android - Cannot run existing Android Project com.android.tools:common:25.3.3

Question

Help! I´m a newbie to Android Studio and Android Programming. I did some Tutorials that worked fine. Now I tried to open an existing Android project I have to edit. I´m not even sure which file I need to open, I´ve chosen the one called "app" but the folder structure looks a little different. Now I can´t run the app, it seems it fails to build it. This is the error code I get:

Could not find com.android.tools:common:25.3.3.
Searched in the following locations:
    https://jcenter.bintray.com/com/android/tools/common/25.3.3/common-25.3.3.pom
    https://jcenter.bintray.com/com/android/tools/common/25.3.3/common-25.3.3.jar
Required by:
    project : > com.android.tools.build:gradle:2.3.3 > com.android.tools.build:gradle-core:2.3.3 > com.android.tools.build:builder:2.3.3
    project : > com.android.tools.build:gradle:2.3.3 > com.android.tools.build:gradle-core:2.3.3 > com.android.tools.build:builder:2.3.3 > com.android.tools.build:manifest-merger:25.3.3
    project : > com.android.tools.build:gradle:2.3.3 > com.android.tools.build:gradle-core:2.3.3 > com.android.tools.build:builder:2.3.3 > com.android.tools.ddms:ddmlib:25.3.3
    project : > com.android.tools.build:gradle:2.3.3 > com.android.tools.build:gradle-core:2.3.3 > com.android.tools.build:builder:2.3.3 > com.android.tools.analytics-library:shared:25.3.3
    project : > com.android.tools.build:gradle:2.3.3 > com.android.tools.build:gradle-core:2.3.3 > com.android.tools.build:builder:2.3.3 > com.android.tools.analytics-library:tracker:25.3.3
    project : > com.android.tools.build:gradle:2.3.3 > com.android.tools.build:gradle-core:2.3.3 > com.android.tools.build:builder:2.3.3 > com.android.tools:sdklib:25.3.3 > com.android.tools.layoutlib:layoutlib-api:25.3.3
    project : > com.android.tools.build:gradle:2.3.3 > com.android.tools.build:gradle-core:2.3.3 > com.android.tools.build:builder:2.3.3 > com.android.tools:sdklib:25.3.3 > com.android.tools:dvlib:25.3.3
    project : > com.android.tools.build:gradle:2.3.3 > com.android.tools.build:gradle-core:2.3.3 > com.android.tools.build:builder:2.3.3 > com.android.tools:sdklib:25.3.3 > com.android.tools:repository:25.3.3

I´ve noticed that the requested files don´t even exist in the link. How do I solve this? Thank you for your answers!!

标签： androidandroid-studio

Answer 1

我刚刚遇到了完全相同的问题。对您而言，关键是您正在对项目进行初始导入，并且该特定项目使用的 Gradle 版本似乎存在问题。尝试更改项目级别的 build.gradle 文件：

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

buildscript {
    repositories {
        google() <-- added
        jcenter()
    }
    dependencies {
        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 {
        google()  <-- added
        jcenter()
    }
}

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

重新同步将失败的项目 Gradle 文件并提供升级 Gradle 插件：

Gradle DSL method not found: 'google()'
Possible causes:<ul><li>The project 'SampleApplication' may be using a version of the Android Gradle plug-in that does not contain the method (e.g. 'testCompile' was added in 1.1.0).
Upgrade plugin to version 3.2.0 and sync project</li><li>The project 'SampleApplication' may be using a version of Gradle that does not contain the method.
Open Gradle wrapper file</li><li>The build file may be missing a Gradle plugin.
Apply Gradle plugin</li>

当我将 Gradle 插件升级到提供的版本和构建工具版本时，该项目对我来说构建得很好。

更新改进的解决方案：显然该2.3.3插件不再可用。仅更改依赖项对我有用。无需引用google()存储库。

classpath 'com.android.tools.build:gradle:2.3.0'

更新：缺少的库版本已恢复到 jcenter()。问题中的问题不再需要此解决方法。