Nikhita Jambhule, Jagdish Pimple
Abstract: In recent years smart phone are become most important gadget for maintaining the daily activities and it also used by maximum population worldwide. Use of smart mapping technology is also increasing in large area like transportations, defense, sports, etc. Mapping applications are always depend upon current detection or preferred location of user or the group. Many application trying to get the user location to serve better service to location based services to user. Sharing location among the group is better solution to know the individuals location. Finding or locating the location at known area or the known cities are usable and also feasible but at unknown location using these services may be risky or not feasible. Considering the above condition, if any group wants to arrange a meeting at location which suits all the members hence it will always better to find centroid of the polygon generated by user geo-locations. It also has issue with finding better options of meeting while calculation.
Keywords: mapping, polygon algorithm, GCM code, Google API, centroid calculation