Cannot Fetch UIImage from URL - iphone

Question

i am trying to fetch an image from URL, but i am not able to do it.
can any one let me know what went wrong
find the code below for your reference.
NSString *ImageURL = #"http://images.pcmac.org/SiSFiles/Schools/TN/JacksonMadisonCounty/RoseHillMiddle/Uploads/Locations/{B690E93E-F7C9-48AF-B72A-BFF944FA6D4A}_104_9169.JPG";
NSData *imageData = [NSData dataWithContentsOfURL:[NSURL URLWithString:ImageURL]];
img.image = [UIImage imageWithData:imageData];
where img is a UIImageView

Answer 1

i just create DEMO of Your ImageURL you just Need to put Code Bellow:-
- (void)viewDidLoad
{
[super viewDidLoad];
NSString *ImageURL = #"http://images.pcmac.org/SiSFiles/Schools/TN/JacksonMadisonCounty/RoseHillMiddle/Uploads/Locations/{B690E93E-F7C9-48AF-B72A-BFF944FA6D4A}_104_9169.JPG";
ImageURL =[ImageURL stringByAddingPercentEscapesUsingEncoding:NSASCIIStringEncoding];
NSLog(#"img url ==%#",ImageURL);
NSData *data = [[NSData alloc] initWithContentsOfURL:[NSURL URLWithString:ImageURL]];
UIImage *MYimage = [UIImage imageWithData:data];
NSLog(#"==%#",MYimage);
[imgview setImage:MYimage];
}
Download the Demo i just created of your image URL:-
http://www.sendspace.com/file/m966ae
Thank you :)

Answer 2

Try this.......
NSString *ImageURL = #"http://images.pcmac.org/SiSFiles/Schools/TN/JacksonMadisonCounty/RoseHillMiddle/Uploads/Locations/{B690E93E-F7C9-48AF-B72A-BFF944FA6D4A}_104_9169.JPG";
NSData *data = [[NSData alloc] initWithContentsOfURL:[NSURL URLWithString:ImageURL]];
UIImage *IMG = [UIImage imageWithData:data];
img.image = IMG;

Answer 3

This is because you have "{" and "}" in your imageURL so you are not able to get your image, so just replace this braces.
-(NSString*)replace:(NSString*)string
{
NSString *str = [[string stringByReplacingOccurrencesOfString:#"{" withString:#"%7B"] stringByReplacingOccurrencesOfString:#"}" withString:#"%7D"];
return str;
}

Answer 4

You have to create your url object in the following way :
NSURL *url = [NSURL URLWithString:[ImageURL stringByAddingPercentEscapesUsingEncoding:NSUTF8StringEncoding]];
then use that url to fetch data. Hope it will work for you.

Answer 5

there are multiple ways to get Image from Url. you can use anyone. but the fastest one that i have tried is
-(UIImage*)getImageFromURLwithUrl:(NSString*)imgURLStr
{
NSMutableURLRequest *requestWithBodyParams = [NSMutableURLRequest requestWithURL:[NSURL URLWithString:imgURLStr]];
NSData *imageData = [NSURLConnection sendSynchronousRequest:requestWithBodyParams returningResponse:nil error:nil];
UIImage *image = [UIImage imageWithData:imageData];
return image;
}