You can convert the string to date using a dateFormatter then compare with the current date using an if statement import Foundation //convert string to date let dateFormatter = DateFormatter() dateFormatter.dateFormat = “yyyy-MM-dd” let myDate = dateFormatter.date(from: “2019-11-02”) //convert today’s date in the same formate let currentFormatter = DateFormatter() currentFormatter.dateStyle = .short currentFormatter.dateFormat = “yyyy-MM-dd” … Read more
How about dateArray[4], seems straightforward to me. Array indexes are 0-based in Swift. You could declare a function like so: extension Array { func getElement(position: Int) -> Element { guard self.count > 0, position > 0, position <= self.count else { fatalError(“Error”) } return self[position – 1] } } And you could use it like … Read more
Unfortunately you can’t, that’s a system message created and handled by iOS. solved Changing the alert title and message [closed]
UILocalNotification is deprecated. Try this code: let gregCalrendar = Calendar(identifier: .gregorian) var dateComponent = gregCalrendar.dateComponents([.year, .month, .day, .hour, .minute], from: Date()) dateComponent.year = 2012 dateComponent.month = 9 dateComponent.day = 28 dateComponent.hour = 16 dateComponent.minute = 11 let dd = UIDatePicker() dd.setDate(gregCalrendar.date(from: dateComponent)!, animated: true) let content = UNMutableNotificationContent() content.title = “UMUT CAN ALPARSLAN” let trigger … Read more
Simple, type safe solution: enum Grade : Double { case A = 20.0 case B = 17.5 case C = 15.0 case D = 12.5 case E = 10.0 case F = 0.0 } extension Grade : Comparable { static func <(lhs: Grade, rhs: Grade) -> Bool { return lhs.rawValue < rhs.rawValue } } let … Read more
The quickest way is to set .isUserInteractionEnabled to false on your UITextView or UITextField solved How to disable a user’s ability to select text in a UITextField or UITextView?
Here’s my suggestion: Do not write the iCloud status to your persistent store. Users can enable or disable iCloud at any time. It doesn’t make sense to store the current value, because that might be wrong the next time you want to know. Instead, check the iCloud status when the app starts up, and observe … Read more
This should work for your specific example (note that this assumes that your table view has only one section): // Remove the item from the data array let item = data.removeAtIndex(indexPath.row) // Add the item again, at the end of the array data.append(item) // Move the corresponding row in the table view to reflect this … Read more
An array of strings can be joined by , using: arr.joined(separator: “,”) Refer: https://developer.apple.com/documentation/swift/array/joined(separator:)-5do1g solved How can i show an array in label ? With “,”
RGB color literal is same as UIColor initialization: #colorLiteral(red: 1, green: 1, blue: 1, alpha: 1) Or you can select color after typing #colorLiteral(). solved Convert UIColor initialization to Color Literal Xcode
I think you want to find if given string contains at least one of the strings contained in the array to ban abusive words – (BOOL) checkIfOfStringOfArray: (NSArray *) array inString: (NSString *) string { for (NSString * element in array) { if ([string containsString: element]) return YES; } return NO; } Call like: BOOL … Read more
You need to use String interpolation, otherwise it’s just text. Replace c with \(c) to actually get the value of variable c value. Also f with \(f) for the same reason. var conversion = “\(f) degrees Fahrenheit = \(c) degrees Celsius” 5 solved Fahrenheit to Celsius convert and printing problem [duplicate]
Call generateDummyTransactions() from sendButton’s IBAction method and then fetch the textField’s text there, i.e. class VC: UIViewController { @IBOutlet weak var providerForm: UITextField! @IBAction func onTapSendButton(_ sender: UIButton) { self.generateDummyTransactions() } func generateDummyTransactions() { if let text = self.providerForm.text { //use text here… } } } solved Calling viewDidLoad in UITextField [closed]
While Creating the key google asks you to set restrictions select none there as shown in the image below 2 solved Fetching address using latitude ,longitude in GoogleMaps (Swift 4)
If you want to display the content present in your URL after we hit your URL in browser, we can do the following let url = NSURL(string: “http://atakaractakip.co.nf/atakdeneme.txt”)! let data = NSData(contentsOfURL: url) if data != nil { if let content = String(data: data!, encoding: NSUTF8StringEncoding) { //It will display Onay AKPINAR as this is … Read more