private void OnCombinePickerClick(object sender, RoutedEventArgs e)
{
if (devicePicker == null)
{
devicePicker = new DevicePicker();
// add casting
devicePicker.Filter.SupportedDeviceSelectors.Add(CastingDevice.GetDeviceSelector(CastingPlaybackTypes.Video));
// add dial
devicePicker.Filter.SupportedDeviceSelectors.Add(DialDevice.GetDeviceSelector("castingsample"));
// add projection
devicePicker.Filter.SupportedDeviceSelectors.Add(ProjectionManager.GetDeviceSelector());
devicePicker.DevicePickerDismissed += DevicePicker_DevicePickerDismissed;
devicePicker.DeviceSelected += DevicePicker_DeviceSelected;
devicePicker.DisconnectButtonClicked += DevicePicker_DisconnectButtonClicked;
}
player.Pause();
// 從按下的 button 出現 picker 内容
Button btn = sender as Button;
GeneralTransform transform = btn.TransformToVisual(Window.Current.Content as UIElement);
Point pt = transform.TransformPoint(new Point(0, 0));
devicePicker.Show(new Rect(pt.X, pt.Y, btn.ActualWidth, btn.ActualHeight), Windows.UI.Popups.Placement.Above);
}
private async void TransportControls_CastButtonClicked(object sender, EventArgs e)
{
//Pause Current Playback
player.Pause();
rootPage.NotifyUser("Show Device Picker Button Clicked", NotifyType.StatusMessage);
//Get the custom transport controls
MediaTransportControlsWithCustomCastButton mtc = (MediaTransportControlsWithCustomCastButton)this.player.TransportControls;
//Retrieve the location of the casting button
GeneralTransform transform = mtc.CastButton.TransformToVisual(Window.Current.Content as UIElement);
Point pt = transform.TransformPoint(new Point(0, 0));
//Add the DIAL Filter, so that the application only shows DIAL devices that have the application installed or advertise that they can install them.
picker.Filter.SupportedDeviceSelectors.Add(DialDevice.GetDeviceSelector(this.dial_appname_textbox.Text));
System.Diagnostics.Debug.WriteLine(DialDevice.GetDeviceSelector(this.dial_appname_textbox.Text));
//Add the CAST API Filter, so that the application only shows Miracast, Bluetooth, DLNA devices that can render the video
//picker.Filter.SupportedDeviceSelectors.Add(await CastingDevice.GetDeviceSelectorFromCastingSourceAsync(player.GetAsCastingSource()));
//picker.Filter.SupportedDeviceSelectors.Add(CastingDevice.GetDeviceSelector(CastingPlaybackTypes.Video));
//picker.Filter.SupportedDeviceSelectors.Add("System.Devices.InterfaceClassGuid:=\"{D0875FB4-2196-4c7a-A63D-E416ADDD60A1}\"" + " AND System.Devices.InterfaceEnabled:=System.StructuredQueryType.Boolean#True");
//Add projection manager filter
//picker.Filter.SupportedDeviceSelectors.Add(ProjectionManager.GetDeviceSelector());
//if (activeDevice != null)
// //Update the display status for the previously selected device.
// picker.SetDisplayStatus(activeDevice, "Connected", DevicePickerDisplayStatusOptions.ShowDisconnectButton);
//Show the picker above our Show Device Picker button
picker.Show(new Rect(pt.X, pt.Y, mtc.CastButton.ActualWidth, mtc.CastButton.ActualHeight), Windows.UI.Popups.Placement.Above);
}
public void StartScan(Action <BLE_Device_Info> execute)
{
DevicePicker picker = new DevicePicker();
picker.Filter.SupportedDeviceSelectors.Add(BluetoothLEDevice.GetDeviceSelectorFromPairingState(false));
picker.Filter.SupportedDeviceSelectors.Add(BluetoothLEDevice.GetDeviceSelectorFromPairingState(true));
picker.Show(new Rect());
}
/// <summary>
/// ////////////////////////////////////////////
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void startWatcherButton_Click(object sender, RoutedEventArgs e)
{
startWatcherButton.IsEnabled = false;
DevicePicker picker = new DevicePicker();
picker.Filter.SupportedDeviceSelectors.Add(BluetoothLEDevice.GetDeviceSelectorFromPairingState(false));
//picker.Filter.SupportedDeviceSelectors.Add(BluetoothLEDevice.GetDeviceSelectorFromPairingState(true));
picker.Show(new Rect(0, 0, 300, 400));
stopWatcherButton.IsEnabled = true;
}
private void TransportControls_CastButtonClicked(object sender, EventArgs e)
{
//Pause Current Playback
player.Pause();
rootPage.NotifyUser("Show Device Picker Button Clicked", NotifyType.StatusMessage);
//Get the custom transport controls
MediaTransportControlsWithCustomCastButton mtc = (MediaTransportControlsWithCustomCastButton)this.player.TransportControls;
//Retrieve the location of the casting button
GeneralTransform transform = mtc.CastButton.TransformToVisual(Window.Current.Content as UIElement);
Point pt = transform.TransformPoint(new Point(0, 0));
//Show the picker above our Show Device Picker button
picker.Show(new Rect(pt.X, pt.Y, mtc.CastButton.ActualWidth, mtc.CastButton.ActualHeight), Windows.UI.Popups.Placement.Above);
}
/// <summary>
/// Obsługuje zdarzenie kliknięcia w przycisk 'Połącz'. Obsługa polega na sprawdzeniu załączenia modułu Bluetooth.
