问题描述
我正在忙于开发一个应用程序,突然有一天,当我尝试运行该应用程序时,一切运行正常,
/C:/sdk%20Flutter/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_speed_dial-1.2.5/lib/src/speed_dial.dart:249:7: Error: No named parameter with the name 'overflow'.
overflow: Overflow.visible,^^^^^^^^
/C:/sdk%20Flutter/flutter/packages/flutter/lib/src/widgets/basic.dart:3273:3: Context: Found this candidate,but the arguments don't match.
Stack({
^^^^^
FAILURE: Build failed with an exception.
* Where:
Script 'C:\sdk Flutter\flutter\packages\flutter_tools\gradle\flutter.gradle' line: 904
* What went wrong:
Execution failed for task ':app:compileFlutterBuildDebug'.
> Process 'command 'C:\sdk Flutter\flutter\bin\flutter.bat'' finished with non-zero exit value 1
* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. Run with --scan to get full insights.
* Get more help at https://help.gradle.org
BUILD FAILED in 9s
Exception: Gradle task assembleDebug failed with exit code 1
Exited (sigterm)
我正在使用flutter_speed_dial:^ 1.2.5程序包 (https://pub.dev/packages/flutter_speed_dial)和 我当时在一些论坛上找东西,但还不能解决这个问题。
这是代码的一部分:
floatingActionButton: SpeedDial(
marginRight: 18,marginBottom: 20,child: Image.asset("Imagenes/Teams/team1_logo.png"),closeManually: false,curve: Curves.bounceIn,overlayColor: Colors.black,overlayOpacity: 0.5,onOpen: () => print('OPENING DIAL'),onClose: () => print('DIAL CLOSED'),tooltip: 'Speed Dial',heroTag: 'speed-dial-hero-tag',backgroundColor: Colors.green,foregroundColor: Colors.black,elevation: 8.0,shape: CircleBorder(),children: [
SpeedDialChild(
child: FittedBox(
child: Image.asset(
"Imagenes/Teams/team2_logo.png",width: 2,height: 2,alignment: Alignment.center,)),backgroundColor: Colors.red,label: 'Vikingos',labelStyle: TextStyle(fontSize: 18.0),onTap: () {
/* // variables para mover el equipo principal al seleccionar uno del floating button
team_wait = team_selected;
team_selected = team_child1;
team_child1 = team_wait;
print(team_selected);
print(team_child1);*/
}),SpeedDialChild(
child: FittedBox(
child: Image.asset(
"Imagenes/Teams/team3_logo.png",width: 10,height: 10,backgroundColor: Colors.blue,label: 'Aguilas',onTap: () => print('SECOND CHILD'),),SpeedDialChild(
child: Image.asset("Imagenes/Teams/team4_logo.png"),backgroundColor: Colors.yellow[700],label: 'Inter',onTap: () => print('THIRD CHILD'),],
扑打医生:
[flutter] flutter doctor -v
[√] Flutter (Channel master,1.22.0-10.0.pre.252,on Microsoft Windows [Version 10.0.18363.1082],locale es-MX)
• Flutter version 1.22.0-10.0.pre.252 at C:\sdk Flutter\flutter
• Framework revision 78929661fb (67 minutes ago),2020-09-18 08:08:30 -0700
• Engine revision 2abe69c608
• Dart version 2.10.0 (build 2.10.0-136.0.dev)
[√] Android toolchain - develop for Android devices (Android SDK version 29.0.3)
• Android SDK at C:\Users\msaldivar\AppData\Local\Android\sdk
• Platform android-29,build-tools 29.0.3
• Java binary at: C:\Program Files\Android\Android Studio\jre\bin\java
• Java version OpenJDK Runtime Environment (build 1.8.0_202-release-1483-b03)
• All Android licenses accepted.
[√] Android Studio (version 3.5)
• Android Studio at C:\Program Files\Android\Android Studio
• Flutter plugin version 44.0.1
• Dart plugin version 191.8593
• Java version OpenJDK Runtime Environment (build 1.8.0_202-release-1483-b03)
[√] VS Code (version 1.49.1)
• VS Code at C:\Users\msaldivar\AppData\Local\Programs\Microsoft VS Code
• Flutter extension version 3.14.1
[√] Connected device (1 available)
• Android SDK built for x86 (mobile) • emulator-5554 • android-x86 • Android 10 (API 29) (emulator)
• No issues found!
exit code 0
解决方法
您还应该检查库的PR;)。 This one解决了该问题。您可以检查commits并更改自己的代码。或者也许要等待几天,几小时才能完成合并。
如果确实需要,可以派生该库,但现在只需注释引用该库的代码,直到合并修订为止
,此错误通常是由过期(out-version)第三方程序包引起的,最简单的解决方案是:
转到puspec.yaml
,然后删除所有运行“ flutter pub get
的第三方程序包(记住您正在使用的程序包),然后转到终端执行“ flutter Clean
”,然后添加所有具有最新版本的软件包都运行“ flutter pub get
”。
如果问题仍然存在,请尝试删除导致该问题的唯一软件包。在我的情况下,curvedNavigationBar是有问题的,我删除了程序包,然后问题解决了。
,我遇到了这种问题。更新了Flutter SDK之后,我的问题解决了。更新您的Flutter SDK,它可能会起作用。