android-volley

问题 I want send POST HTTP request via CustomTab or Chrome then show page finally. I many research but no way for it. is there a way? can send POST request via Volley then show response in browser finally? 回答1: I wrote a workaround for that. Careful, is a dirty one ;) Steps: you need to create an html file with a form inside it add input fields to it corresponding to the values you need to pass to your url add this file to your asset folder on android code: read the content of the file save the

问题 I am trying to send a JSON Post request using Android Volley library but I dont seem to get the body of the json right and I get undefined body parameters on my web server. I need the json's parameters body to be a single object "name=someVal&comment=someOtherVal". name and comment are the keys and someVal and someOtherVal are the values. String spreadsheetID = "1111111-11111N92RT9h-11111111111111111111111111111"; String url = "https://script.google.com/macros/s/" + spreadsheetID + "/exec"; /

问题 I am trying to send a JSON Post request using Android Volley library but I dont seem to get the body of the json right and I get undefined body parameters on my web server. I need the json's parameters body to be a single object "name=someVal&comment=someOtherVal". name and comment are the keys and someVal and someOtherVal are the values. String spreadsheetID = "1111111-11111N92RT9h-11111111111111111111111111111"; String url = "https://script.google.com/macros/s/" + spreadsheetID + "/exec"; /

问题 When I am writing the title of my question, then this site recommends me some answer but I can't find my answer that's why I am writing a new one. I am trying simple RecyclerView and it's run successfully but when I am fetching data from internet using volley library then I face this error here is my code BusinessActivity.java public class BusinessActivity extends AppCompatActivity { private final String URL = "https://api.myjson.com/bins/a44ec"; private JsonArrayRequest request; private

问题 How to check Volley Request Queue is empty?And Request is finished? After finishing of all requests I am trying to load ui but it's loading before requests response for (i = 1; i < obj.length; i++) { String apiString = myGlobalClass.getApiUrl(); callRequest(apiString); } private callRequest(String apiString) { // TODO Auto-generated method stub request = new StringRequest(Request.Method.GET, apiString, new Response.Listener<String>() { @Override public void onResponse(String response) { //

问题 I try to make a project that upload image to MySQL database..It's work fine when I choose image and upload it. Now I add one edit text tolls..So some times I need to upload only a text, but I can't do that without a picture. What should I do to get it to upload text, images, or both? And how I can make a default image/ So if user does not select an image,that image default will be becomes default image. private static final String HI = "http://10.0.3.2/t/imgupload.php"; private ImageView img;

问题 I try to make a project that upload image to MySQL database..It's work fine when I choose image and upload it. Now I add one edit text tolls..So some times I need to upload only a text, but I can't do that without a picture. What should I do to get it to upload text, images, or both? And how I can make a default image/ So if user does not select an image,that image default will be becomes default image. private static final String HI = "http://10.0.3.2/t/imgupload.php"; private ImageView img;

问题 I throw a error at server. header('HTTP/1.1 500 Internal Server Error'); echo 'this is error message'; exit(); At the client side, I use android's Volley to send the request and handle the error in onErrorResponse new Response.ErrorListener() { @Override public void onErrorResponse(VolleyError error) { Toast.makeText(getApplicationContext(),error.getMessage(),Toast.LENGTH_LONG).show(); } } But I cannot found any message inside the error variable, how can I send a message to client with error?

问题 I'm trying to get data to form server in Andriod app using Volley library. My data was too large when I request to fetch data but the problem was volley time out error and I also used RetryPolicy but the problem was the same. How can I fix it? I have already tried RetryPolicy and AsynTask but my issue can't resolve. Can anyone tell me how to resolve this issue? //Main Function here... protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R

问题 I have created a Project in which i have acustom alertdialog box with 3 edit text and one button. On button Click it add my data to Recyclerview successfully and it's working fine. Now i want to post the recyclerview data to server using volley Post method can any one help me out how can i do it i just need a idea how to send data of recyclerview(list of my Recyclerview) to server. I want to Post full list of objects in array to server. what should i send to my parameters so that i Successful