有没有办法动态设置的setContentView（INT ID）？ [英] Is there a way to set setContentView(int id) dynamically?

问题描述

我想是不是必须指定一个特定的参数的setContentView能够遍历XML的布局文件列表。

I'd like to be able to loop through a list of xml layout files instead of having to specify a particular one in the setContentView argument.

显然，类型是不正确的，而且是这样的：

Obviously the types are incorrect, but something like:

ArrayList<String> pages = new ArrayList<String>();
//(Where each of the xml pages are stored like R.layout.page1, R.layout.page2, etc)
setContentView(pages.get(0));

这是可能以某种方式？

Is this possible somehow?

推荐答案

您应该使用的 ViewFlipper 部件代替。下面是一个例如。

You should use the ViewFlipper widget instead. Here is an example.

有清洁剂来管理内容的看法和他们的孩子部件这种方式。

It is cleaner to manage the content views and their children widgets this way.

总之，资源ID可以使用的<一个名字获得href="http://developer.android.com/reference/android/content/res/Resources.html#getIdentifier%28java.lang.String,%20java.lang.String,%20java.lang.String%29"相对=nofollow> Resources.getIdentifier 方法。

Anyway, the resource IDs can be obtained from names using the Resources.getIdentifier method.

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