无法解决:junit:junit:4.12

时间:2016-10-13 19:45:52

标签: android android-gradle junit4

我刚在工作计算机上安装了Android Studios,并创建了一个新的空白项目。但是,我收到以下错误。

无法解决:junit:junit:4.12

我曾尝试过多次提出这个问题的解决方案,但这些问题似乎都没有奏效。我尝试评论整行编译文件(' libs / junit-4.12.jar')。我尝试将jar文件从Android studio lib文件夹粘贴到我的项目lib文件夹并将其添加为库。最重要的是,gradle总是花费超过10分钟来构建。所以我想尝试的任何解决方案都需要我一段时间。请帮忙。

apply plugin: 'com.android.application'

android {
    compileSdkVersion 24
    buildToolsVersion "24.0.3"
    defaultConfig {
        applicationId "com.example.mabbasi.myapplication"
        minSdkVersion 15
        targetSdkVersion 24
        versionCode 1
        versionName "1.0"
        testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
    }
    buildTypes {
        release {
            minifyEnabled false
            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
        }
    }
}

dependencies {
    compile fileTree(include: ['*.jar'], dir: 'libs')
    androidTestCompile('com.android.support.test.espresso:espresso
core:2.2.2', {
        exclude group: 'com.android.support', module: 'support-annotations'
    })
    compile 'com.android.support:appcompat-v7:24.2.1'
    testCompile 'junit:junit:4.12'
    compile files('libs/junit-4.12.jar')
}

build.bradle(项目)

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

buildscript {
    repositories {
        jcenter()
    }
    dependencies {
        classpath 'com.android.tools.build:gradle:2.2.1'

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

allprojects {
    repositories {
        jcenter()
    }
}

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

2 个答案:

答案 0 :(得分:3)

JUnit 是Java编程语言的单元测试框架。

  

JUnit在测试驱动的开发中一直很重要   发展。

首先从项目级别修改build.gradle

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

buildscript {
    repositories {
        jcenter()
        mavenCentral()
    }
    dependencies {

        classpath 'com.android.tools.build:gradle:2.2.1'


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

allprojects {
    repositories {
        jcenter()
        mavenCentral()
    }
}

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

复制

首先从compile files('libs/junit-4.12.jar') (模块级别)部分删除build.gradle

然后 Clean-Rebuild-Gradle-Run

答案 1 :(得分:0)

尝试添加mavenCentral()作为存储库,同时删除compile files('libs/junit-4.12.jar')

buildscript {
    ...
    repositories {
        mavenCentral()
    }
    ...
}