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Swift 2021-10-25 22:11:08
countdown timer using swift StackOverflow
@IBAction func start(sender: UIButton) { self.timer = NSTimer.scheduledTimerWithTimeInterval(1.0, target: self, selector: #selector(ViewController.update(_:)), userInfo: nil, repeats: true) NSRunLoop.currentRunLoop().addTimer(self.timer, forMode... Add solution -
Swift 2021-10-06 12:22:04
how do i have countdown timer in swift stackoverflow
@IBAction func start(sender: UIButton) { self.timer = NSTimer.scheduledTimerWithTimeInterval(1.0, target: self, selector: #selector(ViewController.update(_:)), userInfo: nil, repeats: true) NSRunLoop.currentRunLoop().addTimer(self.timer, forMode... Add solution -
Swift 2021-09-11 10:13:02
move to nect cell of collection after some time automatically in ios swift
/** Scroll to Next Cell */ func scrollToNextCell(){ //get Collection View Instance let collectionView:UICollectionView; //get cell size let cellSize = CGSizeMake(self.view.frame.width, self.view.frame.he... Add solution
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