Picasso Basic Auth

BasicAuthInterceptor.java

import android.util.Base64;

import com.squareup.okhttp.Interceptor;
import com.squareup.okhttp.Request;
import com.squareup.okhttp.Response;

import java.io.IOException;

public class BasicAuthInterceptor implements Interceptor {
    String username;
    String password;

    public BasicAuthInterceptor(String username, String password) {
        this.username = username;
        this.password = password;
    }

    @Override
    public Response intercept(Chain chain) throws IOException {
        String auth = Base64.encodeToString(username + ":" + password).getBytes(), Base64.NO_WRAP);

        Request compressedRequest = chain.request().newBuilder()
                .header("Authorization", "Basic " + auth)
                .build();

        return chain.proceed(compressedRequest);
    }
}

MyApplication.java

public class MyApplication extends Application {
    public Picasso getPicasso() {
        Picasso.Builder builder = new Picasso.Builder(this);

        OkHttpClient client = new OkHttpClient();
        client.networkInterceptors().add(new BasicAuthInterceptor("user", "password"));

        Downloader downloader = new OkHttpDownloader(client);

        return builder.downloader(downloader).build();
    }
}