Communication: yes, HttpClient is the best option - you can also use plain java.net calls, but HttpClient is a lot easier and handles all the heavy lifting for you.
Data: I would say use JSON if you can control the server side. Make a REST API on the server and return JSON. Then parse the JSON in Android, it's easy, Android has built in support for JSON (and then your API would also be usable outside of Android, if need be). The other alternative is XML, yes, Android supports that pretty well too, just JSON is smaller. As for binary data (images), that's tougher for both JSON and XML, but can be done by encoding/serializing to base64. That's gonna be slow though. Maybe you could host the images on the server and just use pointers to the URLs in your app (that has downsides too, but if you don't have a lot of them, and it's already a web focused app that has to be online. . . . .). On Dec 12, 1:22 am, "Android geek" <[email protected]> wrote: > Hello devs, > > I am developing an application that continiously needs to poll webserver for > updates (Assume that its a messanger like application). There's a web > application running on the webserver. the web application can send data such > as images and text to the android app. > > I have fundamental understanding of developing apps with android. But here I > want your inputs. > > What's available for communication between android app and web application ?, > HttpClient can be used, any other alternative? > > How to transfer data between app and webapplication, may be XML? then what > about images? > > Please let me know if you have any idea, reply me even if you dont know the > exact solution but you can just give me hints. > > Thanks --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---
