protected override void OnElementChanged(ElementChangedEventArgs <CarouselPage> e)
{
base.OnElementChanged(e);
_pagedCarouselPage = (CxPagedCarouselPage)Element;
_viewPager = null;
for (int i = 0; i < ViewGroup.ChildCount; i++)
{
_viewPager = ViewGroup.GetChildAt(i) as ViewPager;
if (_viewPager != null)
{
break;
}
}
if (_viewPager == null)
{
return;
}
var density = Resources.DisplayMetrics.Density;
_circlePageIndicator = new CirclePageIndicator(base.Context);
_circlePageIndicator.SetPadding(5, 5, 5, 5);
_circlePageIndicator.Radius = 5 * density;
SetPageIndicatorTintColor();
SetCurrentPageIndicatorTintColor();
AddView(_circlePageIndicator);
_circlePageIndicator.BringToFront();
}
protected override void OnElementChanged (ElementChangedEventArgs<CarouselPage> e)
{
base.OnElementChanged (e);
_pagedCarouselPage = (CustomCarouselPage)Element;
_viewPager = null;
for (int i = 0; i < ViewGroup.ChildCount; i++) {
_viewPager = ViewGroup.GetChildAt (i) as ViewPager;
if (_viewPager != null)
break;
}
if (_viewPager == null)
return;
var density = Resources.DisplayMetrics.Density;
_circlePageIndicator = new CirclePageIndicator (base.Context);
_circlePageIndicator.SetPadding (5, 5, 5, 5);
_circlePageIndicator.Radius = 5 * density;
_circlePageIndicator.PageSelected += (object sender, PageSelectedEventArgs args) => {
if(Element.ItemsSource == null)
return;
int count = 0;
foreach (var item in Element.ItemsSource) {
if (count == args.Position) {
Element.SelectedItem = item;
break;
}
count++;
}
};
SetPageIndicatorTintColor ();
SetCurrentPageIndicatorTintColor ();
AddView (_circlePageIndicator);
_circlePageIndicator.BringToFront ();
}
protected override void OnElementChanged(ElementChangedEventArgs<CarouselPage> e)
{
base.OnElementChanged(e);
_pagedCarouselPage = (CxPagedCarouselPage) Element;
_viewPager = null;
for (int i = 0; i < ViewGroup.ChildCount; i++)
{
_viewPager = ViewGroup.GetChildAt(i) as ViewPager;
if (_viewPager != null)
break;
}
if (_viewPager == null)
return;
var density = Resources.DisplayMetrics.Density;
_circlePageIndicator = new CirclePageIndicator(base.Context);
_circlePageIndicator.SetPadding(5, 5, 5, 5);
_circlePageIndicator.Radius = 5*density;
SetPageIndicatorTintColor();
SetCurrentPageIndicatorTintColor();
AddView(_circlePageIndicator);
_circlePageIndicator.BringToFront();
}