04 2016 档案

UIImageView 点击放大缩小
摘要：static CGRect oldframe; -(void)showImage:(UIImageView *)avatarImageView{ UIImage *image=avatarImageView.image; UIWindow *window=[UIApplication sharedA 阅读全文

posted @ 2016-04-21 12:25 景树园 阅读(502) 评论(0) 推荐(0)

UIButton 在UIScrollView里面 点击效果不明显的问题
摘要：self.scrollView.delaysContentTouches = NO; -(BOOL)touchesShouldCancelInContentView { return YES; } 阅读全文

posted @ 2016-04-20 09:23 景树园 阅读(545) 评论(0) 推荐(0)

IOS AutoLayout 遍历修改约束
摘要：self.cvv2View.hidden = YES; self.periodView.hidden = YES; [self.contentView.constraints enumerateObjectsUsingBlock:^(NSLayoutConstraint *constraint, N 阅读全文

posted @ 2016-04-14 13:51 景树园 阅读(388) 评论(0) 推荐(0)

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