如何使用 android kotlin 将来自 firebase 存储的视频放入 recyclerview 中？

Question

我使用了与从 firebase 存储中将图像获取到 recyclerview 的代码类似的代码。这是适配器的代码。:-

class VideoAdapter (private var mContext: Context,
                    private var mvideos: List<VID>,
                    private var isActivity: Boolean = false) : RecyclerView.Adapter<VideoAdapter.ViewHolder>() {
    override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): VideoAdapter.ViewHolder {
        val view = LayoutInflater.from(mContext).inflate(R.layout.videos_adapter, parent, false)
        return VideoAdapter.ViewHolder(view)
    }

    override fun onBindViewHolder(holder: VideoAdapter.ViewHolder, position: Int) {
        val videoid = mvideos[position]

        holder.VidId.text = videoid.getilp()

        val mediaController = MediaController(mContext)
        mediaController.setAnchorView(holder.VideoIv)
        VideoIv.setMediaController(mediaController)
        VideoIv.setVideoURI(videoid.getVideoUrl())
        VideoIv.requestFocus()
        VideoIv.pause()

    }

    override fun getItemCount(): Int {
        return mvideos.size
    }

    class ViewHolder(itemView: View) : RecyclerView.ViewHolder(itemView) {
        var VideoIv: VideoView = itemView.videos_ret
        var VidId: TextView = itemView.videos_id_ret
    }
}

使用此代码时，我无法 VideoIv 无法设置 mediacontroller 和 setvideouri。我得到的数据是 URI 类型的。有人可以告诉我如何在我的 recyclerview 中获取视频吗？

Answer 1

而不是 VideoIv。使用 holder.VideoIv

val mediaController = MediaController(mContext)
mediaController.setAnchorView(holder.VideoIv)
holder.VideoIv.setMediaController(mediaController)
holder.VideoIv.setVideoURI(videoid.getVideoUrl())
holder.VideoIv.requestFocus()
holder.VideoIv.pause()

如何使用 android kotlin 将来自 firebase 存储的视频放入 recyclerview 中？

How to put videos in recyclerview from firebase storage using android kotlin?

android

android-recyclerview