Image download failed with url iOS - ios

Question

I am trying to download my image and store into a directory. Every thing is working fine before updating the names of images on the server end with spaces. I am handling the spaces with the following code.
NSString *newString = [getImageUrl stringByReplacingOccurrencesOfString:#" "
withString:#"%20"];
After that I am getting the final String of URL as given below
http://www.retail-king.com/image/data/men%20jeans/pd%201/5.jpg
When I open this url in browser then the image is showing but I cannot see and download the image with this url in the app.
I am calling the following method to download the image.
-(void)downloadImageWithPath:(NSString *)_path andURL:(NSString *)_url
{
ASIHTTPRequest *request = [ASIHTTPRequest requestWithURL:[NSURL URLWithString:_url]];
NSLog(#"pic file = %#",_path);
NSLog(#"ASI http pic url:%#",[[request url] description]);
// [request setDownloadProgressDelegate:self];
[request setShowAccurateProgress:YES];
request.shouldContinueWhenAppEntersBackground=YES;
[request setDownloadDestinationPath:_path];
[request setTimeOutSeconds:30];
// [request setDelegate:self];
[request setStartedBlock:^{
NSLog(#"request started pic");
}];
[request setCompletionBlock:^{
// Use when fetching text data
NSLog(#"request completed pic");
currentPicsCount++;
if (currentPicsCount == picsCount && totalPicsDownload ) {
NSLog(#"All pics have downloaded");
totalPicsDownload = false;
[[SingltonClass getLoadingClassReference] dataSynced];
}
}];
[request setFailedBlock:^{
NSLog(#"request failed pic");
picsCount--;
}];
[request startAsynchronous];
}
setFailedBlock is called. Which shows pic is failed to download.

Answer 1

Your question is ambiguous. I quickly ran a test on the URL and was able to see the downloaded image. This might not be an ideal solution, but you can understand what's going on. I used UIWebView to display the image, and the for you the tricky part could be to set the bounds of CGRectMake. How are you downloading and displaying the images?
Here is my code if it helps.
- (void)viewDidLoad
{
[super viewDidLoad];
// Added space between keyword men and jeans
NSString *url = #"http://retail-king.com/image/data/men jeans/pd%201/5.jpg";
url = [url stringByReplacingOccurrencesOfString:#" " withString:#"%20"];
// Check for URL
NSLog(#"Final Url = %#",url);
// Displaying it on webview
UIWebView *webView = [[UIWebView alloc] initWithFrame:CGRectMake(0, 0, self.view.frame.size.width, self.view.frame.size.height)];
NSURL *targetURL = [NSURL URLWithString:url];
NSURLRequest *request = [NSURLRequest requestWithURL:targetURL];
[webView loadRequest:request];
[self.view addSubview:webView];
// Program to check if the image is downloaded in directory
NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);
NSString *localFilePath = [paths objectAtIndex:0];
NSData *thedata = [NSData dataWithContentsOfURL:[NSURL URLWithString:url]];
[thedata writeToFile:localFilePath atomically:YES];
}
The image was successfully downloaded at -
/Users/raurora/Library/Application Support/iPhone Simulator/7.1/Applications/554A5C94-1D29-42F0-886D-751CD3DFB155/Library/Caches/com.stackoverflow.doubt/fsCachedData/