Volley onErrorResponse Give NullPointerException

Question

i try volley library in my android application

this is my log

    10-31 14:30:09.277: E/AndroidRuntime(22916): java.lang.NullPointerException
10-31 1         


        

Answer 1

Chances are that volleyError.networkResponse.data is empty. I am not sure what you are trying to get with this line of code, but working with Volley and wanting to see what is in volleyError. You could try this:

String error =  volleyError.toString();

You can then check this string for any specific errors [at least that's how I do it]. VolleyErrors could be one of the few defined by the API such as timeout error, connection error, server error, and so forth. Of-course, you might have to parse the string further if you want to fire other actions based on a specific error.