private async void Connect_Click(object sender, RoutedEventArgs e)
{
string aqs = RfcommDeviceService.GetDeviceSelector(RfcommServiceId.FromUuid(App.ChatServiceID));
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)
{
remoteService = await RfcommDeviceService.FromIdAsync(dev.Id);
if (remoteService != null)
{
InputText.IsEnabled = true;
}
}
}
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;
}
}
}
/// <summary>
/// Click handler for camera button. Spawns device picker UI
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private async void UICameraButton_Click(object sender, RoutedEventArgs e)
{
// Disable the top menu while handling the click
await UpdateMediaSourceButtonsAsync(false);
var devicePicker = new DevicePicker();
devicePicker.Filter.SupportedDeviceClasses.Add(DeviceClass.VideoCapture);
// Calculate the position to show the picker (right below the buttons)
GeneralTransform ge = UICameraButton.TransformToVisual(null);
Windows.Foundation.Point point = ge.TransformPoint(new Windows.Foundation.Point());
Windows.Foundation.Rect rect = new Windows.Foundation.Rect(point, new Windows.Foundation.Point(point.X + UICameraButton.ActualWidth, point.Y + UICameraButton.ActualHeight));
DeviceInformation di = await devicePicker.PickSingleDeviceAsync(rect);
if (di != null)
{
try
{
NotifyUser("Attaching to camera " + di.Name);
await ConfigureFrameSourceAsync(di, m_inputImageFeatureDescriptor);
}
catch (Exception ex)
{
NotifyUser("Error occurred while initializating MediaCapture:\n" + ex.Message);
}
}
// Re-enable the top menu once done handling the click
await UpdateMediaSourceButtonsAsync(true);
}
public static IAsyncOperation <DeviceInformation> PickSingleDeviceAsync()
{
if (!(Window.Current.Content is Frame rootFrame))
{
throw new ArgumentException(nameof(rootFrame));
}
var devicePicker = new DevicePicker();
devicePicker.Filter.SupportedDeviceSelectors.Add(BluetoothLEDevice.GetDeviceSelectorFromPairingState(false));
devicePicker.Filter.SupportedDeviceSelectors.Add(BluetoothLEDevice.GetDeviceSelectorFromPairingState(true));
return(devicePicker.PickSingleDeviceAsync(rootFrame.GetPickerRect()));
}
private async Task <BluetoothDeviceInfo> DoPickSingleDeviceAsync()
{
Rect bounds = Rect.Empty;
var deviceInfo = await picker.PickSingleDeviceAsync(bounds);
if (deviceInfo == null)
{
return(null);
}
var device = await BluetoothDevice.FromIdAsync(deviceInfo.Id);
var access = await device.RequestAccessAsync();
return(new BluetoothDeviceInfo(device));
}
private async void Button1_Click(object sender, EventArgs e)
{
var picker = new DevicePicker();
picker.DeviceSelected += Picker_DeviceSelected;
picker.Filter.SupportedDeviceSelectors.Add(
BluetoothDevice.GetDeviceSelectorFromPairingState(false));
// sync
// picker.Show(new Windows.Foundation.Rect(100, 100, 500, 500));
// async
DeviceInformation di = await picker.PickSingleDeviceAsync(new Windows.Foundation.Rect(0, 0, 0, 0), Windows.UI.Popups.Placement.Default);
if (di == null)
{
return;
}
if (di.Pairing.IsPaired == false)
{
di.Pairing.Custom.PairingRequested += Custom_PairingRequested;
if (di.Pairing.CanPair == true)
{
var pairResult = await di.Pairing.PairAsync();
if (pairResult.Status == DevicePairingResultStatus.Paired)
{
// do something
}
}
else
{
var pairResult = await di.Pairing.Custom.PairAsync(DevicePairingKinds.ProvidePin);
