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1,新建slider并添加事件
1 public MediaPlayer _mediaPlayer; 2 public Slider _videoSeekSlider; 3 public Text time; 4 float _setVideoSeekSliderValue; 5 private bool _wasPlayingOnScrub; 6 7 void Update() 8 { 9 10 int _all = (int)float.Parse((_mediaPlayer.m_Info.GetDurationMs() * 0.001f).ToString("F1")); 11 TimeSpan allTime = new TimeSpan(0, 0, _all); 12 13 int _current = (int)float.Parse((_mediaPlayer.m_Control.GetCurrentTimeMs() * 0.001f).ToString("F1")); 14 TimeSpan currentTime = new TimeSpan(0, 0, _current); 15 16 time.text = currentTime.Hours + ":" + currentTime.Minutes + ":" + currentTime.Seconds + "/" + allTime.Hours + ":" + allTime.Minutes + ":" + allTime.Seconds; 17 if (_mediaPlayer && _mediaPlayer.Info != null && _mediaPlayer.Info.GetDurationMs() > 0f) 18 { 19 float time = _mediaPlayer.Control.GetCurrentTimeMs(); 20 float d = time / _mediaPlayer.Info.GetDurationMs(); 21 _setVideoSeekSliderValue = d; 22 _videoSeekSlider.value = d; 23 } 24 } 25 26 public void OnVideoSeekSlider() 27 { 28 if (_mediaPlayer && _videoSeekSlider && _videoSeekSlider.value != _setVideoSeekSliderValue) 29 { 30 _mediaPlayer.Control.Seek(_videoSeekSlider.value * _mediaPlayer.Info.GetDurationMs()); 31 } 32 } 33 34 35 public void OnVideoSliderBegin() 36 { 37 if (_mediaPlayer) 38 { 39 _wasPlayingOnScrub = _mediaPlayer.Control.IsPlaying(); 40 if (_wasPlayingOnScrub) 41 { 42 _mediaPlayer.Control.Pause(); 43 44 } 45 OnVideoSeekSlider(); 46 } 47 } 48 49 public void OnVideoSliderEnd() 50 { 51 if (_mediaPlayer && _wasPlayingOnScrub) 52 { 53 _mediaPlayer.Control.Play(); 54 _wasPlayingOnScrub = false; 55 56 } 57 }
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