Answers for "swift hide bar button item"

2

swift hide navigation bar

override func viewWillAppear(_ animated: Bool) {
    super.viewWillAppear(animated)
    navigationController?.setNavigationBarHidden(true, animated: animated)
}

override func viewWillDisappear(_ animated: Bool) {
    super.viewWillDisappear(animated)
    navigationController?.setNavigationBarHidden(false, animated: animated)
}
Posted by: Guest on June-15-2020
0

swift hide button

//Use the .isHidden modifier 
//The button needs to be in the action: label: syntax
//This works if you are using swiftui and not uikit

Button(action: {
	//Actions here
}, label: {
  	Text("")
  		.isHidden(Bool)
	}
}
//We need to assign the isHidden to the label, and thus we need to use the action label syntax for more complex labels (Multiple text views, etc.)
Posted by: Guest on August-12-2021

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