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Article Written By:
Johann Dowa

Simple Library Allowing You To Map Views Used In Your Apps

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I’ve mentioned some tools for analyzing the view structure within an app such as hierarchy viewer.

Here’s a simple library called UIViewController-Swizzled from Rui Peres that allows you to automatically map view controllers used within an application.

You simply need to add a line of code into your app delegate, and UIViewController+Swizzled will display something like this:

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

You can find UIViewController-Swizzled on Github here.

A nice library if you find yourself quickly needing to analyze your view setup.


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