1
我想將電影的數據傳遞給另一個控制器,並在進程完成時傳遞另一個控制器。我可以用一個segue來做這個嗎?我怎樣才能用一個segue來做到這一點?
class LoadingScreenViewController: UIViewController {
var movies = [Movie]()
@IBOutlet weak var progress: UIProgressView!
@IBOutlet weak var countLabel: UILabel!
override func viewDidLoad()
{
NSTimer.scheduledTimerWithTimeInterval(1, target: self, selector: #selector(LoadingScreenViewController.updateProgress), userInfo: nil, repeats: true)
progress.setProgress(0, animated: true)
}
func updateProgress() {
if progress.progress != 1 {
self.progress.progress += 2/10
} else {
UIView.animateWithDuration(0.4, animations: { () -> Void in
})
performSegueWithIdentifier("segue", sender:self)
progress.hidden = true
self.countLabel.hidden = true
}
}
override func prepareForSegue(segue: UIStoryboardSegue, sender: AnyObject?)
{
let controller : SearchViewController = segue.destinationViewController as! SearchViewController
if segue.identifier == "segue"{
controller.model = movies
}
}
}
請詳細說明一下,你什麼意思是「當進程結束時也通過另一個控制器」? – MShah
你想傳遞給'SearchViewController'的什麼值或對象? –
對不起,我的語言。如果我使用2段,我的表格視圖在SearchController中更新了2次。我想這一次。我無法找到執行segue或其他解決方案的傳遞數據 –