#USE RXJAVA WITH RETROFIT ENQUEUE HOW TO#
#USE RXJAVA WITH RETROFIT ENQUEUE FOR ANDROID#
#USE RXJAVA WITH RETROFIT ENQUEUE ANDROID#

How to call the Kotlin flow to launch it on IO thread to prevent blocking the Main (or UI) thread withContext(Dispatchers. To make a Retrofit request, you’ll need the following: A Retrofit class: This is where you’ll create a Retrofit instance and define the base URL that your app will use for all of its HTTP.

Throw Exception(headers()) // use throw to handle the error in the catchĭataState is a sealed class that allows to differentiate emitted statusĭata class Success(val data: T) : DataState()ĭata class Error(val exception: Exception) : DataState() Timber.d('response error, message : $ ?: throw Exception('Request body was null') This powerful library makes it easy to consume JSON or XML data, which is then parsed into Plain Old Java Objects (POJOs). In this tutorial, I'll show you how to use one of the most popular and often recommended HTTP libraries available for Android.

#USE RXJAVA WITH RETROFIT ENQUEUE ANDROID#

Retrofit is a sort of safe REST Android client created by Square. Retrofit makes it easy to connect to a REST web service by translating the API into Java interfaces. My model class loginRequest : LoginRequest Retrofit Model to make it work with RxJava. Val userApi: UserAPI = retrofit.create(UserAPI::class.java) addConverterFactory(GsonConverterFactory.create()) addCallAdapterFactory(RxJava2CallAdapterFactory.create()) In all fairness, RxJava and Retrofit have some difficulty in learning and using them compared to previous frameworks (such as AsyncHttpClient, Volley, etc.) RxJava's powerful and large operators, Retrofit uses an annotation style definition interface, which will cost beginners A lot of effort, around a lot of circles, stepping on a lot of pits. My retrofit2 class private val retrofit: Retrofit = Retrofit.Builder() the Retrofit instance, and made a request to the endpoint using the enqueue.

I know how to get it from Call Response, but I don't know how to bring the header because the method used is different. Retrofit is a type-safe REST client for Android, Java and Kotlin developed by Square. Call enqueue retrofit enqueue () function of Retrofit works asynchronously. However, I don't know how to get the header from the method I use. In this article, we're going to explain how to use Retrofit, with a focus on its most interesting features.

#USE RXJAVA WITH RETROFIT ENQUEUE FOR ANDROID#

My current code: Handler h = new Handler() Ĭall.Hello I am working on async using retrofit and rxjava2Īnd I have to get the value from the header while talking to the server developer. Retrofit uses two different callback methods for the two possible outcomes of a network requests: either a failure or a successful request. Overview Retrofit is a type-safe HTTP client for Android and Java developed by Square ( Dagger, Okhttp ). I have a Retrofit network call that id like to run every 5 seconds.

Use rxjava with retrofit enqueue