Android Studio：未找到 ID 为“com.android.application”的插件

Question

出乎意料，我收到了这个错误，我找不到解决方法。未找到 ID 为“com.android.application”的插件。如果你们还有其他需要查看的文件，请随时问我。谢谢！

它让我参考这个文件：

这是我的 build.gradle(Project OddJob)：

apply plugin: 'com.android.application'

android {
    compileSdkVersion 28
    defaultConfig {
        applicationId "com.tamir.offen.actionbar"
        minSdkVersion 21
        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'
        }
    }
}

repositories {
    maven {
        url 'https://dl.bintray.com/spark/maven'
    }
}
configurations.all {
    resolutionStrategy {
        force 'com.android.support:support-annotations:23.1.1'
    }
}

dependencies {
    implementation  fileTree(dir: 'libs', include: ['*.jar'])
    implementation 'com.android.support:appcompat-v7:27.1.1'
    implementation 'com.android.support.constraint:constraint-layout:1.1.2'
    implementation 'com.google.android.gms:play-services-maps:15.0.1'
    implementation "com.google.android.gms:play-services-location:15.0.1"
    implementation 'com.android.support:support-v4:26.1.0'
    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'
    implementation 'me.spark:submitbutton:1.0.1'
    implementation 'com.wdullaer:materialdatetimepicker:3.1.3'

// for the bottom nav bar:
implementation 'com.android.support:design:27.1.1'
}

这里是 build.gradle(Module App)：

apply plugin: 'com.android.application'

android {
    compileSdkVersion 28
    defaultConfig {
        applicationId "com.tamir.offen.actionbar"
        minSdkVersion 21
        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'
        }
    }
}

dependencies {
    implementation  fileTree(dir: 'libs', include: ['*.jar'])
    implementation 'com.android.support:appcompat-v7:27.1.1'
    implementation 'com.android.support.constraint:constraint-layout:1.1.2'
    implementation 'com.google.android.gms:play-services-maps:15.0.1'
    implementation "com.google.android.gms:play-services-location:15.0.1"
    implementation 'com.android.support:support-v4:26.1.0'
    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'
    implementation 'me.spark:submitbutton:1.0.1'
    implementation 'com.wdullaer:materialdatetimepicker:3.1.3'

    // for the bottom nav bar:
    implementation 'com.android.support:design:27.1.1'
}

Answer 1

Android Studio：未找到 ID 为 'com.android.application' 的插件

• 您在顶级项目dependencies 中缺少classpath 'com.android.tools.build:gradle:3.1.3'。

• 检查顶级项目build.gradle

build.gradle(Project OddJob):

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

buildscript {

    repositories {
        google()
        jcenter()
    }
    dependencies {
        classpath 'com.android.tools.build:gradle:3.1.3'


        // 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
//}

Answer 2

试试这个

• 将以下代码添加到项目中 build.gradle 的顶部，如下所示：

  / Top-level build file where you can add configuration options common to all sub- 
    projects/modules.
  
    buildscript {
  
       repositories {
        google()
       jcenter()
     }
   dependencies {
  classpath 'com.android.tools.build:gradle:3.1.3'
  classpath 'com.google.gms:google-services:3.2.1'
  // NOTE: Do not place your application dependencies here; they belong
  // in the individual module build.gradle files
    }
    }
  
   allprojects {
    repositories {
  jcenter()
  google()
  }
   }
  
   task clean(type: Delete) {
   delete rootProject.buildDir
    }
  

• 打开 gradle-wrapper.properties 并像这样添加 url：

       Wed May 30 16:36:49 IST 2018
       distributionBase=GRADLE_USER_HOME
       distributionPath=wrapper/dists
       zipStoreBase=GRADLE_USER_HOME
       zipStorePath=wrapper/dists
       distributionUrl=https\://services.gradle.org/distributions/gradle-4.4-all.zip  //add this line in you project.
  

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