I have following code in my application.
NSData *data=[NSData dataWithContentsOfURL:[NSURL URLWithString:pathOfThumbNail]];
pathOfThumbNail has following path
http://70.84.58.40/projects/igolf/TipThumb/GOLF 58B.jpg
When I open above path in safari browser - path is changed automatically & image is successfully displayed.
http://70.84.58.40/projects/igolf/TipThumb/GOLF%2058B.jpg
But in iPhone, due to space in path, image isn't loaded in nsdata.
A swift 3.0 approach (stringByAddingPercentEscapesUsingEncoding and stringByAddingPercentEncodingWithAllowedCharacters seems now deprecated):
let urlString ="your/url/".addingPercentEncoding( withAllowedCharacters: .urlQueryAllowed)
stringByAddingPercentEscapesUsingEncoding has been deprecated in iOS 9.0, it is recommended you use stringByAddingPercentEncodingWithAllowedCharacters instead.
Here's the Objective-C code for > iOS 9.0
NSString* urlText = @"70.84.58.40/projects/igolf/TipThumb/GOLF 58B.jpg";
NSString* urlTextEscaped = [urlText stringByAddingPercentEncodingWithAllowedCharacters:[NSCharacterSet URLQueryAllowedCharacterSet]];
NSURL *url = [NSURL URLWithString: urlTextEscaped];
NSLog(@"urlText: '%@'", urlText);
NSLog(@"urlTextEscaped: '%@'", urlTextEscaped);
NSLog(@"url: '%@'", url);