Can we retrieve any data from a device via Bluetooth?

Question

I would like to get my hands on Spyder Bluetooth wearable wireless ECG device and transmit the data to an app.

Now I'm fairly new to Bluetooth communication, so can someone please direct me to reliable source that can help me distinguish data-transmission via Bluetooth.

Thanks in advance!

Answer 1

Your best resource would be from Apple's Developer site. They have a few sample projects that do exactly what you are after as well as heaps of documentation.

You can find the documentation here: https://developer.apple.com/bluetooth/

Edit: The above is for IOS, just noticed you are after an android solution as well. Someone else will need to point you in the right direction for that.