Logging the class name of all UIViewControllers in a project

Question

We have received a HUGE project from outsourcing that we are trying to \"repair\". There are hundreds of view controllers within the project. Our goal is to

Answer 1

The answer is to swizzle the methods! Here is what we came up with:

#import "UIViewController+Logging.h"
#import 

@implementation UIViewController (Logging)

-(void)swizzled_viewDidAppear:(BOOL)animated
{
    NSLog(@"Current View Class: %@", NSStringFromClass(self.class));
    [self swizzled_viewDidAppear:animated];
}

+ (void)load
{
    Method original, swizzled;

    original = class_getInstanceMethod(self, @selector(viewDidAppear:));
    swizzled = class_getInstanceMethod(self, @selector(swizzled_viewDidAppear:));

    method_exchangeImplementations(original, swizzled);

}
@end