View设置宽高

 1 public class ViewMeasuare extends View {
 2 
 3     public ViewMeasuare(Context context, AttributeSet attrs) {
 4         super(context, attrs);
 5     }
 6     
 7     protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
 8         super.onMeasure(widthMeasureSpec, heightMeasureSpec);
 9         setMeasuredDimension(780, 120);
10     }
11     
12 }

setMeasuredDimension 这个方法的确把我实实在在的坑了一把

posted on 2015-01-09 15:45 洛易阅读(511) 评论(0) 编辑收藏举报