implementation 'cn.jzvd:jiaozivideoplayer:6.2.10'
<!--导入Glide的依赖是因为视频播放之前默认显示一张图片-->
 implementation 'com.github.bumptech.glide:glide:3.8.0'

//查找控件
JZVideoPlayerStandard jzVideoPlayer = findviewbyId(R.id.jcvideoplayer);

jzVideoPlayer.setUp(视频网址,JZVideoPlayerStandard.SCREEN_WINDOW_NORMAL,视频名字);


Glide.with(mContext).load(默认图片的网址).crossFade().into(jzVideoPlayer.thumbImageView);

jzVideoPlayer.thumbImageView.setScaleType(ImageView.ScaleType.FIT_XY);

<cn.jzvd.JZVideoPlayerStandard    
android:id="@+id/jcvideoplayer" 
android:layout_width="match_parent"  
android:layout_height="200dp">

  </cn.jzvd.JZVideoPlayerStandard>