Please note that Drawable class in not Serializeable.
On 9 May 2012 14:26, Brian Collo Gonçalves <dev.br...@ngm.com.br> wrote:
> I have 2 serializable classes as follow:
>
> @SuppressWarnings("serial")
> public class Musicas implements Serializable {
> private String musica;
> private String link;
> public Musicas(String musica, String link) {
> super();
> this.musica = musica;
> this.link = link;
> }
> public String getMusica() {
> return musica;
> }
> public void setMusica(String musica) {
> this.musica = musica;
> }
> public String getLink() {
> return link;
> }
> public void setLink(String link) {
> this.link = link;
> }
> }
>
>
>
>
> @SuppressWarnings("serial")
> public class CDs implements Serializable {
> private Drawable Picture;
> private String Descricao;
> private int idCD;
> private ArrayList<Musicas> musicas;
> public ArrayList<Musicas> getMusicas() {
> return musicas;
> }
> public void setMusicas(ArrayList<Musicas> musicas) {
> this.musicas = musicas;
> }
> public int getIdCD() {
> return idCD;
> }
> public void setIdCD(int idCD) {
> this.idCD = idCD;
> }
> public Drawable getPicture() {
> return Picture;
> }
> public void setPicture(Drawable picture) {
> Picture = picture;
> }
> public String getDescricao() {
> return Descricao;
> }
> public void setDescricao(String descricao) {
> Descricao = descricao;
> }
> public CDs(Drawable drawable, String descricao, int idcd) {
> super();
> Picture = drawable;
> Descricao = descricao;
> idCD = idcd;
> }
> public CDs(Drawable picture, String descricao, int idCD,
> ArrayList<Musicas> musicas) {
> this(picture, descricao, idCD);
> setMusicas(musicas);
> }
> }
>
>
>
> Where my CD Class have an ArrayList of Musics.
> In my activity, I load the data from a Json to make a gallery of CDs
> and selecting the CD i have the following code to pass the CD->Musics
> to a new activity.
>
> ArrayList<CDs> cds = new ArrayList<CDs>();
> ArrayList<Musicas> musicas = new ArrayList<Musicas>();
> JSONObject json = new JSONObject(sb.toString());
> for (int i=1; i <=
> json.getJSONObject("cds").length()-1; i++) {
> JSONArray jarrayfilho =
> json.getJSONObject("cds").getJSONArray(String.valueOf(i));
> ArrayList<Musicas> musicas1 = new
> ArrayList<Musicas>();
> for(int j = 0; j <
> jarrayfilho.length(); j++)
> {
> musicas1.add(new Musicas(
>
> jarrayfilho.getJSONObject(j).getString("NOME").toString(),
>
> jarrayfilho.getJSONObject(j).getString("LINK").toString()));
> }
> musicas = musicas1;
> cds.add(new CDs(
> ImageOperations(this,
> jarrayfilho.getJSONObject(0).getString("IMG").toString()),
>
> jarrayfilho.getJSONObject(0).getString("CD").toString(), i,
> musicas
> )
> );
> gallery.setOnItemClickListener(new OnItemClickListener() {
> @Override
> public void onItemClick(AdapterView<?> arg0, View
> arg1, int arg2,
> long arg3) {
> Intent musicas = new Intent(arg1.getContext(),
> MusicasActivity.class);
> musicas.putExtra("cd", cds.get(arg2));
> startActivity(musicas);
> }
> });
>
>
> But when I call the click event, I get the error: Parcelable
> encountered IOException writing serializable object
>
> Can anyone guide me through this? I have tried everything I found on
> internet but no clues. What I found that may solve is create a static
> class/properties, but I don't want to reach this aproach since it's
> not recomended for memory issues and all.
>
> Best Regards.
>
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--
Daniel Drozdzewski
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