[Nova Cursos] Aula6 QuizPagerAdapter

QuizPagerAdapter.java

package araujo.jordan.novaquiz;

import android.support.v4.app.FragmentManager;
import android.support.v4.app.FragmentPagerAdapter;

import java.util.ArrayList;

/**
 * Created by Jordan on 02/04/2016.
 */
public class QuizPagerAdapter extends FragmentPagerAdapter {

    private Partida partida;
    private ArrayList<QuizFragment> quizFragments;

    public QuizPagerAdapter(FragmentManager fragmentManager, Partida partida) {
        super(fragmentManager);
        this.partida = partida;
        quizFragments = new ArrayList<>();
    }

    @Override
    public android.support.v4.app.Fragment getItem(int position) {
        try {
            return quizFragments.get(position);
        }
        catch (IndexOutOfBoundsException notFound) {
            Quiz quiz = partida.getPergunta(position);
            QuizFragment quizFrag = new QuizFragment();
            quizFrag.addValores(position, quiz);
            quizFragments.add(quizFrag);
            return quizFrag;
        }
    }

    @Override
    public int getCount() {
        return partida.getQtdPerguntas();
    }

}