public override async Task AppearingAsync(ShellLifecycleArgs args)
{
var incomingPage = args.RoutePath.GetCurrentPage();
#region backbutton
//var backButtonBehavior = Shell.GetBackButtonBehavior(incomingPage);
//if (navigationStack.Count > 1)
//{
// backButtonBehavior.TextOverride = "Back";
//}
//else
//{
// backButtonBehavior.TextOverride = null;
//}
#endregion
#region animation
//if (_lastPage != null)
//{
// incomingPage.Scale = 0;
// incomingPage.Rotation = 3600;
// Device.BeginInvokeOnMainThread(async () =>
// {
// await Task.WhenAll(incomingPage.ScaleTo(1, 500), incomingPage.RotateTo(0, 600));
// });
//}
#endregion
_lastPage = incomingPage;
await base.AppearingAsync(args);
}
public override void ApplyParameters(ShellLifecycleArgs args)
{
base.ApplyParameters(args);
var element = args.Element;
var prismParameters = _currentParameters;
string fullSegmentPath = args.PathPart.NavigationParameters["foo"];
var navigationParameters = UriParsingHelper.GetSegmentParameters(fullSegmentPath, _currentParameters);
PageUtilities.OnInitializedAsync(element, navigationParameters);
if (element is ShellContent content && content.Content != null)
{
PageUtilities.OnInitializedAsync(content.Content, navigationParameters);
}
}
public override Task AppearingAsync(ShellLifecycleArgs args)
{
return(base.AppearingAsync(args));
}
