Bluetooth connection with Android <p>In my App I need to connect a smartphone with an 4.0 low power Bluetooth-module. Then the module sends frequenly data to the phone.</p> <ul> <li>Do you know some good tutorials for programming Bluetooth connection with Android?</li> <li>Can you give me some links where the basics of Bluetooth are explained? (german if possible)</li> <li>How can I test it? (I have to programm the Bluetooth device too and it's not finished jet)</li> </ul>