They make work projects. There is a concept that uses the capabilities of the GPS system on the phone as SMS or Email to send information to assistance by the program will coordinate position data (latitude, longitude) from Google Maps system over the network and saved in the system. On the part of the user info, and retrieve it back on. When you want to use. Why save the position coordinates stored, because sometimes when you can use it. The program may be unable to connect to the network, it does not have information on the position coordinates from Google Maps.
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