Set dynamic base url using Retrofit 2.0 and Dagger 2

Question

I\'m trying to perform a login action using Retrofit 2.0 using Dagger 2

Here\'s how I set up Retrofit dependency

@Provides
@Singleton
Retrofit provid         


        

Answer 1

This worked for me in Kotlin

class HostSelectionInterceptor: Interceptor {

    override fun intercept(chain: Interceptor.Chain): Response {

        var request = chain.request()

        val host: String = SharedPreferencesManager.getServeIpAddress()

        val newUrl = request.url().newBuilder()
            .host(host)
            .build()

        request = request.newBuilder()
            .url(newUrl)
            .build()

        return chain.proceed(request)
    }

}

Add the interceptor to OkHttpClient builder

val okHttpClient = OkHttpClient.Builder()
                .addInterceptor(HostSelectionInterceptor())
                .cache(null)
                .build()