Volley post method JSONArray

Question

anyone can suggest me how to POST volley JSONArray body like

{
 "mobileNo":"9876543210",
 "dobDocuments" : [
 "http://server.com/test/uploads/users/5ae699bb8ec8d8218f18c3b4/5ae699f58ec8d8218f18c3b5/dob_proofs/DOB Proof1.jpg","http://server.com/test/uploads/users/5ae699bb8ec8d8218f18c3b4/5ae699f58ec8d8218f18c3b5/dob_proofs/DOB Proof2.jpg"
 ],
 "educationDocuments" : [
 "http://server.com/test/uploads/users/5ae699bb8ec8d8218f18c3b4/5ae699f58ec8d8218f18c3b5/edu_proofs/EDU Proof1.jpg","http://server.com/test/uploads/users/5ae699bb8ec8d8218f18c3b4/5ae699f58ec8d8218f18c3b5/edu_proofs/EDU Proof2.jpg"
 ],
 "addressDocuments" : [
 "http://server.com/test/uploads/users/5ae699bb8ec8d8218f18c3b4/5ae699f58ec8d8218f18c3b5/add_proofs/ADD Proof1.jpg","http://server.com/test/uploads/users/5ae699bb8ec8d8218f18c3b4/5ae699f58ec8d8218f18c3b5/add_proofs/ADD Proof2.jpg"
 ]
}

for this instance I've Hashmap which contains this array data.

I searched lot but not getting proper solution for this type. Thank you..!

Answer 1

Try this

 JSONObject sendObject = new JSONObject();
 try {
 JSONArray dobDocuments = new JSONArray();
 dobDocuments.put("https://stackoverflow.com/questions/50128021/volley-post-method-jsonarray");
 dobDocuments.put("https://stackoverflow.com/questions/50128021/volley-post-method-jsonarray");
 JSONArray educationDocuments = new JSONArray();
 educationDocuments.put("https://stackoverflow.com/questions/50128021/volley-post-method-jsonarray");
 educationDocuments.put("https://stackoverflow.com/questions/50128021/volley-post-method-jsonarray");
 JSONArray addressDocuments = new JSONArray();
 addressDocuments.put("https://stackoverflow.com/questions/50128021/volley-post-method-jsonarray");
 addressDocuments.put("https://stackoverflow.com/questions/50128021/volley-post-method-jsonarray");
 sendObject.put("dobDocuments", dobDocuments);
 sendObject.put("educationDocuments", addressDocuments);
 sendObject.put("addressDocuments", addressDocuments);
 sendObject.put("mobileNo", "9876543210");
 } catch (JSONException e) {
 }
 Log.e("JSONObject",sendObject.toString());

OUTPUT

{
 "dobDocuments": ["https:\/\/stackoverflow.com\/questions\/50128021\/volley-post-method-jsonarray", "https:\/\/stackoverflow.com\/questions\/50128021\/volley-post-method-jsonarray"],
 "educationDocuments": ["https:\/\/stackoverflow.com\/questions\/50128021\/volley-post-method-jsonarray", "https:\/\/stackoverflow.com\/questions\/50128021\/volley-post-method-jsonarray"],
 "addressDocuments": ["https:\/\/stackoverflow.com\/questions\/50128021\/volley-post-method-jsonarray", "https:\/\/stackoverflow.com\/questions\/50128021\/volley-post-method-jsonarray"],
 "mobileNo": "9876543210"
}

Answer 2

If you want to use model classes and comfortable with GSON. Add this to build.gradle

implementation 'com.google.code.gson:gson:2.8.4'

Create class for your request/response

class MyRequest {
 private String mobileNo;
 private String[] dobDocuments;
 private String[] educationDocuments;
 private String[] addressDocuments;
 public String getMobileNo() {
 return mobileNo;
 }
 public void setMobileNo(String mobileNo) {
 this.mobileNo = mobileNo;
 }
 public String[] getDobDocuments() {
 return dobDocuments;
 }
 public void setDobDocuments(String[] dobDocuments) {
 this.dobDocuments = dobDocuments;
 }
 public String[] getEducationDocuments() {
 return educationDocuments;
 }
 public void setEducationDocuments(String[] educationDocuments) {
 this.educationDocuments = educationDocuments;
 }
 public String[] getAddressDocuments() {
 return addressDocuments;
 }
 public void setAddressDocuments(String[] addressDocuments) {
 this.addressDocuments = addressDocuments;
 }
 }

Now create JSONObject

try {
 MyRequest myRequest = new MyRequest();
 myRequest.setMobileNo("9876543210");
 myRequest.setDobDocuments(new String[] {"http://server.com/test/uploads/users/5ae699bb8ec8d8218f18c3b4/5ae699f58ec8d8218f18c3b5/dob_proofs/DOB Proof1.jpg","http://server.com/test/uploads/users/5ae699bb8ec8d8218f18c3b4/5ae699f58ec8d8218f18c3b5/dob_proofs/DOB Proof2.jpg"});
 myRequest.setEducationDocuments(new String[]{ "http://server.com/test/uploads/users/5ae699bb8ec8d8218f18c3b4/5ae699f58ec8d8218f18c3b5/edu_proofs/EDU Proof1.jpg","http://server.com/test/uploads/users/5ae699bb8ec8d8218f18c3b4/5ae699f58ec8d8218f18c3b5/edu_proofs/EDU Proof2.jpg"});
 myRequest.setAddressDocuments(new String[]{"http://server.com/test/uploads/users/5ae699bb8ec8d8218f18c3b4/5ae699f58ec8d8218f18c3b5/add_proofs/ADD Proof1.jpg","http://server.com/test/uploads/users/5ae699bb8ec8d8218f18c3b4/5ae699f58ec8d8218f18c3b5/add_proofs/ADD Proof2.jpg"});
 JSONObject jsonObject = new JSONObject(new Gson().toJson(myRequest));
 Log.e("jsonObject", jsonObject.toString());
 } catch (JSONException e) {
 e.printStackTrace();
 }