android - 找不到Android Studio Gradle DSL方法: 'mavencentral()'

Question

我正在尝试在Android应用程序中使用facebook SDK，并且开始将Maven中央存储库添加到build.gardle。虽然，我发现2 build.gardle属于项目和应用程序。他们来了;

Android Studio: 1.5.1

Gradle版本: 2.8

Android插件版本: 1.5.0

Build.gardle(项目)

buildscript {
    repositories {
        jcenter()
        mavencentral()
    }
    dependencies {
        classpath 'com.android.tools.build:gradle:1.5.0'
        compile 'com.facebook.android:facebook-android-sdk:[4,5)'
    }
}

allprojects {
    repositories {
        jcenter()
        mavencentral()
    }
}

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

Build.gardle(app)

apply plugin: 'com.android.application'
android {
    compileSdkVersion 23
    buildToolsVersion "23.0.2"

    defaultConfig {
        applicationId "com.example.test"
        minSdkVersion 15
        targetSdkVersion 23
        versionCode 1
        versionName "1.0"
    }
    buildTypes {
        release {
            minifyEnabled false
            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
        }
    }
}
dependencies {
    compile fileTree(dir: 'libs', include: ['*.jar'])
    testCompile 'junit:junit:4.12'
    compile 'com.android.support:appcompat-v7:23.2.0'
    compile 'com.android.support:design:23.2.0'
}

但是我在构建过程中遇到了以下错误；

Gradle DSL method not found: mavencentral()

我努力了;

Checking both gardle files

Removing android compile dependencies that's actually should be there

Checking android packagingOptions.exclude

Checking if there's android method in the gardle

而且，我没有尝试update my gardle or android studio，但是我只是想知道它是否真的需要，或者我的build.gardle做错了什么。

任何建议表示赞赏。谢谢。

Answer 1

Facebook SDK page很清楚。添加到您的项目/ build.gradle

repositories {
    mavenCentral() //note the uppercase C
}

并进入您的project / app / build.gradle

dependencies { 
  compile 'com.facebook.android:facebook-android-sdk:4.+'
}