private async void Button_Click(object sender, RoutedEventArgs e)
{
string aqs = RfcommDeviceService.GetDeviceSelector(RfcommServiceId.ObexObjectPush);
DevicePicker picker = new DevicePicker();
picker.Appearance.BackgroundColor = Color.FromArgb(0xff, 0, 0x33, 0x33);
picker.Appearance.ForegroundColor = Colors.White;
picker.Appearance.AccentColor = Colors.Goldenrod;
// add our query string
picker.Filter.SupportedDeviceSelectors.Add(aqs);
// prompt user to select a single device
DeviceInformation dev = await picker.PickSingleDeviceAsync(new Rect(200, 20, 50, 50));
if (dev != null)
{
// if a device is selected create a BluetoothDevice instance to get more information
RfcommDeviceService service = await RfcommDeviceService.FromIdAsync(dev.Id);
if (service != null)
{
foreach (KeyValuePair <uint, IBuffer> attrib in await service.GetSdpRawAttributesAsync())
{
SdpDataElement de = SdpDataElement.FromByteArray(attrib.Value.ToArray());
System.Diagnostics.Debug.WriteLine(attrib.Key.ToString("X") + " " + de.ToString());
}
// set data-binding so that device properties are displayed
DeviceInformationPanel.DataContext = service;
}
}
}
private async void Button_Click(object sender, RoutedEventArgs e)
{
string aqs = RfcommDeviceService.GetDeviceSelector(RfcommServiceId.ObexObjectPush);
DevicePicker picker = new DevicePicker();
picker.Appearance.BackgroundColor = Color.FromArgb(0xff, 0, 0x33, 0x33);
picker.Appearance.ForegroundColor = Colors.White;
picker.Appearance.AccentColor = Colors.Goldenrod;
// add our query string
picker.Filter.SupportedDeviceSelectors.Add(aqs);
// prompt user to select a single device
DeviceInformation dev = await picker.PickSingleDeviceAsync(new Rect());
if (dev != null)
{
// if a device is selected create a BluetoothDevice instance to get more information
BluetoothDevice bd = await BluetoothDevice.FromIdAsync(dev.Id);
foreach (IBuffer r in bd.SdpRecords)
{
if (r.Length > 0)
{
SdpDataElement record = SdpDataElement.FromByteArray(r.ToArray());
if (record.Value != null)
{
string s = record.ToString();
System.Diagnostics.Debug.WriteLine(s);
}
}
}
// set data-binding so that device properties are displayed
DeviceInformationPanel.DataContext = bd;
}
}