protected override async void OnApplyTemplate()
{
base.OnApplyTemplate();
_containerGrid = (Grid)GetTemplateChild(ContainerGridName);
_hueRingImage = (Image)GetTemplateChild(HueRingImageName);
_ringThumb = (RingSlice)GetTemplateChild(RingThumbName);
_hueRingImage.PointerPressed += OnPointerPressed;
_hueRingImage.PointerMoved += OnPointerMoved;
await this.WaitForLoadedAsync();
UpdateVisuals();
}
/// <summary>
/// Invoked whenever application code or internal processes (such as a rebuilding layout pass) call ApplyTemplate. In simplest terms, this means the method is called just before a UI element displays in your app. Override this method to influence the default post-template logic of a class.
/// </summary>
protected override async void OnApplyTemplate()
{
base.OnApplyTemplate();
_containerGrid = (Grid)GetTemplateChild(ContainerGridName);
_hueRingImage = (Image)GetTemplateChild(HueRingImageName);
_ringThumb = (RingSlice)GetTemplateChild(RingThumbName);
_hueRingImage.PointerPressed += OnPointerPressed;
_hueRingImage.PointerMoved += OnPointerMoved;
await this.WaitForLoadedAsync();
UpdateVisuals();
}