Gradle 找不到插件

Question

当我尝试用

编译我的项目时

react-native run-android

它一直给我回复这个：

JS server already running.

Building and installing the app on the device (cd android && gradlew.bat installDebug)...

FAILURE: Build failed with an exception.

Where: Build file 'C:\Users\Gabriele\Documents\reactnative\educarnival\android\app\build.gradle' line: 9

What went wrong: A problem occurred evaluating project ':app'.

Plugin with id 'com.onesignal.androidsdk.onesignal-gradle-plugin' not found.

尝试：运行使用 --stacktrace 选项获取堆栈跟踪。运行使用 --info 或 --debug 选项以获得更多日志输出。运行使用 --scan 以获得完整的见解。

在 https://help.gradle.org
获取更多帮助

已弃用的 Gradle 功能在此版本中使用，使其成为与 Gradle 5.0 不兼容。使用'--warning-mode all'来显示个别弃用警告。看 https://docs.gradle.org/4.10.2/userguide/command_line_interface.html#sec:command_line_warnings

BUILD FAILED in 1s 无法在设备上安装应用程序，请阅读上面的错误以获取详细信息。确保你有一个 Android 模拟器运行或已连接设备并已设置您的 Android 开发环境： https://facebook.github.io/react-native/docs/getting-started.html

一开始我以为是插件的问题，后来网上查了一下，发现可能是Gradle维护。我只是想听听您的意见，有什么办法可以解决这个问题吗？

我的app/build.gradle:

buildscript {
    repositories {
        maven { url 'https://plugins.gradle.org/m2/'}
    }
    dependencies {
        classpath 'gradle.plugin.com.onesignal:onesignal-gradle-plugin:[0.11.0, 0.99.99]'
    }
}
apply plugin: 'com.onesignal.androidsdk.onesignal-gradle-plugin'

repositories {
    maven { url 'https://maven.google.com' }
}

apply plugin: 'com.android.application'
apply plugin: 'io.fabric'

import com.android.build.OutputFile

/**
 * The react.gradle file registers a task for each build variant (e.g. bundleDebugJsAndAssets
 * and bundleReleaseJsAndAssets).
 * These basically call `react-native bundle` with the correct arguments during the Android build
 * cycle. By default, bundleDebugJsAndAssets is skipped, as in debug/dev mode we prefer to load the
 * bundle directly from the development server. Below you can see all the possible configurations
 * and their defaults. If you decide to add a configuration block, make sure to add it before the
 * `apply from: "../../node_modules/react-native/react.gradle"` line.
 *
 * project.ext.react = [
 *   // the name of the generated asset file containing your JS bundle
 *   bundleAssetName: "index.android.bundle",
 *
 *   // the entry file for bundle generation
 *   entryFile: "index.android.js",
 *
 *   // whether to bundle JS and assets in debug mode
 *   bundleInDebug: false,
 *
 *   // whether to bundle JS and assets in release mode
 *   bundleInRelease: true,
 *
 *   // whether to bundle JS and assets in another build variant (if configured).
 *   // See http://tools.android.com/tech-docs/new-build-system/user-guide#TOC-Build-Variants
 *   // The configuration property can be in the following formats
 *   //         'bundleIn${productFlavor}${buildType}'
 *   //         'bundleIn${buildType}'
 *   // bundleInFreeDebug: true,
 *   // bundleInPaidRelease: true,
 *   // bundleInBeta: true,
 *
 *   // whether to disable dev mode in custom build variants (by default only disabled in release)
 *   // for example: to disable dev mode in the staging build type (if configured)
 *   devDisabledInStaging: true,
 *   // The configuration property can be in the following formats
 *   //         'devDisabledIn${productFlavor}${buildType}'
 *   //         'devDisabledIn${buildType}'
 *
 *   // the root of your project, i.e. where "package.json" lives
 *   root: "../../",
 *
 *   // where to put the JS bundle asset in debug mode
 *   jsBundleDirDebug: "$buildDir/intermediates/assets/debug",
 *
 *   // where to put the JS bundle asset in release mode
 *   jsBundleDirRelease: "$buildDir/intermediates/assets/release",
 *
 *   // where to put drawable resources / React Native assets, e.g. the ones you use via
 *   // require('./image.png')), in debug mode
 *   resourcesDirDebug: "$buildDir/intermediates/res/merged/debug",
 *
 *   // where to put drawable resources / React Native assets, e.g. the ones you use via
 *   // require('./image.png')), in release mode
 *   resourcesDirRelease: "$buildDir/intermediates/res/merged/release",
 *
 *   // by default the gradle tasks are skipped if none of the JS files or assets change; this means
 *   // that we don't look at files in android/ or ios/ to determine whether the tasks are up to
 *   // date; if you have any other folders that you want to ignore for performance reasons (gradle
 *   // indexes the entire tree), add them here. Alternatively, if you have JS files in android/
 *   // for example, you might want to remove it from here.
 *   inputExcludes: ["android/**", "ios/**"],
 *
 *   // override which node gets called and with what additional arguments
 *   nodeExecutableAndArgs: ["node"],
 *
 *   // supply additional arguments to the packager
 *   extraPackagerArgs: []
 * ]
 */

project.ext.react = [
    entryFile: "index.js"
]

apply from: "../../node_modules/react-native/react.gradle"

