NGUI动态播放视频

using UnityEngine;
using System.Collections;

public class TestLage : MonoBehaviour {
    public MovieManage Movie;//定义一个播放器组件
    public UITexture uiTexture;
    public GameObject ga;
    private string rootPath = "StreamingAssets/MovieSamples/";//存放音乐的地址
    // Use this for initialization
    void Start () {
    }
    // Update is called once per frame
    void Update () {
    }
    /// <summary>
    /// 回调方法
    /// </summary>
    /// <param name="str"></param>
    public void MyAction(string str)
    {
        Debug.Log(str);
    }
    void OnGUI()
    {
        if (GUILayout.Button("PLAY"))
        {
            if (ga==null)
            {
                Creat();
            }
            Movie.setAction(MyAction);
            Movie.PlayMovie("HandOfFate");
        }
        if (GUILayout.Button("PAUSE"))
        {
            if(ga!=null)
            {
                Movie.PauseMovie();
            }
        }
        if (GUILayout.Button("STOP"))
        {
            if (ga != null)
            {
                Movie.StopMovie();
            }
        }
        if (GUILayout.Button("Destroy"))
        {
            if (ga != null)
            {
                DestroyMovie();
            }
        }
    }

    public void DestroyMovie()
    {
        if (ga!= null)
        {
            Movie.Texture1.Stop();
            Destroy(ga);
        }
    }

    public void Creat()
    {
        ga = NGUITools.AddChild(this.gameObject);
        ga.name = "ga";
        ga.AddComponent<MovieManage>();
        Movie =ga.GetComponent("MovieManage") as MovieManage;//获取播放器组件
        UITexture tex = NGUITools.AddChild<UITexture>(ga.gameObject);
    }
}

电影管理代码

using UnityEngine;
using System.Collections;
using System;
/// <summary>
/// 说明：
/// 方法：1  MovieManage.PlayMovie("MovieName");MovieName是电影名，必须在resources文件夹下面，rootPath是相对resources。
///       2  MovieManage.Texture1.Play();播放电影
///       3  Movie.Texture1.Pause();暂停电影
///       4  Movie.Texture1.Stop();停止播放电影
/// </summary>
public class MovieManage : MonoBehaviour {
    private string rootPath = "StreamingAssets/MovieSamples/";//存放音乐的地址
    public MovieTexture Texture1;
    public UITexture uiTexture;
    private Action<string> action;
    public bool checkFlag = false;

    public bool SPFlag = true;

    public void setAction(Action<string> action)
    {
        this.action = action;
    }
    // Use this for initialization
    void Start () {
    }
    // Update is called once per frame
    void Update () {
        if (checkFlag)
        {
            uiTexture.GetComponent<UIWidget>().width = Screen.width;
            uiTexture.GetComponent<UIWidget>().height = Screen.height;
            if (SPFlag)
            {
                if (!Texture1.isPlaying)
                {
                    action("MovieTest测试");
                    checkFlag = false;
                    Texture1.Stop();
                    Destroy(gameObject);
                }
 
            }
        }
    }
    public void PlayMovie(string movieName)
    {
        uiTexture = (UITexture)this.transform.FindChild("Texture").GetComponent<UITexture>();
        //在这里资源加载，movie是视频的文件名不需要后缀名
        Texture1 = (MovieTexture)Resources.Load(rootPath + movieName, typeof(MovieTexture));
        uiTexture.mainTexture= Texture1;
        Texture1.Play();
        checkFlag = true;
        SPFlag = true;
    }
    public void StopMovie()
    {
        SPFlag = false;
        Texture1.Stop();
    }
    public void PauseMovie()
    {
        Texture1.Pause();
        SPFlag = false;
    }
    
}

核心代码：

ga = NGUITools.AddChild(this.gameObject);//自动生成gameObject物件
ga.name = "ga";//修改名字
ga.AddComponent<MovieManage>();//添加脚步组件
Movie =ga.GetComponent("MovieManage") as MovieManage;//获取播放器组件
UITexture tex = NGUITools.AddChild<UITexture>(ga.gameObject);//给ga添加UITexture组件。