add navigation bar button swiftui
.navigationBarItems(
leading: Button(action: {
// Actions
}, label: { Text("Button") }),
trailing: Button(action: {
// Actions
}, label: { Image("Icon") })
)add navigation bar button swiftui
.navigationBarItems(
leading: Button(action: {
// Actions
}, label: { Text("Button") }),
trailing: Button(action: {
// Actions
}, label: { Image("Icon") })
)swift add navigation bar
override func viewDidLoad() {
super.viewDidLoad()
self.setNavigationBar()
}
func setNavigationBar() {
let screenSize: CGRect = UIScreen.main.bounds
let navBar = UINavigationBar(frame: CGRect(x: 0, y: 0, width: screenSize.width, height: 44))
let navItem = UINavigationItem(title: "")
let doneItem = UIBarButtonItem(barButtonSystemItem: UIBarButtonItem.SystemItem.done, target: nil, action: #selector(dissmissView))
navItem.rightBarButtonItem = doneItem
navBar.setItems([navItem], animated: false)
self.view.addSubview(navBar)
}
@objc
func dissmissView(){
self.dismiss(animated: true, completion: nil)
}swift add navigation bar
let navBar = UINavigationBar(frame: CGRect(x: 0, y: 0, width: view.frame.size.width, height: 44))
view.addSubview(navBar)
let navItem = UINavigationItem(title: "SomeTitle")
let doneItem = UIBarButtonItem(barButtonSystemItem: .done, target: nil, action: #selector(selectorName:))
navItem.rightBarButtonItem = doneItem
navBar.setItems([navItem], animated: false)swiftui navigation button
ForEach (self.drinks, id: \.name)
{
drink in
//detail: The SwiftUI view you want to go to
NavigationLink(destination: DrinkDetail(drink: drink))
{
//the button/image you click on to go to that view
DrinkItem(drink: drink)
.frame(width: 300)
.padding(.trailing, 30)
}
}adding label to navigation bar
if let navigationBar = self.navigationController?.navigationBar {
let firstFrame = CGRect(x: 0, y: 0, width: navigationBar.frame.width/2, height: navigationBar.frame.height)
let secondFrame = CGRect(x: navigationBar.frame.width/2, y: 0, width: navigationBar.frame.width/2, height: navigationBar.frame.height)
let firstLabel = UILabel(frame: firstFrame)
firstLabel.text = "First"
let secondLabel = UILabel(frame: secondFrame)
secondLabel.text = "Second"
navigationBar.addSubview(firstLabel)
navigationBar.addSubview(secondLabel)
}Copyright © 2021 Codeinu
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