如何在Android开放新的屏幕? [英] how to Open new screen in Android?
问题描述
我是新来的Android和我已经verifing登录后创建一个登录页面
i am new to android and i have created a login page after verifing login
我得到的结果真或假的用户身份认证的基础,现在我的目标是展示在认证成功的另一个屏幕,一些新的文本框和按钮,我的意思是新的布局,如何实现这一目标???
i get results true or false on the bases of user authentication now my goal is to show another screen on successful authentication with some new textboxes and button i mean new layout how to achieve this???
任何帮助将appriciated。
any help would be appriciated.
推荐答案
您需要启动新活动。您可以在启动新的活动的Android文档更多。
You want to start new activity. You can read more on initiating new Activities at Android documentation.
然而,你可以考虑做一个正常的应用程序界面,并调用一个登录页面,重定向的另一个活动进行登录,而不是。
However you might consider making a "normal" application screen and call another Activity for login purposes instead of having a login page and redirection.
因此,如果页/ Activity_A需要用户先登录,您拨打的 LoginActivity 的有<一个href="http://developer.android.com/reference/android/app/Activity.html#startActivityForResult%28android.content.Intent,%20int%29">startActivityForResult并获得真/假,如果用户正确登录。
So if page/Activity_A requires user to be logged in, you call LoginActivity with startActivityForResult and get true/false if user has properly logged in.
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