Question

我想在recycleradapter中使用Youtubestandaloneplayer，但“this”中有错误，

if (pos == 0) {
    context.startActivity(YouTubeStandalonePlayer.createVideoIntent(this, DEVELOPER_KEY, VIDEO_ID));
}

这是我的代码：

class ViewHolder extends RecyclerView.ViewHolder {

    private Context context;

    public int currentItem;
    public ImageView itemImage;
    public TextView itemTitle;
    public TextView itemDetail;

    public ViewHolder(final View itemView) {
        super(itemView);
        context = itemView.getContext();
        itemImage = (ImageView) itemView.findViewById(R.id.item_image);
        itemTitle = (TextView) itemView.findViewById(R.id.item_title);
        itemDetail = (TextView) itemView.findViewById(R.id.item_detail);

        itemView.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                int pos = getAdapterPosition();
                if (pos == 0) {
                    context.startActivity(YouTubeStandalonePlayer.createVideoIntent(this, DEVELOPER_KEY, VIDEO_ID));
                } else if (pos == 1) {
                    context.startActivity(new Intent(Intent.ACTION_VIEW, Uri.parse("http://www.naver.com")));
                } else if (pos == 2) {
                    context.startActivity(new Intent(Intent.ACTION_VIEW, Uri.parse("http://www.daum.net")));
                }
            }
        });
    }
}

我不知道我需要改变的地方。请帮我。

Answer 1

您需要将活动传递给RecyclerView适配器，然后将其更改为活动。示例：在您的活动中（您调用recyclelerview的地方） adapter = new ExampleRecyclerAdapter(CurrentActivity.this, data);

在RecyclerView适配器中：

Activity activity; ExampleRecyclerAdapter(CurrentActivity activity, Data data) { this.activity = activity; }

然后将代码this替换为activity

context.startActivity(YouTubeStandalonePlayer.createVideoIntent(activity, DEVELOPER_KEY, VIDEO_ID));

}

希望这对你有用。

recycledapter错误中的Youtubestandaloneplayer

1 个答案: