android一个页面上面是listview下面是gridview请问怎么连在一起滚动

Answer 1

scrollview nested fully displayed listview and gridview

public class NoScrollGridView extends GridView {

    public NoScrollGridView(Context context, AttributeSet attrs) {
        super(context, attrs);
    }

    public void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
        int mExpandSpec = MeasureSpec.makeMeasureSpec(Integer.MAX_VALUE >> 2,
                MeasureSpec.AT_MOST);
        super.onMeasure(widthMeasureSpec, mExpandSpec);
    }
}

public class NoScrollListView extends ListView{  
      
    public NoScrollListView(Context context, AttributeSet attrs){  
         super(context, attrs);  
    }  
 
    public void onMeasure(int widthMeasureSpec, int heightMeasureSpec){  
         int mExpandSpec = MeasureSpec.makeMeasureSpec(Integer.MAX_VALUE >> 2,
                 MeasureSpec.AT_MOST);  
         super.onMeasure(widthMeasureSpec, mExpandSpec);  
    }
}

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

    <ScrollView
        android:layout_width="match_parent"
        android:layout_height="wrap_content">
        <LinearLayout
            android:layout_width="match_parent"
            android:layout_height="match_parent"
            android:orientation="vertical">
            <com.xxx.xxx.xxx.NoScrollListView
                android:layout_width="match_parent"
                android:layout_height="wrap_content"/>
            <com.xxx.xxx.xxx.NoScrollGridView
                android:layout_width="match_parent"
                android:layout_height="wrap_content"/>
        </LinearLayout>
    </ScrollView>

</LinearLayout>