refactor

Author: jiaxianhua

ijkplayer-Swift/ijkplayer-Swift/ViewController.swift

@@ -15,13 +15,9 @@ class ViewController: UIViewController {
                 "rtmp://v1.one-tv.com:1935/live/mpegts.stream"]
 
     @IBOutlet weak var videoView: UIView!
-    override func viewDidLoad() {
-        super.viewDidLoad()
-        
+    fileprivate func play(_ url: URL?) {
         let options = IJKFFOptions.byDefault()
 
-        //视频源地址
-        let url = URL(string: urls[1])
 
         //初始化播放器，播放在线视频或直播（RTMP）
         let player = IJKFFMoviePlayerController(contentURL: url!, with: options)
@@ -37,6 +33,14 @@ class ViewController: UIViewController {
         self.player = player
     }
 
+    override func viewDidLoad() {
+        super.viewDidLoad()
+        //视频源地址
+        let url = URL(string: urls[1])
+        
+        play(url)
+    }
+    
     override func viewWillAppear(_ animated: Bool) {
         super.viewWillAppear(animated)
         //开始播放
@@ -53,41 +57,15 @@ class ViewController: UIViewController {
         self.player.shutdown()
 
         let url = URL(string: urls[0])
-        
-        let options = IJKFFOptions.byDefault()
-        //初始化播放器，播放在线视频或直播（RTMP）
-        let player = IJKFFMoviePlayerController(contentURL: url!, with: options)
-        //播放页面视图宽高自适应
-        player?.view.autoresizingMask = [.flexibleWidth, .flexibleHeight]
-        
-        player?.view.frame = self.videoView.bounds
-        player?.scalingMode = .aspectFit //缩放模式
-        player?.shouldAutoplay = true //开启自动播放
-        
-        self.videoView.autoresizesSubviews = true
-        self.videoView.addSubview((player?.view)!)
-        self.player = player
+        play(url)
         self.player.prepareToPlay()
     }
 
     @IBAction func playM3u8(_ sender: UIButton) {
         self.player.shutdown()
 
         let url = URL(string: urls[1])
-        
-        let options = IJKFFOptions.byDefault()
-        //初始化播放器，播放在线视频或直播（RTMP）
-        let player = IJKFFMoviePlayerController(contentURL: url!, with: options)
-        //播放页面视图宽高自适应
-        player?.view.autoresizingMask = [.flexibleWidth, .flexibleHeight]
-        
-        player?.view.frame = self.videoView.bounds
-        player?.scalingMode = .aspectFit //缩放模式
-        player?.shouldAutoplay = true //开启自动播放
-        
-        self.videoView.autoresizesSubviews = true
-        self.videoView.addSubview((player?.view)!)
-        self.player = player
+        play(url)
         self.player.prepareToPlay()
     }
 }