Flutter构建Android包时转换androidx.activity:1.8.0遇异常求助

我有一个从Flutter 1时期就存在的项目，此前仅作为Web应用构建。现在尝试Android构建时，遇到了无法解决的异常。

构建输出 #

% flutter clean; flutter build appbundle
Cleaning Xcode workspace...                                         4.1s
Cleaning Xcode workspace...                                      1,987ms
Deleting build...                                                  199ms
Deleting .dart_tool...                                               3ms
Deleting .packages...                                                0ms
Deleting Generated.xcconfig...                                       0ms
Deleting flutter_export_environment.sh...                            0ms
Deleting ephemeral...                                                1ms
Deleting .flutter-plugins-dependencies...                            0ms
Deleting .flutter-plugins...                                         0ms
Running "flutter pub get" in flutter_client...                   2,736ms

💪 使用健全空安全构建 💪

FAILURE: Build failed with an exception.

- 出错原因:
任务 ':app:mergeReleaseAssets' 执行失败。

> 无法解析配置 ':app:releaseRuntimeClasspath' 的所有文件。
> 无法转换工件 'activity.aar (androidx.activity:activity:1.8.0)' 以匹配属性 {artifactType=android-assets}。
>> JetifyTransform执行失败: /Users/jeffchristy/.gradle/caches/modules-2/files-2.1/androidx.activity/activity/1.8.0/4266e2118d565daa20212d1726e11f41e1a4d0ca/activity-1.8.0.aar。
>> 无法使用Jetifier转换 '/Users/jeffchristy/.gradle/caches/modules-2/files-2.1/androidx.activity/activity/1.8.0/4266e2118d565daa20212d1726e11f41e1a4d0ca/activity-1.8.0.aar'。原因: null。(使用--stacktrace获取更多详情。)
该错误信息重复出现四次

- 尝试方案:
使用--stacktrace选项获取堆栈跟踪。使用--info或--debug选项获取更多日志输出。使用--scan获取完整分析信息。

- 更多帮助请访问 https://help.gradle.org

BUILD FAILED in 1m 5s
Running Gradle task 'bundleRelease'...                             65.8s
Gradle task bundleRelease failed with exit code 1

app build.gradle配置 #

def localProperties = new Properties()
def localPropertiesFile = rootProject.file('local.properties')
if (localPropertiesFile.exists()) {
    localPropertiesFile.withReader('UTF-8') { reader ->
        localProperties.load(reader)
    }
}

def flutterRoot = localProperties.getProperty('flutter.sdk')
if (flutterRoot == null) {
    throw new FileNotFoundException("Flutter SDK not found. Define location with flutter.sdk in the local.properties file.")
}

def flutterVersionCode = localProperties.getProperty('flutter.versionCode')
if (flutterVersionCode == null) {
    flutterVersionCode = '1'
}

def flutterVersionName = localProperties.getProperty('flutter.versionName')
if (flutterVersionName == null) {
    flutterVersionName = '1.0'
}

def keystoreProperties = new Properties()
def keystorePropertiesFile = rootProject.file('key.properties')
if (keystorePropertiesFile.exists()) {
    keystoreProperties.load(new FileInputStream(keystorePropertiesFile))
}

apply plugin: 'com.android.application'
// START: FlutterFire Configuration
apply plugin: 'com.google.gms.google-services'
// END: FlutterFire Configuration
apply plugin: 'kotlin-android'
apply from: "$flutterRoot/packages/flutter_tools/gradle/flutter.gradle"

android {
    compileSdkVersion 34

    sourceSets {
        main.java.srcDirs += 'src/main/kotlin'
    }

    lintOptions {
        disable 'InvalidPackage'
    }

    defaultConfig {
        // TODO: Specify your own unique Application ID (https://developer.android.com/studio/build/application-id.html).
        applicationId "com.korecompliance.budtendur"
        minSdkVersion 21
        targetSdkVersion 33
        compileSdkVersion 34
        multiDexEnabled true
        versionCode flutterVersionCode.toInteger()
        versionName flutterVersionName
        testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
    }

    signingConfigs {
        release {
            keyAlias keystoreProperties['keyAlias']
            keyPassword keystoreProperties['keyPassword']
            storeFile keystoreProperties['storeFile'] ? file(keystoreProperties['storeFile']) : null
            storePassword keystoreProperties['storePassword']
        }
    }
    buildTypes {
        release {
            signingConfig signingConfigs.release
        }
    }
    compileOptions {
        sourceCompatibility JavaVersion.VERSION_1_8
        targetCompatibility JavaVersion.VERSION_1_8
    }
    kotlinOptions {
        jvmTarget = '1.8'
    }
}

flutter {
    source '../..'
}

dependencies {
    implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
    implementation 'com.android.support:multidex:1.0.3'
    implementation "com.google.android.material:material:1.10.0"
    testImplementation 'junit:junit:4.12'
    androidTestImplementation 'androidx.test:runner:1.1.1'
    androidTestImplementation 'androidx.test.espresso:espresso-core:3.1.1'
}

configurations.all {
  resolutionStrategy {
    force "androidx.annotation:annotation-experimental:1.2.0"
  }
}

gradle.properties配置 #

org.gradle.jvmargs=-Xmx4096M
android.enableR8=true
android.useAndroidX=true
android.enableJetifier=true

已尝试的解决方法 #

• 清理Flutter和Gradle缓存
• 删除Gradle缓存中对应的activity-1.8.0.aar文件
• 为该aar添加强制解析策略
• 更换com.google.android.material版本
• 尝试不同的Android SDK版本（compileSdk/targetSdk）

这些方法都没能解决问题，想问有没有人遇到过转换androidx.activity:activity:1.8.0时的这类问题？

内容的提问来源于stack exchange，提问作者Jeffe