找不到com.andorid.tools.build:gradle:3.0.0-beta2

Question

我无法解决与gradle文件相关的问题.为了解决这个问题,我已经下载了android studio 3.0 beta 6,其中没有构建项目.并且在Android studio 2.3.2中出现了以下问题

顶级gradle

buildscript {
    repositories {
        jcenter()
        mavenCentral()
    }
    dependencies {
        classpath 'com.android.tools.build:gradle:3.0.0-beta6'

        // NOTE: Do not place your application dependencies here; they belong
        // in the individual module build.gradle files
        classpath 'com.google.gms:google-services:3.1.0'
        classpath 'org.greenrobot:greendao-gradle-plugin:3.2.2'
    }
}

allprojects {
    repositories {
        jcenter()
        maven { url "https://maven.google.com" }
        maven { url 'https://jitpack.io' }
    }
}

task clean(type: Delete) {
    delete rootProject.buildDir
}

问题

Error:Could not find com.android.tools.build:gradle:3.0.0-beta2.
Searched in the following locations:
    file:/C:/Program Files/Android/Android Studio/gradle/m2repository/com/android/tools/build/gradle/3.0.0-beta2/gradle-3.0.0-beta2.pom
    file:/C:/Program Files/Android/Android Studio/gradle/m2repository/com/android/tools/build/gradle/3.0.0-beta2/gradle-3.0.0-beta2.jar
    https://jcenter.bintray.com/com/android/tools/build/gradle/3.0.0-beta2/gradle-3.0.0-beta2.pom
    https://jcenter.bintray.com/com/android/tools/build/gradle/3.0.0-beta2/gradle-3.0.0-beta2.jar
    https://repo1.maven.org/maven2/com/android/tools/build/gradle/3.0.0-beta2/gradle-3.0.0-beta2.pom
    https://repo1.maven.org/maven2/com/android/tools/build/gradle/3.0.0-beta2/gradle-3.0.0-beta2.jar
Required by:
    project :

编辑:
刚添加谷歌maven回购:

顶级gradle

buildscript {
    repositories {
        jcenter()
        mavenCentral()
        maven { url "https://maven.google.com" }
    }
    dependencies {
//        classpath 'com.android.tools.build:gradle:3.0.0-beta6'

        classpath 'com.android.tools.build:gradle:3.0.0-beta6'
        // NOTE: Do not place your application dependencies here; they belong
        // in the individual module build.gradle files
        classpath 'com.google.gms:google-services:3.1.0'
        classpath 'org.greenrobot:greendao-gradle-plugin:3.2.2'
    }
}

//allprojects {
//    repositories {
//        jcenter()
//        maven { url "https://maven.google.com" }
//        maven { url 'https://jitpack.io' }
//    }
//}

task clean(type: Delete) {
    delete rootProject.buildDir
}

Gradle包装

distributionBase=GRADLE_USER_HOME
distributionPath=wrapper/dists
zipStoreBase=GRADLE_USER_HOME
zipStorePath=wrapper/dists
distributionUrl=https\://services.gradle.org/distributions/gradle-4.1-all.zip
#distributionUrl= https\://services.gradle.org/distributions/gradle-4.1-rc-1-all.zip

编辑:
在取消注释allproject块之后

错误 如何解决这个问题？我在堆栈上看了很多解决方案,但无法解决这个问题

Answer 1

您还必须在顶级文件的块中添加maven谷歌:buildscript build.gradle

buildscript {
    repositories {
       jcenter()
       ...
       // You need to add the following repository to download the
       // new plugin.
       maven { url "https://maven.google.com" }
    }
   dependencies {
       classpath 'com.android.tools.build:gradle:3.0.0-beta6'
       //...
   }
}

此版本的插件还需要gradle的更新版本.你必须更新distributionUrlin gradle-wrapper.properties如下:

distributionUrl=https\://services.gradle.org/distributions/gradle-4.1-all.zip

有关插件3.0.x的更多信息,请点击此处.

Answer 2

我通过使用 Android Studio 3.0 Beta2 解决了这个问题。我刚刚更改了 gradle 依赖项，如下所示

顶级 gradle 依赖项

buildscript {
    repositories {
        jcenter()
        mavenCentral()
    }
    dependencies {
        classpath 'com.android.tools.build:gradle:3.0.0-beta2'

        // NOTE: Do not place your application dependencies here; they belong
        // in the individual module build.gradle files
        classpath 'com.google.gms:google-services:3.1.0'
        classpath 'org.greenrobot:greendao-gradle-plugin:3.2.2'
    }
}

allprojects {
    repositories {
        jcenter()
        maven { url "https://maven.google.com" }
        maven { url 'https://jitpack.io' }
    }
}

task clean(type: Delete) {
    delete rootProject.buildDir
}

我刚刚将 beta6 更改为 beta2。我不知道它如何正常工作，但它工作正常