MSHookInterface example with THEOS

Tweak.xm

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



/**
 * 
 * Aug  7 15:46:09 deVbugs-i5 SpringBoard[12620] <Warning>: @@@@@@@@@@@ <SpringBoard: 0x156d4330>!!!!!!!!!!!!!!!!!!! 
 * 
 */


%hook SpringBoard

- (void)applicationDidFinishLaunching:(id)application {
	%orig;
	
	NSLog(@"@@@@@@@@@@@ %@", self);
}

%end


MSHookInterface(SpringBoard, MySpringBoard, UIApplication)

@implementation MySpringBoard

- (NSString *)description {
	NSString *description = [super description];
	description = [description stringByAppendingString:@"!!!!!!!!!!!!!!!!!!!"];
	return description;
}

@end