React Native集成react-native-google-mobile-ads遇Kotlin编译失败求助

问题描述 #

在基于React Native 0.72.5的项目中接入react-native-google-mobile-ads@12.3.0时，运行项目触发错误：Execution failed for task ':react-native-google-mobile-ads:compileDebugKotlin'，但该包在空RN项目中可正常运行。

环境配置 #

package.json依赖 #

"@react-native-async-storage/async-storage": "^1.19.3",
"@react-native-picker/picker": "^2.5.1",
"@react-navigation/bottom-tabs": "^6.5.8",
"@react-navigation/drawer": "^6.6.3",
"@react-navigation/material-bottom-tabs": "^6.2.17",
"@react-navigation/native": "^6.1.7",
"@react-navigation/native-stack": "^6.9.13",
"@react-navigation/stack": "^6.3.17s",
"axios": "^1.5.1",
"cheerio": "^1.0.0-rc.12",
"lottie-react-native": "^6.3.1",
"metro-config": "^0.77.0",
"react": "18.2.0",
"react-native": "0.72.5",
"react-native-dropdown-picker": "^5.4.6",
"react-native-gesture-handler": "^2.12.0",
"react-native-google-mobile-ads": "^12.3.0",
"react-native-paper": "^5.10.6",
"react-native-picker-select": "^8.1.0",
"react-native-reanimated": "^3.3.0",
"react-native-safe-area-context": "^4.7.0",
"react-native-screens": "^3.22.1",
"react-native-vector-icons": "^10.0.0"

build.gradle配置 #

buildscript {
    ext {
        buildToolsVersion = "33.0.0"
        minSdkVersion = 21
        compileSdkVersion = 33
        targetSdkVersion = 33
        kotlinVersion = "1.9.0"

        ndkVersion = "23.1.7779620"
    }
    repositories {
        google()
        mavenCentral()
        jcenter()
    }
    dependencies {
        classpath("com.android.tools.build:gradle")
        classpath("com.facebook.react:react-native-gradle-plugin")
        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:1.9.0"
    }
}

可能成因分析 #

• Kotlin版本冲突：项目指定Kotlin版本为1.9.0，而react-native-google-mobile-ads@12.3.0可能依赖更低版本的Kotlin插件。空项目默认Kotlin版本与包兼容，但现有项目的高版本Kotlin导致编译语法或API不兼容。
• 第三方依赖冲突：项目中其他库（如react-native-reanimated、导航系列库）可能修改了Android构建配置，比如调整compileSdkVersion、buildToolsVersion，或引入与谷歌广告包冲突的依赖。
• Gradle版本不匹配：com.android.tools.build:gradle未指定版本，可能与Kotlin插件1.9.0不兼容。React Native 0.72.5对应Gradle版本应为7.4.2左右，版本不匹配会导致Kotlin编译任务失败。
• 缓存残留问题：现有项目Gradle缓存中存在旧的冲突依赖或编译产物，空项目无缓存所以正常，清理缓存后可能解决问题。
• 配置覆盖问题：项目中模块级build.gradle或其他配置文件，可能覆盖了谷歌广告包所需的构建参数（如minSdkVersion、Kotlin版本），导致编译环境不满足要求。

内容的提问来源于stack exchange，提问作者daSilva