Disable Swipe for position in RecyclerView using ItemTouchHelper.SimpleCallback

Question

I am using recyclerview 22.2.0 and the helper class ItemTouchHelper.SimpleCallback to enable swipe-to-dismiss option to my list. But as I have a type of header on it, I

Answer 1

After playing a bit, I managed that SimpleCallback has a method called getSwipeDirs(). As I have a specific ViewHolder for the not swipable position, I can make use of instanceof to avoid the swipe. If that's not your case, you can perform this control using the position of ViewHolder in the Adapter.

Java

@Override
public int getSwipeDirs(RecyclerView recyclerView, RecyclerView.ViewHolder viewHolder) {
    if (viewHolder instanceof CartAdapter.MyViewHolder) return 0;
    return super.getSwipeDirs(recyclerView, viewHolder);
}

Kotlin

override fun getSwipeDirs (recyclerView: RecyclerView, viewHolder: RecyclerView.ViewHolder): Int {
    if (viewHolder is CartAdapter.MyViewHolder) return 0
    return super.getSwipeDirs(recyclerView, viewHolder)
}