找不到com.android.tools.build:gradle:2.3.3

Question

我在android studio的gradle构建过程中遇到此错误.我无法弄清楚我错过了什么.

错误:找不到com.android.tools.build:gradle:2.3.3.在以下位置搜索:file:/ C:/ Program Files/Android/Android Studio/gradle/m2repository/com/android/tools/build/gradle/2.3.3/gradle-2.3.3.pom
文件:/ C:/Program Files/Android/Android Studio/gradle/m2repository/com/android/tools/build/gradle/2.3.3/gradle-2.3.3.jar
https://maven.google.com/com/android/tools/ build/gradle/2.3.3/gradle-2.3.3.pom
https://maven.google.com/com/android/tools/build/gradle/2.3.3/gradle-2.3.3.jar

这是我的build.gradle文件配置

`
all sub-projects/modules.
    allprojects {
        repositories {
            jcenter()
            maven {
                url "https://maven.google.com"
            }
            maven {
                url 'https://jitpack.io'
            }
        }
    }

    buildscript {
        dependencies {
            classpath 'com.android.tools.build:gradle:2.3.3'
        }
        repositories {
            maven {
                url 'https://maven.google.com/'
                name 'Google'
            }
        }
    }

    ext {
        supportlib_version = '26.0.2'
        gps_version = '11.2.0'
    }

    //Ensure that all dependencies use the same version of the Android Support library
    subprojects {
        project.configurations.all {
            resolutionStrategy.eachDependency { details ->
                if (details.requested.group == 'com.android.support'
                        && !details.requested.name.contains('multidex')) {
                    details.useVersion "$supportlib_version"
                }
                if (details.requested.group == 'com.google.android.gms'
                        && !details.requested.name.contains('multidex')) {
                    details.useVersion "$gps_version"
                }
            }
        }
    }

    allprojects {
        repositories {
            jcenter()
            maven {
                url 'https://maven.google.com/'
                name 'Google'
            }
        }
    }
`

你能帮帮我吗？

Answer 1

如果您使用的是gradle插件2.x,请将jcenter()添加到buildscript存储库.

这是我旧项目中build.gradle(Project)的副本.

buildscript {
    repositories {
        // for 2.x
        jcenter()
    }
    dependencies {
        // classpath 'com.android.tools.build:gradle:2.2.0'
        classpath 'com.android.tools.build:gradle:2.3.3'

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

allprojects {
    repositories {
        jcenter()
    }
}

如果您的gradle(由Gradle分发的版本)版本较低,则
还需要编辑gradle-wrapper.properties.

对于插件2.3.3,Gradle的最低版本为3.3.

插件版本2.3.0+:
必需的Gradle版本3.3+

gradle-wrapper.properties示例:

distributionBase=GRADLE_USER_HOME
distributionPath=wrapper/dists
zipStoreBase=GRADLE_USER_HOME
zipStorePath=wrapper/dists
#distributionUrl=https\://services.gradle.org/distributions/gradle-2.14.1-all.zip
distributionUrl=https\://services.gradle.org/distributions/gradle-3.3-all.zip

请参阅更新Gradle.此页面列出了可用的版本.

有关信息:

这存在(jcenter).
https://bintray.com/android/android-tools/com.android.tools.build.gradle/2.3.3

这不存在(Google的Maven存储库).我认为它来自3.0.
https://maven.google.com/com/android/tools/build/gradle/2.3.3/gradle-2.3.3.pom

这存在
https://maven.google.com/com/android/tools/build/gradle/3.0.0/gradle-3.0.0.pom

对于Gradle版本> = 3.0.0

请参阅更新Gradle的Android插件 和更新Gradle.

Answer 2

您需要使用正确版本的gradle和gradle插件

如果您使用的是插件2.2.3,则应使用gradle 2.14.1+.如果您更新了Android Studio,则应使用带有gradle 4.1+的插件版本3.0.0+.

请关注文档:https:
//developer.android.com/studio/releases/gradle-plugin.html

Gradle插件:build.gradle项目文件
Gradle:gradle-wrapper.propertiesfile