private void ListenToSystemColorChanges()
{
var uiSettings = new UISettings();
_systemBackground = uiSettings.GetColorValue(UIColorType.Background).ToColor();
_systemAccent = uiSettings.GetColorValue(UIColorType.Accent).ToColor();
uiSettings.ColorValuesChanged += (sender, args) =>
{
#if DEBUG
//for (int i = 0; i <= 8; i++)
//{
// var colorType = (UIColorType)i;
// Debug.WriteLine(colorType + " = " + sender.GetColorValue(colorType));
//}
#endif
var background = sender.GetColorValue(UIColorType.Background).ToColor();
if (_systemBackground != background)
{
_systemBackground = background;
BackgroundColorChanged?.Invoke(null, EventArgs.Empty);
}
var accent = sender.GetColorValue(UIColorType.Accent).ToColor();
if (_systemAccent != accent)
{
_systemAccent = accent;
AccentColorChanged?.Invoke(null, EventArgs.Empty);
}
};
_uiSettings = uiSettings;
}
/// <summary>
///
/// </summary>
protected virtual void OnBackgroundColorChanged(Color Value)
{
BackgroundColorChanged?.Invoke(this, new EventArgs <Color>(Value));
}
