Unity2017 中Video Player的简单使用及一些可能触及的坑

新建VideoPanel，挂载VideoPanel脚本；

using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using DG.Tweening;
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.Events;
using UnityEngine.UI;
using FrameWork;

using FrameWork;
using UnityEngine.UI;

using UnityEngine.Video;

public class VideoPanel : UIPanel {

private string UIPanelType = "VideoPanel";

//public Button closeBtn;

public VideoPlayer videoPlayer;

private Button fullScreenBtn;

private RawImage img;
private bool isFullScreen = false;

private RectTransform canvas;

private Image bg;

private GameObject Panel;

private UnityAction CallBack;







private void Start()
{

    Panel = transform.GetChild(0).gameObject;

    Init();

}

void Init()
{
    Panel.transform.Find("Confirm").GetComponent().onClick.AddListener(() =>
    {
        if (CallBack != null)
        {
            CallBack();
        }
        SetPanelDisplay(false);
    });
}

private void Update()
{
    //Debug.Log("vp.frameCount:" + videoPlayer.frameCount);
    //Debug.Log("player.frame" + videoPlayer.frame);
    //videoPlayer.Pause();
    //if ((int)videoPlayer.frameCount == videoPlayer.frame)
    //{
    //    SetPanelDisplay(false);

    //}
}



protected override void Awake()
{
    //base.Awake();

    //canvas = FrameEntrance.Instance.objCache.getGameObject("UICamera/Canvas").GetComponent();

    videoPlayer = this.transform.Find("bg").GetComponent();
    //fullScreenBtn = this.transform.Find("bg/RawImage/Image").GetComponent();
    img = this.transform.Find("bg/RawImage").GetComponent();

    bg = this.transform.Find("bg").GetComponent();
    //Debug.Log
    videoPlayer.url = Application.streamingAssetsPath + "/haidi.mp4";


}


private void OnCallUIPanel(CoreEvent coreEvent)
{
    OpPanelparam op = (OpPanelparam)coreEvent.EventParam;

    if (op.panelType == UIPanelType)
    {
        OpenUIPanel();
    }

}
protected override void OnDestroy()
{
    base.OnDestroy();

    if (FrameEntrance.Instance != null)
        FrameEntrance.Instance.Event.RemoveEventListener(CoreEventId.CallUIPanel, OnCallUIPanel);
}

public void SetPanel(UnityAction callBack)
{
    this.CallBack = callBack;
    videoPlayer.Play();
    SetPanelDisplay(true);
    
}

public void SetPanelDisplay(bool display)
{   
    if (display)
    {
        img.gameObject.SetActive(true);
        Panel.transform.gameObject.SetActive(display);
    }
   
}

}

VideoPanel下建bg，挂Image组件–播放视频的底框，再挂上VideoPlayer插件；

VideoPlayer选择URL,url路径在脚本里设置；

bg下面建RawImage（此时搭建Panel也可以自由搭建，脚本没错即可）；

新建一个Render Texture，分别拖进VideoPlayer和RawImage；

自己搭的服务器上测试时，IIS服务器上测试可能会播放不了因为缺少.mp4的配置，最好用阿帕奇服务器

添加播放暂停快进等功能可以看VideoPlayer下从元数据

不方便截图便不截图了