public KeyboardServiceClientWrapper(IGattClientCharacteristic keyActionCharacteristic, IGattClientCharacteristic mouseActionCharacteristic)
 {
     GattKeyActionCharacteristic              = keyActionCharacteristic;
     GattKeyActionCharacteristic.OnNotified  += GattCharacteristic_OnNotified;
     GattMouseActionCharactristic             = mouseActionCharacteristic;
     GattMouseActionCharactristic.OnNotified += GattMouseActionCharactristic_OnNotified;
 }
 public GattCharacteristicPage(IGattClientCharacteristic characteristic)
 {
     Descriptors    = new ObservableCollection <IGattClientDescriptor>();
     Characteristic = characteristic;
     InitializeComponent();
     BindingContext = Characteristic;
     DescriptorListView.ItemsSource = Descriptors;
 }