如何在Android中的单个活动中具有两个布局xml文件

Question

我正在用android开发应用程序。我想要的是，我的活动应该代表两个xml布局文件。概念就像，->活动开始时它应该显示一个布局（屏幕）->当我单击按钮时存在第一个布局，它应该在屏幕底部显示第二个布局，并保持第一个布局可见。

Answer 1

Have both the layout in a single XML. Keep the visibility of the the second layout to secondLayoutObject.setVisibility(View.GONE) initially and then on the click of the button change its visibility to secondLayoutObject.setVisibility(View.Visible) .

Answer 2

On method to call two xml files in on activity is by using layoutmanager and assign the screen ratio for both xml files. Use relative layout in both xml. Small code snippet is

RelativeLayout layleft = (RelativeLayout)inf.inflate(R.layout.firstxml,null);
        RelativeLayout layright = (RelativeLayout)inf.inflate(R.layout.secondxml,null);

for detail info Layout Reuse help

Answer 3

For this you have to use the concept of visibility. Initially set visibility of second layout as GONE and when you press button set Its visibility True.

Answer 4

you can try use the bellow example:

https://github.com/AdilSoomro/Iphone-Tab-in-Android

this source code to change layout like button click to load another layout!