Hi Dirk, > -----Original Message----- > From: Dirk Hohndel [mailto:[email protected]]
> Nor sure if you are the right person for this on iOS - but if not, maybe you > can > point me to the right person. Timur (in cc) is the Apple master for QtBluetooth. > When compiling Subsurface-mobile for iOS with BT_SUPPORT enabled, we don't > appear to get a valid QBluetoothLocalDevice at all. Asking for isValid() > returns > false, asking for allDevices() returns an empty list. > I tried powerOn() but as expected that doesn't work, either. QBluetoothLocalDevice is not possible on iOS. Apple does not expose this information to app developers. The classes implementation is a dummy only. The same is true for QBluetoothServer, QBluetoothSocket, QBluetoothServiceDiscoveryAgent. Only the straight path to QLowEnergyController (BTLE use cases) are supported. That means that only the following class chain works: QBluetoothDeviceDiscoveryAgent -> QBluetoothDeviceInfo -> QLowEnergyController Also note, that iOS does not expose Bluetooth addresses. The platform generates uuid's as id's for devices. > While this is all about foreground activity, I even entered the Info.plist > key for > bluetooth-central. > > So right now I am stuck before I even get to do anything - I cannot see the > BLE > device. > > (and yes, of course, Bluetooth is turned on in the settings of the iPad I was > testing this with) The only way to deal with those eventualities is to check the various errors in QBDeviceDiscoveryAgent and QLEController. -- Alex _______________________________________________ subsurface mailing list [email protected] http://lists.subsurface-divelog.org/cgi-bin/mailman/listinfo/subsurface
