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waynezxcv / Gallop

A framework for build smooth asynchronous iOS APP.
MIT License
746 stars 161 forks source link

Bug太多 #62

Open wangkecheng opened 7 years ago

wangkecheng commented 7 years ago

default 这样子根本都没有圆角，但是把 cornerRadius设置为35 isBlur设置为YES后就有，Bug太多，又特别难改

wangkecheng commented 7 years ago

我修改了一下，遇到类似的小伙伴，处理方式 1.将 typedef void(^LWAsyncCompleteBlock)();替换为 typedef void(^LWAsyncCompleteBlock)(LWImageStorageimageStorage,CALayer layer); 2.替换后会遇到很多报错，不要怕，报错主要在LWAsyncImageView+Display.m方法中，这个方法中的所有completion()，都替换为completion(imageStorage,self.layer) 3.替换完成后，到LWAsyncImageView.m ->setImageStoragesResizeBlock方法-> [container lw_setImageWihtImageStorage:imageStorage resize:resizeBlock completion:nil];替换为 [container lw_setImageWihtImageStorage:imageStorage resize:resizeBlock completion:^(LWImageStorage imageStorage, CALayer layer) {

            UIBezierPath *maskPath = [UIBezierPath bezierPathWithRoundedRect:imageStorage.bounds byRoundingCorners:UIRectCornerTopLeft | UIRectCornerTopRight | UIRectCornerBottomLeft| UIRectCornerBottomRight cornerRadii:CGSizeMake(imageStorage.cornerRadius, imageStorage.cornerRadius)];
            CAShapeLayer *maskLayer = [[CAShapeLayer alloc] init];
            maskLayer.frame = imageStorage.bounds;
            maskLayer.path = maskPath.CGPath;
            layer.mask = maskLayer;

        }];即可

4.思路:拿到LWAsyncImageView的layer，对这个layer进行设置