Error Create Pieces

[lucazin]

Please someone can help me ?

Fatal Exception: java.lang.IndexOutOfBoundsException
Index: 0, Size: 0
java.util.ArrayList.get (ArrayList.java:437)
com.nightonke.boommenu.BoomMenuButton.createPieces (BoomMenuButton.java:419)
com.nightonke.boommenu.BoomMenuButton.doLayoutJobs (BoomMenuButton.java:401)
com.nightonke.boommenu.BoomMenuButton.access$1600 (BoomMenuButton.java:66)
com.nightonke.boommenu.BoomMenuButton$7.run (BoomMenuButton.java:1016)
android.os.Handler.handleCallback (Handler.java:883)

[NamGungGeon]

I've encountered same error, but i'm solved it. Seeing BoomMenuButton.java, createPieces() is called when view's onLayout(activity's onResume() phase). Maybe, When view's onLayout is started and BoomMenuButton isn't initiailzed(not set builder), this exception is thrown. Solution is do initializing boomMenuButton before starting view's onLayout phase.

[lucazin]

But how?
My boom menu is inside adapter.

[NamGungGeon]

I don't know your code. But I think you maybe do lazy-initializing about boommenu in adapter. View inside adapter is also has own lifecycle. In getView() of Adapter, do init boommenu.

[lucazin]

Nam..

I initialize boommenu in ViewHolder Class and inside onBind i use boom menu.
i not use getview.

[lucazin]

protected static class CardapioVH extends RecyclerView.ViewHolder {

    public BoomMenuButton ListaBoomInfoProduto;

    public CardapioVH(View view)
    {
        super(view);
    
 
        ListaBoomInfoProduto = (BoomMenuButton) view.findViewById(R.id.ListaBoomInfoProduto);
    }
}

[lucazin]

BoomMenu.setPiecePlaceEnum(PiecePlaceEnum.HAM_2);
BoomMenu.setButtonPlaceEnum(ButtonPlaceEnum.HAM_2);

                            BoomMenu.clearBuilders();
                            for (int i = 0; i < BoomMenu.getPiecePlaceEnum().pieceNumber(); i++)
                            {
                                if(i == 0)
                               {
                                    //region Informacao Produto
                                    BoomMenu.addBuilder
                                            (
                                                    new HamButton.Builder()
                                                            .normalImageRes(R.drawable.xml_delivery_item_lista_item_informacao)
                                                            .normalText("Mais Informações")
                                                            .subNormalText(Alimentacao_ProdutosInfo.getNOME_PRODUTO())
                                                            .listener(new OnBMClickListener() {
                                                                @Override
                                                                public void onBoomButtonClick(int index)
                                                                {
                                                                    InformacoesItem(Alimentacao_ProdutosInfo,position);
                                                                }
                                                            })
                                                            .normalColorRes(R.color.blue_300)
                                                            .imageRect(new Rect(50, 40, Util.dp2px(50), Util.dp2px(50)))
                                                            .rippleEffect(true)
                                            );
                                    //endregion
                                }

[NamGungGeon]

Try initialize boommenu in CardapioVH's constructor with dummy builders.
Your view is created(inflated) in not onBindViewHolder() but onCreateViewHolder().

[NamGungGeon]

solve it?

[lucazin]

Sorry for late answer, i was in hospital.. now im safe.

No not resolve my friend.

Sometimes i get this kind of error.. not always but sometimes i receive and fails the app...what can i do ?

The indexes are correct in code, i dont know why..its not always this happen..

[NamGungGeon]

I'm sorry to hear that...

Could you move your initializing codes(addBuilder) to ViewHolder's Constructor?

[lucazin]

Sorry for late.

but add builder, create menu dynamic inside adapter onbind with text and values.. how can do that

[lucazin]

not solve yet, someone can help me ?

[lucazin]

public ComandasVH onCreateViewHolder(@nonnull ViewGroup parent, int viewType)

here?