer 1

You can register a broadcast receiver in both applications.

(您可以在两个应用程序中注册一个广播接收器。)

On clicking the logout button, you can send this logout broadcast.

(单击注销按钮后，您可以发送此注销广播。)

On receiving this logout broadcast in onreceive method of the broadcast receiver call mAuth.signOut().

(在以广播接收器的onreceive方法接收此注销广播后，调用mAuth.signOut（）。)