在 Android Studio 中为 gradle 项目添加 commons-io 依赖 [英] Add commons-io dependency to gradle project in Android Studio

问题描述

很简单的问题——如何将 commons-io 依赖添加到 Android 项目中?

Very simple question - how to add commons-io dependency to gradle Android project?

我尝试了以下

buildscript {
    repositories {
        mavenCentral()
    }
    dependencies {
        classpath 'com.android.tools.build:gradle:0.5.+'
    }
}

apply plugin: 'android'

dependencies {
    compile files('libs/android-support-v4.jar')
    compile group: 'commons-io', name: 'commons-io', version: '2.0.1'
}

但它不起作用错误是

Gradle:配置项目:LearnIt"时出现问题.

Gradle: A problem occurred configuring project ':LearnIt'.

未能通知项目评估侦听器.无法解析配置 ':LearnIt:_DebugCompile' 的所有依赖项.> 找不到 commons-io:commons-io:2.0.1.要求:学习:学习:未指定

Failed to notify project evaluation listener. Could not resolve all dependencies for configuration ':LearnIt:_DebugCompile'. > Could not find commons-io:commons-io:2.0.1. Required by: learnit:LearnIt:unspecified

推荐答案

您需要声明一个存储库，您要在其中解析 commons-io 库(例如 MavenCentral):

you need to declare a repository where you want to resolve the commons-io library from (e.g. MavenCentral):

buildscript {
    repositories {
        mavenCentral()
    }

    dependencies {
        classpath 'com.android.tools.build:gradle:0.5.+'
    }
}

apply plugin: 'android'

repositories{
    mavenCentral()
}

dependencies {
    compile files('libs/android-support-v4.jar')

    compile group: 'commons-io', name: 'commons-io', version: '2.0.1'
}    

这篇关于在 Android Studio 中为 gradle 项目添加 commons-io 依赖的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！