UIApplication setNewsstandIconImage example in Objective C (iOS)

[UIApplication setNewsstandIconImage]

Sets the icon of a Newsstand application to an image depicting the current issue of a publication.

- (void)setNewsstandIconImage:(UIImage *)image

Parameters of [UIApplication setNewsstandIconImage]

image

An image to use as the icon of a Newsstand application. Pass nil to clear the currently set image and revert to the icon stored in the application bundle.

Discussion of [UIApplication setNewsstandIconImage]

The Newsstand application icon is typically downloaded from the application’s server for each issue.

Example of [UIApplication setNewsstandIconImage]

UIApplication *app = [UIApplication sharedApplication];
[app setNewsstandIconImage:[UIImage imageWithContentsOfFile:file]];

Example of [UIApplication setNewsstandIconImage]

//Finally, if the connection succeeds in downloading the request, the delegate receives the connectionDidFinishLoading: message
    - (void)connectionDidFinishDownloading:(NSURLConnection*)connection destinationURL:(NSURL*)destinationURL {

//[webView loadRequest:request];//if you wanted load the website into the webview

NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);


   NSString *documentsDirectory = [paths objectAtIndex:0];
    [self saveFile:@"NSIcon" ofType:@"png" fromURL:@"http://website.com/NSIcon.png" inDirectory:documentsDirectory];



UIImage * newsstandImage = [self loadImage:@"NSIcon" ofType:@"png" inDirectory:[NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES) objectAtIndex:0]];

   UIApplication *app = [UIApplication sharedApplication];
    [app setNewsstandIconImage:newsstandImage];

    NSLog(@"downloading...");

}