如何设置一个页脚在Android的ListView动态舒展的底部？ [英] How can I set a footer in an android listview to dynamically stretch to the bottom?

问题描述

我搜索已可惜没有找到真正的解决了这一点。我添加了一个注脚到ListView有：

I searched already but unfortunately found no real solution to this. I have added a footer to a listview with:

View footer = getLayoutInflater().inflate(R.layout.listfooter, null);
listview.addFooterView(footer);

页脚的XML看起来是这样的：

The xml for the footer looks like this:

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/footer"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:textColor="#FFFFFFFF"
android:orientation="vertical"
android:layout_alignParentBottom="true"
android:background="#ee222222"
>

    <TextView
    android:id="@+id/info"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent"
    android:text="Test Test Test"
    android:layout_alignParentBottom="true"
    android:layout_gravity="center_vertical"
    />

</LinearLayout>

它确实显示页脚只为单行

It does display a footer only as a single line

我改变动态列表中的行数，但我想页脚总是填充列表视图的其余部分是否有它没有足够的项目。

I change the number of rows in the list dynamically but I want the footer to always fill the rest of the listview if there are not enough items in it.

我怎样才能做到这一点？

How can I do this?

编辑：我添加了一个图像，左侧是怎么回事，现在和右边的2是我想要的。

I added an image, the left is how it is right now and the 2 on the right is what I want.

推荐答案

我可以说，最好的解决方案可以为这个问题。

I can say the best solution can be for this problem is.

1）创建其中必须有层次这样的XML布局。

1) Create a XMl layout which must have hierarchy like this.

 <Liniear Layout>
  <ScrollView>
     <LinearLayout>
     <ListView>// add your list data here.

     <\ListView>
     <TextView><TextView>// for footer text

     <\LinearLayout>  
   <ScrollView>
 <LinearLayout>                

请让我硝酸钾如果有的话，我希望这种做法会工作，我没有尝试过自己。

Please let me kno if anything, I hope this approach will work as I tried it myself.

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