icleversoft

// App Information
#define AppName                 [[NSBundle mainBundle] objectForInfoDictionaryKey:@"CFBundleName"]
#define AppVersion              [[NSBundle mainBundle] objectForInfoDictionaryKey:@"CFBundleVersion"]
#define AppDelegate(type)       ((type *)[[UIApplication sharedApplication] delegate])
#define NSAppDelegate(type)     ((type *)[[NSApplication sharedApplication] delegate])
#define SharedApp               [UIApplication sharedApplication]
#define NSSharedApp             [NSApplication sharedApplication]
#define Bundle                  [NSBundle mainBundle]
#define MainScreen              [UIScreen mainScreen]

Shilo

NSString *sourceString = [[NSThread callStackSymbols] objectAtIndex:1];
// Example: 1   UIKit                               0x00540c89 -[UIApplication _callInitializationDelegatesForURL:payload:suspended:] + 1163
NSCharacterSet *separatorSet = [NSCharacterSet characterSetWithCharactersInString:@" -[]+?.,"];
NSMutableArray *array = [NSMutableArray arrayWithArray:[sourceString  componentsSeparatedByCharactersInSet:separatorSet]];
[array removeObject:@""];

NSLog(@"Stack = %@", [array objectAtIndex:0]);
NSLog(@"Framework = %@", [array objectAtIndex:1]);
NSLog(@"Memory address = %@", [array objectAtIndex:2]);
NSLog(@"Class caller = %@", [array objectAtIndex:3]);