I want to code for android application in which there are three parameters.

[satejinfotech]

I have wrritten following code to pass three parameters to web service

Code:

private void getProductStock(String productStock_StyleID, String productStock_SizeID, String productStock_colorID){
if(cc.isNetAvailable(context)) {
String url = CommonClass.MainWebUrl + CommonClass.WebApi.GET_PRODUCT_STOCK;
Map params = new HashMap();

params.put("style_id", productStock_StyleID);
params.put("size_id", productStock_SizeID);
params.put("color", productStock_colorID);

fetchProductStockQuantity(ViewBrandsActivity.this, url, params);

} else {
CommonClass.showToast(getApplicationContext(), CommonClass.ErrorMessage.Network_Error);
}
}


public void fetchProductStockQuantity(final Activity activity, String url, Map param) {

Map map = new HashMap();
map = param;
cc.showProgressDialog("Fetching stock quantity..", activity);
CustomRequest customRequest = new CustomRequest(Request.Method.POST,
url, param, new Response.Listener<JSONObject>() {
@Override
public void onResponse(JSONObject jsonObject) {
// Log.e("jsonObject", "" + jsonObject.toString());
handleProductStockDataResponse(jsonObject);
}
}, new Response.ErrorListener() {
@Override
public void onErrorResponse(VolleyError volleyError) {
System.out.println("Error In Web : " + volleyError.getMessage());
cc.cancelProgressDialog(activity);
}
}) {
@Override
public Map<String, String> getHeaders() throws AuthFailureError {
HashMap<String, String> headers = new HashMap<String, String>();
//headers.put("Content-Type", "application/x-www-form-urlencoded");
return headers;
}
};
int socketTimeout = 100000;//60 seconds - change to what you want
RetryPolicy policy = new DefaultRetryPolicy(socketTimeout,
DefaultRetryPolicy.DEFAULT_MAX_RETRIES, DefaultRetryPolicy.DEFAULT_BACKOFF_MULT);
customRequest.setRetryPolicy(policy);
// Adding request to request queue
AppController.getInstance().addToRequestQueue(customRequest, url);

}

this webservice returns a value which i want to display in my android application.
How do I check if the 3 parameters are passed to the webservice?
Please tell me above code is currect or not and also tell me how to show that return value in my android application.

 

[ManiacJoe]

I have wrritten following code to pass three parameters to web service

this webservice returns a value which i want to display in my android application.
How do I check if the 3 parameters are passed to the webservice?
Please tell me above code is currect or not and also tell me how to show that return value in my android application.

If by "parameters are passed" you mean "they have data in them", you can check the string lengths prior to the param.put() calls.