After reading numerous questions regarding the inability to stream GPS data from the band I'm wondering whether or not GPS can simply be enabled through a third party app. My goal is to create a run tracking app, very similar to the stock one, but this one will provide haptic feedback when it's time to start and stop a prescribed interval. Very similar to Guided Workouts, but with GPS enabled. I don't want to stream the GPS data, just simply turn it on, store it to the band, and then let it sync up once I'm back with my phone. I don't run with my phone, just my band and a pair of shorts. :)
The Band SDK does not expose a means to accumulate and then retrieve sensor data from the Band. An application using the SDK can only stream sensor data in real-time.