'Using Retrofit in Android
I have an android app that has 3 activities :
- A login activity
- A tasks acivity where all tasks pertaining to a user are displayed (Populated using an Array Adapter)
- A task_details activity which results from clicking a task on the list
I have to consume REST Apis. The research I have done so far directs me to use Retrofit. I checked how to use it and found out that :
- Set the base URL in the Main Activity (Mine is the Login Activity)
- I need to create a API class and define my functions using annotations.
- Use the class Rest Adapter in the Activity and define Callbacks.
Had my app been a single activity app, I would have crunched everything in my MainActivity.java but I don't know how and where to put all the code from steps 1,2,3 for use in my 3 activities.Could you please help by telling how to use Retrofit in my app. Thanks a lot.
Specifically, I need network calls to : 1. Login the user 2. Get all the tasks of the user. And for both I would be using a given REST api.
*********************************************
Calling Api USing Retrofit
*********************************************
**Dependancies** :-
implementation 'com.android.support:recyclerview-v7:27.1.1'
implementation 'com.squareup.picasso:picasso:2.5.2'
implementation 'com.android.support:cardview-v7:27.1.1'
enter code here
**Model**
use the Pozo class
**Api Call**
-> getLogin() // use the method
//API call for Login
private void getLogin()
{
getWindow().setFlags(WindowManager.LayoutParams.FLAG_NOT_TOUCHABLE,
WindowManager.LayoutParams.FLAG_NOT_TOUCHABLE);
AsyncHttpClient client = new AsyncHttpClient();
RequestParams requestParams = new RequestParams();
requestParams.put("email_id", edit_email.getText().toString());
requestParams.put("password", edit_password.getText().toString());
Log.e("", "LOGIN URL==>" + Urls.LOGIN + requestParams);
Log.d("device_token", "Device_ Token" + FirebaseInstanceId.getInstance().getToken());
client.post(Urls.LOGIN, requestParams, new JsonHttpResponseHandler() {
@Override
public void onStart() {
super.onStart();
ShowProgress();
}
@Override
public void onFinish() {
super.onFinish();
Hideprogress();
}
@Override
public void onSuccess(int statusCode, Header[] headers, JSONObject response) {
super.onSuccess(statusCode, headers, response);
Log.e("", "Login RESPONSE-" + response);
Login login = new Gson().fromJson(String.valueOf(response), Login.class);
edit_email.setText("");
edit_password.setText("");
if (login.getStatus().equals("true")) {
getWindow().clearFlags(WindowManager.LayoutParams.FLAG_NOT_TOUCHABLE);
MDToast mdToast = MDToast.makeText(SignInActivity.this, String.valueOf("User Login Successfully!"),
MDToast.LENGTH_SHORT, MDToast.TYPE_SUCCESS);
mdToast.show();
Utils.WriteSharePrefrence(SignInActivity.this, Util_Main.Constant.EMAIL, login.getData().getEmailId());
Utils.WriteSharePrefrence(SignInActivity.this, Constant.USERID, login.getData().getId());
Utils.WriteSharePrefrence(SignInActivity.this, Constant.USERNAME, login.getData().getFirstName());
Utils.WriteSharePrefrence(SignInActivity.this, Constant.PROFILE, login.getData().getProfileImage());
hideKeyboard(SignInActivity.this);
Intent intent = new Intent(SignInActivity.this, DashboardActivity.class);
intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_CLEAR_TASK);
startActivity(intent);
finish();
} else {
getWindow().clearFlags(WindowManager.LayoutParams.FLAG_NOT_TOUCHABLE);
MDToast mdToast = MDToast.makeText(SignInActivity.this, String.valueOf("Login Denied"),
MDToast.LENGTH_SHORT, MDToast.TYPE_ERROR);
mdToast.show();
}
}
@Override
public void onFailure(int statusCode, Header[] headers, String responseString, Throwable throwable) {
super.onFailure(statusCode, headers, responseString, throwable);
Log.e("", throwable.getMessage());
getWindow().clearFlags(WindowManager.LayoutParams.FLAG_NOT_TOUCHABLE);
MDToast mdToast = MDToast.makeText(SignInActivity.this, "Something went wrong",
MDToast.LENGTH_SHORT, MDToast.TYPE_ERROR);
mdToast.show();
}
});
}
Solution 1:[1]
I have just used retrofit for a couple of weeks and at first I found it hard to use in my application. I would like to share to you the easiest way to use retrofit in you application. And then later on if you already have a good grasp in retrofit you can enhance your codes(separating your ui from api and use callbacks) and maybe get some techniques from the post above.
