What is the difference between hasFocus() and isFocused() in android?

I understand the difference among focused, selected and pressed. But I don't understand the difference between hasFocus() and isFocused(). I checked the description, both descriptions say almost the same thing. Can anyone please explain this to me?

How do you know if a view is focused?

The View. isFocused() method tells whether the view in question is focused or not. Or else, you can compare your views by id. @CGR Well, isFocused() is the preferred way to go here.

What is focusable Android?

Focusable means that it can gain the focus from an input device like a keyboard. Input devices like keyboards cannot decide which view to send its input events to based on the inputs itself, so they send them to the view that has focus.

hasFocus() is different from isFocused(). hasFocus() == true means that the View or one of its descendants is focused. If you look closely, there's a chain of hasFocused Views till you reach the View that isFocused.