集成最新版Firebase至Android项目时构建报错求助

失败：构建过程出现异常 #

问题原因 #

任务:app:checkDebugAarMetadata执行失败。

无法解析配置:app:debugRuntimeClasspath的所有文件。
找不到org.jetbrains.kotlin:kotlin-stdlib-jdk8:1.9.0。
已在以下位置搜索：

app\build.gradle 文件内容 #

id "com.android.application"
    id "kotlin-android"
    id "dev.flutter.flutter-gradle-plugin"
    id "com.google.gms.google-services"
}

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

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

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

android {
    namespace "com.xander.pushpak_user"
    compileSdk flutter.compileSdkVersion
    ndkVersion flutter.ndkVersion

    compileOptions {
        sourceCompatibility JavaVersion.VERSION_1_8
        targetCompatibility JavaVersion.VERSION_1_8
    }

    kotlinOptions {
        jvmTarget = '1.8'
    }

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

    defaultConfig {
        applicationId "com.xander.pushpak_user"
        minSdkVersion flutter.minSdkVersion
        targetSdkVersion flutter.targetSdkVersion
        versionCode flutterVersionCode.toInteger()
        versionName flutterVersionName
    }

    buildTypes {
        release {
            signingConfig signingConfigs.debug
        }
    }
}

flutter {
    source '../..'
}

dependencies {
    implementation(platform("com.google.firebase:firebase-bom:33.1.1"))
}

android\build.gradle 文件内容 #

buildscript {
    repositories {
        google()
        mavenCentral()
    }
    dependencies {
        classpath 'com.google.gms:google-services:4.4.2'
    }
}

allprojects {

}

rootProject.buildDir = '../build'
subprojects {
    project.buildDir = "${rootProject.buildDir}/${project.name}"
}
subprojects {
    project.evaluationDependsOn(':app')
}

tasks.register("clean", Delete) {
    delete rootProject.buildDir
}

解决方案 #

1. 配置项目级仓库：在android\build.gradle的allprojects块中添加仓库地址，让Gradle能搜索到Kotlin依赖：

allprojects {
    repositories {
        google()
        mavenCentral()
    }
}

2. 指定Kotlin插件版本：在android\build.gradle的buildscript中明确匹配的Kotlin插件版本，确保与依赖版本一致：

buildscript {
    repositories {
        google()
        mavenCentral()
    }
    dependencies {
        classpath 'com.google.gms:google-services:4.4.2'
        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:1.9.0"
    }
}

3. 清理缓存并重新构建：执行以下命令清除构建缓存后重新编译：

./gradlew clean
./gradlew assembleDebug

内容的提问来源于stack exchange，提问作者Aditya Narayan Verma