In your app you have Login,Activity for list of task,and activity to view detailed task.
First thing is you need to add retrofit in your app and theres 2 ways, follow @artemis post above.
Retrofit uses interface as your API. So, create an interface class.
public interface MyApi{
/*LOGIN*/
@GET("/api_reciever/login") //your login function in your api
public void login(@Query("username") String username,@Query("password") String password,Callback<String> calback); //this is for your login, and you can used String as response or you can use a POJO, retrofit is very rubust to convert JSON to POJO
/*GET LIST*/
@GET("/api_reciever/getlist") //a function in your api to get all the list
public void getTaskList(@Query("user_uuid") String user_uuid,Callback<ArrayList<Task>> callback); //this is an example of response POJO - make sure your variable name is the same with your json tagging
/*GET LIST*/
@GET("/api_reciever/getlistdetails") //a function in your api to get all the list
public void getTaskDetail(@Query("task_uuid") String task_uuid,Callback<Task> callback); //this is an example of response POJO - make sure your variable name is the same with your json tagging
}
Create another interface class to hold all your BASE ADDRESS of your api
public interface Constants{
public String URL = "www.yoururl.com"
}
In your Login activity create a method to handle the retrofit
private void myLogin(String username,String password){
RestAdapter restAdapter = new RestAdapter.Builder()
.setEndpoint(Constants.URL) //call your base url
.build();
MyApi mylogin = restAdapter.create(MyApi.class); //this is how retrofit create your api
mylogin.login(username,password,new Callback<String>() {
@Override
public void success(String s, Response response) {
//process your response if login successfull you can call Intent and launch your main activity
}
@Override
public void failure(RetrofitError retrofitError) {
retrofitError.printStackTrace(); //to see if you have errors
}
});
}
In your MainActivityList
private void myList(String user_uuid){
RestAdapter restAdapter = new RestAdapter.Builder()
.setEndpoint(Constants.URL) //call your base url
.build();
MyApi mytask = restAdapter.create(MyApi.class); //this is how retrofit create your api
mytask.getTaskDetail(user_uuid,new Callback<Task>>() {
@Override
public void success(ArrayList<Task> list, Response response) {
//process your response if successful load the list in your listview adapter
}
@Override
public void failure(RetrofitError retrofitError) {
retrofitError.printStackTrace(); //to see if you have errors
}
});
}
In your Detailed List
private void myDetailed(String task_uuid){
RestAdapter restAdapter = new RestAdapter.Builder()
.setEndpoint(Constants.URL) //call your base url
.build();
MyApi mytask = restAdapter.create(MyApi.class); //this is how retrofit create your api
mytask.getTaskList(task_uuid,new Callback<Task>() {
@Override
public void success(Task task, Response response) {
//process your response if successful do what you want in your task
}
@Override
public void failure(RetrofitError retrofitError) {
retrofitError.printStackTrace(); //to see if you have errors
}
});
}
Hope this would help you though its really the simplest way to use retrofit.
Solution 2:[2]
Take a look at this , excellent blog on using Retrofit in conjunction with Otto, both libraries are from Square.
http://www.mdswanson.com/blog/2014/04/07/durable-android-rest-clients.html
The basic idea is that you will hold a reference to a "repository" object in your Application class. This object will have methods that "subscribe" to rest api event requests. When one is received it will make the proper Retrofit call, and then "post" the response, which can then be "subscribed" to by another component (such as the activity that made the request).
Once you have this all setup properly, accessing data via your rest api becomes very easy. For example, making are request for data would look something like this :
mBus.post(new GetMicropostsRequest(mUserId));
and consuming the data would look something like this:
@Subscribe
public void onGetUserProfileResponse(GetUserProfileResponse event) {
mView.setUserIcon("http://www.gravatar.com/avatar/" + event.getGravatar_id());
mView.setUserName(event.getName());
}
It takes a little bit of upfront effort, but in the end it becomes "trivial" to access anything you need from our backend via Rest.
Solution 3:[3]
You may try saving references to your api inside your application class. Then you can get it's instance from any activity or fragment and get api from there. That sounds a little weird, but it may be a simple DI alternative. And if you will only store references in your app class, it won't be a kind of god object
UPD: http://square.github.io/retrofit/ - here is some documentation, it might be useful
Solution 4:[4]
Using RetroFit is very easy.
