private void ShowAppExtension(ExtensionPageViewModel extensionPageViewModel)
{
var itemProvider = new NSItemProvider(new NSDictionary(), Core.Constants.UTTypeAppExtensionSetup);
var extensionItem = new NSExtensionItem
{
Attachments = new NSItemProvider[] { itemProvider }
};
var activityViewController = new UIActivityViewController(new NSExtensionItem[] { extensionItem }, null)
{
CompletionHandler = (activityType, completed) =>
{
extensionPageViewModel.EnabledExtension(completed && activityType == iOSCoreHelpers.AppExtensionId);
}
};
var modal = UIApplication.SharedApplication.KeyWindow.RootViewController.ModalViewController;
if (activityViewController.PopoverPresentationController != null)
{
activityViewController.PopoverPresentationController.SourceView = modal.View;
var frame = UIScreen.MainScreen.Bounds;
frame.Height /= 2;
activityViewController.PopoverPresentationController.SourceRect = frame;
}
modal.PresentViewController(activityViewController, true, null);
}
public ExtensionPage()
{
InitializeComponent();
BindingContext = new ExtensionPageViewModel();
}
