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flutter在windows平台中运行报错

news 2025/7/10 0:02:19

PS D:\F\luichun> flutter run

当运行flutter项目时，【解决如下报错】

/C:/flutter/packages/flutter/lib/src/painting/star_border.dart:530:27: Error: The getter 'Matrix4' isn't defined for the class '_StarGenerator'.- '_StarGenerator' is from 'package:flutter/src/painting/star_border.dart' ('/C:/flutter/packages/flutter/lib/src/painting/star_border.dart').
Try correcting the name to the name of an existing getter, or defining a getter or field named 'Matrix4'.squashMatrix.multiply(Matrix4.translationValues(-rect.center.dx, -rect.center.dy, 0));^^^^^^^
/C:/flutter/packages/flutter/lib/src/semantics/semantics.dart:643:9: Error: 'Matrix4' isn't a type.final Matrix4? transform;^^^^^^^
/C:/flutter/packages/flutter/lib/src/semantics/semantics.dart:1756:3: Error: 'Matrix4' isn't a type.Matrix4? _transform;^^^^^^^
/C:/flutter/packages/flutter/lib/src/semantics/semantics.dart:1757:17: Error: 'Matrix4' isn't a type.set transform(Matrix4? value) {^^^^^^^
/C:/flutter/packages/flutter/lib/src/semantics/semantics.dart:2745:12: Error: Undefined name 'Matrix4'.return Matrix4.identity().storage;^^^^^^^
/C:/flutter/packages/flutter/lib/src/semantics/semantics.dart:3213:9: Error: 'Vector3' isn't a type.final Vector3 vector = Vector3(point.dx, point.dy, 0.0);^^^^^^^
/C:/flutter/packages/flutter/lib/src/semantics/semantics.dart:3213:26: Error: Method not found: 'Vector3'.final Vector3 vector = Vector3(point.dx, point.dy, 0.0);^^^^^^^
/C:/flutter/packages/flutter/lib/src/semantics/semantics.dart:3510:13: Error: 'Matrix4' isn't a type.final Matrix4 inverse = Matrix4.identity();^^^^^^^
/C:/flutter/packages/flutter/lib/src/semantics/semantics.dart:3510:31: Error: The getter 'Matrix4' isn't defined for the class 'SemanticsOwner'.- 'SemanticsOwner' is from 'package:flutter/src/semantics/semantics.dart' ('/C:/flutter/packages/flutter/lib/src/semantics/semantics.dart').
Try correcting the name to the name of an existing getter, or defining a getter or field named 'Matrix4'.final Matrix4 inverse = Matrix4.identity();^^^^^^^
Target kernel_snapshot failed: ExceptionFAILURE: Build failed with an exception.* What went wrong:
Execution failed for task ':app:compileFlutterBuildDebug'.
> Process 'command 'C:\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.orgBUILD FAILED in 8s
Running Gradle task 'assembleDebug'...                              9.3s
Error: Gradle task assembleDebug failed with exit code 1
PS D:\F\luichun>

查看本地版本

PS D:\F\luichun> flutter --version
Flutter 3.19.4 • channel stable • https://github.com/flutter/flutter.git
Framework • revision 68bfaea224 (10 months ago) • 2024-03-20 15:36:31 -0700
Engine • revision a5c24f538d
Tools • Dart 3.3.2 • DevTools 2.31.1
PS D:\F\luichun> 
PS D:\F\luichun> flutter channel stable
Flutter assets will be downloaded from https://storage.googleapis.com. Make sure you trust this source!
Switching to flutter channel 'stable'...Upgrading engine...
Flutter assets will be downloaded from https://storage.googleapis.com. Make sure you trust this source!
Successfully switched to flutter channel 'stable'.
To ensure that you're on the latest build from this channel, run 'flutter upgrade'
PS D:\F\luichun>

使用本地版本

# 切换到 stable 渠道
flutter channel stable

升级flutter

PS D:\F\luichun> flutter upgrade[√] Chrome - develop for the web
[√] Visual Studio - develop Windows apps (Visual Studio Community 2022 17.9.5)
[√] Android Studio (version 2023.2)
[√] VS Code (version 1.96.2)
[√] Connected device (4 available)
[√] Network resources! Doctor found issues in 1 category.
PS D:\F\luichun>

清理缓存

# 1. 清理项目
PS D:\F\luichun> flutter clean# 2. 获取新依赖
PS D:\F\luichun> flutter pub get# 3. 运行项目
PS D:\F\luichun> flutter run

开启本地windows的开发者选项

   start ms-settings:developers

在这里插入图片描述

运行项目

flutter run

前提：你可以上google

如你再次运行时遇到

WARNING: [Processor] Library 'C:\Users\luich\.gradle\caches\modules-2\files-2.1\androidx.media2\media2-session\1.2.1\f927563711e36371c19b2e86fb7ccf1c3f259ca4\media2-session-1.2.1.aar' contains references to both AndroidX and old support library. This seems like the library is partially migrated. Jetifier will try to rewrite the library anyway.Example of androidX reference: 'androidx/media2/session/MediaBrowser$Builder'Example of support library reference: 'android/support/v4/media/session/MediaSessionCompat$Token'

这个警告是关于 media2-session 库中同时存在 AndroidX 和旧版 support library 的引用。这通常与音频相关的功能有关。让我们解决这个问题：
首先检查你的项目是否真的需要 media2-session。在 pubspec.yaml 中查找相关依赖：

dependencies:vector_math: ^2.1.4win32: ^5.10.0# 检查是否有音频相关的依赖

在 android/app/build.gradle 中确保正确配置 AndroidX：

# 添加
dependencies {implementation "androidx.media2:media2-session:1.2.1"
}
# 添加defaultConfig {// TODO: Specify your own unique Application ID (https://developer.android.com/studio/build/application-id.html).applicationId "com.luichun.luichun"// You can update the following values to match your application needs.// For more information, see: https://docs.flutter.dev/deployment/android#reviewing-the-gradle-build-configuration.minSdkVersion flutter.minSdkVersiontargetSdkVersion flutter.targetSdkVersionversionCode flutterVersionCode.toInteger()versionName flutterVersionName# 添加android.useAndroidX=true# 添加android.enableJetifier=true}

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