Add dependecy in build.gradle.
compile 'com.squareup.retrofit:retrofit:1.9.0' compile 'com.squareup.okhttp:okhttp:2.4.0'Make an Interface for all http methods.
Copy your json output and create pojo class to recieve json of your
response, you can make pojo from JsonSchema2pojo site .make an adapter and call your method
for complete demo try this tutorial Retrofit Android example
Solution 5:[5]
Checkout this app that demonstrates Retrofit integration to Google Tasks API.
https://github.com/sschendel/SyncManagerAndroid-DemoGoogleTasks
There are examples of Retrofit api (TaskApi) used within Activity AsyncTask in MainActivity, as well as examples of use within Sync Adapter in background service.
The strategy from the article posted in @nPn's answer is probably a more elegant solution, but you can at least look at another working example.
Solution 6:[6]
Firstly, putting everything in MainActivity would be bad practice and you would end up with a God object.
The documentation on the Retrofit site is fantastic, so I'm going to read your question on how to structure the project. I wrote a very small app for demonstration purposes. It loads cats from the cat API and should be fairly simple to follow what is happening.
It has an example of using JSON or XML for the parsing of data from the service. You can find it at https://github.com/codepath/android_guides/wiki/Consuming-APIs-with-Retrofit
Hopefully you can extrapolate why I have structured it the way I have. I'm happy to answer any questions you have in the comments and update the answer.
Solution 7:[7]
I find these tutorials AndroidHive , CodePath helpful
I will briefly describe what I have learned.
Step 1 : Add these three dependencies to build.gradle and Add Internet permission to Manifest
compile 'com.google.code.gson:gson:2.6.2' // for string to class conversion. Not Compulsory
compile 'com.squareup.retrofit2:retrofit:2.1.0'// compulsory
compile 'com.squareup.retrofit2:converter-gson:2.1.0' //for retrofit conversion
Add them in Manifest
<uses-permission android:name="android.permission.INTERNET" />
Step 2 Creae ApiClient and ApiInterface.
public class ApiClient {
public static final String BASE_URL = "http://yourwebsite/services/";
private static Retrofit retrofit = null;
public static Retrofit getClient() {
if (retrofit==null) {
retrofit = new Retrofit.Builder()
.baseUrl(BASE_URL)
.addConverterFactory(GsonConverterFactory.create())
.build();
}
return retrofit;
}
}
where ApiInterface.class
public interface ApiInterface {
// getting same data in three different ways.
@GET("GetCompanyDetailByID")
Call<CompanyResponse> getDetailOfComapanies(@Query("CompanyID") int companyID);
@GET("GetCompanyDetailByID")
Call<ResponseBody> getRawDetailOfCompanies(@Query("CompanyID") int companyID);
@GET("{pathToAdd}")
Call<CompanyResponse> getDetailOfComapaniesWithPath(@Path("pathToAdd") String pathToAppend, @Query("CompanyID") int companyID);
}
And call this service like
ApiInterface apiService =
ApiClient.getClient().create(ApiInterface.class);
Call<CompanyResponse> companyResponseCall = apiService.getDetailOfComapanies(2);
//Call<CompanyResponse> companyResponseCall = apiService.getDetailOfComapaniesWithPath("GetCompanyDetailByID",2);
companyResponseCall.enqueue(new Callback<CompanyResponse>() {
@Override
public void onResponse(Call<CompanyResponse> call, Response<CompanyResponse> response) {
CompanyResponse comapnyResponse = response.body();
Boolean status = comapnyResponse.getStatus();
}
@Override
public void onFailure(Call<CompanyResponse> call, Throwable t) {
}
});
For Getting Raw Json String
Call<ResponseBody> call = apiService.getRawDetailOfCompanies(2);
call.enqueue(new Callback<ResponseBody>() {
@Override
public void onResponse(Call<ResponseBody> call, Response<ResponseBody> response) {
String jsonStr = response.body().string();
if(!jsonStr.isEmpty()){
Gson gson = new Gson();
JSONObject jObject = new JSONObject(jsonStr).getJSONObject("data");
//1st Method
Data dataKiType = gson.fromJson(jObject.toString(), Data.class);
dataKiType.getCompanyDetail();
//2nd method for creaing class or List at runTime
Type listType = new TypeToken<Data>(){}.getType();
Data yourClassList = new Gson().fromJson(jObject.toString(), listType);
yourClassList.getCompanyDetail();
} e.printStackTrace();
}
}
@Override
public void onFailure(Call<ResponseBody> call, Throwable t) {
}
});
You can create your business object using http://www.jsonschema2pojo.org/ by simply pasting json. and selecting source type to JSON and Annotation Style to GSon
Solution 8:[8]
Found a small, but complete and concise example at https://github.com/square/retrofit/tree/master/samples
Solution 9:[9]
Beginners find it little intimidating to learn retrofit. I have prepared a tutorial which will simplify the learning curve. See Retrofit android tutorial for more information.
