'Android Why use executePendingBindings in RecyclerView

I have been using lately data bindings and i came across the executePendingBindings method. The documentation shows little much about it and i can't understand how it works or when to use it.

A lot of developers use the executePendingBindings inside the onBindViewHolder callback but i don't see any differences myself in recycler when using it or not.

Can someone explain why its important to use in recycler?? Thanks

    @Override
    public void onBindViewHolder(final RecyclerView.ViewHolder holder, int position) {

            Customer customer= List.get(position).second;
            ((CustomerViewHolder)holder).binding.setCustomer (customer)

            ((CustomerViewHolder)holder).binding.executePendingBindings();


}

Solution 1:^[1]

There is also a thing I should mention. When you call executePendingBindings() your list will not be as smooth as without this call. Because executePendingBindings() do the things in the UI thread. So imagine a list with 500 elements. And then, every time you call this method in the UI, You will get "The application may be doing too much work on its main thread".

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Solution 1	Marfin. F

'Android Why use executePendingBindings in RecyclerView

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