burakeregar / genericrecycleradapter Goto Github PK

DiffUtil can be added for dispatching only necessary updates as an enhancement.

I noticed this code in the GenericAdapter

  @Override
    public int getItemViewType(int position) {
        Class<?> lItemClass = mObjectList.get(position).getClass();
        for (int i = 0; i < mModels.size(); i++) {
            if (mModels.get(i).getItemType().equals(lItemClass)) {
                return i;
            }
        }
        return -1;
    }

Why is it necessary to iterate over all items to get item type? And why do you return an item position as item view type? Since items of different types can be non sequential positions like [type1, type2, type1, type2], it would be easier to just get an item and return item.getType() method result.

Error:(29, 13) Failed to resolve: com.github.burakeregar:EasiestGenericRecyclerAdapter:v1.5
Show in File
Show in Project Structure dialog

How do i fix it?

I Use this way to show multiple layout.

mAdapter = new GenericAdapterBuilder()
.addModel(
R.layout.contact_row,
YourViewHolder.class,
YourModel.class)
.addModel(
R.layout.second_row,
YourSecondViewHolder.class,
YourSecondModel.class)
.addModel(
R.layout.third_row,
YourThirdViewHolder.class,
YourThirdModel.class)
.execute();

where i put condition which layout inflate at what position?