Flutter添加依赖后assembleDebug失败：compileDebugJavaWithJavac依赖异常

环境信息 #

• Android Studio Ladybug | 2024.2.1 Patch 3
• Flutter 版本3.24.5
• Dart 版本3.5.4
• DevTools 版本2.37.3
• Android SDK 版本34.0.0
• 平台：android-34，build-tools 34.0.0
• gradle-wrapper.properties配置：distributionUrl=https://services.gradle.org/distributions/gradle-8.3-all.zip

问题描述 #

更新开发环境后，新建无依赖的Flutter项目可正常构建，但在pubspec.yaml中添加url_launcher: ^6.3.1和shared_preferences: ^2.3.3后，构建失败，报错信息如下：

Launching lib\main.dart on sdk gphone16k x86 64 in debug mode...
Running Gradle task 'assembleDebug'...

Warning: SDK processing. This version only understands SDK XML versions up to 3 but an SDK XML file of version 4 was encountered. This can happen if you use versions of Android Studio and the command-line tools that were released at different times.

FAILURE: Build failed with an exception.

• What went wrong:
  Could not determine the dependencies of task ':url_launcher_android:compileDebugJavaWithJavac'.
  Could not determine the dependencies of null.
  Cannot query the value of this provider because it has no value available.

BUILD FAILED in 31s
Error: Gradle task assembleDebug failed with exit code 1

解决方案 #

1. 同步Android Studio与SDK命令行工具版本 #

警告提示SDK XML版本不兼容，说明Android Studio和SDK命令行工具版本不匹配。打开Android Studio的SDK Manager，进入SDK Tools标签，确保Android SDK Command-line Tools (latest)已安装并更新到与当前Android Studio对应的版本，之后重启IDE。

2. 更新依赖库版本 #

当前使用的依赖版本可能与Flutter 3.24.5存在兼容性问题，尝试更新到最新稳定版：
在pubspec.yaml中修改为：

url_launcher: ^6.3.2
shared_preferences: ^2.3.4

执行flutter pub get拉取新依赖。

3. 调整Gradle插件版本 #

检查项目android/build.gradle文件，确保Gradle插件版本与Gradle 8.3兼容，修改buildscript中的依赖：

buildscript {
    ext.kotlin_version = '1.9.20'
    repositories {
        google()
        mavenCentral()
    }

    dependencies {
        classpath 'com.android.tools.build:gradle:8.3.0'
        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
    }
}

4. 清理构建缓存 #

执行以下命令清理缓存并重新构建：

flutter clean
cd android
./gradlew clean
./gradlew build --refresh-dependencies
cd ..
flutter pub get

5. 校验Android SDK路径 #

执行flutter doctor检查SDK路径配置，若路径异常，通过flutter config --android-sdk <你的SDK路径>设置正确路径。

内容的提问来源于stack exchange，提问作者Dinesh