我看到了thisquestion和thisissue，但它不能解决我的问题。我尝试了SizedBox和SizedBox.fromSize以及BoxConstraints，但它们都不起作用。我该如何处理？import'package:flutter/material.dart';import'package:mymovie/bloc_helpers/bloc_event_state_builder.dart';import'package:mymovie/logics/intro/intro.dart';import'package:mymovie/resources/strings.d

我看到了thisquestion和thisissue，但它不能解决我的问题。我尝试了SizedBox和SizedBox.fromSize以及BoxConstraints，但它们都不起作用。我该如何处理？import'package:flutter/material.dart';import'package:mymovie/bloc_helpers/bloc_event_state_builder.dart';import'package:mymovie/logics/intro/intro.dart';import'package:mymovie/resources/strings.d