ApiClient Retrofit Android

dependency

implementation 'com.squareup.retrofit2:retrofit:2.9.0'
implementation 'com.squareup.okhttp3:logging-interceptor:4.2.1'
implementation 'com.google.code.gson:gson:2.9.0'
implementation 'com.squareup.retrofit2:retrofit:2.9.0'
implementation 'com.squareup.retrofit2:converter-gson:2.9.0'

 ApiClient Class

package com.example.reBLISS.retrofit;


import com.example.reBLISS.Constant;
import com.google.gson.Gson;
import com.google.gson.GsonBuilder;

import java.util.concurrent.TimeUnit;

import okhttp3.OkHttpClient;
import okhttp3.logging.HttpLoggingInterceptor;
import retrofit2.Retrofit;
import retrofit2.converter.gson.GsonConverterFactory;

public class ApiClient {
    private static Retrofit retrofit = null;


    public static Retrofit getClient() {
        Gson gson = new GsonBuilder()
                .setLenient()
                .create();

        HttpLoggingInterceptor interceptor = new HttpLoggingInterceptor();
        interceptor.setLevel(HttpLoggingInterceptor.Level.BODY);

        OkHttpClient client = new OkHttpClient.Builder()
                .connectTimeout(60, TimeUnit.SECONDS)
                .writeTimeout(60, TimeUnit.SECONDS)
                .readTimeout(60, TimeUnit.SECONDS)
                .addInterceptor(interceptor)
                .build();
//        if (retrofit == null) {
        retrofit = new Retrofit.Builder()
                .baseUrl(Constant.BASEURL)
                .addConverterFactory(GsonConverterFactory.create(gson))
                .client(client)
                .build();
//        }
        return retrofit;
    }
}

ApiInterface

package com.example.reBLISS.retrofit;

import com.example.reBLISS.modal.CheckInModal;
import com.example.reBLISS.modal.CompanyRequest;
import com.example.reBLISS.modal.CompanyResponse;
import com.example.reBLISS.modal.LoginResponse;
import com.example.reBLISS.modal.SelfieResponse;
import com.example.reBLISS.modal.SelfieResponseOut;
import com.example.reBLISS.modal.WeekOffResponcse;

import java.util.HashMap;

import okhttp3.MultipartBody;
import okhttp3.RequestBody;
import retrofit2.Call;
import retrofit2.http.Body;
import retrofit2.http.FieldMap;
import retrofit2.http.FormUrlEncoded;
import retrofit2.http.GET;
import retrofit2.http.Headers;
import retrofit2.http.Multipart;
import retrofit2.http.POST;
import retrofit2.http.Part;

public interface ApiInterface {
/*
    @GET("top-headlines")
    Call<Modal>getpost(@Query("sources")String sources, @Query("apiKey")String apikey);

     @GET("comments")
    Call<List<NewsResponse> >getNews(@Query("postId")String postId );




 */
 @FormUrlEncoded
 @POST("login")
 Call<LoginResponse> getLogin(@FieldMap HashMap<String, String> hashMap);
 @Multipart
 @POST("checkin")
 Call<CheckInModal>checkInModal(@Part MultipartBody.Part img, @Part("location") RequestBody location,@Part("uid") long uid );
 @FormUrlEncoded
 @POST("checkinimagefetch")
 Call<SelfieResponse> getSelfies(@FieldMap HashMap<String,String>hashMap);
 @FormUrlEncoded
 @POST("checkoutimagefetch")
 Call<SelfieResponseOut> getSelfiesout(@FieldMap HashMap<String,String>hashMap);
 @FormUrlEncoded
 @POST("company")
 Call<CompanyResponse> setCompany(@FieldMap HashMap<String ,String>hashMap);
 @Multipart
 @POST("checkout")
 Call<CheckInModal>checkOutModal(@Part MultipartBody.Part img, @Part("checkoutlocation") RequestBody location,@Part("uid") long uid );
 @FormUrlEncoded
   @POST("weekoff")
  Call<WeekOffResponcse>setWeekOff(@FieldMap HashMap<String,String>hashMap);





}