import UIKit

import AVFoundation

class GuidePage: FxBasePage {

    @IBOutlet var backImageView:UIImageView?

    var player:AVPlayer!

    var playerItem:AVPlayerItem!

    var location:FxLocation!

    override init(nibName nibNameOrNil: String?, bundle nibBundleOrNil: NSBundle?)

    {

        super.init(nibName: nibNameOrNil, bundle: nibBundleOrNil)

    }

    required init?(coder aDecoder: NSCoder) {

        fatalError("init(coder:) has not been implemented")

    }

    convenience init ()

    {

        var nibNameOrNil = String?("GuidePage")

        //考虑到xib文件可能不存在或被删，故加入判断

        if NSBundle.mainBundle().pathForResource(nibNameOrNil, ofType: "nib") == nil {

            nibNameOrNil = nil

        }

        self.init(nibName: nibNameOrNil, bundle: nil)

    }

    override func viewDidLoad()

    {

        super.viewDidLoad()

        initPlayVideo()

        doAnimation()

    }

    override func didReceiveMemoryWarning()

    {

        super.didReceiveMemoryWarning()

    }

    func doAnimation()

    {

        var images:[UIImage]=[]

        var image:UIImage?

        var imageName:String?

        for var index=; index<=;index++ {

            imageName = "logo-" + String(format: "%03d", index)

            image = UIImage(named: imageName!)

            images.insert(image!, atIndex: index)

        }

        backImageView?.animationImages = images

        backImageView?.animationRepeatCount =

        backImageView?.animationDuration = 

        backImageView?.startAnimating()

        UIView.animateWithDuration(0.7, delay:, options: .CurveEaseOut, animations: {

                self.backView!.alpha = 1.0

                self.player?.play()

            }, completion: {

                finished in

                print("Animation End")

        })

    }

    func initPlayVideo ()

    {

        let path = NSBundle.mainBundle().pathForResource("welcome_video", ofType: "mp4")

        let url = NSURL.fileURLWithPath(path!)

        playerItem = AVPlayerItem(URL: url)

        player = AVPlayer(playerItem: playerItem)

        let playerLayer = AVPlayerLayer(player: player)

        playerLayer.frame = backView!.bounds

        playerLayer.videoGravity =  AVLayerVideoGravityResizeAspect

        backView!.layer.insertSublayer(playerLayer, atIndex: )

        backView!.alpha = 0.0

        NSNotificationCenter.defaultCenter().addObserver ( self,

            selector: "didFinishVideo:" ,

            name: AVPlayerItemDidPlayToEndTimeNotification ,

            object: playerItem)

    }

　　// 播放到视频结尾之后，要重新开放播放

    func didFinishVideo(sender: NSNotification )

    {

        let item = sender.object as! AVPlayerItem

        item.seekToTime(kCMTimeZero)

        self.player.play()

    }

　　// 跳转登录

    @IBAction func doLogin()

    {

        location = FxLocation()

        location.startLocation()

    }

　　// 跳转注册

    @IBAction func doRegister()

    {

        let page = CreateAccountPage()

        let navPage = UINavigationController(rootViewController: page)

        self.presentViewController(navPage, animated: true, completion: nil)

    }

}