Can Back/Previous Buttons Be Incorporated into Apps?


Is there a way in App Lab to program buttons to set a screen to the previous one the user was on? Several of the student teams in my classes wanted to implement this functionality in their apps, but I am not sure if it is possible. Can anyone provide an answer or help me with this please?



Here is a link to ideas on how to go to the last viewed screen: App Lab Back Button

Hope this helps



Chris Pierce

Computer Science Teacher

Brentwood High School

3601 Brownsville Road

Pittsburgh, PA 15227

(412) 881-4940 ext. 2203