Welcome to the Treehouse Community

The Treehouse Community is a meeting place for developers, designers, and programmers of all backgrounds and skill levels to get support. Collaborate here on code errors or bugs that you need feedback on, or asking for an extra set of eyes on your latest project. Join thousands of Treehouse students and alumni in the community today. (Note: Only Treehouse students can comment or ask questions, but non-students are welcome to browse our conversations.)

Looking to learn something new?

Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and a supportive community. Start your free trial today.

Android Build an Interactive Story App (Retired) The Model-View-Controller Pattern Adding Custom Constructors

Eleni Minadaki
Eleni Minadaki
3,687 Points

How to make the Button Choice 2 load previous pages?

Hi, I try make a simple app based on interactiveStory App lessons. But I would like instead for the choices the 2 buttons have in the lesson, mine should be: 1 for loading the next page and the 2nd loading the previous pages. I have fix the 1st but I don't know how to make works the 2nd,for loading the previous pages each time clicked. Thanks for any help.