objective c - Why is my custom delegate method not being called? -


I have a view controller with 4 buttons (homepage) and then a tabbed controller with 3 view controllers. One of the view controllers of TabBarController, I want to use a tabber icon as a way to go back to the "homepage". I am connected to a custom class that I called "Homeview Controller" for that view controller. See the picture below

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Home VIPU Controller File. I have created a protocol with a method called "return toohompepe"

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Home ViUi Controller Whenever the file loads the file, it calls the representative. Enter image details here

In my homepage view controller. File I have to make sure that the file protocol follows Enter image details here

HomepageViewController File

I instantly set an example of HomeViewController and set myself up, but never called the homepage method again! Not sure what I'm missing ... Enter image details here

I think before you are representative representative set you are calling the representative method.

When you call the alloc-init controller, it is called Start and Viewedload ... and then you set the delegate ... then it 

  [self.delegate returnToHomepage];

is said before 

  homeVC.delegate = self;

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