[英]Using an NSString and UIImageView to load image from URL, failing on some URLs
I've got some code to load an image from a URL, it seems to work ok. 我有一些代码可以从URL加载图像,看来可以。 Unless the URL contains curly brackets.
除非URL包含大括号。 This seems like it is a string formatting problem?
这似乎是一个字符串格式问题? I can't figure it out.
我不知道。
ex @" http://site/image.png //works 前@“ http://site/image.png //作品
@" http://site/ {image}.png //doesn't work @“ http:// site / {image} .png //不起作用
NSString* mapURL = @"http://site.com/directory/{map}.png";
NSLog(mapURL);
NSData* imageData = [[NSData alloc]initWithContentsOfURL:[NSURL URLWithString:mapURL]];
UIImage* image = [[UIImage alloc] initWithData:imageData];
[imageView setImage:image];
[imageData release];
[image release];
thanks 谢谢
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