android - 找不到 com.android.tools.build :gradle:3. 5

Question

我正在尝试将 gradle 从 1.3.1 更新到 3.5，因为我的一些依赖项需要 3.3 或更高版本。

我见过类似的问题，但没有一个有帮助。

build.gradle :

buildscript {
    repositories {
        jcenter()
    }
    dependencies {
        classpath 'com.android.tools.build:gradle:3.5'
    }
}

gradle-wrapper.properties :

distributionBase=GRADLE_USER_HOME
distributionPath=wrapper/dists
zipStoreBase=GRADLE_USER_HOME
zipStorePath=wrapper/dists
distributionUrl=https\://services.gradle.org/distributions/gradle-3.5-all.zip

当我尝试做任何事情(构建，清理等)时，我仍然得到这个:

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

FAILURE: Build failed with an exception.

* What went wrong:
A problem occurred configuring root project 'chat'.
> Could not resolve all dependencies for configuration ':classpath'.
   > Could not find com.android.tools.build:gradle:3.5.
     Searched in the following locations:
         https://jcenter.bintray.com/com/android/tools/build/gradle/3.5/gradle-3.5.pom
         https://jcenter.bintray.com/com/android/tools/build/gradle/3.5/gradle-3.5.jar
     Required by:
         project :

* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output.

BUILD FAILED

Answer 1

要解决此问题，请检查您是否拥有 谷歌() repo 您的项目级别 build.gradle 文件。

buildscript {
    repositories {
        jcenter()
        google() //HAVE YOU MISS IT?
    }
    dependencies {
        classpath 'com.android.tools.build:gradle:3.5.0'
    }
}

allprojects {
    repositories {
        jcenter()
        google() //HAVE YOU MISS IT?
    }
}