CODEWITHSUNDEEP
iosswiftviewcontroller
Anushka Madushan
Anushka Madushan

Reputation: 681

How to go through Views without reload them again if I return back Swift

I have ViewController1 and ViewController2 . When i click a button on the ViewController1 should go to ViewController2 and when press a custom back button should return to ViewController1 without reloading its content for ex:- if i type something on ViewController1's text filed it should remain as it is. Does anyone knows any solution for this?

Upvotes: 1

Views: 859

Answers (2)

Arjun Yadav
Arjun Yadav

Reputation: 1429

viewcontoller1 button click code...

@IBAction func Parsent(sender: AnyObject) {
    let secondVC = self.storyboard?.instantiateViewController(withIdentifier: "Identifier" as! ViewController2
    let navigationVC = UINavigationController(rootViewController: secondVC)
    self.present(navigationVC, animated: true, completion: nil)
 }

ViewController2 button code here..

@IBAction func Dismiss(sender: AnyObject) {
    self.dismissViewControllerAnimated(true, completion: nil)
 }

Upvotes: 2

Mohamad Bachir Sidani
Mohamad Bachir Sidani

Reputation: 2099

1- Load View Controller 1

2- Your custom button should present ViewController 2 on top of view controller 1 (the native self.present does this, note that it present it on top of VC1 so VC1 is still there)

3- your back button on View Controller 2 dismisses View Controller 2 and you return to View Controller 1 the same as you left it

Hope this helps!

Upvotes: 1

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