如何跨viewPager重用相同片段

Question

I have a fragment with a textView . I want the textView to change when I scroll across the viewPager .I want to reuse the same fragment rather than creating a new fragment for displaying each text .How do I do this? I hope pro developers can understand what I mean.

Answer 1

You cannot attach a same fragment into activity twice simultaneously. If you want the behavior you mentioned don't use ViewPager . Just use swipe gesture detection in a layout and maybe some animations.