Java 如何解决此gradle同步问题

我得到了这个错误 错误：在项目“app”上找不到参数[目录“libs]”的方法实现（）。 打开文件 这些是build.grade（模块：app）的内容

等级档案（项目：购物）

在defaultConfig{}中添加

TestInstrumentRunner“android.support.test.runner.AndroidJUnitRunner”

。同时添加buildToolVersion

同时添加google（）

---

你的gradle版本的可能副本太低，我建议你将你的Android Studio更新到一个新版本。我已下载此应用程序在我的电脑上运行。错误：在存储库容器上找不到参数[]的方法google（）。请升级gradle。如果你不想升级，请使用'maven{url'}“你的梯度版本太低了。依赖项{classpath'com.android.tools.build:gradle:1.3.0'}。更新它。转到帮助->检查更新如果您通过任何ans解决了问题，请投票表决。因为这证明你的问题已经解决了@匿名的

//noinspection GradleCompatible
//noinspection ExpiredTargetSdkVersion
apply plugin: 'com.android.application'

android {
    compileSdkVersion 28
    buildToolsVersion "23.0.3"

    defaultConfig {
        applicationId "spoorthy.shopping"
        minSdkVersion 16
        targetSdkVersion 26
        versionCode 1
        versionName "1.0"
    }
    buildTypes {
        release {
            minifyEnabled false
            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
        }
    }
}

dependencies {
    implementation fileTree(dir: 'libs', include: ['*.jar'])
    //noinspection GradleCompatible
    implementation 'com.android.support:appcompat-v7:28.0.0'
}

 // 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:1.3.0'

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

allprojects {
    repositories {
        jcenter()
    }
}

    apply plugin: 'com.android.application'

android {
    compileSdkVersion 28
    buildToolsVersion "29.0.2"
    defaultConfig {
        applicationId "com.waltonbd.myapplication"
        minSdkVersion 15
        targetSdkVersion 28
        versionCode 1
        versionName "1.0"
        testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
    }
    buildTypes {
        release {
            minifyEnabled false
            proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
        }
    }
    sourceSets { main { assets.srcDirs = ['src/main/assets', 'src/main/raw'] } }
}

dependencies {
    implementation fileTree(dir: 'libs', include: ['*.jar'])
    implementation 'com.android.support:appcompat-v7:28.0.0'
    implementation 'com.android.support.constraint:constraint-layout:1.1.3'
    implementation 'com.android.support:design:28.0.0'
    testImplementation 'junit:junit:4.12'
    androidTestImplementation 'com.android.support.test:runner:1.0.2'
    androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.2'
}

buildscript {
    repositories {
        google()
        jcenter()

    }
    dependencies {
        classpath 'com.android.tools.build:gradle:3.4.1'

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

allprojects {
    repositories {
        google()
        jcenter()

    }
}

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