private AndroidView CreateScrollViewContent()
{
View content = _ZoomScrollView.Content;
if (content != null)
{
IVisualElementRenderer renderer = FormsPlatform.GetRenderer(content);
if (renderer == null)
{
renderer = FormsPlatform.CreateRendererWithContext(content, Context);
FormsPlatform.SetRenderer(content, renderer);
}
if (renderer.View.Parent != null)
{
renderer.View.RemoveFromParent();
}
_contentTracker = new VisualElementTracker(renderer);
_contentTracker.UpdateLayout();
return(renderer.View);
}
return(null);
}
void UpdateControl()
{
if (IndicatorsView.IndicatorTemplate != null)
{
var control = IndicatorsView.IndicatorLayout.GetRenderer() ?? Platform.CreateRendererWithContext(IndicatorsView.IndicatorLayout, Context);
AddView(control as AView);
}
}
public static IVisualElementRenderer GetOrCreateRenderer(this VisualElement bindable, Android.Content.Context context)
{
var renderer = XFPlatform.GetRenderer(bindable);
if (renderer == null)
{
renderer = XFPlatform.CreateRendererWithContext(bindable, context);
XFPlatform.SetRenderer(bindable, renderer);
}
return(renderer);
}
public static IVisualElementRenderer GetOrCreateRenderer(this VisualElement bindable)
{
var renderer = XFPlatform.GetRenderer(bindable);
if (renderer == null)
{
renderer = XFPlatform.CreateRendererWithContext(bindable, CrossCurrentActivity.Current.Activity);
XFPlatform.SetRenderer(bindable, renderer);
}
return(renderer);
}
public static IVisualElementRenderer GetOrCreateRenderer(this VisualElement bindable, bool deneme = false)
{
var renderer = XFPlatform.GetRenderer(bindable);
if (renderer == null || deneme)
{
if (renderer != null)
{
renderer.Dispose();
//renderer = null;
}
renderer = XFPlatform.CreateRendererWithContext(bindable, CrossCurrentActivity.Current.Activity);
XFPlatform.SetRenderer(bindable, renderer);
}
return(renderer);
}
void UpdateIndicatorTemplate()
{
if (IndicatorsView.IndicatorLayout == null)
{
return;
}
var renderer = IndicatorsView.IndicatorLayout.GetRenderer() ?? Platform.CreateRendererWithContext(IndicatorsView.IndicatorLayout, Context);
Platform.SetRenderer(IndicatorsView.IndicatorLayout, renderer);
RemoveAllViews();
AddView(renderer.View);
var indicatorLayoutSizeRequest = IndicatorsView.IndicatorLayout.Measure(double.PositiveInfinity, double.PositiveInfinity, MeasureFlags.IncludeMargins);
IndicatorsView.IndicatorLayout.Layout(new Rectangle(0, 0, indicatorLayoutSizeRequest.Request.Width, indicatorLayoutSizeRequest.Request.Height));
}
public static void ChangePage(this ExtendedTabbedPageRenderer renderer, FrameLayout pageContainer, Page page)
{
renderer.Context.HideKeyboard(renderer);
if (page == null)
{
return;
}
if (Platform.GetRenderer(page) == null)
{
Platform.SetRenderer(page, Platform.CreateRendererWithContext(page, renderer.Context));
}
var pageContent = Platform.GetRenderer(page).View;
pageContainer.AddView(pageContent);
if (pageContainer.ChildCount > 1)
{
pageContainer.RemoveViewAt(0);
}
EnsureTabIndex(renderer);
}
void SetUpNewElement(IndicatorView newElement)
{
if (newElement == null)
{
IndicatorsView = null;
return;
}
IndicatorsView = newElement;
IndicatorsView.PropertyChanged += OnElementPropertyChanged;
if (Tracker == null)
{
_visualElementTracker = new VisualElementTracker(this);
//_visualElementPackager = new VisualElementPackager(this);
//_visualElementPackager.Load();
}
this.EnsureId();
UpdateBackgroundColor();
if (IndicatorsView.IndicatorTemplate != null)
{
var control = IndicatorsView.IndicatorLayout.GetRenderer() ?? Platform.CreateRendererWithContext(IndicatorsView.IndicatorLayout, Context);
Platform.SetRenderer(IndicatorsView.IndicatorLayout, control);
AddView(control as AView);
}
else
{
UpdateItemsSource();
}
ElevationHelper.SetElevation(this, newElement);
}
