Closed slnBaby closed 3 years ago
error: Missing concrete implementation of 'ScrollContext.saveOffset'. (non_abstract_class_inherits_abstract_member at [doubanapp] lib/demo/my_scrollable.dart:276)
The same problem happend to me, How to fix it? thanks
error: Missing concrete implementation of 'ScrollContext.saveOffset'. (non_abstract_class_inherits_abstract_member at [doubanapp] lib/demo/my_scrollable.dart:276)