if (pairResult.Status == DevicePairingResultStatus.Paired)
{
// do something
}
}
}
}
/// <summary>
/// Click handler for camera button. Spawns device picker UI
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private async void CameraButton_Click(object sender, RoutedEventArgs e)
{
// Disable the top menu while handling the click
await UpdateMediaSourceButtonsAsync(false);
var devicePicker = new DevicePicker();
devicePicker.Filter.SupportedDeviceClasses.Add(DeviceClass.VideoCapture);
// Calculate the position to show the picker (right below the buttons)
GeneralTransform ge = UICameraButton.TransformToVisual(null);
Windows.Foundation.Point point = ge.TransformPoint(new Windows.Foundation.Point());
Windows.Foundation.Rect rect = new Windows.Foundation.Rect(point, new Windows.Foundation.Point(point.X + UICameraButton.ActualWidth, point.Y + UICameraButton.ActualHeight));
DeviceInformation di = await devicePicker.PickSingleDeviceAsync(rect);
if (di != null)
{
try
{
NotifyUser("Attaching to camera " + di.Name);
// Create new MediaCapture connected to our device
var mediaCapture = new MediaCapture();
var settings = new MediaCaptureInitializationSettings
{
MemoryPreference = MediaCaptureMemoryPreference.Auto,
StreamingCaptureMode = StreamingCaptureMode.Video,
VideoDeviceId = di.Id,
};
await mediaCapture.InitializeAsync(settings);
await ConfigureFrameSourceAsync(mediaCapture);
}
catch (Exception ex)
{
NotifyUser("Error occurred while initializating MediaCapture:\n" + ex.Message);
}
}
// Re-enable the top menu once done handling the click
await UpdateMediaSourceButtonsAsync(true);
}
async Task <BluetoothDevice> DoRequestDevice(RequestDeviceOptions options)
{
DevicePicker picker = new DevicePicker();
picker.Appearance.AccentColor = Windows.UI.Color.FromArgb(0xff, 0xff, 0xff, 0xff);
picker.Appearance.ForegroundColor = Windows.UI.Color.FromArgb(0xff, 0xff, 0xff, 0xff);
picker.Appearance.Title = Windows.ApplicationModel.Package.Current.DisplayName + " wants to pair";
if (!options.AcceptAllDevices)
{
foreach (var filter in options.Filters)
{
if (!string.IsNullOrEmpty(filter.Name))
{
picker.Filter.SupportedDeviceSelectors.Add(BluetoothLEDevice.GetDeviceSelectorFromDeviceName(filter.Name));
}
foreach (var service in filter.Services)
{
picker.Filter.SupportedDeviceSelectors.Add(GattDeviceService.GetDeviceSelectorFromUuid(service));
}
}
}
if (picker.Filter.SupportedDeviceSelectors.Count == 0)
{
//picker.Filter.SupportedDeviceSelectors.Add(BluetoothLEDevice.GetDeviceSelector());
picker.Filter.SupportedDeviceSelectors.Add(BluetoothLEDevice.GetDeviceSelectorFromPairingState(true));
picker.Filter.SupportedDeviceSelectors.Add(BluetoothLEDevice.GetDeviceSelectorFromPairingState(false));
}
var deviceInfo = await picker.PickSingleDeviceAsync(Windows.UI.ViewManagement.ApplicationView.GetForCurrentView().VisibleBounds);
if (deviceInfo == null)
{
return(null);
}
var device = await BluetoothLEDevice.FromIdAsync(deviceInfo.Id);
return(new BluetoothDevice(device));
}
async void FindPrinter_Click()
{
isBusy = true;
UpdateButtons();
rootPage.NotifyUser("", NotifyType.StatusMessage);
rootPage.ReleaseAllPrinters();
// Select a PosPrinter device using the Device Picker.
DevicePicker devicePicker = new DevicePicker();
devicePicker.Filter.SupportedDeviceSelectors.Add(PosPrinter.GetDeviceSelector());
// Anchor the picker on the Find button.
