羊皮书APP（Android版）开发系列（十九）在ScrollView中使用ListView、GridView的方法

package cn.studyou.base.view;

import android.content.Context;
import android.util.AttributeSet;
import android.widget.GridView;

/**
 * 基本功能：适配ScrollView 的 GridView
 * 创建：王杰
 * 创建时间：2015-09-09
 */
public class GridViewForScrollView extends GridView {
    public GridViewForScrollView(Context context, AttributeSet attrs) {
        super(context, attrs);
    }

    public GridViewForScrollView(Context context) {
        super(context);
    }

    public GridViewForScrollView(Context context, AttributeSet attrs, int defStyle) {
        super(context, attrs, defStyle);
    }

    @Override
    public void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {

        int expandSpec = MeasureSpec.makeMeasureSpec(
                Integer.MAX_VALUE >> 2, MeasureSpec.AT_MOST);
        super.onMeasure(widthMeasureSpec, expandSpec);
    }
}

package cn.studyou.base.view;

import android.content.Context;
import android.util.AttributeSet;
import android.view.View;
import android.widget.ListView;

/**
 * 基本功能：适配ScrollView的ListView
 * 创建：王杰
 * 创建时间：2015-09-10
 * 邮箱：w489657152@gmail.com
 */
public class ListViewForScrollView extends ListView {
    public ListViewForScrollView(Context context) {
        super(context);
    }

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

    public ListViewForScrollView(Context context, AttributeSet attrs,
                                 int defStyle) {
        super(context, attrs, defStyle);
    }

    @Override
    /**
     * 重写该方法，达到使ListView适应ScrollView的效果
     */
    protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
        int expandSpec = View.MeasureSpec.makeMeasureSpec(Integer.MAX_VALUE >> 2,
                View.MeasureSpec.AT_MOST);
        super.onMeasure(widthMeasureSpec, expandSpec);
    }
}

<cn.studyou.base.view.GridViewForScrollView
                android:id="@+id/student_normal1_submit_gv"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                >
</cn.studyou.base.view.GridViewForScrollView>