摘要: 空位补0: [NSString stringWithFormat:@"%ld:%02ld",(long)self.hour,(long)self.minute];给view设置圆角: bgView.layer.cornerRadius = 8.;圆形的Button :startBtn.layer.... 阅读全文
posted @ 2015-06-05 15:11 浅忆0 阅读(149) 评论(0) 推荐(0) 编辑