Show a set of images in a new layout from a list

0

Hello, I have an Activity class, which shows a layout with a list of items, which when clicking each item, would show a new layout (Books2), with a viewFlipper, however, each list item should show a set of different images, only which only shows the same set of images, which is in the Books2 book itself. Where am I going wrong?

List class:

public class Activity extends AppCompatActivity {

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);


        //Arrays de imagens:
        final int livro1[] = {R.drawable.desenho1, R.drawable.desenho2, R.drawable.desenho3};
        int livro2[]={R.drawable.desenho2,R.drawable.desenho1,R.drawable.desenho3};

        final ArrayList<Itens> livros = new ArrayList<Itens>();
        livros.add(new Itens("Livro 1", "Autor 1",livro1));
        livros.add(new Itens("Livro 2", "Autor 2",livro2));
        livros.add(new Itens("Livro 3", "Autor 3",livro1));

        MeuAdapter array = new MeuAdapter (this,livros);
        ListView lista = (ListView)findViewById(R.id.item);
        lista.setAdapter(array);


        lista.setOnItemClickListener(new AdapterView.OnItemClickListener(){

            @Override
            public void onItemClick(AdapterView<?> parent, View view, int position, long id){
               Intent intent = new Intent(Livros.this, Livros2.class);

                startActivity(intent);}


        });
    }
}

And the class that should be used to open the array of books is as follows:

public class Livros2 extends AppCompatActivity {


    private Button anterior,proxima;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_livros2); 

        int[]imagens ={R.drawable.desenho2,R.drawable.images,R.drawable.desenho3};

        final ViewFlipper trocarImagens = (ViewFlipper)findViewById(R.id.flip);
        for (int i = 0; i<imagens.length; i++){
        ImageView nova = new ImageView(this);
        nova.setImageResource(imagens[i]);
        trocarImagens.addView(nova);//}

        anterior = findViewById(R.id.voltar);
        anterior.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                trocarImagens.showPrevious();
            }
        });
        proxima = findViewById(R.id.avançar);

        proxima.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                trocarImagens.showNext();
            }
        });


}}}
    
asked by anonymous 01.12.2017 / 14:39

0 answers