/**
 * Set this to true to create two separate APKs instead of one:
 *   - An APK that only works on ARM devices
 *   - An APK that only works on x86 devices
 * The advantage is the size of the APK is reduced by about 4MB.
 * Upload all the APKs to the Play Store and people will download
 * the correct one based on the CPU architecture of their device.
 */
def enableSeparateBuildPerCPUArchitecture = false

/**
 * Run Proguard to shrink the Java bytecode in release builds.
 */
def enableProguardInReleaseBuilds = false

android {
    compileSdkVersion rootProject.ext.compileSdkVersion
    buildToolsVersion '28.0.2'

    defaultConfig {
        applicationId "it.educarnival"
        minSdkVersion rootProject.ext.minSdkVersion
        targetSdkVersion rootProject.ext.targetSdkVersion
        versionCode 23
        versionName "2.7.0"
        ndk {
            abiFilters "armeabi-v7a", "x86"
        }
        multiDexEnabled true  // needed for firestore
        manifestPlaceholders = [
                onesignal_app_id: 'a7535fcc-58f4-412f-97ee-a21264a1607d',
                // Project number pulled from dashboard, local value is ignored.
                onesignal_google_project_number: 'REMOTE'
        ]
        // Add support for vector drawables for Android pre-lollipop devices
        vectorDrawables.useSupportLibrary = true
    }
    signingConfigs {
        release {
            if (project.hasProperty('RELEASE_STORE_FILE')) {
                storeFile file(RELEASE_STORE_FILE)
                storePassword RELEASE_STORE_PASSWORD
                keyAlias RELEASE_KEY_ALIAS
                keyPassword RELEASE_KEY_PASSWORD
            }
        }
    }
    splits {
        abi {
            reset()
            enable enableSeparateBuildPerCPUArchitecture
            universalApk false  // If true, also generate a universal APK
            include "armeabi-v7a", "x86"
        }
    }
    buildTypes {
        release {
            minifyEnabled enableProguardInReleaseBuilds
            proguardFiles getDefaultProguardFile("proguard-android.txt"), "proguard-rules.pro"

            signingConfig signingConfigs.release
        }
    }
    // applicationVariants are e.g. debug, release
    applicationVariants.all { variant ->
        variant.outputs.each { output ->
            // For each separate APK per architecture, set a unique version code as described here:
            // http://tools.android.com/tech-docs/new-build-system/user-guide/apk-splits
            def versionCodes = ["armeabi-v7a":1, "x86":2]
            def abi = output.getFilter(OutputFile.ABI)
            if (abi != null) {  // null for the universal-debug, universal-release variants
                output.versionCodeOverride =
                        versionCodes.get(abi) * 1048576 + defaultConfig.versionCode
            }
        }
    }
}

dependencies {
    implementation project(':react-native-device-info')
    compile project(':react-native-extra-dimensions-android')
    compile project(':react-native-svg')
    implementation 'com.onesignal:OneSignal:[3.9.1, 3.99.99]'
    compile project(':react-native-spinkit')
    compile project(':react-native-linear-gradient')
    compile project(':react-native-firebase')
    compile project(':react-native-gesture-handler')
    compile project(':react-native-splash-screen')
    compile project(':react-native-camera')
    compile project(':react-native-vector-icons')
    implementation fileTree(dir: "libs", include: ["*.jar"])
    implementation "com.android.support:appcompat-v7:${rootProject.ext.supportLibVersion}"
    implementation "com.facebook.react:react-native:+"  // From node_modules

    implementation 'com.google.android.gms:play-services-base:16.0.1'

    // Multidex support for Android pre-lollipop devices
    compile 'com.android.support:multidex:1.0.3'

    implementation project(':react-native-firebase')

    // Firebase dependencies
    implementation "com.google.firebase:firebase-core:16.0.4"
    implementation "com.google.firebase:firebase-firestore:17.1.2"

    // Crashlytics dependency
    implementation('com.crashlytics.sdk.android:crashlytics:2.9.5@aar') {
        transitive = true
    }
}

// Run this once to be able to run the application with BUCK
// puts all compile dependencies into folder libs for BUCK to use
task copyDownloadableDepsToLibs(type: Copy) {
    from configurations.compile
    into 'libs'
}

apply plugin: 'com.google.gms.google-services'
com.google.gms.googleservices.GoogleServicesPlugin.config.disableVersionCheck = true

Answer 1

根据你的问题 JS server already running. 我发现当你已经有一个属于另一个应用程序的 JS 服务器运行ning 时会出现这一行。并且您正在尝试运行您当前的应用程序与另一个应用程序的打包程序。

检查是否有任何以前打开的打包程序，或者关闭所有终端并使用 react-native run-android

重新运行您的应用程序

Answer 2

使用在 plugin class path 中找到的类路径（不带引号）

 apply plugin: com.onesignal.androidsdk.GradleProjectPlugin

而不是

plugin: 'com.onesignal.androidsdk.onesignal-gradle-plugin'

Gradle 找不到插件

Gradle Plugin not found

android

gradle

reactjs

react-native

onesignal