centerTitle: true,
body: Column( ), }我的错误Syncing files to device AOSP on IA Emulator...
lib/main.dart:27:19: Error: The getter 'quotes' isn'tdefined for the class '_Quote
我正在尝试用flutter create app_name和Android Studio和VS代码测试flutter,我发现runApp上的错误没有定义,实际上在flutter库中我看不到这是定义的。:633:5: Error: The getter 'WidgetsBinding' isn't defined for the class '_DragAvatar<T>'Error: The getter 'Widg
我是Dart的新手,我想映射一个对象列表以仅获取属性firstName,但我得到了该错误: Error: The getter 'firstName' isn't defined for the class- 'Map' is from 'dart:core'. void main() { {"firstName":"John", &qu
奇怪的是,在我的代码中根本没有检测到错误。 Launching lib/main.dart on ASUS X00RD in debug mode...:85:16: Error: The getter 'definition' isn't defined for the class 'T Function()'.:88:23: Error: The getter 'child' isn
我已经在pubspec.yaml中成功安装了依赖项,退出代码为0。:326:49: Error: The getter 'children' isn't defined for the class 'InlineSpan':327:41: Error: The getter 'children' isn't defined for the class 'InlineSpan
:338:45: Error: The getter 'body1' isn't defined for the class 'TextTheme':32: Error: The getter 'body1' isn't defined for the class 'TextTheme':32: Error: The getter 'body1' is
但是,我已经在Android中克隆了它,但是当我试图在我的Android模拟器上运行它时,我遇到了以下错误: ext.kotlin_version =:126:25: Error: The getter 'addressOf' isn't defined for the class 'GUID':1067:7: Error: The getter 'addressOf'
我正在学习颤音,试着使用Getx的GetConnect ,The getter 'fromJson' isn't defined forTry importing the library that defines 'fromJson', correcting the name to the name of an existing getter, or defining a getter or field na
我只是尝试在Angular Dart中路由。我一直在遵循这个指南,但是我得到了一个错误。这一行给出了错误final InjectorFactory injector = self.injector$Injector;,错误是The getter 'injector$Injector' isn'tdefined for the class 'self。GenerateInjector(routerProvidersHash)
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getter 'addressOf' isn't defined for the class 'LOGFONT'getter 'addressOf' isn't defined for the class 'ENUMLOGFONTEX'getter 'addressOf' isn't defined for the
当我将Syncfusion库导入到我的项目时,这些错误会显示出来。:631:34: Error: The getter 'secondaryContainer' isn't defined for the class 'ColorScheme'Try correcting the name to the name of an existing getter, or defining a getter or field named
我的项目在1.10.0版上运行得很好,我已经将flutter升级到新版本1.12,我得到了以下错误../../..:229:38: Error: The getter 'fullObstruction' isn't defined for the class 'ObstructingPreferredSizeWidgetTry correcting the name to the name of an existing getter</em
新出现的3个错误是:错误:未为类定义getter 'addressOf‘
当我得到原始错误:inheritFromWidgetOfExactType:方法'BuildContext‘不是为类:126:25: Error: The getter 'addressOf' isn't defined for the class &
这就是我要犯的错误。我尝试过以下解决办法:
他们没有完全解决这个问题。Error: The getter 'addressOf' isn't defined for the class 'LOGFONT'Error: The getter 'addressOf' isn't defined for the class 'GUID'Error: The gette
:63:33: Error: The getter 'addressOf' isn't defined for the class 'Utf8':126:25: Error: The getter 'addressOf' isn't defined for the class 'GUID':38:31: Error: The getter 'addressOf&
我使用flutter create命令设置了一个新项目,然后我遇到了多个问题,我使用flutter doctor -v修复了这些问题,但现在我面临着这些错误,我似乎找不到解决它们的方法,每次我运行flutterrun运行Gradle任务'assembleDebug'...花了很长时间,然后我得到以下错误: Launching lib\main.dart on sdk gphone x86 in debugmethod 'MyHomePage' isn't defin