Message in Chinese (Simplified) (中文(简体))
<var>X</var> 只能包含一个 CancellationHandlerActivity Activity。
Unlocalized message
<var>X</var> can have only one CancellationHandlerActivity activity.
Search by Google<var>X</var> 只能包含一个 CancellationHandlerActivity Activity。
<var>X</var> can have only one CancellationHandlerActivity activity.
Search by Google