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 ,...
func callApi(){
let sessionConfig = URLSessionConfiguration.default
let sessionUrl = URLSession(configuration: sessionConfig)
let url = URL(string: "URL")!
let request: URLRequest = URLRequest(url:url)
let task = sessionUrl.dataTask(with: request){
(data, response, error) in
if error != nil {
print(error!.localizedDescription)
} else{
do {
if let json = try! JSONSerialization.jsonObject(with: data!, options: .allowFragments) as? [Any] {
/*for item in json {
if let object = item as? [String: Any]{
print(object)
}
}*/
if let result = json as? NSArray {
for dict in result {
if let respDict = dict as? Dictionary<String, AnyObject>{
self.noteData.append(NoteData.init(responseDict: respDict))
}
}
}
// Reload data of TableView/CollectionView
DispatchQueue.main.async {
self.tblView.reloadData()
}
}
}catch {
print("error in JSONSerialization")
}
}}
task.resume()
}
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