在android studio中找不到com.android.tools.build:gradle-experimental:3.4.0

Question

我的build.gradle是

// Top-level build file where you can add configuration options common to all sub-projects/modules.

buildscript {
    repositories {
        jcenter()
        mavenCentral()
        maven {
            url "https://maven.google.com/"
        }
    }
    dependencies {
        //classpath 'com.android.tools.build:gradle:2.1.2'
//        classpath 'com.android.tools.build:gradle-experimental:0.7.2'
        classpath 'com.android.tools.build:gradle:3.4.0'
        // NOTE: Do not place your application dependencies here; they belong
        // in the individual module build.gradle files
    }
}
repositories {
    mavenCentral()
    mavenLocal()
}

allprojects {
    repositories {
        mavenCentral()
        mavenLocal()
        jcenter()
        maven {
            url 'https://github.com/uPhyca/stetho-realm/raw/master/maven-repo'
        }
    }
}

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

同步错误如下所示

ERROR: Could not find com.android.tools.build:gradle-experimental:3.4.0.
Searched in the following locations:
  - https://repo.maven.apache.org/maven2/com/android/tools/build/gradle-experimental/3.4.0/gradle-experimental-3.4.0.pom
  - https://repo.maven.apache.org/maven2/com/android/tools/build/gradle-experimental/3.4.0/gradle-experimental-3.4.0.jar
  - https://jcenter.bintray.com/com/android/tools/build/gradle-experimental/3.4.0/gradle-experimental-3.4.0.pom
  - https://jcenter.bintray.com/com/android/tools/build/gradle-experimental/3.4.0/gradle-experimental-3.4.0.jar
  - https://dl.google.com/dl/android/maven2/com/android/tools/build/gradle-experimental/3.4.0/gradle-experimental-3.4.0.pom
  - https://dl.google.com/dl/android/maven2/com/android/tools/build/gradle-experimental/3.4.0/gradle-experimental-3.4.0.jar
Required by:
    project :app

所有类路径都不起作用

我怎么才能修复它？

Answer 1

您可能需要更改gradle-wrapper.properties中的"distributionURL“。

在这个page中，你可以看到你需要哪个gradle版本。在您的示例中，我认为这将是"distributionURL"：

distributionUrl = https\://services.gradle.org/distributions/gradle-5.1.1-all.zip

Answer 2

因为Gradle和Android插件独立于Android Studio运行，所以您需要单独更新构建工具。希望这能帮到你。这里有一个how to vid的链接。https://www.google.com/search?rlz=1C1GCEA_enNA829NA829&ei=zd7dXOybJ9Hhgwef9KHAAg&q=update+gradle+in+android+studio&oq=update+gra+in+android+studio&gs_l=psy-ab.1.0.0i7i30j0i7i5i30.96964.99326..104851...0.0..0.327.3123.2-1j9......0....1..gws-wiz.......0i71.NTQ5itjULUs#kpvalbx=1

Answer 3

在build.gradle的存储库列表中添加google()。

buildscript {
    repositories {
        jcenter()
        google()

    }