Biosense This is an Android app I developed for my bachelor project at Carleton University. It has a few basic components. It was made to communicate via Bluetooth with a custom ECG (heart signal) recorder. The main functionalities are the following:

Connect to custom ECG device over bluetooth
Plot ECG signal
Upload ECG data to Google Spreadsheets file on Google Drive
Track and store GPS tracking data
I have also provided the API for achartengine which is used for graphing purposes (http://www.achartengine.org/) and the Google spreadsheets API that is used to store data in a Google spreadsheen on Google Drive (https://code.google.com/p/google-spreadsheet-lib-android/downloads/detail?name=gss-lib-2.2.zip&can=2&q).