@interface MONImage : UIImage + (instancetype)imageNamed:(NSString *)pName; @end @implementation MONImage + (instancetype)imageNamed:(NSString *)pName { UIImage * source = [UIImage imageNamed:pName]; CGImageRef cgImage = source.CGImage; if (cgImage) return [[self alloc] initWithCGImage:cgImage]; // try it another way return nil; } @end
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