The two code that is shown here are classes that connects to my deployed REST web service that I deployed to map the lattitude and longitude of each user's into Google Map and ListView. The implementation of the web service can be found at webservice.php

This is a project that I have been working on during my free time for the past 2 months. It is still under development and there are still more features to be added to the final product. Some known issues that is been fixed are memory leaks and code optimization. Loading the data from the backend using the current approach is very heavy. Caching part of the data on the iPhone would be the next reasonable step.