多个项目 react-native android 构建错误

Question

这是两个不同项目的 android/build.gradle 文件内容。

项目 1

    ext {
        buildToolsVersion = "29.0.3"
        minSdkVersion = 21
        compileSdkVersion = 29
        targetSdkVersion = 30
        supportLibVersion = "29.0.0"
        googlePlayServicesVersion = "16.0.0"
        firebaseVersion = "17.3.4"
        firebaseMessagingVersion = "20.2.1"
        firebaseBomVersion="20.2.1"
    }
    repositories {
        google()
        jcenter()
    }
    dependencies {
        classpath("com.android.tools.build:gradle:4.0.1")
        classpath ("com.google.gms:google-services:4.2.0")
        // 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")
        }

        google()
        jcenter()
        maven { url 'https://jitpack.io' }
    }
}

项目 2

buildscript {
    ext {
        kotlin_version = '1.5.0'
        buildToolsVersion = "29.0.2"
        minSdkVersion = 24
        compileSdkVersion = 29
        targetSdkVersion = 29
        androidXCore = "1.7.0"
        googlePlayServicesAuthVersion = "16.0.1"
    }
    repositories {
        google()
        jcenter()
    }
    dependencies {
        classpath("com.android.tools.build:gradle:3.5.4")
        classpath 'com.google.gms:google-services:4.3.10'
        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
        // 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")
        }

        google()
        jcenter()
        maven { url 'https://www.jitpack.io' }
    }
}

当我执行：react-native-android，我得到以下错误。

项目 1

* What went wrong:
Could not determine the dependencies of task ':app:mergeDebugAssets'.
> Could not resolve all task dependencies for configuration ':app:debugRuntimeClasspath'.
   > Could not resolve com.facebook.android:facebook-login:[5,6).
     Required by:
         project :app
      > Failed to list versions for com.facebook.android:facebook-login.
         > Unable to load Maven meta-data from https://jcenter.bintray.com/com/facebook/android/facebook-login/maven-metadata.xml.
            > Could not HEAD 'https://jcenter.bintray.com/com/facebook/android/facebook-login/maven-metadata.xml'.
               > org.apache.http.client.ClientProtocolException (no error message)

项目 2

* What went wrong:
Could not determine the dependencies of task ':app:mergeDebugAssets'.
> Could not resolve all task dependencies for configuration ':app:debugRuntimeClasspath'.
   > Could not resolve com.facebook.android:facebook-login:[8.1).
     Required by:
         project :app
      > Could not resolve com.facebook.android:facebook-login:[8.1).
         > Could not get resource 'https://jcenter.bintray.com/com/facebook/android/facebook-login/%5B8.1)/facebook-login-%5B8.1).pom'.
            > Could not GET 'https://jcenter.bintray.com/com/facebook/android/facebook-login/%5B8.1)/facebook-login-%5B8.1).pom'.
               > org.apache.http.client.ClientProtocolException (no error message)
   > Could not resolve com.facebook.android:facebook-android-sdk:9.0.
     Required by:
         project :app
      > Could not resolve com.facebook.android:facebook-android-sdk:9.0.
         > Could not get resource 'https://jcenter.bintray.com/com/facebook/android/facebook-android-sdk/9.0/facebook-android-sdk-9.0.pom'.
            > Could not GET 'https://jcenter.bintray.com/com/facebook/android/facebook-android-sdk/9.0/facebook-android-sdk-9.0.pom'.
               > org.apache.http.client.ClientProtocolException (no error message)
   > Could not resolve com.facebook.android:facebook-android-sdk:9.0.+.
     Required by:
         project :app > project :react-native-fbsdk-next
      > Failed to list versions for com.facebook.android:facebook-android-sdk.
         > Unable to load Maven meta-data from https://jcenter.bintray.com/com/facebook/android/facebook-android-sdk/maven-metadata.xml.
            > Could not HEAD 'https://jcenter.bintray.com/com/facebook/android/facebook-android-sdk/maven-metadata.xml'.

请注意，我检查了以下解决方案，但 none 有效

Answer 1

您的某些 android 依赖项似乎在 Jcenter 存储库中。

不幸的是，Jcenter 是 currently down。

你现在有两个选择:

等待jcenter up（目前已经down了4天）
迁移以使用其他东西。看：
- https://developer.android.com/studio/build/jcenter-migration
- Bitrise: Could not resolve all artifacts for configuration ':classpath' Could not resolve com.google.gms:google-services:4.2.0

Answer 2

就像 Gkueny 所说的那样，Jcenter 似乎宕机了。

我按照这个 link 再次获得了我的 React-Native 项目运行。通过从我的 build.gradle 中删除 jcenter() links 并用 MavenCentral()

替换它们来修复

多个项目 react-native android 构建错误

Multiple projects react-native android build error

android

react-native

facebook