Is this a trick question? Some web app protocols do this! I admit that they're way out of date, but that design pattern is still around haunting us.
Storing state data for a web app is not always that easy. Fortunately, Android can handle this better than some old web frameworks. A database is a good solution, especially since they're relatively easy to set up. On Mar 13, 6:16 am, Mark Murphy <[email protected]> wrote: > On Sun, Mar 13, 2011 at 8:49 AM, Chetan Singh Bisht > > <[email protected]> wrote: > > hi, i am developing a final year project where i need to retrieve > > details of hospitals like name ,address, location(in terms of latitude > > and longitude) from a server and display them on a map....connectivity > > has been established and i am able to retrieve the values in the from > > of array like address[], name[] etc.. > > > now i need to pass these values from an activity class to map activity > > class.. > > What you really need is a central spot to hold that data, such as a database. > > Think of a Web app. Would you pass the entire contents of your > "details of hospitals" in GET parameters from one Web page to another? > Or would you hold the "details of hospitals" in a central place (Web > server) and use the data from both pages? > > -- > Mark Murphy (a Commons > Guy)http://commonsware.com|http://github.com/commonsguyhttp://commonsware.com/blog|http://twitter.com/commonsguy > > Android 3.0 Programming Books:http://commonsware.com/books -- 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
