Question

我难以从改造中返回用户数据。我想从服务器返回数据并插入共享首选项以维护用户会话这是来自服务器的JsonResponse

{
    "result":"success",
    "message":"Your Login was successful...Welcome",
    "bool":"true",
    "user":{
          "firstname":"Steve",
          "lastname":"Karuma",
          "phone":"0728753983",
          "natID":"29775996",
          "emailAddress":"stevekaruma@gmail.com",
          "unique_id":"589496660cd8e1.44744002"
          }
}

这是我的登录流程代码段

private void loginProcess(String phone, String password) {

    final ProgressDialog progressDialog = new ProgressDialog(Login.this);
    progressDialog.setTitle("Just a moment");
    progressDialog.setMessage("Loading....");
    progressDialog.show();

    Retrofit retrofit = new Retrofit.Builder()
            .baseUrl(Constants.BASE_URL)
            .addConverterFactory(GsonConverterFactory.create())
            .build();

    RequestInterface requestInterface = retrofit.create(RequestInterface.class);

    ShopUser user = new ShopUser();
    user.setPhone(phone);
    user.setPassword(password);
    ServerRequest request = new ServerRequest();
    request.setOperation(Constants.LOGIN_OPERATION);
    request.setUser(user);

    Call<ServerResponse> response = requestInterface.operation(request);

    response.enqueue(new Callback<ServerResponse>() {
        @Override
        public void onResponse(Call<ServerResponse> call, retrofit2.Response<ServerResponse> response) {

            ServerResponse resp = response.body();
            Toast.makeText(getApplicationContext(),resp.getMessage(),Toast.LENGTH_LONG).show();
            Log.i(Constants.TAG,resp.getMessage());

            if(resp.getResult().equals(Constants.SUCCESS)){
                SharedPreferences.Editor editor = preferences.edit();
                editor.putBoolean(Constants.IS_LOGGED_IN,true);
                editor.putString(Constants.FIRST_NAME, resp.getUser().getFirstname());
                editor.putString(Constants.LAST_NAME, resp.getUser().getLastname());
                editor.putString(Constants.EMAIL, resp.getUser().getEmail());
                editor.putString(Constants.PHONE, resp.getUser().getPhone());
                editor.putString(Constants.ID_NUMBER, resp.getUser().getNatID());
                editor.putString(Constants.UNIQUE_ID, resp.getUser().getUnique_id());
                editor.apply();
                goToProfile();

            }
            progressDialog.dismiss();

        }

        @Override
        public void onFailure(Call<ServerResponse> call, Throwable t) {

            Log.d(Constants.TAG,"Failed");
            Toast.makeText(getApplicationContext(),t.getLocalizedMessage(),Toast.LENGTH_LONG).show();
            progressDialog.dismiss();

        }
    });
}

Answer 1

您的ServerResponse类必须扩展Serializable以通过getter获取JSON

使用Retrofit Json Parsing返回用户配置文件数据

1 个答案: