diff options
Diffstat (limited to 'examples/bluetooth/lowenergyscanner')
| -rw-r--r-- | examples/bluetooth/lowenergyscanner/device.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/examples/bluetooth/lowenergyscanner/device.cpp b/examples/bluetooth/lowenergyscanner/device.cpp index b8d61fe3..1f1e11c4 100644 --- a/examples/bluetooth/lowenergyscanner/device.cpp +++ b/examples/bluetooth/lowenergyscanner/device.cpp @@ -206,6 +206,9 @@ void Device::addLowEnergyService(const QBluetoothUuid &serviceUuid) void Device::serviceScanDone() { setUpdate("Service scan done!"); + // force UI in case we didn't find anything + if (m_services.isEmpty()) + emit servicesUpdated(); } void Device::connectToService(const QString &uuid) |