How To Pass Json In Request Using Retrofit Services In Android Studio

How Can I pass the request data in these type of request in retrofit.

Solution 1:

Main thing to consider is

    Gson gson = new Gson();
    String strJsonObject = gson.toJson(OBJECT_OF_YOUR_MODEL_CLASS);

strJsonObject isstring value you can pass as parameter

Here is a code snip how you can achieve it ..

ObjectModelobjectModel=newObjectModel();
     objectModel.setMobile_number("123456789");
     objectModel.setWork_number("12345789");
     objectModel.setFax_number("123465");
     objectModel.setFirst_name("first name");
     objectModel.setLast_name("last name");
     objectModel.setWebsite("ww.solution.com");

    ArrayList<ObjectModel.Email> emails = newArrayList<>();
    ObjectModel.Emailemail=newObjectModel.Email();
    email.setPersonal("abc@gmail.com");
    email.setWork("work@gmail.com");
    emails.add(email);

    objectModel.setEmail(emails);

    Gsongson=newGson();
    StringstrJsonObject= gson.toJson(objectModel);
    Log.e("strJsonObject", strJsonObject);

Create ObjectModel.class

publicclassObjectModel {

String mobile_number = "";
String work_number = "";
String fax_number = "";
String first_name = "";
String last_name = "";
String website = "";
ArrayList<Email> email = newArrayList<>();


publicStringgetMobile_number() {
    return mobile_number;
}

publicvoidsetMobile_number(String mobile_number) {
    this.mobile_number = mobile_number;
}

publicStringgetWork_number() {
    return work_number;
}

publicvoidsetWork_number(String work_number) {
    this.work_number = work_number;
}

publicStringgetFax_number() {
    return fax_number;
}

publicvoidsetFax_number(String fax_number) {
    this.fax_number = fax_number;
}

publicStringgetFirst_name() {
    return first_name;
}

publicvoidsetFirst_name(String first_name) {
    this.first_name = first_name;
}

publicStringgetLast_name() {
    return last_name;
}

publicvoidsetLast_name(String last_name) {
    this.last_name = last_name;
}

publicStringgetWebsite() {
    return website;
}

publicvoidsetWebsite(String website) {
    this.website = website;
}

publicArrayList<Email> getEmail() {
    return email;
}

publicvoidsetEmail(ArrayList<Email> email) {
    this.email = email;
}

publicstaticclassEmail {
    String work = "";
    String personal = "";

    publicStringgetWork() {
        return work;
    }

    publicvoidsetWork(String work) {
        this.work = work;
    }

    publicStringgetPersonal() {
        return personal;
    }

    publicvoidsetPersonal(String personal) {
        this.personal = personal;
    }
}

}

Solution 2:

Creating data request using son body is very simple while you using retrofit. Follow the below steps to complete this in easy manner.

1. Copy the Json body code and paste in this website as shown in the below image

   json2schema website

   Add the Package name and class name in the respective fields and select the options as I shown in the image.

2. Click preview, then it will generate the model class with given parameters like in the below image.

   Modelclass Preview used for Retrofit

   Then close the Window and click on zip button, it will generate the .zip folder with the necessary files. Copy those files and add in your project.

3. Then In your Retrofit Interface class, call the JSON body file like this @Headers("Content-Type: application/json") @POST(APIs.REGISTER) Call<ModelResponse> registerUser(@Body ModelBody modelBody);

If you have any queries, you can reach me here.