As per my experience, your OTP is generating from backend and send via SMS. So for auto fill OTP in your field, call webservice and get the OTP string from backend and store it in one variable and than display it wherever you want. Every time call this service when OTP receives and update the … Read more
This is more correct than iPrabu’s answer, which is incomplete. let deviceTokenString = deviceToken.debugDescription.stringByReplacingOccurrencesOfString(“>”, withString: “”).stringByReplacingOccurrencesOfString(“<“, withString: “”).stringByReplacingOccurrencesOfString(” “, withString: “”) let link = “http://emlscer.no-ip.info:8080/sample/iAppList.php?add=\(deviceTokenString)” if let escapedString = link.stringByAddingPercentEscapesUsingEncoding(NSUTF8StringEncoding), url = NSURL(string: escapedString) { var request = NSMutableURLRequest(URL: url) request.HTTPMethod = “GET” do { try NSURLConnection.sendSynchronousRequest(request, returningResponse: nil) } catch { // Handle your … Read more
This gives you Data back: let str = “b:0001” let bytes = str.data(using: .ascii)! 1 solved What is the equivalence in swift 3
You can maintain a set like this. var selectedOnce = Set<Int>() Add the selected index to this set whenever it is selected first time. selectedOnce.insert(index) Check next time, whether it was already selected like if selectedOnce.contains(indexToCheck) { } If something is required for one time per app. I mean, it should not happen for next … Read more
Swift’s substring is complicated: let str = “12:345” if let range = str.range(of: “:”) { let startIndex = str.index(range.lowerBound, offsetBy: 1) let endIndex = str.index(startIndex, offsetBy: 2) print(str[startIndex..<endIndex]) } 2 solved How can I substring this string?
i got the solution, when i tried this, worked fine! class ABC_Util { var doesValueExists:Bool = false var arrValues:NSMutableArray? = nil class var sharedInstance: ABC_Util { struct ABC_UtilSingleton { static let instance = ABC_Util() } return ABC_UtilSingleton.instance } init() { self.doesValueExists = self.checkValueExists() self.arrValues = self.getArrayOfValues() } //method internal func checkValueExists()-> Bool { //return true/false … Read more
iPhone 5, 5S and SE have a screen width of 320. In your AppDelegate you could do the following: func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplicationLaunchOptionsKey: Any]?) -> Bool { if UIScreen.main.bounds.width == 320 { application.isStatusBarHidden = true } return true } And go to your info.plist and add a new value: View controller-based status … Read more
Use UIActivityViewController. It’s very simple you’ll get it! solved Use share in IOS [closed]
Resolved! Bug is on the web side where they have activated a JS timeout that they don’t stop after app is opened. solved URL Scheme sometime launch App Store after application
([60, 21, -18, -57, -95, -67, -29, 8, 45, 82] as [Double]) .consecutivePairs .filter { $0.sign != $1.sign } public extension Sequence { /// Each element of the sequence, paired with the element after. var consecutivePairs: Zip2Sequence<Self, DropFirstSequence<Self>> { zip(self, dropFirst()) } } solved Retrieve numbers before/after sign change in [Double]
Select “MyButton” as custom class in identity inspector solved Subclassing UIButton giving me errors
First, obtain the old value of the high score. Then, do the arithmetic before finally saving the new value: let oldValue = UserDefaults.standard.integer(forKey: “HIGHSCORE”) let newValue = oldValue – 20 UserDefaults.standard.set(newValue, forKey: “HIGHSCORE”) solved Reduce UserDefaults Integer Value – Swift
Yes. DateComponents uses 24 hours format by default. If you want to know more about it, I would suggest this great article. 2 solved Does dateComponents use 24 hour time? (scheduling local notifications)
You need to actually initialize syncModelRecord. Try this: let syncModelRecord = SyncModelRecord(date: String(Int64(syncTimestamp!)), shakeState: 0) dummySyncModelRecordArray.append(syncModelRecord!) Another tip maybe worth exploring, you can directly decode a date and specify the decoder’s strategy for it (in your case secondsSince1970) solved How to make an array using dummy values from Struct Modal class in Swift iOS
I’ve created an UILibraryFunction.swift file. class UILibraryFunction: UIViewController { var navBar:UINavigationBar = UINavigationBar() var navItem = UINavigationItem(title: “SomeTitle”) var screenWidth:CGFloat = 0 var screenHeight:CGFloat = 0 var NameHeight:CGFloat = 0 var NameWidth:CGFloat = 0 override func viewDidLoad() { super.viewDidLoad() let screenSize: CGRect = UIScreen.main.bounds screenWidth = screenSize.width screenHeight = screenSize.height NameHeight = screenHeight * 0.09 … Read more