I am requested to create an Android app that have to connect to an external Bluetooth GPS and read the NMEA output and visualize the location on ad digital map. I am a new comer in this aspect. Grateful if anyone can suggest how can i connect the GPS and read the NMEA file? Please suggest any good reference materials / source code if available.
I am instructed to simply import the coordinates from the non-professional grade GPS receiver (i.e. GoPass GPT-810 Bluetooth GPS Trip Recorder), and visualize them on top of a geotiff. How can the android "locationlistener" get the coordinates from the GNSS receiver?