/// W przypadku, gdy wynik sprawdzenia jest pozytywny wyświetlane jest menu wyboru urządzenia o nazwie "RobotPajak".
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private async void ButtonConnect_Click(object sender, RoutedEventArgs e)
{
if (labelStartInstruction.Visibility == Visibility.Visible)
{
labelStartInstruction.Visibility = Visibility.Collapsed;
}
var isBtActive = await Bluetooth.IsEnabled();
if (isBtActive)
{
var picker = new DevicePicker();
picker.Filter.SupportedDeviceSelectors.Add(BluetoothDevice.GetDeviceSelectorFromDeviceName("RobotPajak"));
picker.Show(new Rect(10, 10, 300, 300));
picker.DeviceSelected += (pckr, args) => { _selectedDeviceHandler(pckr, args); };
}
else
{
PopUp.Show(StringConsts.BtNotActiveError, StringConsts.Error);
}
}
public MainPage()
{
this.InitializeComponent();
thisViewId = Windows.UI.ViewManagement.ApplicationView.GetForCurrentView().Id;
// Instantiate the Device Picker
picker = new DevicePicker();
// Get the device selecter for Miracast devices
picker.Filter.SupportedDeviceSelectors.Add(ProjectionManager.GetDeviceSelector());
//Hook up device selected event
picker.DeviceSelected += Picker_DeviceSelected;
//Hook up device disconnected event
picker.DisconnectButtonClicked += Picker_DisconnectButtonClicked;
//Hook up picker dismissed event
picker.DevicePickerDismissed += Picker_DevicePickerDismissed;
picker.Show(new Rect(this.ActualWidth, this.ActualHeight , this.ActualWidth, this.ActualHeight), Windows.UI.Popups.Placement.Above);
}
private async void castButton_Click(object sender, RoutedEventArgs e)
{
player.Pause();
//Retrieve the location of the casting button
GeneralTransform transform = castButton.TransformToVisual(Window.Current.Content as UIElement);
Point pt = transform.TransformPoint(new Point(0, 0));
//Add the DIAL Filter, so that the application only shows DIAL devices that have the application installed or advertise that they can install them.
picker.Filter.SupportedDeviceSelectors.Add(DialDevice.GetDeviceSelector(this.dial_appname_textbox.Text));
//Add the CAST API Filter, so that the application only shows Miracast, Bluetooth, DLNA devices that can render the video
picker.Filter.SupportedDeviceSelectors.Add(await CastingDevice.GetDeviceSelectorFromCastingSourceAsync(player.GetAsCastingSource()));
//RequiredDeviceProperties.AddProps(picker.RequestedProperties);
//if (activeDevice != null)
// //Update the display status for the previously selected device.
// picker.SetDisplayStatus(activeDevice, "Connected", DevicePickerDisplayStatusOptions.ShowDisconnectButton);
//Show the picker above our Show Device Picker button
picker.Show(new Rect(pt.X, pt.Y, castButton.ActualWidth, castButton.ActualHeight), Windows.UI.Popups.Placement.Above);
rootPage.NotifyUser("Show Device Picker Button Clicked", NotifyType.StatusMessage);
}
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);
}
}
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);
}
}
public void SelectDevice()
{
var rect = new Rect(0, 0, 100, 200);
_picker.Show(rect);
}
public void ConnectButton_Click(object sender, RoutedEventArgs e)
{
devicePicker.Show(new Rect(0, 0, 200, 500), Windows.UI.Popups.Placement.Below);
}
