void ResizeEmptyView()
{
nfloat headerHeight = 0;
var headerView = CollectionView.ViewWithTag(HeaderTag);
if (headerView != null)
{
headerHeight = headerView.Frame.Height;
}
nfloat footerHeight = 0;
var footerView = CollectionView.ViewWithTag(FooterTag);
if (footerView != null)
{
footerHeight = footerView.Frame.Height;
}
var emptyViewFrame = new CoreGraphics.CGRect(CollectionView.Frame.X, CollectionView.Frame.Y, CollectionView.Frame.Width, Math.Abs(CollectionView.Frame.Height - (headerHeight + footerHeight)));
if (_emptyUIView != null)
{
_emptyUIView.Frame = emptyViewFrame;
}
if (_emptyViewFormsElement != null)
{
_emptyViewFormsElement.Layout(emptyViewFrame.ToRectangle());
}
}
private void InitializeViewSlider()
{
if (viewItems != null && viewItems.Count > 0)
{
var storyboard = UIStoryboard.FromName("Sliders", null);
baseViewControllers = new List <BaseViewController>();
int max = viewItems.Count;
SetIndicatorPage(max);
for (int i = 0; i < max; i++)
{
var item = viewItems[i];
var bounds = supportSlideBase.Bounds;
var size = new CoreGraphics.CGRect(bounds.X, bounds.Y, bounds.Width, bounds.Height);
Console.WriteLine(size.ToString());
if (Platform.GetRenderer(item) == null)
{
Platform.SetRenderer(item, Platform.CreateRenderer(item));
}
var vRenderer = Platform.GetRenderer(item);
vRenderer.NativeView.Frame = size;
vRenderer.NativeView.AutoresizingMask = UIViewAutoresizing.All;
vRenderer.NativeView.ContentMode = UIViewContentMode.ScaleToFill;
vRenderer.Element?.Layout(size.ToRectangle());
var nativeView = vRenderer.NativeView;
nativeView.SetNeedsLayout();
//var renderer = Platform.CreateRenderer(item);
//Console.WriteLine(supportSlideBase.Bounds);
//var size = new CoreGraphics.CGRect(0,0, supportSlideBase.Bounds.Width, supportSlideBase.Bounds.Height);
//renderer.NativeView.Frame = size;
//renderer.NativeView.AutoresizingMask = UIViewAutoresizing.All;
//renderer.NativeView.ContentMode = UIViewContentMode.ScaleToFill;
//renderer.Element.Layout(size.ToRectangle());
//var nativeView = renderer.NativeView;
//nativeView.SetNeedsLayout();
var blankViewController = (BlankViewController)storyboard.InstantiateViewController("BlankViewController");
blankViewController.Index = i;
blankViewController.View = nativeView;
baseViewControllers.Add(blankViewController);
}
slideDataSource = new BaseSlideDataSource(baseViewControllers);
pageViewController.DataSource = slideDataSource;
pageViewController.SetViewControllers(new UIViewController[] { baseViewControllers[0] }, UIPageViewControllerNavigationDirection.Forward, false, null);
}
else
{
ClearInstance();
}
}
public override void DrawInRect(GLKView view, RectangleF rect)
{
var onDisplay = _model.OnDisplay;
if (onDisplay == null)
{
return;
}
onDisplay(rect.ToRectangle());
}
private void InitSource()
{
if (supportSlideView.ItemsSource != null)
{
var viewItems = supportSlideView.ItemsSource.GetList();
int max = viewItems.Count;
var controllers = new List <BaseViewController>();
for (int i = 0; i < max; i++)
{
var item = viewItems[i] as View;
item.Parent = this.Element;
var bounds = Element.Bounds;
var size = new CoreGraphics.CGRect(bounds.X, bounds.Y, bounds.Width, bounds.Height);
if (Platform.GetRenderer(item) == null)
{
Platform.SetRenderer(item, Platform.CreateRenderer(item));
}
var vRenderer = Platform.GetRenderer(item);
vRenderer.NativeView.Frame = size;
vRenderer.NativeView.AutoresizingMask = UIViewAutoresizing.All;
vRenderer.NativeView.ContentMode = UIViewContentMode.ScaleToFill;
vRenderer.Element?.Layout(size.ToRectangle());
var nativeView = vRenderer.NativeView;
nativeView.SetNeedsLayout();
var controller = new BaseViewController();
controller.View = nativeView;
controller.Index = i;
controller.View.UserInteractionEnabled = false;
controllers.Add(controller);
baseSlideData = new BaseSlideDataSource(controllers);
pageController.DataSource = baseSlideData;
pageController.SetViewControllers(new UIViewController[] { controllers[0] }, UIPageViewControllerNavigationDirection.Forward, false, null);
}
}
else
{
}
}