(tellh)recyclertreeview不展开

qxsslcnc  于 2021-07-03  发布在  Java
关注(0)|答案(0)|浏览(152)

我用的是https://github.com/tellh/recyclertreeview 我需要将getadapterposition()值发送到服务,但是当我设置时:

tvName.setClickable(true);
tvName.setOnClickListener(this);
ivArrow.setClickable(true);
ivArrow.setOnClickListener(this);

树视图不再扩展。

public class DirectoryNodeBinder extends TreeViewBinder<DirectoryNodeBinder.ViewHolder> {

    @Override
    public ViewHolder provideViewHolder(View itemView) {

        return new ViewHolder(itemView);
    }

    @Override
    public void bindView(ViewHolder holder, int position, TreeNode node) {
        holder.ivArrow.setRotation(0);
        holder.ivArrow.setImageResource(R.drawable.ic_keyboard_arrow_right_black_18dp);
        int rotateDegree = node.isExpand() ? 90 : 0;
        holder.ivArrow.setRotation(rotateDegree);
        Dir dirNode = (Dir) node.getContent();
        holder.tvName.setText(dirNode.dirName);
        if (node.isLeaf())
            holder.ivArrow.setVisibility(View.INVISIBLE);
        else holder.ivArrow.setVisibility(View.VISIBLE);

//        holder.tvName.setOnClickListener(new View.OnClickListener() {
//         @Override
//         public void onClick(View v) {
//             Toast.makeText(v.getContext(), "You Clicked" + position, Toast.LENGTH_SHORT).show();
//             Intent intent6 = new Intent(v.getContext(), Servicio.class);
//             intent6.putExtra("getLayoutPositionRVTVCarpetas", position);
//             v.getContext().startService(intent6);
////         }
//        });
    }

    @Override
    public int getLayoutId() {
        return R.layout.item_dir;
    }

    public static class ViewHolder extends TreeViewBinder.ViewHolder implements  View.OnClickListener{
        private final ImageView ivArrow;
        private final TextView tvName;

        public ViewHolder(View rootView) {
            super(rootView);
            this.ivArrow = (ImageView) rootView.findViewById(R.id.iv_arrow);
            this.tvName = (TextView) rootView.findViewById(R.id.tv_name);

            tvName.setClickable(true);
            tvName.setOnClickListener(this);

            ivArrow.setClickable(true);
            ivArrow.setOnClickListener(this);

        }

        public ImageView getIvArrow() {
            return ivArrow;
        }

        public TextView getTvName() {
            return tvName;
        }

        @Override
        public void onClick(View view) {

            Toast.makeText(view.getContext(), "You Clicked" + getLayoutPosition(), Toast.LENGTH_SHORT).show();
            Intent intent6 = new Intent(view.getContext(), Servicio.class);
            intent6.putExtra("getLayoutPositionRVTVCarpetas", getLayoutPosition());
            view.getContext().startService(intent6);

        }
    }
}

我不知道我是否编码错误,我搜索过,但我找不到任何更多的想法,或者如果没有,如果有另一个替代品,这个回收站的网页?
谢谢你

暂无答案!

目前还没有任何答案,快来回答吧!

相关问题