下面滚动视图Android中的ListView

问题描述

我想在Android中放的ListView 低于滚动型。我试图把它们放置在 LineaLayout 像这样

I am trying to put a ListView below a ScrollView in android. I tried putting them inside a LineaLayout like this

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
  xmlns:tools="http://schemas.android.com/tools"
  android:id="@+id/frameLayout"
  android:layout_width="fill_parent"
  android:layout_height="fill_parent"
  android:orientation="vertical" >
  <ScrollView
      android:id="@+id/marketDetailScrollView"
      android:layout_width="fill_parent"
      android:layout_height="fill_parent" >
   ...
  </ScrollView>
  <ListView  android:id="@android:id/list"
    android:layout_height="fill_parent"
    android:layout_width="fill_parent"
    android:background="#FFF"/>
</LinearLayout>

和的ListView 不会被显示。我也试图把它放在一个 RelaviteLayout ，仍然一无所获。我能以某种方式有一个的ListView 下滚动型？

and the ListView doesn't get shown. I also tried putting it inside a RelaviteLayout and still nothing. Can I somehow have a ListView under a ScrollView?

我想补充一些东西。我不想拆我的屏幕，让我有一个半滚动型，另一半用的ListView 。我希望用户向下滚动滚动型这显然是大于屏幕尺寸，然后在的ListView 应该启动

Just to add something. I don't want to split my screen so that I have a half with a ScrollView and another half with a ListView. I want the user to scroll down the ScrollView which apparently is bigger than the screen size and then the ListView should start

推荐答案

我会建议你把滚动型内容HeaderView在ListView还是要明确有两个分开的滚动区域在屏幕上？

I would recommend you to put the ScrollView Content as HeaderView in the ListView or do you explicitly want to have two separated scrollable areas on screen?

实例把滚动视图的内容在列表视图头（一个单独的滚动区域）：

public void onCreate(Bundle s){
    setContentView(R.id.yourLayout);

    ListView listView = (ListView) findViewById(R.id.listView);

    // Set the adapter before the header, because older
    // Android version may have problems if not

    listView.setAdapter(new YourAdapter());

    // Add the header
    View header = inflater.inflate(
            R.layout.you_layout_that_was_in_scrollview_before, null, false);

    listView.addHeaderView(header);

}

活动的布局会是什么样子的：

The layout of the activity would look like that:

    <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:id="@+id/frameLayout"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="vertical" >

    <ListView  android:id="@+id/listView"
    android:layout_height="match_parent"
    android:layout_width="match_parent"
    android:background="#FFF"/>
</LinearLayout>

如果你希望两个滚动的区域，你应该与布局重量：

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:id="@+id/frameLayout"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical" >
<ScrollView
  android:id="@+id/marketDetailScrollView"
  android:layout_width="match_parent"
  android:layout_height="0dp"
  android:layout_weight="1" >
  <!-- ScrollViewContent -->
</ScrollView>
<ListView  android:id="@android:id/list"
android:layout_height="0dp"
android:layout_width="match_parent"
android:background="#FFF"
android:layout_weight="1"/>
</LinearLayout>

这篇关于下面滚动视图Android中的ListView的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！