Tried something like this

Mockito.when(view.hideKeyboard()).then(doNothing())

verify(view).hideKeyboard()

But I get this error : However, there were exactly 2 interactions with this mock: view.hideKeyboard();

If that is expected: verify(view, times(2)).hideKeyboard()

But I have to mock the view.hideKeyboard, right?

yes, you have to mock or spy the

view

I think you already have it mocked - otherwise you wouldn't get that error

But I'm getting this error :

However, there were exactly 2 interactions with this mock:
view.hideKeyboard();
view.showProgressBar(true);

Post the code, it's hard to figure it out without seeing what you're doing...