4

package com.example.week3_demo;

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

/**
* Created by jane on 2017/12/16.
*/

public class MyGridView extends GridView {
public MyGridView(Context context) {
super(context);
}

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

public MyGridView(Context context, AttributeSet attrs, int defStyleAttr) {
super(context, attrs, defStyleAttr);
}

@Override
protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
int newHieght=MeasureSpec.makeMeasureSpec(Integer.MAX_VALUE>>2,MeasureSpec.AT_MOST);
super.onMeasure(widthMeasureSpec, newHieght);
}
}

转载于:https://www.cnblogs.com/wangwensheng/p/8064096.html