虽然建议的setListViewHeightBasedOnChildren()方法在大多数情况下都可以工作，但在某些情况下，特别是对于许多项，我注意到最后一个元素不显示。所以我决定模仿一个简单版本的ListView行为，以便重用任何适配器代码，这里是ListView的替代方案:

import android.content.Context;
import android.database.DataSetObserver;
import android.util.AttributeSet;
import android.util.Log;
import android.view.View;
import android.widget.LinearLayout;
import android.widget.ListAdapter;

public class StretchedListView extends LinearLayout {

private final DataSetObserver dataSetObserver;
private ListAdapter adapter;
private OnItemClickListener onItemClickListener;

public StretchedListView(Context context, AttributeSet attrs) {
    super(context, attrs);
    setOrientation(LinearLayout.VERTICAL);
    this.dataSetObserver = new DataSetObserver() {
        @Override
        public void onChanged() {
            syncDataFromAdapter();
            super.onChanged();
        }

        @Override
        public void onInvalidated() {
            syncDataFromAdapter();
            super.onInvalidated();
        }
    };
}

public void setAdapter(ListAdapter adapter) {
    ensureDataSetObserverIsUnregistered();

    this.adapter = adapter;
    if (this.adapter != null) {
        this.adapter.registerDataSetObserver(dataSetObserver);
    }
    syncDataFromAdapter();
}

protected void ensureDataSetObserverIsUnregistered() {
    if (this.adapter != null) {
        this.adapter.unregisterDataSetObserver(dataSetObserver);
    }
}

public Object getItemAtPosition(int position) {
    return adapter != null ? adapter.getItem(position) : null;
}

public void setSelection(int i) {
    getChildAt(i).setSelected(true);
}

public void setOnItemClickListener(OnItemClickListener onItemClickListener) {
    this.onItemClickListener = onItemClickListener;
}

public ListAdapter getAdapter() {
    return adapter;
}

public int getCount() {
    return adapter != null ? adapter.getCount() : 0;
}

private void syncDataFromAdapter() {
    removeAllViews();
    if (adapter != null) {
        int count = adapter.getCount();
        for (int i = 0; i < count; i++) {
            View view = adapter.getView(i, null, this);
            boolean enabled = adapter.isEnabled(i);
            if (enabled) {
                final int position = i;
                final long id = adapter.getItemId(position);
                view.setOnClickListener(new View.OnClickListener() {

                    @Override
                    public void onClick(View v) {
                        if (onItemClickListener != null) {
                            onItemClickListener.onItemClick(null, v, position, id);
                        }
                    }
                });
            }
            addView(view);

        }
    }
}
}

我们可以将ListView用作ScrollView，而不是将ListView放在ScrollView中。必须在ListView中的东西可以放到ListView中。在ListView的顶部和底部的其他布局可以通过添加布局到ListView的页眉和页脚。整个ListView会给你滚动的体验。

我们不能同时使用两个滚动。我们将获得ListView的总长度，并用总高度展开ListView。然后我们可以直接或使用线性布局在ScrollView中添加ListView，因为ScrollView直接有一个子。 在你的代码中复制setListViewHeightBasedOnChildren(lv)方法并展开listview，然后你可以在scrollview中使用listview。 \layout XML文件

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical" >
 <ScrollView

        android:layout_width="fill_parent"
        android:layout_height="fill_parent"
         android:background="#1D1D1D"
        android:orientation="vertical"
        android:scrollbars="none" >

        <LinearLayout
            android:layout_width="fill_parent"
            android:layout_height="fill_parent"
            android:background="#1D1D1D"
            android:orientation="vertical" >

            <TextView
                android:layout_width="fill_parent"
                android:layout_height="40dip"
                android:background="#333"
                android:gravity="center_vertical"
                android:paddingLeft="8dip"
                android:text="First ListView"
                android:textColor="#C7C7C7"
                android:textSize="20sp" />

