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 ,...
An Enum & Enumeration consists of integral constants
"An enumeration is a user-define data type which consists of a set of related value" Is used to define enum keyword"
enum type { const1, const2, const3, .......}
enum week {
case Monday
case Tuesday
.....
case Sunday
}
case India
case America
case Russia
case Chaina
}
var power = Country.America
power = .America
switch power {
case .India:
print("India Country is No 4")
case .America:
print("America Country is No 1")
case . Russia:
print("Russia Country is No 2")
case . Chaina:
print("Chaina Country is No 3")
}
Output is America Country is No 1
"An enumeration is a user-define data type which consists of a set of related value" Is used to define enum keyword"
enum type { const1, const2, const3, .......}
enum week {
case Monday
case Tuesday
.....
case Sunday
}
Swift Example :-
enum Country {case India
case America
case Russia
case Chaina
}
var power = Country.America
power = .America
switch power {
case .India:
print("India Country is No 4")
case .America:
print("America Country is No 1")
case . Russia:
print("Russia Country is No 2")
case . Chaina:
print("Chaina Country is No 3")
}
Output is America Country is No 1
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