Solution 10:[10]
Developing your own type-safe HTTP library to interface with a REST API can be a real pain: you have to handle many aspects, such as making connections, caching, retrying failed requests, threading, response parsing, error handling, and more. Retrofit, on the other hand, is a well-planned, documented and tested library that will save you a lot of precious time and headaches.
compile 'com.google.code.gson:gson:2.6.2'
compile 'com.squareup.retrofit2:retrofit:2.1.0'// compulsory
compile 'com.squareup.retrofit2:converter-gson:2.1.0' //for retrofit conversion
Solution 11:[11]
First, add this lines to gradle file
compile 'com.squareup.retrofit2:retrofit:2.1.0'
compile 'com.squareup.retrofit2:converter-gson:2.1.0'
compile 'com.google.code.gson:gson:2.7'
compile 'com.squareup:otto:1.3.8'
compile 'com.squareup.okhttp3:logging-interceptor:3.4.1'
Then Create Objects in OnCreate of Activity
HttpLoggingInterceptor interceptor = new HttpLoggingInterceptor();
interceptor.setLevel(HttpLoggingInterceptor.Level.BODY);
OkHttpClient client= new OkHttpClient
.Builder()
.connectTimeout(30, TimeUnit.SECONDS)
.readTimeout(30, TimeUnit.SECONDS)
.addInterceptor(interceptor).build();
Gson gson=new GsonBuilder()
.setDateFormat("yyyy-MM-dd'T'HH:mm:ssZ")
.create();
Retrofit retrofit= new Retrofit.Builder()
.baseUrl("url")
.client(client)
.addConverterFactory(GsonConverterFactory.create(gson))
.build();
Create an iterface
public interface summaryListAPI {
//post
@FormUrlEncoded
@POST("index.php")
Call<summaryList> post(
@Field("status") String status,
@Field("sox") String sox
);
//get
@GET("yesbdeChatHistoryList/{userId}/")
Call<List<ChatTabTwoResp>> getFriends(
@Path("userId") int userId
);
}
Create classes
public class summaryList {
@SerializedName("bookingSummary") @Expose private List<summaryListData> status = new ArrayList<summaryListData>();
}
public class summaryListData {
@SerializedName("date") @Expose private String date;
}
Add this Method to your activity
public void apiSummaryListMain(final Retrofit retrofit) {
retrofit.create(summaryListAPI.class).post("8547861657","100").enqueue(new Callback<summaryList>() {
@Override
public void onResponse(Call<summaryList> call, Response<summaryList> response) {
if (response.isSuccessful()) {
progressBar.setVisibility(View.INVISIBLE);
List<summaryListData> summary_List= response.body().getStatus();
}else{
}
}
@Override
public void onFailure(Call<summaryList> call, Throwable t) {
}
});
}
Solution 12:[12]
Its Working
package com.keshav.gmailretrofitexampleworking.network;
import retrofit2.Retrofit;
import retrofit2.converter.gson.GsonConverterFactory;
public class ApiClient {
public static final String BASE_URL = "http://api.androidhive.info/json/";
private static Retrofit retrofit = null;
public static Retrofit getClient() {
if (retrofit == null) {
retrofit = new Retrofit.Builder()
.baseUrl(BASE_URL)
.addConverterFactory(GsonConverterFactory.create())
.build();
}
return retrofit;
}
}
==============================================
package com.keshav.gmailretrofitexampleworking.network;
import com.keshav.gmailretrofitexampleworking.models.Message;
import java.util.List;
import retrofit2.Call;
import retrofit2.http.GET;
public interface ApiInterface {
@GET("inbox.json")
Call<List<Message>> getInbox();
}
compile 'com.google.code.gson:gson:2.6.2'
compile 'com.squareup.retrofit2:retrofit:2.0.2'
compile 'com.squareup.retrofit2:converter-gson:2.0.2'
=====================================================
Call Retrofit 2 APi inside onCreate
private void getInbox() {
swipeRefreshLayout.setRefreshing(true);
ApiInterface apiService =
ApiClient.getClient().create(ApiInterface.class);
Call<List<Message>> call = apiService.getInbox();
call.enqueue(new Callback<List<Message>>() {
@Override
