Custom NavigationBar in swift

Question

I am very much new to swift and ios so i need my doubts to be cleared for the below concept

I have created a view with a button having background image of back arrow and on button action i am going back to the previous controller which is the Login, is it safe to do it this way instead of using NavigationController??

@IBAction func onBackPressed(sender: AnyObject) {
    let aaa : Login =
    self.storyboard?.instantiateViewControllerWithIdentifier("Login")   
    as! Login

    self.presentViewController(aaa, animated: true, completion: nil)
}

Thanks

Use navigation controller and in navigation left bar button you can customize the back button that is the recommended approach — Yogesh MV
– Yogesh MV, Commented Oct 8, 2016 at 11:27

Kishore Kumar · Accepted Answer · 2016-10-08 11:46:53Z

1

Navigation controller is best when you want to push to next View Controller.

(i.e) Navigation Controller ->View Controller ->View Controller[for Push].

So my suggestion is if you want to come back to previous view controller use Navigation Controller

When you want to present a new View Controller that time no need.

answered Oct 8, 2016 at 11:46

Kishore Kumar

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2 Comments

narahari_arjun Over a year ago

thanx for replying ,what about this self.dismissViewControllerAnimated(true, completion: nil) on back pressed

Kishore Kumar Over a year ago

this is when you present the view controller ,at the time this code needed for dismiss bro @narahari_arjun

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