Notice (2018-05-24): bugzilla.xamarin.com is now in
Please join us on
Visual Studio Developer Community and in the
Mono organizations on
GitHub to continue tracking issues. Bugzilla will remain
available for reference in read-only mode. We will continue to work
on open Bugzilla bugs, copy them to the new locations
as needed for follow-up, and add the new items under Related
Our sincere thanks to everyone who has contributed on this bug
tracker over the years. Thanks also for your understanding as we
make these adjustments and improvements for the future.
Please create a new report on
Developer Community or GitHub with
your current version information, steps to reproduce, and relevant error
messages or log files if you are hitting an issue that looks similar to
this resolved bug and you do not yet see a matching new report.
I noticed that if I create a custom class like so...
public class MyBasePage : ContentPage
And I try to reference it in xaml like so...
That I get an error when it compiles because the MyPage.xaml.g.cs is missing the using statement for the MyBasePage.
Error: The type or namespace name 'MyBasePage' could not be found (are you missing a using directive or an assembly reference?
Marked public at the request of the reporter.
You must declare the clr namespace in your XAML and reference the class with the namespace prefix.