UIViewController+Swizzled
⚠️ I am no longer supporting this lib. :) ⚠️
Category used to map your way inside an application. This is specially useful when you are working with a complex path and you are new to the project. Using this category will see the name of the UIViewController you are in, plus a representation of how deep you are.
This is a companion of the my other category NSURLConnection+Swizzled.h
Don't forget to disable it in production code. This is only for debugging
Requirements
Include the library:
- libobjc.dylib
And import the category where you want to use it:
#import "UIViewController+Swizzled.h"
Adding UIViewController+Swizzled to your project
- Just add the two files inside your project (
UIViewController+Swizzled.handUIViewController+Swizzled.m).
Or
- CocoaPods: pod 'UIViewController+Swizzled', '~> 1.2'
Usage
In order to get the full output you should SWIZZ_IT right in the AppDelegate - (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions. If for some reason you want to stop, just UN_SWIZZ_IT.
- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions
{
SWIZZ_IT;
self.window = [[UIWindow alloc] initWithFrame:[[UIScreen mainScreen] bounds]];
[self.window makeKeyAndVisible];
// Your code...
return YES;
}This will output:
2013-09-09 18:58:42.360 Testing[25399:c07] -> UINavigationController
2013-09-09 18:58:42.361 Testing[25399:c07] ---> RPViewController
2013-09-09 18:59:55.072 Testing[25399:c07] -----> RPSecondViewController
2013-09-09 18:59:57.367 Testing[25399:c07] -------> RPThirdViewController
2013-09-09 18:59:58.801 Testing[25399:c07] -----> RPSecondViewController
2013-09-09 19:00:00.282 Testing[25399:c07] -------> RPThirdViewController
2013-09-09 19:00:01.906 Testing[25399:c07] ---------> RPViewController
2013-09-09 19:00:03.515 Testing[25399:c07] -------> RPThirdViewController
2013-09-09 19:00:04.267 Testing[25399:c07] -----> RPSecondViewController
2013-09-09 19:00:05.041 Testing[25399:c07] ---> RPViewController
2013-09-09 19:00:07.193 Testing[25399:c07] -----> RPSecondViewController
2013-09-09 19:00:08.312 Testing[25399:c07] -------> RPThirdViewController
2013-09-09 19:00:09.396 Testing[25399:c07] ---------> RPViewController
2013-09-09 19:00:10.183 Testing[25399:c07] -----------> RPSecondViewController
2013-09-09 19:00:10.905 Testing[25399:c07] -------------> RPThirdViewController
2013-09-09 19:00:12.141 Testing[25399:c07] ---------------> RPViewController
2013-09-09 19:00:13.156 Testing[25399:c07] -----------------> RPSecondViewController
License
This code is distributed under the terms and conditions of the MIT license.
