是否有可能创建列表视图里面对话?有可能、视图、里面、列表

由网友(不珍惜姐你就亏大了)分享简介:我创建了一个自定义对话框类i have created a custom dialog classpublic class NewPost extends Dialog{// functionality}现在我的要求是,在它里面创建列表视图。我知道我们可以创建文本框,按钮,下拉列表里面。now my requ...

我创建了一个自定义对话框类

i have created a custom dialog class

public class NewPost extends Dialog
{
// functionality

}

现在我的要求是,在它里面创建列表视图。我知道我们可以创建文本框,按钮,下拉列表里面。

now my requirement is to create listview inside it. i know we can create textboxes,buttons,dropdown list inside it.

但为了创建列表视图,我们要继承我们从listActivity班班

but in order to create list view we should inherit our class from listActivity class

您认为什么是有可能与否,如果是的话那么使用任何接口或者是如何实现这一目标?

what you suggest is it possible or not if yes then how to achieve this using any interface or what?

任何帮助将appriciated。

any help would be appriciated.

推荐答案

您不要的真正的必须扩展 listActivity 为了使用列表视图。

You don't really have to extend listActivity in order to use listviews.

扩展 listActivity 会给你一些功能是免费的,如 getListView()(如果我还记得的方法名称是否正确),但可以一样好手动与 findViewById做()就像任何其他的看法。

Extending listActivity will give you some functionality for free, such as getListView() (if I recall the method name correctly), but that can just as well be done manually with findViewById() just as any other view.

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