            <ListView
                android:id="@+id/first_listview"
                android:layout_width="260dp"
                android:layout_height="wrap_content"
                android:divider="#00000000"
               android:listSelector="#ff0000"
                android:scrollbars="none" />

               <TextView
                android:layout_width="fill_parent"
                android:layout_height="40dip"
                android:background="#333"
                android:gravity="center_vertical"
                android:paddingLeft="8dip"
                android:text="Second ListView"
                android:textColor="#C7C7C7"
                android:textSize="20sp" />

            <ListView
                android:id="@+id/secondList"
                android:layout_width="260dp"
                android:layout_height="wrap_content"
                android:divider="#00000000"
                android:listSelector="#ffcc00"
                android:scrollbars="none" />
  </LinearLayout>
  </ScrollView>

   </LinearLayout>

Activity类中的onCreate方法:

 import java.util.ArrayList;
  import android.app.Activity;
 import android.os.Bundle;
 import android.view.Menu;
 import android.view.View;
 import android.view.ViewGroup;
 import android.widget.ArrayAdapter;
 import android.widget.ListAdapter;
  import android.widget.ListView;

   public class MainActivity extends Activity {

   @Override
   protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.listview_inside_scrollview);
    ListView list_first=(ListView) findViewById(R.id.first_listview);
    ListView list_second=(ListView) findViewById(R.id.secondList);
    ArrayList<String> list=new ArrayList<String>();
    for(int x=0;x<30;x++)
    {
        list.add("Item "+x);
    }

       ArrayAdapter<String> adapter=new ArrayAdapter<String>(getApplicationContext(), 
          android.R.layout.simple_list_item_1,list);               
      list_first.setAdapter(adapter);

     setListViewHeightBasedOnChildren(list_first);

      list_second.setAdapter(adapter);

    setListViewHeightBasedOnChildren(list_second);
   }



   public static void setListViewHeightBasedOnChildren(ListView listView) {
    ListAdapter listAdapter = listView.getAdapter();
    if (listAdapter == null) {
        // pre-condition
        return;
    }

    int totalHeight = 0;
    for (int i = 0; i < listAdapter.getCount(); i++) {
        View listItem = listAdapter.getView(i, null, listView);
        listItem.measure(0, 0);
        totalHeight += listItem.getMeasuredHeight();
    }

    ViewGroup.LayoutParams params = listView.getLayoutParams();
    params.height = totalHeight
            + (listView.getDividerHeight() * (listAdapter.getCount() - 1));
    listView.setLayoutParams(params);
      }

当我们把ListView放在ScrollView里面时，会出现两个问题。一个是ScrollView测量它的子在未指定的模式，所以ListView设置自己的高度，只容纳一个项目(我不知道为什么)，另一个是ScrollView拦截触摸事件，所以ListView不滚动。

但我们可以把ListView放到ScrollView里面。这篇文章是我写的，解释了解决办法。通过这个解决方案，我们还可以保留ListView的回收功能。

你不应该把ListView放到ScrollView中因为ListView已经是一个ScrollView了。这就像把一个ScrollView放到一个ScrollView中。

你想要完成什么?

以下是对@djunod的回答的小修改，我需要使它完美地工作:

public static void setListViewHeightBasedOnChildren(ListView listView)
{
    ListAdapter listAdapter = listView.getAdapter();
    if(listAdapter == null) return;
    if(listAdapter.getCount() <= 1) return;

    int desiredWidth = MeasureSpec.makeMeasureSpec(listView.getWidth(), MeasureSpec.AT_MOST);
    int totalHeight = 0;
    View view = null;
    for(int i = 0; i < listAdapter.getCount(); i++)
    {
        view = listAdapter.getView(i, view, listView);
        view.measure(desiredWidth, MeasureSpec.UNSPECIFIED);
        totalHeight += view.getMeasuredHeight();
    }
    ViewGroup.LayoutParams params = listView.getLayoutParams();
    params.height = totalHeight + (listView.getDividerHeight() * (listAdapter.getCount() - 1));
    listView.setLayoutParams(params);
    listView.requestLayout();
}