Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit ea5056e5 authored by Nick Pelly's avatar Nick Pelly
Browse files

Add documentation to help developers make an RFCOMM conection to a Bluetooth 

serial board. They all use a well-known UUID that is not really explained
anywhere official, and this always trips developers up.

Change-Id: I53bda44b580f472b1ff1ad196b25485b68f4b5d5
parent c1ba7431

core/java/android/bluetooth/BluetoothDevice.java

+4 −0
Original line number Diff line number Diff line
@@ -664,6 +664,10 @@ public final class BluetoothDevice implements Parcelable { 
     * determine which channel to connect to.

     * <p>The remote device will be authenticated and communication on this

     * socket will be encrypted.

     * <p>Hint: If you are connecting to a Bluetooth serial board then try

     * using the well-known SPP UUID 00001101-0000-1000-8000-00805F9B34FB.

     * However if you are connecting to an Android peer then please generate

     * your own unique UUID.

     * <p>Requires {@link android.Manifest.permission#BLUETOOTH}

     *

     * @param uuid service record uuid to lookup RFCOMM channel