Android學習之ScollView嵌套ListView和GridView問題

直接在ScollView中嵌套ListView和GridView的話，ListView和GridView隻會顯示一部分内容，不能顯示完整，需要重寫ListView和GridView中的onMeasure方法，代碼如下：

下面是重寫ListView，GridView用法相同。

public class MyListView extends ListView {

	public MyListView(Context context, AttributeSet attrs, int defStyle) {
		super(context, attrs, defStyle);
		// TODO Auto-generated constructor stub
	}

	public MyListView(Context context, AttributeSet attrs) {
		super(context, attrs);
		// TODO Auto-generated constructor stub
	}

	public MyListView(Context context) {
		super(context);
		// TODO Auto-generated constructor stub
	}

	@Override
	protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
		// TODO Auto-generated method stub
		int expandSpec = MeasureSpec.makeMeasureSpec(Integer.MAX_VALUE >> 2,
				MeasureSpec.AT_MOST);
		super.onMeasure(widthMeasureSpec, expandSpec);
	}

}