Unable to create call adapter for class example.Simple

Question

I am using retrofit 2.0.0-beta1 with SimpleXml. I want the retrieve a Simple (XML) resource from a REST service. Marshalling/Unmarshalling the Simple object with SimpleXML w

Answer 1

Add the following dependencies for retrofit 2

 compile 'com.squareup.retrofit2:retrofit:2.1.0'

for GSON

 compile 'com.squareup.retrofit2:converter-gson:2.1.0'

for observables

compile 'com.squareup.retrofit2:adapter-rxjava:2.1.0'

In your case for XML , you would have to include the following dependencies

 compile 'com.squareup.retrofit2:converter-simplexml:2.1.0'

Update the service call as below

final Retrofit rest = new Retrofit.Builder()
    .addCallAdapterFactory(RxJavaCallAdapterFactory.create())
    .addConverterFactory(SimpleXmlConverterFactory.create())
    .baseUrl(endpoint)
    .build();
SimpleService service = rest.create(SimpleService.class);