Swiftでローカルビデオファイル(mp4)を再生するためにAVPlayerを使用しています。ビデオの再生が終了したことを検出する方法を知っている人はいますか?ありがとう
AVPlayerItemDidPlayToEndTimeNotification
を取得するには、オブジェクトがAVPlayerItem
である必要があります。
そのためには、AVPlayer
で.currentItem
プロパティを使用するだけです
動画が終了すると通知が届きます!
私の例を参照してください:
let videoPlayer = AVPlayer(URL: url)
NSNotificationCenter.defaultCenter().addObserver(self, selector: "playerDidFinishPlaying:",
name: AVPlayerItemDidPlayToEndTimeNotification, object: videoPlayer.currentItem)
func playerDidFinishPlaying(note: NSNotification) {
print("Video Finished")
}
Swift
let videoPlayer = AVPlayer(URL: url)
NotificationCenter.default.addObserver(self, selector: Selector(("playerDidFinishPlaying:")),
name: NSNotification.Name.AVPlayerItemDidPlayToEndTime, object: videoPlayer.currentItem)
func playerDidFinishPlaying(note: NSNotification) {
print("Video Finished")
}
deinit
のObserverを削除することを忘れないでください
Swift 4、5
NotificationCenter.default.addObserver(self, selector: #selector(playerDidFinishPlaying), name: .AVPlayerItemDidPlayToEndTime, object: nil)
Swift 3.
let videoPlayer = AVPlayer(URL: url)
NotificationCenter.default.addObserver(self, selector:#selector(self.playerDidFinishPlaying(note:)),name: NSNotification.Name.AVPlayerItemDidPlayToEndTime, object: player.currentItem)
@objc func playerDidFinishPlaying(note: NSNotification){
print("Video Finished")
}
Swift 4.2バージョン:
var player: AVPlayer!
//
//
// Configure Player
override func viewDidAppear(_ animated: Bool) {
super.viewDidAppear(animated)
let filepath: String? = Bundle.main.path(forResource: "selectedFileName", ofType: "mp4")
if let filepath = filepath {
let fileURL = URL.init(fileURLWithPath: filepath)
player = AVPlayer(url: fileURL)
let playerLayer = AVPlayerLayer(player: player)
// Register for notification
NotificationCenter.default.addObserver(self,
selector: #selector(playerItemDidReachEnd),
name: NSNotification.Name.AVPlayerItemDidPlayToEndTime,
object: nil) // Add observer
playerLayer.frame = self.view.bounds
self.view.layer.addSublayer(playerLayer)
player.play()
}
}
// Notification Handling
@objc func playerItemDidReachEnd(notification: NSNotification) {
player.seek(to: CMTime.zero)
player.play()
}
// Remove Observer
deinit {
NotificationCenter.default.removeObserver(self)
}
For Swift 3.これは正常に動作しています
class PlayVideoViewController: UIViewController {
override func viewDidLoad() {
super.viewDidLoad()
NSNotificationCenter.defaultCenter().addObserver(self, selector: #selector(PlayVideoViewController.finishVideo), name: NSNotification.Name.AVPlayerItemDidPlayToEndTimeNotification, object: nil)
}
func finishVideo()
{
print("Video Finished")
}
}
Swift 4.
これは私のために動作します。 @Channelに感謝
private func playVideo(fileURL: String) {
// Create RUL object
let url = URL(string: fileURL)
// Create Player Item object
let playerItem: AVPlayerItem = AVPlayerItem(url: url!)
// Assign Item to Player
let player = AVPlayer(playerItem: playerItem)
// Prepare AVPlayerViewController
let videoPlayer = AVPlayerViewController()
// Assign Video to AVPlayerViewController
videoPlayer.player = player
NotificationCenter.default.addObserver(self, selector: #selector(myViewController.finishVideo), name: NSNotification.Name.AVPlayerItemDidPlayToEndTime, object: nil)
// Present the AVPlayerViewController
present(videoPlayer, animated: true, completion: {
// Play the Video
player.play()
})
}
@objc func finishVideo()
{
print("Video Finished")
}
Swift 3.0
let videoPlayer = AVPlayer(URL: url)
NotificationCenter.default.addObserver(self, selector:#selector(self.playerDidFinishPlaying(note:)),name: NSNotification.Name.AVPlayerItemDidPlayToEndTime, object: player.currentItem)
func playerDidFinishPlaying(note: NSNotification){
//Called when player finished playing
}
For Swift 3.
ここで、「fullUrl」はビデオのURLであり、URLにスペースがないことを確認してください。URLが機能するように、「スペース」を「%20」に置き換える必要があります。
let videoURL = NSURL(string: fullUrl)
let player = AVPlayer(url: videoURL! as URL)
playerViewController.delegate = self
playerViewController.player = player
self.present(playerViewController, animated: false) {
self.playerViewController.player!.play()
NotificationCenter.default.addObserver(self, selector: #selector(yourViewControllerName.playerDidFinishPlaying), name: Notification.Name.AVPlayerItemDidPlayToEndTime, object: self.player?.currentItem)
}
View Controllerで指定されたメソッドを以下に追加します。
func playerDidFinishPlaying(){
print("Video Finished playing in style")
}
Swift 3およびRxSwift 3.5で必要なことは次のとおりです。
override func viewDidLoad() {
super.viewDidLoad()
NotificationCenter.default.rx.notification(Notification.Name.AVPlayerItemDidPlayToEndTime)
.asObservable().subscribe(onNext: { [weak self] notification in
//Your action
}).addDisposableTo(disposeBag)
}
私はここに受け入れられた答えがたくさんあることを知っています...
しかし、別の方法は、境界時間オブザーバーをAVPlayerに追加することです。ビデオの長さをplayer.currentItem
から取得して、必要な時間境界として追加する必要があります。
fileprivate var videoEndObserver: Any?
func addVideoEndObserver() {
guard let player = YOUR_VIDEO_PLAYER else { return }
// This is just in case you are loading a video from a URL.
guard let duration = player.currentItem?.duration, duration.value != 0 else {
DispatchQueue.main.asyncAfter(deadline: .now() + 0.5, execute: { [weak self] in
self?.addVideoEndObserver()
})
return
}
let endTime = NSValue(time: duration - CMTimeMakeWithSeconds(0.1, duration.timescale))
videoEndObserver = player.addBoundaryTimeObserver(forTimes: [endTime], queue: .main, using: {
self.removeVideoEndObserver()
// DO YOUR STUFF HERE...
})
}
func removeVideoEndObserver() {
guard let observer = videoEndObserver else { return }
videoPlayer.player?.removeTimeObserver(observer)
videoEndObserver = nil
}