package com.sw.laryngoscope.widget;

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

public class CustomGirdView extends ListView {

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

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

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

    @Override
    protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
        int childCount = getChildCount();
        int childWidth = 201;
        int childHeight = 201;
        int lastPadding = 20;
        int expandSpec = MeasureSpec.makeMeasureSpec(Integer.MAX_VALUE >> 2, MeasureSpec.AT_MOST);
        super.onMeasure(expandSpec, heightMeasureSpec);
        //设置GridView的宽度
        setMeasuredDimension(childCount * childWidth + lastPadding, childHeight);
    }

}