GeneralTransform ge = FindButton.TransformToVisual(Window.Current.Content as UIElement);
Rect rect = ge.TransformBounds(new Rect(0, 0, FindButton.ActualWidth, FindButton.ActualHeight));
DeviceInformation deviceInfo = await devicePicker.PickSingleDeviceAsync(rect);
rootPage.deviceInfo = deviceInfo;
PosPrinter printer = null;
if (deviceInfo != null)
{
printer = await PosPrinter.FromIdAsync(deviceInfo.Id);
}
if (printer != null && printer.Capabilities.Receipt.IsPrinterPresent)
{
rootPage.Printer = printer;
rootPage.NotifyUser("Found receipt printer.", NotifyType.StatusMessage);
}
else
{
// Get rid of the printer we can't use.
printer?.Dispose();
rootPage.NotifyUser("Please select a device whose printer is present.", NotifyType.ErrorMessage);
}
isBusy = false;
UpdateButtons();
}
/// <summary>
/// Handle user selection of a camera as frame source
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private async void CameraButton_Click(object sender, RoutedEventArgs e)
{
// Disable the top menu while handling the click
await UpdateMediaSourceButtonsAsync(false);
var devicePicker = new DevicePicker();
devicePicker.Filter.SupportedDeviceClasses.Add(DeviceClass.VideoCapture);
// Calculate the position to show the picker (right below the buttons)
GeneralTransform ge = CameraButton.TransformToVisual(null);
Point point = ge.TransformPoint(new Point());
Rect rect = new Rect(point, new Point(point.X + CameraButton.ActualWidth, point.Y + CameraButton.ActualHeight));
DeviceInformation di = await devicePicker.PickSingleDeviceAsync(rect);
if (di != null)
{
// Reset application state
await m_lock.WaitAsync();
{
m_bindings.Clear(); // Only need to clear bindings to stop skill executions
}
m_lock.Release();
try
{
NotifyUser("Attaching to camera " + di.Name, NotifyType.StatusMessage);
await ConfigureFrameSourceAsync(di);
}
catch (Exception ex)
{
NotifyUser("Error occurred while initializating MediaCapture:\n" + ex.Message, NotifyType.ErrorMessage);
}
}
// Re-enable the top menu once done handling the click
await UpdateMediaSourceButtonsAsync(true);
}
private async void ShowDevicePicker()
{
devicePicker = new DevicePicker();
// only show Bluetooth Low Energy devices
devicePicker.Filter.SupportedDeviceSelectors.Add(BluetoothLEDevice.GetDeviceSelectorFromPairingState(true));
devicePicker.Filter.SupportedDeviceSelectors.Add(BluetoothLEDevice.GetDeviceSelectorFromPairingState(false));
// Calculate the position to show the picker (right below the buttons)
GeneralTransform ge = pickDeviceButton.TransformToVisual(null);
Point point = ge.TransformPoint(new Point());
Rect rect = new Rect(point, new Point(point.X + pickDeviceButton.ActualWidth, point.Y + pickDeviceButton.ActualHeight));
DeviceInformation di = await devicePicker.PickSingleDeviceAsync(rect);
if (null != di)
{
ViewModel.GearVrController = new GearVrController();
await ViewModel.GearVrController.Create(di);
}
}
private async void ClickedMethod(object obj)
{
var devicePicker = new DevicePicker();
devicePicker.Filter.SupportedDeviceSelectors.Add(BluetoothLEDevice.GetDeviceSelectorFromPairingState(true));
// Calculate the position to show the picker (right below the buttons)
Button DiscoverButton = obj as Button;
if (DiscoverButton != null)
{
var ge = DiscoverButton.TransformToVisual(null);
var point = ge.TransformPoint(new Point());
var rect = new Rect(point, new Point(100, 100));
var device = await devicePicker.PickSingleDeviceAsync(rect);
if (device != null)
{
var bluetoothLEDevice = await BluetoothLEDevice.FromIdAsync(device.Id);
}
}
}
/// <summary>
/// Sets the camera object to use, in case you don't want to use the default
/// </summary>
private async void SetCameraDevice(object sender, TappedRoutedEventArgs e)
{
// Create a DevicePicker
var devicePicker = new DevicePicker();
// Set that we are looking for video capture devices
devicePicker.Filter.SupportedDeviceClasses.Add(DeviceClass.VideoCapture);
// Calculate the position to show the picker (right below the buttons)
GeneralTransform transform = SetCameraButton.TransformToVisual(null);
Point point = transform.TransformPoint(new Point());
Rect rect = new Rect(point, new Point(point.X + SetCameraButton.ActualWidth, point.Y + SetCameraButton.ActualHeight));
// Use the device picker to pick the device
DeviceInformation deviceInfo = await devicePicker.PickSingleDeviceAsync(rect);
if (null != deviceInfo)
{
_presence.CameraDeviceId = deviceInfo.Id;
_presence.IsDefaultCapture = false;
}
}
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;
}
}
private async void ShowDevicePicker(bool pickSingle)
{
showDevicePickerButton.IsEnabled = false;
ResultCollection.Clear();
devicePicker = new DevicePicker();
// First get the device selector chosen by the UI.
