Skip navigation

Manage back button with ViewPager

Manage back button with ViewPager: Building Flexible Android Apps with the Fragments API
Manage back button with ViewPager: Building Flexible Android Apps with the Fragments API

When you're using a ViewPager to manage fragments, you don't have direct access to the FragmentTransaction objects that are being used in the background. One consequence is that you can't just add your fragments to the app's backstack. But you can simulate backstack behavior by overriding the onBackButton() method, and determining whether to go back to a previous fragment or to let the back button's normal behavior take over.

Resume Transcript Auto-Scroll
Skill Level Intermediate
2h 28m
Duration
28,257
Views
Show More Show Less
Skills covered in this course
Developer Mobile Apps Android

Continue Assessment

You started this assessment previously and didn't complete it. You can pick up where you left off, or start over.

Start Your Free Trial Now

Start your free trial now, and begin learning software, business and creative skills—anytime, anywhere—with video instruction from recognized industry experts.

Start Your Free Trial Now