public void CarouselImages_Scrolled(object sender, CarouselView.FormsPlugin.Abstractions.ScrolledEventArgs e)
{
var DirectionSwiped = (e.Direction).ToString();
double NewCarouselValue = e.NewValue;
//var vm = new ShowGuitarModelViewModel(null, null);
}
private void OnScrolled(object sender, ScrolledEventArgs e)
{
_isTransitioning = false;
if (e.NewValue < 100 && e.NewValue > Math.Abs(ScrollProgress) * 100)
{
_isInverseScrolling = e.Direction == ScrollDirection.Up || e.Direction == ScrollDirection.Left;
}
HandleScroll(e.NewValue, _isInverseScrolling);
}
public void Handle_Scrolled(object sender, CarouselView.FormsPlugin.Abstractions.ScrolledEventArgs e)
{
int position = 0;
if (e.Direction == ScrollDirection.Right)
{
position = (int)((_currentIndex * 100) + e.NewValue);
}
else if (e.Direction == ScrollDirection.Left)
{
position = (int)((_currentIndex * 100) - e.NewValue);
}
// Set the background color of our page to the item in the color gradient
// array, matching the current scrollindex.
if (position > _backgroundColors.Count - 1)
{
page.BackgroundColor = _backgroundColors.Last();
}
else if (position < 0)
{
page.BackgroundColor = _backgroundColors.First();
}
else
{
page.BackgroundColor = _backgroundColors[position];
}
// Save the current scroll position
Wrapper.SlidePosition = e.NewValue;
if (e.Direction == ScrollDirection.Right)
{
// When scrolling right, we offset the current item and the next one.
Wrapper.Items[_currentIndex].Position = -Wrapper.SlidePosition;
if (_currentIndex < Wrapper.Items.Count - 1)
{
Wrapper.Items[_currentIndex + 1].Position = 100 - Wrapper.SlidePosition;
}
}
else if (e.Direction == ScrollDirection.Left)
{
// When scrolling left, we offset the current item and the previous one.
Wrapper.Items[_currentIndex].Position = Wrapper.SlidePosition;
if (_currentIndex > 0)
{
Wrapper.Items[_currentIndex - 1].Position = -100 + Wrapper.SlidePosition;
}
}
}
public void Handle_Scrolled(object sender, CarouselView.FormsPlugin.Abstractions.ScrolledEventArgs e)
{
int position = 0;
if (e.Direction == ScrollDirection.Right)
{
position = (int)((this._currentIndex * 100) + e.NewValue);
}
else if (e.Direction == ScrollDirection.Left)
{
position = (int)((this._currentIndex * 100) - e.NewValue);
}
if (position > this._backgroundColors.Count - 1)
{
this.page.BackgroundColor = this._backgroundColors.Last();
}
else if (position < 0)
{
this.page.BackgroundColor = this._backgroundColors.First();
}
else
{
this.page.BackgroundColor = this._backgroundColors[position];
}
this.Wrapper.SlidePosition = e.NewValue;
if (e.Direction == ScrollDirection.Right)
{
this.Wrapper.Items[this._currentIndex].Position = -this.Wrapper.SlidePosition;
if (this._currentIndex < this.Wrapper.Items.Count - 1)
{
this.Wrapper.Items[this._currentIndex + 1].Position = 100 - this.Wrapper.SlidePosition;
}
}
else if (e.Direction == ScrollDirection.Left)
{
this.Wrapper.Items[_currentIndex].Position = this.Wrapper.SlidePosition;
if (this._currentIndex > 0)
{
this.Wrapper.Items[_currentIndex - 1].Position = -100 + this.Wrapper.SlidePosition;
}
}
}
private void CarouselViewControlOnScrolled(object sender, ScrolledEventArgs e)
{
if (_isActive)
{
// Hide active slide
ImageSlide.FadeTo((100 - e.NewValue) / 100);
ImageSlide.RotateTo((100 - e.NewValue) / 100 * 360);
ImageSlide.ScaleTo((100 - e.NewValue) / 100);
}
else
{
// Show slide if it's not active
ImageSlide.FadeTo(e.NewValue / 100);
ImageSlide.RotateTo(e.NewValue / 100 * 360);
ImageSlide.ScaleTo(e.NewValue / 100);
}
}
private void CarouselViewControl_Scrolled(object sender, CarouselView.FormsPlugin.Abstractions.ScrolledEventArgs e)
{
}
/// <summary>
/// control the carocel page scrolling
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
void Handle_Scrolled(object sender, CarouselView.FormsPlugin.Abstractions.ScrolledEventArgs e)
{
//todo
}
private void Carousel_OnScrolled(object sender, ScrolledEventArgs e)
{
Debug.WriteLine("Scrolled to " + e.NewValue + " percent.");
Debug.WriteLine("Direction = " + e.Direction);
}
void Handle_Scrolled(object sender, CarouselView.FormsPlugin.Abstractions.ScrolledEventArgs e)
{
Debug.WriteLine("Scrolled to " + e.NewValue + " position.");
Debug.WriteLine("Direction = " + e.Direction);
}