我的 React Native Android 应用程序未运行（任务：app：mergeDebugNativeLibs 失败）答案

【问题标题】：My React Native android app is not running (Task :app:mergeDebugNativeLibs FAILED)我的 React Native Android 应用程序未运行（任务：app：mergeDebugNativeLibs 失败）
【发布时间】：2022-12-18 01:58:50
【问题描述】：

将 android gradle 更新为后，我无法运行本机 android 应用程序 “类路径‘com.android.tools.build:gradle:3.6.3’”并添加了“kotlin_version=‘1.6.0’”。

**我的安卓 --> build.gradle **

buildscript {
    ext {
        buildToolsVersion = "29.0.2"
        minSdkVersion = 19
        compileSdkVersion = 31
        targetSdkVersion = 31
        googlePlayServicesAuthVersion = "16.0.1"
        kotlin_version='1.6.0' //add This change version with your installed kotlin version
    }

 dependencies {
        classpath 'com.android.tools.build:gradle:3.6.3'
        classpath 'com.google.gms:google-services:4.3.4'
        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version" //add This

        // NOTE: Do not place your application dependencies here; they belong
        // in the individual module build.gradle files
    }

allprojects {
    repositories {
        mavenLocal()
        maven {
            // All of React Native (JS, Obj-C sources, Android binaries) is installed from npm
            url("$rootDir/../node_modules/react-native/android")
        }
        maven {
            // Android JSC is installed from npm
            url("$rootDir/../node_modules/jsc-android/dist")
        }
        mavenCentral()
        google()
        jcenter()
        maven { url 'https://jitpack.io' }
    }
}

** 面临错误 **

此构建中使用了已弃用的 Gradle 功能，使其与 Gradle 7.0 不兼容。使用“--warning-mode all”来显示各个弃用警告。见https://docs.gradle.org/6.3/userguide/command_line_interface.html#sec:command_line_warnings 608 个可操作任务：2 个已执行，606 个是最新的警告：将新 ns http://schemas.android.com/repository/android/common/02 映射到旧 ns http://schemas.android.com/repository/android/common/01 警告：将新 ns http://schemas.android.com/repository/android/generic/02 映射到旧 ns http://schemas.android.com/repository/android/generic/01

* What went wrong:
Execution failed for task ':app:mergeDebugNativeLibs'.
> A failure occurred while executing com.android.build.gradle.internal.tasks.Workers$ActionFacade
   > More than one file was found with OS independent path 'lib/armeabi-v7a/libfbjni.so'

Screenshot of the error

我添加了 kotlin 版本并将 gradle 更改为“3.6.3”，我预计它会在添加 kotlin 和 gradle 版本更改后运行，但我无法打开应用程序。

【问题讨论】：

标签： android react-native

【解决方案1】：

将其添加到 android/build.gradle 文件的 allprojects 区域。

def REACT_NATIVE_VERSION = new File(['node', '--print',"JSON.parse(require('fs').readFileSync(require.resolve('react-native/package.json'), 'utf-8')).version"].execute(null, rootDir).text.trim())

allprojects {
    configurations.all {
        resolutionStrategy {
            // Remove this override in 0.65+, as a proper fix is included in react-native itself.
            force "com.facebook.react:react-native:" + REACT_NATIVE_VERSION
        }
    }

【讨论】：