Writing MobileSubstrate Tweaks for iOS.

/***
 TUTORIAL BY ANDY IBANEZ (@Leonnears).
 This is the tutorial I wrote about writing MobileSubstrate tweaks for iOS. You can find it on my tumblr blog (leonnears.tumblr.com).
 You can also follow me on Twitter (@Leonnears) to receive updates when I write anything in my new blog, including when I post new tutorials and so on. I don't only tweet programming related stuff so don't follow me if you expect to only see programming or tech related stuff. ;)
 */

#import <SpringBoard/SpringBoard.h>
#import <UIKit/UIKit.h>

%hook SBApplicationIcon
-(void)launch
{
NSString *appName = [self displayName];
NSString *message = [NSString stringWithFormat:@"The app %@ has been launched", appName, nil];
    UIAlertView *alert = [[UIAlertView alloc] initWithTitle:appName message:message delegate:self cancelButtonTitle:@"OK" otherButtonTitles:nil];
    [alert show];
    [alert release];
    %orig;
}
%end