/// <summary> /// Shows the picker UI. /// </summary> /// <param name="selection">The rectangle from which you want the picker to fly out. /// Ignored on Windows Phone.</param> /// <param name="placement">The edge of the rectangle from which you want the picker to fly out. /// Ignored on Windows Phone.</param> public void Show(Rect selection, Placement placement) { #if WINDOWS_PHONE_APP _dialog = new DevicePickerDialog(this); _dialog.ShowAsync(); #else _popup = new Popup(); _popup.Child = new DevicePickerControl(this, _popup); _popup.HorizontalOffset = selection.Right; _popup.VerticalOffset = selection.Top; _popup.IsOpen = true; #endif }
/// <summary> /// Shows the picker UI and returns the selected device; does not require you to register for an event. /// </summary> /// <param name="selection">The rectangle from which you want the picker to fly out. /// Ignored on Windows Phone.</param> /// <param name="placement">The edge of the rectangle from which you want the picker to fly out. /// Ignored on Windows Phone.</param> /// <returns></returns> public async Task <DeviceInformation> PickSingleDeviceAsync(Rect selection, Placement placement) { #if WINDOWS_PHONE_APP _dialog = new DevicePickerDialog(this); ContentDialogResult result = await _dialog.ShowAsync(); return(_dialog.SelectedDevice); #else _popup = new Popup(); DevicePickerControl dpc = new DevicePickerControl(this, _popup); _popup.Child = dpc; _popup.HorizontalOffset = selection.Right; _popup.VerticalOffset = selection.Top; _popup.IsLightDismissEnabled = true; _popup.IsOpen = true; return(await Task.Run <DeviceInformation>(() => { return dpc.WaitForSelection(); })); #endif }
/// <summary> /// Shows the picker UI and returns the selected device; does not require you to register for an event. /// </summary> /// <param name="selection">The rectangle from which you want the picker to fly out. /// <para>Ignored on Phone platforms as dialog is presented full-screen and Windows Desktop where it is centered.</para></param> /// <param name="placement">The edge of the rectangle from which you want the picker to fly out. /// <para>Ignored on Phone platforms as dialog is presented full-screen and Windows Desktop where it is centered.</para></param> /// <returns></returns> public async Task <DeviceInformation> PickSingleDeviceAsync(Rect selection, Placement placement) { #if __ANDROID__ || __IOS__ || WIN32 || WINDOWS_UWP return(await DoPickSingleDeviceAsync(selection, placement)); #elif WINDOWS_PHONE_APP _dialog = new DevicePickerDialog(this); Windows.UI.Xaml.Controls.ContentDialogResult result = await _dialog.ShowAsync(); return(_dialog.SelectedDevice); #elif WINDOWS_APP _popup = new Popup(); DevicePickerControl dpc = new DevicePickerControl(this, _popup); _popup.Child = dpc; _popup.HorizontalOffset = selection.X + selection.Width; _popup.VerticalOffset = selection.Y; _popup.IsLightDismissEnabled = true; _popup.IsOpen = true; return(await Task.Run <DeviceInformation>(() => { return dpc.WaitForSelection(); })); #else return(null); #endif }
/// <summary> /// Shows the picker UI. /// </summary> /// <param name="selection">The rectangle from which you want the picker to fly out. /// Ignored on Windows Phone.</param> /// <param name="placement">The edge of the rectangle from which you want the picker to fly out. /// Ignored on Windows Phone.</param> public void Show(Rect selection, Placement placement) { #if WINDOWS_PHONE_APP _dialog = new DevicePickerDialog(this); _dialog.ShowAsync(); #else _popup = new Popup(); _popup.Child = new DevicePickerControl(this, _popup); _popup.HorizontalOffset = selection.Right; _popup.VerticalOffset = selection.Top; _popup.IsOpen = true; #endif }
/// <summary> /// Shows the picker UI and returns the selected device; does not require you to register for an event. /// </summary> /// <param name="selection">The rectangle from which you want the picker to fly out. /// Ignored on Windows Phone.</param> /// <param name="placement">The edge of the rectangle from which you want the picker to fly out. /// Ignored on Windows Phone.</param> /// <returns></returns> public async Task<Windows.Devices.Enumeration.DeviceInformation> PickSingleDeviceAsync(Rect selection, Placement placement) { #if WINDOWS_PHONE_APP _dialog = new DevicePickerDialog(this); ContentDialogResult result = await _dialog.ShowAsync(); return _dialog.SelectedDevice; #else _popup = new Popup(); DevicePickerControl dpc = new DevicePickerControl(this, _popup); _popup.Child = dpc; _popup.HorizontalOffset = selection.Right; _popup.VerticalOffset = selection.Top; _popup.IsLightDismissEnabled = true; _popup.IsOpen = true; return await Task.Run<DeviceInformation>(() => { return dpc.WaitForSelection(); }); #endif }