public void onResponse(Call<List<Message>> call, Response<List<Message>> response) {
// clear the inbox
messages.clear();
// add all the messages
// messages.addAll(response.body());
// TODO - avoid looping
// the loop was performed to add colors to each message
Log.e("keshav","response" +response.body());
for (Message message : response.body()) {
// generate a random color
// TODO keshav Generate Random Color Here
message.setColor(getRandomMaterialColor("400"));
messages.add(message);
}
mAdapter.notifyDataSetChanged();
swipeRefreshLayout.setRefreshing(false);
}
@Override
public void onFailure(Call<List<Message>> call, Throwable t) {
Toast.makeText(getApplicationContext(), "Unable to fetch json: " + t.getMessage(), Toast.LENGTH_LONG).show();
swipeRefreshLayout.setRefreshing(false);
}
});
}
Source Code https://drive.google.com/open?id=0BzBKpZ4nzNzUVFRnVVkzc0JabUU
https://drive.google.com/open?id=0BzBKpZ4nzNzUc2FBdW00WkRfWW8
Solution 13:[13]
I just braked this problem in a very easy way you just need install a plugin and follow some steps to implement retrofit in any of your App.:
Already posted answer : Retrofit in android?
Add (QAssist - Android Studio Plugin) Android plugin in your Android studio. ( https://github.com/sakkeerhussain/QAssist ).
Hope this will help you.
Solution 14:[14]
Simple retrofit + okhttp integration using RxJava
public WebService apiService(Context context) {
String mBaseUrl = context.getString(BuildConfig.DEBUG ? R.string.local_url : R.string.live_url);
int cacheSize = 5 * 1024 * 1024; // 5 MB
Cache cache = new Cache(context.getCacheDir(), cacheSize);
HttpLoggingInterceptor loggingInterceptor = new HttpLoggingInterceptor();
loggingInterceptor.setLevel(BuildConfig.DEBUG ? HttpLoggingInterceptor.Level.BODY : HttpLoggingInterceptor.Level.NONE);
OkHttpClient okHttpClient = new OkHttpClient.Builder()
.readTimeout(120, TimeUnit.SECONDS)
.writeTimeout(120, TimeUnit.SECONDS)
.connectTimeout(120, TimeUnit.SECONDS)
.addInterceptor(loggingInterceptor)
//.addNetworkInterceptor(networkInterceptor)
.cache(cache)
.build();
return new Retrofit.Builder().baseUrl(mBaseUrl)
.client(okHttpClient)
.addConverterFactory(GsonConverterFactory.create())
.addCallAdapterFactory(RxJava2CallAdapterFactory.create())
.build().create(WebService.class);
}
Solution 15:[15]
public interface APIService {
@POST(Constant.updateProfile)
@FormUrlEncoded
Call<ResponseBody> updateProfile(
@Field("user_id") String user_id,
@Field("first_name") String first_name,
@Field("last_name") String last_name
);
}
public class RetrofitClient {
private static Retrofit retrofit = null;
public static Retrofit getClient(String baseUrl) {
if (retrofit == null) {
retrofit = new Retrofit.Builder()
.baseUrl(baseUrl)
.addConverterFactory(GsonConverterFactory.create())
.build();
}
return retrofit;
}
}
public class Body {
// Check Status if Status True or False
String status;
String message;
String checksum;
}
public interface OnBodyResponseListner {
public void onSucces(Body response);
public void onFailure(Body response);
public void onBlankBody(Call<ResponseBody> call);
}
public static void setOnWebServiceCallListner(final Call<ResponseBody> t, final OnBodyResponseListner onBodyResponseListner) {
t.enqueue(new Callback<ResponseBody>() {
@Override
public void onResponse(Call<ResponseBody> call, Response<ResponseBody> response) {
try {
call.cancel();
Gson gson = new GsonBuilder().serializeNulls().create();
String json = response.body().string();
Log.d(TAG, json + " ~ Response ~ " + json);
Body body = gson.fromJson(json, Body.class);
if (body.getStatus().equalsIgnoreCase("true")) {
onBodyResponseListner.onSucces(body);
} else {
onBodyResponseListner.onFailure(body);
}
} catch (Exception e) {
}
}
@Override
public void onFailure(Call<ResponseBody> call, Throwable t) {