DeviceSelectorInfo deviceSelectorInfo = (DeviceSelectorInfo)selectorComboBox.SelectedItem;
if (null == deviceSelectorInfo.Selector)
{
// If the a pre-canned device class selector was chosen, call the DeviceClass overload
devicePicker.Filter.SupportedDeviceClasses.Add(deviceSelectorInfo.DeviceClassSelector);
}
else
{
// Use AQS string selector from dynamic call to a device api's GetDeviceSelector call
devicePicker.Filter.SupportedDeviceSelectors.Add(deviceSelectorInfo.Selector);
}
rootPage.NotifyUser("Showing Device Picker", NotifyType.StatusMessage);
// Calculate the position to show the picker (right below the buttons)
GeneralTransform ge = pickSingleDeviceButton.TransformToVisual(null);
Point point = ge.TransformPoint(new Point());
Rect rect = new Rect(point, new Point(point.X + pickSingleDeviceButton.ActualWidth, point.Y + pickSingleDeviceButton.ActualHeight));
if (pickSingle)
{
DeviceInformation di = await devicePicker.PickSingleDeviceAsync(rect);
if (null != di)
{
ResultCollection.Add(new DeviceInformationDisplay(di));
}
showDevicePickerButton.IsEnabled = true;
}
else
{
devicePicker.DevicePickerDismissed += new TypedEventHandler<DevicePicker, object>(
async (picker, obj) =>
{
// Since we have the collection databound to a UI element, we need to update the collection on the UI thread.
await rootPage.Dispatcher.RunAsync(CoreDispatcherPriority.Low, () =>
{
showDevicePickerButton.IsEnabled = true;
rootPage.NotifyUser("Hiding Device Picker", NotifyType.StatusMessage);
});
});
devicePicker.DeviceSelected += new TypedEventHandler<DevicePicker, DeviceSelectedEventArgs>(
async (picker, args) =>
{
// Since we have the collection databound to a UI element, we need to update the collection on the UI thread.
await rootPage.Dispatcher.RunAsync(CoreDispatcherPriority.Low, () =>
{
ResultCollection.Clear();
ResultCollection.Add(new DeviceInformationDisplay(args.SelectedDevice));
});
});
// Show the picker
devicePicker.Show(rect);
}
}
/// <summary>
/// Sets the camera object to use, in case you don't want to use the default
/// </summary>
private async void SetCameraDevice(object sender, TappedRoutedEventArgs e)
{
// Create a DevicePicker
var devicePicker = new DevicePicker();
// Set that we are looking for video capture devices
devicePicker.Filter.SupportedDeviceClasses.Add(DeviceClass.VideoCapture);
// Calculate the position to show the picker (right below the buttons)
GeneralTransform transform = SetCameraButton.TransformToVisual(null);
Point point = transform.TransformPoint(new Point());
Rect rect = new Rect(point, new Point(point.X + SetCameraButton.ActualWidth, point.Y + SetCameraButton.ActualHeight));
// Use the device picker to pick the device
DeviceInformation deviceInfo = await devicePicker.PickSingleDeviceAsync(rect);
if (null != deviceInfo)
{
_presence.CameraDeviceId = deviceInfo.Id;
_presence.IsDefaultCapture = false;
}
}
private async void ShowDevicePicker(bool pickSingle)
{
showDevicePickerButton.IsEnabled = false;
resultCollection.Clear();
var devicePicker = new DevicePicker();
// First get the device selector chosen by the UI.
