问题
I am using volley to upload an Image after converting it to String. Now this string could be of MBs data. Now I am planning to show a progress loader with the amount that is being uploaded. foe example: 10% .. 20% .. 30% and so on.
Currently I am using volley StringRequest's POST method.
StringRequest stringRequest = new StringRequest(Request.Method.POST, "url",..
Is there any way to get the progress percentage via using StringRequest Or I need to make custom Request?
PS: I am new to Android development
来源：https://stackoverflow.com/questions/44438020/volley-upload-progress-for-stringrequest