我想在android中的循环视图列表中旋转

Question

我从json检索数据并在回收列表视图中设置onbind 如何在spinner product.setQuantity（quantity）中增加价值;每行

private ArrayList<ProductBySubCategory> parseJSONResponse(JSONArray response) {
    ArrayList<ProductBySubCategory> listProducts = new ArrayList<ProductBySubCategory>();
    if (response != null && response.length() > 0) {
        try {
            StringBuilder data = new StringBuilder();
            JSONArray jsonArray = response;
            for (int i = 0; i < jsonArray.length(); i++) {
                JSONObject jsonObject = jsonArray.getJSONObject(i);
                String pName = jsonObject.getString(KEY_NAME);
                String pPrice = jsonObject.getString(KEY_PRICE);
                String pUrlThumbnail = AppConfig.URL_THUBMNAIL_BASE + jsonObject.getString(KEY_THUMBNAIL);
                String pSNo = jsonObject.getString(KEY_SNO);
                String sellerName = jsonObject.getString(KEY_SELLER_NAME);
                String qrValue = jsonObject.getString(KEY_QRVALUE);
                String quantity = jsonObject.getString(KEY_QUANTITY);

                data.append(pName + " " + pPrice + " " + pUrlThumbnail + " " + pSNo + " " + sellerName +" "+qrValue+ " "+quantity+ "\n");

                ProductBySubCategory product = new ProductBySubCategory();
                product.setpName(pName);
                product.setSellerName(sellerName);
                product.setQrValue(qrValue);
                product.setpPrice(getString(R.string.material_icon_rupees)+pPrice);
                product.setpUrlThumbnail(pUrlThumbnail);
                product.setpSNo(pSNo);
                product.setQuantity(quantity);
                listProducts.add(product);
            }
            Log.d("Lifecycle2", listProducts.toString());
        } catch (JSONException e) {
            Log.d("Lifecycle", "Inside JSON EXCEPTION: " + e);
        }
    }
    return listProducts;
}

在上面的代码中，我想为每一行调整微调器数量。

我在下面的代码中设置了适配器的值，但是我没有在文本视图中设置数量，因为我想在spinner中设置这个值，并且我为列表中的每个产品设置了微调器的数组值，现在应该怎么做如果可能的话，为每个项目的旋转器设置值，请给我一些代码。

@Override
public void onBindViewHolder(final ViewHolderProducts holder, int position) {
    ProductBySubCategory currentProduct = productArrayList.get(position);
    holder.productName.setText(currentProduct.getpName());
    holder.sellerName.setText(currentProduct.getSellerName());
    holder.qrValue.setText(currentProduct.getQrValue());
    holder.productPrice.setText(currentProduct.getpPrice());

    holder.btnBuy.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View view) {

            RelativeLayout relativeLayout = (RelativeLayout) view.getParent();
            TextView textView = (TextView) relativeLayout.findViewById(R.id.qrValue);
            String qrText = (String) textView.getText();
            Log.d("Abhinav", "qrValue" +qrText);
            if (buyItemClickListener != null) {
                buyItemClickListener.buttonClicked(qrText);
            }
        }
    });
    String urlThumbnail = currentProduct.getpUrlThumbnail();
    if (urlThumbnail != null) {
        imageLoader.get(urlThumbnail, new ImageLoader.ImageListener() {
            @Override
            public void onResponse(ImageLoader.ImageContainer response, boolean b) {
                holder.productThumbnail.setImageBitmap(response.getBitmap());
            }

            @Override
            public void onErrorResponse(VolleyError volleyError) {

            }
        });
    }
}