have a look at how I've passed data around in the example app that's part of android-tandemactivities library (it's largely based off inazaruk's method, but goes a bit further):
https://github.com/coreform/android-tandemactivities Effectively you just need to bundle the data and pass it when you're setting up the nextFragment to move to. On Saturday, June 30, 2012 1:38:11 PM UTC+10, EpsilonOrion wrote: > > I am looking for the best way to send information between a Map Fragment > and a List Fragment. Half the screen is dedicated to a Map Fragment using > the TabHost method, while the other half is dedicated to a List Fragment. > The main activity creates the separate fragments which each have their own > Fragment and Activity classes. My desire is to send an ArrayList of > waypoints created in my ItemizedOverlay class that is within the Map > Fragment to the List Fragment which will in turn display each waypoint. > From the List Fragment side, I desire to send the selected List item > (waypoint) back to the Map Fragment so I can then display a bubble giving > information on that waypoint. More will be done, but this is one part of > my problem. > > I am sorry if familiar questions to this have been asked, but I have not > found one that details how to dig deep into a class such as ItemizedOverlay > and pass the information back and forth. Some methods I have seen are > Intents and direct passing a pulling variables in each Fragment, but I am > unsure of the best way to handle this information sharing. I have even > looked into the possibility of keeping a third fragment in the background > as I will at one time be sending these waypoints outside of this app to > another phone. > > Any help would be appreciated and I would be happy to give more > information if needed. > -- 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
