public DevicePickerDialog(DevicePicker owner)
{
_owner = owner;
Background = new SolidColorBrush(_owner.Appearance.BackgroundColor);
Foreground = new SolidColorBrush(_owner.Appearance.ForegroundColor);
Resources.Add("AccentBrush", new SolidColorBrush(_owner.Appearance.AccentColor));
Resources.Add("ForegroundBrush", new SolidColorBrush(_owner.Appearance.ForegroundColor));
Resources.Add("SelectedAccentBrush", new SolidColorBrush(_owner.Appearance.SelectedAccentColor));
Resources.Add("SelectedBackgroundBrush", new SolidColorBrush(_owner.Appearance.SelectedBackgroundColor));
Resources.Add("SelectedForegroundBrush", new SolidColorBrush(_owner.Appearance.SelectedForegroundColor));
InitializeComponent();
Loaded += DevicePickerDialog_Loaded;
Closed += DevicePickerDialog_Closed;
}
public DevicePickerDialog(DevicePicker owner)
{
_owner = owner;
this.Background = new SolidColorBrush(this._owner.Appearance.BackgroundColor);
this.Foreground = new SolidColorBrush(this._owner.Appearance.ForegroundColor);
this.Resources.Add("AccentBrush", new SolidColorBrush(this._owner.Appearance.AccentColor));
this.Resources.Add("ForegroundBrush", new SolidColorBrush(this._owner.Appearance.ForegroundColor));
this.Resources.Add("SelectedAccentBrush", new SolidColorBrush(this._owner.Appearance.SelectedAccentColor));
this.Resources.Add("SelectedBackgroundBrush", new SolidColorBrush(this._owner.Appearance.SelectedBackgroundColor));
this.Resources.Add("SelectedForegroundBrush", new SolidColorBrush(this._owner.Appearance.SelectedForegroundColor));
this.InitializeComponent();
this.Loaded += DevicePickerDialog_Loaded;
this.Closed += DevicePickerDialog_Closed;
}
internal DevicePickerControl(DevicePicker picker, Popup popup)
{
_owner = picker;
_popup = popup;
_popup.Closed += _popup_Closed;
_handle = new System.Threading.EventWaitHandle(false, System.Threading.EventResetMode.AutoReset);
this.Resources.Add("AccentBrush", new SolidColorBrush(this._owner.Appearance.AccentColor));
this.Resources.Add("ForegroundBrush", new SolidColorBrush(this._owner.Appearance.ForegroundColor));
this.Resources.Add("SelectedAccentBrush", new SolidColorBrush(this._owner.Appearance.SelectedAccentColor));
this.Resources.Add("SelectedBackgroundBrush", new SolidColorBrush(this._owner.Appearance.SelectedBackgroundColor));
this.Resources.Add("SelectedForegroundBrush", new SolidColorBrush(this._owner.Appearance.SelectedForegroundColor));
this.InitializeComponent();
RootVisual.Background = new SolidColorBrush(this._owner.Appearance.BackgroundColor);
this.Foreground = new SolidColorBrush(this._owner.Appearance.ForegroundColor);
this.Loaded += DevicePickerControl_Loaded;
}
private Task <DeviceInformation> DoPickSingleDeviceAsync(Rect selection, Placement placement)
{
s_current = this;
Intent i = new Intent(Plugin.CurrentActivity.CrossCurrentActivity.Current.Activity, typeof(DevicePickerActivity));
Plugin.CurrentActivity.CrossCurrentActivity.Current.Activity.StartActivity(i);
return(Task.Run <DeviceInformation>(() =>
{
s_handle.WaitOne();
if (_device != null)
{
return Task.FromResult <DeviceInformation>(_device);
}
else
{
return Task.FromResult <DeviceInformation>(null);
}
}));
}
private Task <DeviceInformation> DoPickSingleDeviceAsync()
{
s_current = this;
// TODO: register EAAccessoryManager notifications so handle can be triggered when device picked
EAAccessoryManager.SharedAccessoryManager.RegisterForLocalNotifications();
EAAccessoryManager.SharedAccessoryManager.AddObserver(EAAccessoryManager.DidConnectNotification, global::Foundation.NSKeyValueObservingOptions.New, (c) => {
global::System.Diagnostics.Debug.WriteLine(c.NewValue.ToString());
});
EAAccessoryManager.SharedAccessoryManager.ShowBluetoothAccessoryPicker(null, (e) => {
if (e != null)
{
global::System.Diagnostics.Debug.WriteLine(e.Code);
}
});
return(Task.Run <DeviceInformation>(() =>
{
s_handle.WaitOne();
return Task.FromResult <DeviceInformation>(null);
}));
}