MPImageProvider
@interface MPImageProvider : NSObject
The image provider acts as a service for fetching images either online or cached offline. Only intended for png images.
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Get an image from a web url
Declaration
Objective-C
+ (void)getImageFromUrlStringAsync:(NSString *)url completionHandler: (void (^)(UIImage *, NSError *))completionHandler;
Swift
class func getImageFromUrlStringAsync(_ url: String!, completionHandler: ((UIImage?, Error?) -> Void)!)
Parameters
url
The web url as a string
completionHandler
Completion callback handler block that returns either an image or an error (either one will be nil)