java - 错误：(1, 0) 未找到 ID 为“com.android.application”的插件 - 没有 build.gradle 文件

Question

我已将一个 Android Studio 项目导入 Android Studio，但出现错误：

第一张截图

Error:(1, 0) Plugin with id 'com.android.application' not found.

导入时似乎没有创建项目的 Build.gradle 文件和 settings.gradle 文件

第二张截图

这是日志文件：

2017-01-05 15:07:25,745 [ 381987]   INFO - ls.idea.gradle.GradleSyncState - Sync with Gradle for project 'app' failed: Plugin with id 'com.android.application' not found.

Consult IDE log for more details (Help | Show Log) 
2017-01-05 15:07:25,755 [ 381997]   WARN - roid.tools.ndk.GradleWorkspace - NDK support for project 'app' is disabled because the project doesn't contain any valid native configurations. 
2017-01-05 15:07:25,795 [ 382037]   INFO -       #com.jetbrains.cidr.lang - Clearing symbols finished in 0 s. 
2017-01-05 15:07:25,797 [ 382039]   INFO -       #com.jetbrains.cidr.lang - Loading symbols finished in 0 s. 
2017-01-05 15:07:25,798 [ 382040]   INFO -       #com.jetbrains.cidr.lang - Building symbols finished in 0 s. 
2017-01-05 15:07:25,799 [ 382041]   INFO -       #com.jetbrains.cidr.lang - Saving symbols finished in 0 s. 

Answer 1

build.gradle在包含您的文件夹的文件夹中创建名为的新文件app。将以下内容粘贴到其中：

// 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:2.2.3'
    }
}

allprojects {
    repositories {
        jcenter()
    }
}

所以结构将是：

Project Name
  - app
      - src
      - build
      - build.gradle
  - build
  - gradle
  - build.gradle (add this file)