Gradle同步失败:找不到方法实现() [英] Gradle Sync failed: Could not find method implementation()

问题描述

尝试解决此错误已有数小时……无法解决它.我是Android Studio的新手

Been trying to resolve this error for hours...cant get it solved. I am a newbie to Android Studio

我的项目级别的build.gradle文件如下

My project level build.gradle file is as follows

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

buildscript {
    repositories {
        jcenter()
        maven { url "https://maven.google.com" }
    }

    dependencies {
        classpath 'com.android.tools.build:gradle:2.3.3'
        classpath 'com.google.gms:google-services:4.0.1'

    }
}

allprojects {
    repositories {
        jcenter()
        maven { url "https://maven.google.com" }
    }
}

我的应用程序build.gradle文件如下

And my app build.gradle file is as follows

    apply plugin: 'com.android.application'

android {
    compileSdkVersion 18
    buildToolsVersion "26.0.1"

    defaultConfig {
        applicationId "com.amazonaws.androidtest"
        minSdkVersion 8
        targetSdkVersion 18
    }

    buildTypes {
        release {
            minifyEnabled false
            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.txt'
        }
    }

    aaptOptions {
        cruncherEnabled = false
    }

    dependencies {
        implementation 'com.google.firebase:firebase-core:16.0.1'

    }
}

apply plugin: 'com.google.gms.google-services'

尝试同步时出现以下错误

Getting the following error when trying to sync

Gradle sync failed: Could not find method implementation() for arguments [com.google.firebase:firebase-core:16.0.1] on object of type org.gradle.api.internal.artifacts.dsl.dependencies.DefaultDependencyHandler.

我正在使用Android Studio 2.3

I am using Android Studio 2.3

试图将Gradle升级到版本4，但需要Android Studio3.不能立即安装Android Studio 3.

Tried to upgrade Gradle to version 4 but that requires Android Studio 3. Cant install Android Studio 3 for now.

还添加了Maven网址，作为一些建议的答案.仍然无法正常工作.

Also added the maven url's as some answers suggested. Still not working.

还有其他解决方法吗?

推荐答案

使用构建工具 3.1.4 ，它应该是已知的(阅读以下内容):

with build-tools 3.1.4, it should become known (read below):

classpath "com.android.tools.build:gradle:3.1.4"

但是如果您不能更新Android Studio，请使用 compile 而不是 implementation .

but if you cannot update Android Studio , use compile instead of implementation.

compile "com.google.firebase:firebase-core:16.0.3"

这篇关于Gradle同步失败:找不到方法实现()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！