使Linearlayout可滚动而不使用Scrollview [英] Make Linearlayout scrollable without using Scrollview

问题描述

我有一个Linearlayout，我想使其不使用ScrollView即可滚动.是否有可能.任何建议将不胜感激.这是详细信息: 如果我使用ScrollView包装LinearLayout，可以，但是当我在LinearLayout中使用ListView时(因为这是我的客户要求)，它说不要在ScrollView中使用ListView.我必须使用ListView显示50个产品列表，并且必须将此ListView放在LinearLayout内，同时整个布局将是可滚动的.是否有可能.这是骨骼:

I have a Linearlayout and I want to make it scrollable without using ScrollView. Is it possible. Any suggestions will be appreciated. Here's the detail: If I wrap the LinearLayout using ScrollView, it is ok but when I used a ListView inside LinearLayout(because it is my clients requirement), it said do not use ListView inside ScrollView. I have to show 50 product list using ListView and I have to put this ListView inside LinearLayout and at the same time whole layout will be scrollable. Is it possible. Here is the skeleton:

<LinearLayout>
  <RelativeLayout>
    <LinearLayout> 
        <TextView>
    </LinearLayout>
    <LinearLayout>
        <TextView>
    </LinearLayout>
    <LinearLayout>
        <TextView>
    </LinearLayout>
    <LinearLayout>
        <TextView>
    </LinearLayout>
    <LinearLayout>
        <TextView>
    </LinearLayout>
    <LinearLayout>
        <TextView>
    </LinearLayout>
    <LinearLayout>
        <TextView>
    </LinearLayout>
    <LinearLayout>
        <TextView>
    </LinearLayout>
    <LinearLayout>
        <TextView>
    </LinearLayout>
    <LinearLayout>
        <TextView>
    </LinearLayout>
    <LinearLayout>
        <TextView>
    </LinearLayout>
    <LinearLayout>
        <TextView>
    </LinearLayout>
    <LinearLayout>
        <TextView>
    </LinearLayout>
    <LinearLayout>
        <TextView>
    </LinearLayout>
    <LinearLayout>
        <ListView>
    </LinearLayout> 
  </RelativeLayout>
</LinearLayout>

重要提示:请参阅要在其中添加50个列表项的ListView.因此，如何使整个LinearLayout可滚动.

Important: See the ListView where I want to add 50 list item. So how can I make this total LinearLayout scrollable.

推荐答案

实际上，在进行了一些研究之后，我想出了一个解决该问题的方法:

Actually after doing some research, I come up with a solution for this problem:

首先，我想以一种非常简单的方式来解释问题.

1. LinearLayout将是可滚动的.为此，我们可以使用ScrollView，但有时我们需要在LinearLayout中使用ListView.
2. 我们知道在ScrollView内部我们无法使用其他Listview之类的滚动视图

如何解决?

ListView本质上是可滚动的，因此我们可以在ListView中添加页眉和页脚.结论:

ListView is scrollable inherently so we can add header and footer in the ListView. As a conclusion:

1. 创建布局header.xml，footer.xml和list.xml
2. 在主活动中从list.xml查找ListView引用，并在ListView引用中动态添加页眉和页脚.

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