DeviceSelectorInfo deviceSelectorInfo = (DeviceSelectorInfo)selectorComboBox.SelectedItem;
if (null == deviceSelectorInfo.Selector)
{
// If the a pre-canned device class selector was chosen, call the DeviceClass overload
devicePicker.Filter.SupportedDeviceClasses.Add(deviceSelectorInfo.DeviceClassSelector);
}
else
{
// Use AQS string selector from dynamic call to a device api's GetDeviceSelector call
devicePicker.Filter.SupportedDeviceSelectors.Add(deviceSelectorInfo.Selector);
}
rootPage.NotifyUser("Showing Device Picker", NotifyType.StatusMessage);
// Calculate the position to show the picker (right below the buttons)
GeneralTransform ge = pickSingleDeviceButton.TransformToVisual(null);
Point point = ge.TransformPoint(new Point());
Rect rect = new Rect(point, new Point(point.X + pickSingleDeviceButton.ActualWidth, point.Y + pickSingleDeviceButton.ActualHeight));
if (pickSingle)
{
DeviceInformation di = await devicePicker.PickSingleDeviceAsync(rect);
if (null != di)
{
resultCollection.Add(new DeviceInformationDisplay(di));
}
showDevicePickerButton.IsEnabled = true;
}
else
{
devicePicker.DevicePickerDismissed += new TypedEventHandler <DevicePicker, object>(
async(picker, obj) =>
{
// Must access UI elements from the UI thread.
await rootPage.Dispatcher.RunAsync(CoreDispatcherPriority.Low, () =>
{
showDevicePickerButton.IsEnabled = true;
rootPage.NotifyUser("Hiding Device Picker", NotifyType.StatusMessage);
});
});
devicePicker.DeviceSelected += new TypedEventHandler <DevicePicker, DeviceSelectedEventArgs>(
async(picker, args) =>
{
// Since we have the collection databound to a UI element, we need to update the collection on the UI thread.
await rootPage.Dispatcher.RunAsync(CoreDispatcherPriority.Low, () =>
{
resultCollection.Clear();
resultCollection.Add(new DeviceInformationDisplay(args.SelectedDevice));
});
});
// Show the picker
devicePicker.Show(rect);
}
}
private async void AppBarButton_Click_1(object sender, RoutedEventArgs e)
{
try
{
StoreServicesCustomEventLogger logger = StoreServicesCustomEventLogger.GetDefault();
logger.Log("AddBluetooth");
string[] requestedProperties = { "System.Devices.Aep.DeviceAddress", "System.Devices.Aep.IsConnected" };
DeviceWatcher deviceWatcher =
DeviceInformation.CreateWatcher(
BluetoothLEDevice.GetDeviceSelectorFromPairingState(false),
requestedProperties,
DeviceInformationKind.AssociationEndpoint);
// Register event handlers before starting the watcher.
// Added, Updated and Removed are required to get all nearby devices
// deviceWatcher.Added += DeviceWatcher_Added;
// deviceWatcher.Updated += DeviceWatcher_Updated;
// deviceWatcher.Removed += DeviceWatcher_Removed;
// EnumerationCompleted and Stopped are optional to implement.
// deviceWatcher.EnumerationCompleted += DeviceWatcher_EnumerationCompleted;
// deviceWatcher.Stopped += DeviceWatcher_Stopped;
// Start the watcher.
