自定义gridView

import android.content.Context;

import android.util.AttributeSet;

import android.widget.GridView;

/**

* Created by 张梦雨 on 2016/5/22 0022.

*/

public class MyGridView extends GridView {

public MyGridView(Context context, AttributeSet attrs) {

super(context, attrs);

}

public MyGridView(Context context) {

super(context);

}

//測量寬高

@Override

protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {

//實際高度

int heightSpace = MeasureSpec.makeMeasureSpec(Integer.MAX_VALUE >> 2, MeasureSpec.AT_MOST);

super.onMeasure(widthMeasureSpec, heightSpace);

}

}