Which rxjava3 retrofit-adapter should we use for Rxjava3

Question

I am using RxJava3 and retrofit but I am unable to get a rxjava3 retrofit-adapter for RxJava3.

It seems there is no support yet though you can find a workaround here https://github.com/square/retrofit/issues/3158 — Chetan Gaikwad, Mar 10 '20 at 06:04
I've released a fresh adapter version to match RxJava 3.0.0: https://github.com/akarnokd/RxJavaRetrofitAdapter#rxjavaretrofitadapter (I thought Retrofit official will do their version in the meantime, but apparently not.) — akarnokd, Mar 10 '20 at 08:34
implementation 'com.squareup.retrofit2:adapter-rxjava3:2.9.0' we can use like .addCallAdapterFactory(RxJava3CallAdapterFactory.create()) — Shijen N, Sep 26 '20 at 21:27

score 71 · Accepted Answer · answered Jun 08 '20 at 13:26

There is now an official Retrofit implementation with version 2.9.0:

Just use the adapter where you create your Retrofit client:

val rxAdapter = RxJava3CallAdapterFactory.create()
retrofit = Retrofit.Builder().baseUrl(baseUrl)
            .addConverterFactory(MoshiConverterFactory.create(moshi))
            .client(httpClient)
            .addCallAdapterFactory(rxAdapter).build()

And include the RxAdapter dependency in your build.gradle:

implementation 'com.squareup.retrofit2:adapter-rxjava3:2.9.0'

https://github.com/square/retrofit/blob/master/CHANGELOG.md#version-290-2020-05-20

Also from the documentation:

Unlike the RxJava 1 and RxJava 2 adapters, the RxJava 3 adapter's create() method will produce asynchronous HTTP requests by default. For synchronous requests use createSynchronous() and for synchronous on a scheduler use createWithScheduler(..)

Being the only version makes me feel uncomfortable... – Marian Pavel Sep 26 '20 at 19:31 — Marian Pavel, Sep 26 '20 at 19:31

score 6 · Answer 2 · edited May 09 '20 at 19:31

6

Use the RxJavaRetrofitAdapter library by @akarnokd.

implementation "com.github.akarnokd:rxjava3-retrofit-adapter:3.0.0"

edited May 09 '20 at 19:31

AdamHurwitz

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answered Apr 07 '20 at 19:51

Vladyslav Berdnikov

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score 0 · Answer 3 · edited Jun 15 '21 at 12:13

0

Use the

implementation 'com.squareup.retrofit2:adapter-rxjava3:2.9.0'

edited Jun 15 '21 at 12:13

Codemaker2015

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answered Jun 15 '21 at 04:20

kenn_gm

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Which rxjava3 retrofit-adapter should we use for Rxjava3

3 Answers3