ViewBinding in v3.3.1 version ?

[sebastianperdomo]

Hi, is there any way to use the ViewBinding with the Java && AndroidX v3.3.1 version ?

public class ClientesItem extends AbstractItem<ClientesItem, ClientesItem.ViewHolder> {

    public int mCantidadCbtes;

    @Override
    public int getType() {
        return R.id.fastadapter_clientes;
    }

    @Override
    public int getLayoutRes() {
        return R.layout.item_clientes_new;
    }

    @NonNull
    @Override
    public ViewHolder getViewHolder(View v) {
        return new ViewHolder(v);
    }

    protected static class ViewHolder extends FastAdapter.ViewHolder<ClientesItem> {

        private final ItemClientesNewBinding itemBinding;

        public ViewHolder(ItemClientesNewBinding itemBinding) {
            super(itemBinding.getRoot());
            this.itemBinding = itemBinding;
        }

        @Override
        public void bindView(@NonNull ClientesItem item, @NonNull List<Object> payloads) {
            if (item.mCantidadCbtes == 0) {
                itemBinding.lblCantCbtes.setVisibility(View.GONE);
            } else {
                itemBinding.lblCantCbtes.setText(String.format("%s", item.mCantidadCbtes));
                itemBinding.lblCantCbtes.setVisibility(View.VISIBLE);
            }
        }

        @Override
        public void unbindView(@NonNull ClientesItem item) {
            itemBinding.lblCantCbtes.setText(null);
        }
    }
}

this code works fine with findViewById or the butterknife library

with ViewBinding throw error in the getViewHolder function

    @Override
    public ViewHolder getViewHolder(View v) {
        return new ViewHolder(v);
    }

Thanks

[mikepenz]

@sebastianperdomo while it should be possible to achieve (there are a few issues over the time which should give you some helpful pointers, you. may also can look into the item created for kotlin which may give helpful clues).

(this is the abstract item for this https://github.com/mikepenz/FastAdapter/blob/develop/library-extensions-binding/src/main/java/com/mikepenz/fastadapter/binding/AbstractBindingItem.kt)

Regardless it's highly suggested to upgrade to the latest version as we can't give support for old versions. They are provided as is.

what's the error you see when using this sample?

[sebastianperdomo]

the error is in the line

return new ViewHolder(v);

the "v" variable is the error

tells me that it has to be of the "data type" ItemClientesNewBinding, not View

but if i change the data type with ItemClientesNewBinding, the whole function is in error now

[mikepenz]

So I suppose you will have to provide the binding class instead, as this one will read in the views and stuff.

As far as I can tell this is not a library issue though, as such I will close the ticket.

Will regardless still try to point you in the right direction if needed