Gradle 无法解析 Android Studio 中的依赖项 [英] Gradle fails to resolve dependencies in Android Studio

问题描述

每当我在 Android Studio 1.1 (OS X) 中从远程存储库 (jcenter) 添加依赖项时，同步 Gradle 时都会出现以下错误:

Whenever I add a dependency from an remote repository (jcenter) in Android Studio 1.1 (OS X) I get the following error upon syncing Gradle:

Error:(26, 13) Failed to resolve: <packagename:version>

我的app的build.gradle如下:应用插件:'com.android.application'

My app's build.gradle is as follows: apply plugin: 'com.android.application'

android {
compileSdkVersion 21
buildToolsVersion "21.1.2"

defaultConfig {
    applicationId "nl.timmevandermeer.cargoapp"
    minSdkVersion 19
    targetSdkVersion 21
    versionCode 1
    versionName "1.0"
}
    buildTypes {
        release {
            minifyEnabled false
            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
        }
    }
}

dependencies {
     compile fileTree(dir: 'libs', include: ['*.jar'])
     compile 'com.android.support:appcompat-v7:21.0.3'
     compile 'com.android.support:support-v4:21.0.3'
     compile 'com.google.android.gms:play-services:6.5.87'
     compile 'org.json:json:20141113'
}

我尝试过更改存储库(jcenter()、mavenCentral() 等)、重新安装 Android Studio、JDK(7 和 8)、更改 Gradle 版本和 Android SDK 版本，但都没有奏效.运行 ./gradlew build 我得到:

I have tried changing repositories (jcenter(), mavenCentral(), etc.), reinstalling Android Studio, JDK (7 and 8), changing Gradle version and Android SDK version, none of which worked. Upon running ./gradlew build I get:

Could not resolve com.android.tools.build:gradle:1.1.0.
13:48:04.914 [ERROR] [org.gradle.BuildExceptionReporter]      Required by:
13:48:04.915 [ERROR] [org.gradle.BuildExceptionReporter]          :CargoApp:unspecified
13:48:04.932 [ERROR] [org.gradle.BuildExceptionReporter] >
 org.slf4j.spi.LocationAwareLogger.log(Lorg/slf4j/Marker;Ljava/lang/String;ILjava/lang/String;[Ljava/lang/Object;Ljava/lang/Throwable;)V

这也是我在其他情况下遇到的错误，例如在尝试使用 Intellij Idea 而不是 Android Studio 时.运行没有依赖项的应用程序确实有效.

This is an error I get in other cases as well, for example when trying to use Intellij Idea instead of Android Studio. Running the app without the dependency does work though.

推荐答案

这里有类似的问题，当我选择 Build -> Clean Project存在对等方未通过身份验证"错误.

A similar problem here, and when I choose Build -> Clean Project there is a "peer not authenticated" error.

通过使用 "http://jcenter.bintray.com/" 而不是 "https://jcenter.bintray.com/"

solved by using "http://jcenter.bintray.com/" instead of "https://jcenter.bintray.com/"

repositories {
    jcenter({url "http://jcenter.bintray.com/"})
}

希望这对你有用.

这篇关于Gradle 无法解析 Android Studio 中的依赖项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！