java - 无法在对象上找到参数 [目录 'libs'] 的方法实现()

Question

Error Message:- Could not find method implementation() for arguments [directory'libs'] on object of typeorg.gradle.api.internal.artifacts.dsl.dependencies.DefaultDependencyHandler.

Code

apply plugin: 'com.android.application'

ext {
    supportVersion='27.1.1'
}
android {
    compileSdkVersion 28
    defaultConfig {
        applicationId "com.eassycars.www.dlservices"
        minSdkVersion 17
        targetSdkVersion 28
        versionCode 1
        versionName "1.0"
        testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
    }

    buildTypes {
        release {
            minifyEnabled false
            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
        }
    }
    buildscript {
        repositories {
            jcenter()
        }
        configure(':app') {
        dependencies {
            classpath 'com.android.tools.build.gradle:4.8.1'
            implementation fileTree (include: ['*.jar'], dir: 'libs')
            implementation "com.gradle.api.internal.artifacts.dsl.dependencies.DefaultDependencyHandler :$supportVersion"
            implementation "com.android.support:appcompat-v7:$supportVersion"
            implementation "com.android.support:cardview-v7:$supportVersion"
            implementation "com.android.support:recyclerview-v7:$supportVersion"
            implementation "com.android.support:design:$supportVersion"
            implementation "com.android.support:palette-v7:$supportVersion"
            implementation "com.android.support:customtabs:$supportVersion"
            implementation "com.android.support:support-v4:$supportVersion"
            implementation 'com.google.android.exoplayer:exoplayer:r2.0.4'
            // utils
            implementation 'com.github.bumptech.glide:glide:4.0.0'
            annotationProcessor 'com.github.bumptech.glide:compiler:4.0.0'
            implementation 'com.koushikdutta.ion:ion:2.1.7'
            implementation 'com.github.Commit451:bypasses:1.0.4'
            implementation 'com.jakewharton:butterknife:8.8.0'
            annotationProcessor 'com.jakewharton:butterknife-compiler:8.8.0'
            implementation 'com.drewnoakes:metadata-extractor:2.9.1'
            implementation 'com.orhanobut:hawk:2.0.1'
            classpath 'com.google.gms:google-services:3.1.1'
            implementation 'com.android.support:support-annotations:27.1.1'
        }}
    }
}

Answer 1

我更新了“gradle/wrapper/gradle-wrapper.properties”文件中的“distributionUrl”以匹配当前的 gradle 版本。

我还更新了顶级 build.gradle 文件中的类路径以匹配 gradle API 级别。

buildscript {
    repositories {
        jcenter()
        google()
    }
    dependencies {
        classpath 'com.android.tools.build:gradle:3.2.1'
    }
}

重新同步，然后构建正常。