摘要: [self setNeedsDisplay];//重新调drawRect- (void)drawRect:(CGRect)rect { //do sth}[self setNeedsLayout];//重新调layoutSubviews- (void)layoutSubviews{ [super l... 阅读全文
posted @ 2015-05-17 10:21 许文斌 阅读(416) 评论(0) 推荐(0) 编辑