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gridview 外层是个滑动的父控件

package com.smart.ui.view;


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


public class ShowAllGridView  extends GridView {  




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




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




    public ShowAllGridView(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);  
    }  
}  


重写gridview将gridview的全部内容都展现出来,去掉滑动条

gridview 外层是个滑动的父控件