How can i go App starting page in ios

Question

I was trying to build a app. which have many page and every page have a navigation item called Home.

when it click it will go home page, mean's start page. I don't want to instantiateViewController. I want fist initialise page will come. how I can do this. I don't want to dismiss page. because it's take many click to go home page

I was try this

self.dismiss(animated: true, completion: {});  
self.navigationController?.popViewController(animated: true);

i have NavigationController for all page without rootview controller — Sporshiya Islam, Oct 02 '17 at 07:30
That's not possible. The first controller in the NavigationController is the root. So just popToRootController should so the job — CZ54, Oct 02 '17 at 07:31
I Think you have try this navigationController?.popToViewController((navigationController?.viewControllers[1])!, animated: true) — Birendra, Oct 02 '17 at 07:37
Actually given image is my initial view which background is clear and after that all of my view controller have navigationcontroller. my initial viewis on the top of second page. for my initial background cleare color my second view controller is showing and working. when i go to other page all page will hide. after clicking my navigation item name home it will go to initial page. is it possible ?? — Sporshiya Islam, Oct 02 '17 at 07:43

score 2 · Answer 1 · answered Oct 02 '17 at 07:41

2

self.navigationController?.popToRootViewController(animated: true)

Pops all the view controllers on the stack except the root view controller and updates the display.

answered Oct 02 '17 at 07:41

Daniyal Raza

352
3
13

score 2 · Answer 2 · answered Oct 02 '17 at 08:24

Swift 3+: You can relaunch app by using below line of code.

func moveToRootViewController(){
    let storyboard = UIStoryboard(name: "Main", bundle: nil)
    let window = UIApplication.shared.keyWindow
    window?.rootViewController = storyboard.instantiateInitialViewController()
}

score 0 · Answer 3 · answered Oct 02 '17 at 08:35

You can use UINavigationController method popToRootViewController(animated:) for your purpose. Set your Home as root of your Navigation Controller. You can push required View Controllers using same Navigation Controller. Whenever you press Home button inside any page just pop all View Controller and display Root View Controller using above method. You can use it as

self.navigationController?.popToRootViewController(animated: true)

call this method on home button click in every pageof app.

From Apple documentation :

popToRootViewController(animated:) Pops all the view controllers on the stack except the root view controller and updates the display.

How can i go App starting page in ios

3 Answers3