public Platform()
{
_renderer = new PlatformRenderer(this);
_renderer.Style.PropertyChanged += HandleRendererStyle_PropertyChanged;
MessagingCenter.Subscribe(this, Page.AlertSignalName, (Page sender, AlertArguments arguments) => {
var alert = new DisplayAlert(arguments);
alert.Clicked += CloseAlert;
_renderer.AppendChild(alert.Element);
void CloseAlert(object s, EventArgs e)
{
_renderer.RemoveChild(alert.Element);
}
});
MessagingCenter.Subscribe(this, Page.ActionSheetSignalName, (Page sender, ActionSheetArguments arguments) =>
{
var sheet = new ActionSheet(arguments);
sheet.Clicked += CloseSheet;
_renderer.AppendChild(sheet.Element);
void CloseSheet(object s, EventArgs e)
{
_renderer.RemoveChild(sheet.Element);
}
});
}
public Platform()
{
_renderer = new PlatformRenderer(this);
MessagingCenter.Subscribe(this, Page.AlertSignalName, (Page sender, AlertArguments arguments) =>
{
var alert = new DisplayAlert(arguments);
alert.Clicked += CloseAlert;
_renderer.AppendChild(alert.Element);
void CloseAlert(object s, EventArgs e)
{
_renderer.RemoveChild(alert.Element);
}
});
}
void AddChild(VisualElement view)
{
if (!Application.IsApplicationOrNull(view.RealParent))
{
System.Diagnostics.Debug.WriteLine("Tried to add parented view to canvas directly");
}
if (GetRenderer(view) == null)
{
var viewRenderer = CreateRenderer(view);
SetRenderer(view, viewRenderer);
_renderer.AppendChild(viewRenderer.NativeView);
viewRenderer.SetElementSize(new Size(640, 480));
}
else
{
System.Diagnostics.Debug.WriteLine("Potential view double add");
}
}