onBodyResponseListner.onBlankBody(call);
Log.d(TAG, "~ Response Message Blank ~ " + t.getMessage() + " \n Localize Message ~ " + t.getLocalizedMessage() + " \n" + t.getStackTrace().toString());
}
});
}
APIService mService = RetrofitClient.getClient(Constant.BASE_URL).create(APIService.class);
Oprations.setOnWebServiceCallListner(mService.updateProfile("12",
"first_name",
"last,name"
), new OnBodyResponseListner() {
@Override
public void onSucces(Body response) {
}
@Override
public void onFailure(Body response) {
Toast.makeText(mContext, response.getMessage(), Toast.LENGTH_SHORT).show();
}
@Override
public void onBlankBody(Call<ResponseBody> call) {
}
});
}Solution 16:[16]
- First, add the dependency -
compile 'com.squareup.retrofit:retrofit:1.7.1' - Create retrofit instance class
public class RetrofitClientInstance {
private Context context;
private static OkHttpClient.Builder httpClient = new OkHttpClient.Builder();
private static Retrofit retrofit
private static Retrofit.Builder builder =
new Retrofit.Builder()
.baseUrl(BuildConfig.SERVER_URL)
.client(getRequestHeader())
.addConverterFactory(GsonConverterFactory.create());
public static HttpLoggingInterceptor setLogger() {
HttpLoggingInterceptor logging = new HttpLoggingInterceptor();
logging.setLevel(HttpLoggingInterceptor.Level.BODY);
return logging;
}
public static <S> S createService(Class<S> serviceClass) {
if (!httpClient.interceptors().isEmpty()) {
httpClient.interceptors().clear();
}
httpClient.authenticator(new AccessTokenAuthenticator());
httpClient.readTimeout(60,TimeUnit.SECONDS);
httpClient.connectTimeout(60,TimeUnit.SECONDS);
httpClient.addInterceptor(setLogger());
httpClient.addInterceptor(new Interceptor() {
@Override
public Response intercept(Chain chain) throws IOException {
Request original = chain.request();
Request.Builder requestBuilder = original.newBuilder()
.header("LocalSystemDate", MyApplication.getInstance().getCurrentDateAndTimeWithTimeZone())
.addHeader("channel_id", AppConst.CHANNEL_ID)
.addHeader("Authorization", "Bearer" + " " + SharedPref.getsAccessToken())
.method(original.method(), original.body());
Request request = requestBuilder.build();
return chain.proceed(request);
}
});
OkHttpClient client = httpClient.build();
Retrofit retrofit = builder.client(client).build();
return retrofit.create(serviceClass);
}
private static OkHttpClient getRequestHeader() {
return new OkHttpClient.Builder()
.readTimeout(60, TimeUnit.SECONDS)
.connectTimeout(60, TimeUnit.SECONDS)
.build();
}
}
- Write the interface
public interface GetDataService {
@Headers("Content-Type: application/json")
@POST("login")
Call<LoginResponseModel> loginUser(
@Body LoginBodyModel loginBodyModel
);
}
- Call the service
GetDataService service = RetrofitClientInstance.createService(GetDataService.class);
Call<LoginResponseModel> loginModelCall = service.loginUser(loginBodyModel);
loginModelCall.enqueue(new Callback<LoginResponseModel>() {
@Override
public void onResponse(Call<LoginResponseModel> call, Response<LoginResponseModel> response) {
}
@Override
public void onFailure(Call<LoginResponseModel> call, Throwable t) {
}
});
Solution 17:[17]
You can do this with hilt
@Module
@InstallIn(SingletonComponent::class)
object RestClientModule {
@Provides
@Singleton
internal fun provideApiService(
@WeatherRetrofit retrofit: Retrofit
): ApiService = retrofit.create(ApiService::class.java)
@Provides
@WeatherRetrofit
@Singleton
internal fun provideHiCityRetrofit(
okHttpClient: OkHttpClient,
moshi: Moshi
): Retrofit = Retrofit.Builder()
.baseUrl(EndPoint.STAGE_BASE_URL)
.client(okHttpClient)
.addConverterFactory(ScalarsConverterFactory.create())
.addConverterFactory(MoshiConverterFactory.create(moshi))
.build()
}
Sources
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Source: Stack Overflow