On Sat, Mar 2, 2013 at 11:26 AM, dashman <[email protected]> wrote:
> Is there a way to intercept the BACK key - prompt the user > to confirm exit or something. > http://android-developers.blogspot.com/2009/12/back-and-other-hard-keys-three-stories.html > What's the proper UI functionality when the BACK key is pressed. > "Proper" depends on your app. About 90% of the time it's "do nothing" and let the system handle it. If you have a game, browser, media player, or other type of app where "going back" may have a different connotation then just "quit this screen", then the proper functionality is different and depends on the app. ------------------------------------------------------------------------------------------------- TreKing <http://sites.google.com/site/rezmobileapps/treking> - Chicago transit tracking app for Android-powered devices -- -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en --- You received this message because you are subscribed to the Google Groups "Android Developers" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/groups/opt_out.
