import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import com.google.common.collect.Ordering;
import java.util.List;
<BUG>import eu.davidea.flexibleadapter.FlexibleAdapter;
import java8.util.stream.StreamSupport;</BUG>
import pl.librus.client.R;
import pl.librus.client.api.Reader;
import pl.librus.client.datamodel.Announcement;

import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import com.google.common.collect.Ordering;
import java.util.List;
import eu.davidea.flexibleadapter.FlexibleAdapter;
import io.reactivex.android.schedulers.AndroidSchedulers;
import io.reactivex.schedulers.Schedulers;
import java8.util.stream.StreamSupport;
import pl.librus.client.R;
import pl.librus.client.api.Reader;
import pl.librus.client.datamodel.Announcement;
