问TXCloudVideoView在Unity3D中在width和height都是0？

我用android studio开发的TXLivePlayer+TXCloudVideoView打包成aar后在Unity3D中调用，不管怎么设置TXCloudVideoView的宽和高生成的apk运行时都是0，请问要怎么设置？this._liteAVPlayerView = new TXCloudVideoView(getContext());FrameLayout.LayoutParams lp = new FrameLayout.LayoutParams(width, height); this._content.addView(this._liteAVPlayerView, lp);