Creating a custom activity indicator in Swift allows you to tailor the appearance and behavior of your loading spinner to fit the style of your app. Here's a step-by-step guide to creating a simple custom activity indicator using UIView Step 1: Create a New Swift File for the Custom Activity Indicator Create a new Swift file and name it RotatingCirclesView.swift . Add the following code to define a custom UIView subclass for your activity indicator: // // RotatingCirclesView.swift // Welcome In // // Created by Praveen Kumar on 05/09/24. // import UIKit class RotatingCirclesView : UIView { let circle1 = UIView ( frame : CGRect ( x : 20 , y : 20 , width : 60 , height : 60 )) let circle2 = UIView ( frame : CGRect ( x : 120 , y : 20 , width : 60 , height : 60 )) let position : [ CGRect ] = [ CGRect ( x : 30 , y : 20 , width : 60 , height : 60 ), CGRect ( x : 60 , y : 15 ,...
Core Data - Core Data is a framework that you use to manage the data model layer objects or instance Context in your application. It provides generalized and automated data stores solutions to common tasks associated with object life cycle and object graph management, including persistence. Completely Tutorial for Swift 4 and iOS 11. Gating Start Goto Xcode and create New iOS Project on single view. Project Name CoreDataSwift or Checked Use Core Data On click Main.Storyboard in Interface builder click on project navigation Editor - Embed In - Navigation controller. Then After click on Navigation ViewController and next Drag TableView in to ViewController. Make TableView viewcontroller Outlet Delegate, DataSource and import CoreData import UIKit import CoreData class ViewController: UIViewController , UITableViewDataSource , UITableViewDelegate { override func viewDidLoad() { ...