//deviceWatcher.Start();
var displayInformation = Windows.Graphics.Display.DisplayInformation.GetForCurrentView();
double ScreenWidth = 100;
double ScreenHeight = 100;
if (displayInformation.CurrentOrientation == Windows.Graphics.Display.DisplayOrientations.Portrait)
{
ScreenWidth = Math.Round(Window.Current.Bounds.Width * displayInformation.RawPixelsPerViewPixel, 0);
ScreenHeight = Math.Round(Window.Current.Bounds.Height * displayInformation.RawPixelsPerViewPixel, 0);
}
if (displayInformation.CurrentOrientation == Windows.Graphics.Display.DisplayOrientations.Landscape)
{
ScreenWidth = Math.Round(Window.Current.Bounds.Height * displayInformation.RawPixelsPerViewPixel, 0);
ScreenHeight = Math.Round(Window.Current.Bounds.Width * displayInformation.RawPixelsPerViewPixel, 0);
}
// For devices with software buttons instead hardware
else if (displayInformation.CurrentOrientation == Windows.Graphics.Display.DisplayOrientations.LandscapeFlipped)
{
ScreenWidth = Math.Round(Window.Current.Bounds.Height * displayInformation.RawPixelsPerViewPixel, 0);
ScreenHeight = Math.Round(Window.Current.Bounds.Width * displayInformation.RawPixelsPerViewPixel, 0);
}
Rect rect = new Rect(new Point(ScreenHeight, ScreenWidth), new Point(100, 100));
DevicePicker devicePicker = new DevicePicker();
//devicePicker.Filter.SupportedDeviceSelectors.Add(BluetoothLEDevice.GetDeviceSelectorFromPairingState(false));
// devicePicker.Filter.SupportedDeviceSelectors.Add(BluetoothLEDevice.GetDeviceSelectorFromPairingState(true));
devicePicker.Filter.SupportedDeviceSelectors.Add(BluetoothDevice.GetDeviceSelectorFromPairingState(false));
devicePicker.Filter.SupportedDeviceSelectors.Add(BluetoothDevice.GetDeviceSelectorFromPairingState(true));
var s = await devicePicker.PickSingleDeviceAsync(rect);
if (s != null)
{
var sd = await s.Pairing.PairAsync();
// await new MessageDialog(sd.ToString()+"\n"+ DevicePairingResultStatus.Paired).ShowAsync();
if (sd.Status == DevicePairingResultStatus.Paired || sd.Status == DevicePairingResultStatus.AlreadyPaired || sd.Status == DevicePairingResultStatus.AccessDenied)
{
//var rfcommServices = await ClassBluetoothDeviceSelect.bluetoothDeviced.GetRfcommServicesForIdAsync(RfcommServiceId.FromUuid(RfcommServiceId.SerialPort.Uuid), BluetoothCacheMode.Uncached);
var bluetoothDevice = await BluetoothDevice.FromIdAsync(s.Id);
Frame.Navigate(typeof(BlankPageBluettotchDevice), new ClassBluetoothDevice()
{
namea = s.Name, bluetoothDeviced = bluetoothDevice
});
}
}
}
catch (Exception ex)
{
await new MessageDialog(ex.Message).ShowAsync();
}
}
public TionViewModel()
{
var picker = new DevicePicker();
picker.PickSingleDeviceAsync();
}
static async Task <BluetoothDevice> PlatformRequestDevice(RequestDeviceOptions options)
{
DevicePicker picker = new DevicePicker();
Rect bounds = Rect.Empty;
//picker.Appearance.AccentColor = Windows.UI.Colors.Green;
//picker.Appearance.ForegroundColor = Windows.UI.Colors.White;
//picker.Appearance.BackgroundColor = Windows.UI.Colors.DarkGray;
#if !UAP
uint len = 64;
byte[] buffer = new byte[len];
int hasPackage = GetCurrentPackageId(ref len, buffer);
if (hasPackage == 0x3d54)
{
foreach (var attr in System.Reflection.Assembly.GetEntryAssembly().GetCustomAttributes(typeof(AssemblyProductAttribute)))
{
picker.Appearance.Title = ((AssemblyProductAttribute)attr).Product + " wants to pair";
break;
}
}
else
{
picker.Appearance.Title = Windows.ApplicationModel.Package.Current.DisplayName + " wants to pair";
}
#else
picker.Appearance.Title = Windows.ApplicationModel.Package.Current.DisplayName + " wants to pair";
