1、打开unity,新建一个空工程,的并导入俩视频文件,具体如下图
2、在场景中添加 RawImage 并全屏覆盖,然后添加三个按钮,分别为播放暂停、上一稍僚敉视个、下一个,合理布局,具体如下图
3、在 RawImage 上添加组件 VideoPlayer,并添加 Video1 视频,具体如下图
4、在工程中新建一个脚本VideoController,双击进行编辑,具体如下图
5、VideoController 脚本具体代码和代码说明如下图
6、VideoController 脚本具体内容如下:using UnityEng坡纠课柩ine;using UnityEngi荏鱿胫协ne.UI;using UnityEngine.Video;public class VideoController : MonoBehaviour { //设置VideoPlayer、RawImage和当前播放视频索引参数 private VideoPlayer videoPlayer; private RawImage rawImage; private int currentClipIndex; //设置相关文本和按钮参数以及视频列表 public Text text_PlayOrPause; public Button button_PlayOrPause; public Button button_Pre; public Button button_Next; public VideoClip[] videoClips; // Use this for initialization void Start () { //获取VideoPlayer和RawImage组件,以及初始化当前视频索引 videoPlayer = this.GetComponent<VideoPlayer>(); rawImage = this.GetComponent<RawImage>(); currentClipIndex = 0; //设置相关按钮监听事件 button_PlayOrPause.onClick.AddListener(OnPlayOrPauseVideo); button_Pre.onClick.AddListener(OnPreVideo); button_Next.onClick.AddListener(OnNextVideo); } // Update is called once per frame void Update () { //没有视频则返回,不播放 if (videoPlayer.texture == null) { return; } //渲染视频到UGUI上 rawImage.texture = videoPlayer.texture; } /// <summary> /// 播放和暂停当前视频 /// </summary> private void OnPlayOrPauseVideo() { //判断视频播放情况,播放则暂停,暂停就播放,并更新相关文本 if (videoPlayer.isPlaying == true) { videoPlayer.Pause(); text_PlayOrPause.text = "播放"; } else { videoPlayer.Play(); text_PlayOrPause.text = "暂停"; } } /// <summary> /// 切换上一个视频 /// </summary> private void OnPreVideo() { //视频列表减一播放上一个视频,并进行避免越界操作 currentClipIndex -= 1; if (currentClipIndex < 0) { currentClipIndex = videoClips.Length - 1; } videoPlayer.clip = videoClips[currentClipIndex]; text_PlayOrPause.text = "暂停"; } /// <summary> /// 切换下一个视频 /// </summary> private void OnNextVideo() { //视频列表加一播放下一个视频,并进行避免越界操作 currentClipIndex += 1; currentClipIndex = currentClipIndex % videoClips.Length; videoPlayer.clip = videoClips[currentClipIndex]; text_PlayOrPause.text = "暂停"; }}
7、脚本编译正确,回到 Unity,把脚本挂载到 RawImage 上,并对应赋值,具体如下图
8、运行场景,即可以通过按钮控制视频的暂停播放和视频切换,具体如下图