我希望Android编码为“一旦我登录某个帐户然后再次登录我想要显示用户已经登录” [英] I Want Android Coding For "Once I Logged In Some Account Then Again If I Login I Want to show The User Is Already Logged In"

问题描述

Hai，Am Anandraj Am new to android ..我想Android编码为If一旦我登录某个帐户然后再次如果我登录我希望用户已经登录对于此活动我想在Android中编码..请任何人帮助我....

Hai, Am Anandraj Am new To android..I Want Android coding for "If Once i logged in some account then Again if i login I want the user is already logged in " FOR this Activity i want coding in Android.. Please Anyone Help Me....

推荐答案

这可以通过使用共享首选项轻松完成，

请参阅此文章 [ ^ ]



-KR

That can easily be done through using Shared Preferences,
See this article[^]

-KR

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