bounds = Windows.UI.ViewManagement.ApplicationView.GetForCurrentView().VisibleBounds;
picker.Appearance.SelectedAccentColor = (Color)Windows.UI.Xaml.Application.Current.Resources["SystemAccentColor"];
#endif
if (!options.AcceptAllDevices)
{
foreach (var filter in options.Filters)
{
if (!string.IsNullOrEmpty(filter.Name))
{
picker.Filter.SupportedDeviceSelectors.Add(BluetoothLEDevice.GetDeviceSelectorFromDeviceName(filter.Name));
}
foreach (var service in filter.Services)
{
picker.Filter.SupportedDeviceSelectors.Add(GattDeviceService.GetDeviceSelectorFromUuid(service));
}
}
}
if (picker.Filter.SupportedDeviceSelectors.Count == 0)
{
//picker.Filter.SupportedDeviceSelectors.Add(BluetoothLEDevice.GetDeviceSelector());
picker.Filter.SupportedDeviceSelectors.Add(BluetoothLEDevice.GetDeviceSelectorFromPairingState(true));
picker.Filter.SupportedDeviceSelectors.Add(BluetoothLEDevice.GetDeviceSelectorFromPairingState(false));
}
var deviceInfo = await picker.PickSingleDeviceAsync(bounds);
if (deviceInfo == null)
{
return(null);
}
var device = await BluetoothLEDevice.FromIdAsync(deviceInfo.Id);
var access = await device.RequestAccessAsync();
return(new BluetoothDevice(device));
}
static async Task <BluetoothDevice> PlatformRequestDevice(RequestDeviceOptions options)
{
DevicePicker picker = new DevicePicker();
Rect bounds = Rect.Empty;
#if !UAP
uint len = 64;
byte[] buffer = new byte[len];
IntPtr hwnd = IntPtr.Zero;
try
{
// a console app will return a non-null string for title
if (!string.IsNullOrEmpty(Console.Title))
{
bounds = new Rect(0, 0, 480, 480);
hwnd = GetConsoleWindow();
// set console host window as parent for picker
((IInitializeWithWindow)(object)picker).Initialize(hwnd);
}
}
catch
{
}
int hasPackage = GetCurrentPackageId(ref len, buffer);
if (hasPackage == 0x3d54)
{
foreach (var attr in System.Reflection.Assembly.GetEntryAssembly().GetCustomAttributes(typeof(AssemblyProductAttribute)))
{
picker.Appearance.Title = ((AssemblyProductAttribute)attr).Product + " wants to pair";
break;
}
}
else
{
picker.Appearance.Title = Windows.ApplicationModel.Package.Current.DisplayName + " wants to pair";
}
#else
picker.Appearance.Title = Windows.ApplicationModel.Package.Current.DisplayName + " wants to pair";
bounds = Windows.UI.ViewManagement.ApplicationView.GetForCurrentView().VisibleBounds;
picker.Appearance.SelectedAccentColor = (Color)Windows.UI.Xaml.Application.Current.Resources["SystemAccentColor"];
#endif
if (options != null && !options.AcceptAllDevices)
{
foreach (var filter in options.Filters)
{
if (!string.IsNullOrEmpty(filter.Name))
{
picker.Filter.SupportedDeviceSelectors.Add(BluetoothLEDevice.GetDeviceSelectorFromDeviceName(filter.Name));
}
foreach (var service in filter.Services)
{
picker.Filter.SupportedDeviceSelectors.Add(GattDeviceService.GetDeviceSelectorFromUuid(service));
}
}
}
if (picker.Filter.SupportedDeviceSelectors.Count == 0)
{
//picker.Filter.SupportedDeviceSelectors.Add(BluetoothLEDevice.GetDeviceSelector());
picker.Filter.SupportedDeviceSelectors.Add(BluetoothLEDevice.GetDeviceSelectorFromPairingState(true));
picker.Filter.SupportedDeviceSelectors.Add(BluetoothLEDevice.GetDeviceSelectorFromPairingState(false));
}
try
{
var deviceInfo = await picker.PickSingleDeviceAsync(bounds);
if (deviceInfo == null)
{
return(null);
}
var device = await BluetoothLEDevice.FromIdAsync(deviceInfo.Id);
var access = await device.RequestAccessAsync();
return(new BluetoothDevice(device));
}
catch (Exception ex)
{
if (ex.HResult == -2147023496)
{
throw new PlatformNotSupportedException("RequestDevice cannot be called from a Console application.");
}
return(null);
}
}
