OC UI笔录
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iOS ScrollView上的view添加悬停效果
scrollView要设置代理 scrollView.delegate = self; //要悬停的view UIView *hoverView = [...原创 2018-11-30 17:23:00 · 244 阅读 · 0 评论 -
iOS——类似QQsegment切换按钮
UISegmentedControl *segment = [[UISegmentedControl alloc] initWithItems:[NSArray ar...原创 2017-03-28 17:58:00 · 76 阅读 · 0 评论 -
iOS——图片image写入到相册
UIImageWriteToSavedPhotosAlbum(image, self, nil, nil); ...原创 2017-03-23 19:26:00 · 104 阅读 · 0 评论 -
iOS——重写Cell分割线
+ (void)drawRect:(CGRect)rect { CGContextRef context = UIGraphicsGetCurr...原创 2017-03-23 19:14:00 · 61 阅读 · 0 评论 -
iOS——截屏（截取当前视图转image）
+(UIImage *)snapshot:(UIView *)view { UIGraphicsBeginImageContextWithOptions(...原创 2017-03-23 19:11:00 · 138 阅读 · 0 评论 -
iOS——颜色转图片
+(UIImage *)imageWithUIColor:(UIColor *)color{ CGRect rect=CGRectMake(0.0f, 0....原创 2017-03-23 18:57:00 · 81 阅读 · 0 评论 -
iOS 贝塞尔曲线绘制view阴影
iOS 贝塞尔曲线绘制view阴影UIBezierPath *shadowPath = [UIBezierPath bezierPathWithRect:view.bounds];view.layer.masksToBounds = NO;view.layer.shadowColor = UIColor.blackColor.CGColor;view.layer.shadowOffset = CGSizeMake(0, 5);view.layer.shadowOpacity = 0.5f;vie原创 2021-06-23 10:36:41 · 989 阅读 · 0 评论