onPageSelected doesn't work for first page

Question

My pager adapter ( extends PagerAdepter ) has a textview in it. And I update this textview with MainActivity\'s onPageSelected . Its update textview for position > 0 , but start

Answer 1

It seems to me that what you really want to be doing is overriding getPageTitle(), and then, somewhere else, grabbing that page title and setting it as a TextView's text.

That way when you initialize your activity, initialize the PagerAdapter and call getTitle(0). This will get you the title for page 0. Now set that in the Activity's textview. Later, whenever you change pages just call getTitle(newPosition) and update that TextView.