iOS Developer Live - iPhone & iPad App Development Services‎

1. Dismiss keyboard with Keyboard Return key override   func   viewDidLoad () {          super . viewDidLoad ()          textfield. delegate  =  self          // Do any additional setup after loading the view.      }         func   textFieldShouldReturn ( _  textField:  UITextField ) ->  Bool  {                   textField. resignFirstResponder ()                   return   true               } 2. Dismiss keyboard with Tap Any in View Controller  Using touchesBegan override func touchesBegan ( _ touches: Set < UITouch >, with event: UIEvent ?) {         super . touchesBegan (touches,                            with : event)         self . view . endEditing ( true )     } Using a Tap gesture let tapGesture = UITapGestureRecognizer ( target : self ,                                             action : #selector ( hideKeyboard ))     tapGesture . cancelsTouchesInView = false     self . view . addGestureRecognizer ( tapGesture )     @objc     private func hideKeyboard ()

  How to create an Activity Indicator with String title in Swift/iOS? Activity Indicator is the spinning wheel with a custom background view that indicates a task is in progress. Apple has provided a basic activity indicator view for UIActivityIndicator Class, but that doesn’t provide appearance customisation view. In this post share custom Activity Indicator in which you can edit your message and image Let’s start customise design a activity indicator Create a swift class => CAVProgressHud.swift import UIKit let SCREEN_WIDTH = UIScreen . main . bounds . size . width let SIZE_CONSTANT = 375.0 let SCREEN_HEIGHT = UIScreen . main . bounds . size . height   @available ( iOS 13.0 , *) class CAVProgressHud {      static let sharedInstance = CAVProgressHud ()           var container = UIView ( frame : CGRect ( x : 0 , y : 0 , width : SCREEN_WIDTH , height : SCREEN_HEIGHT ))      var subContainer = UIView ( frame : CGRect ( x : 0 , y : 0 , width : 300 , height : 110 ))