在 Android Studio 中打开移植的 android 项目会出错

Question

我正在尝试在 Android Studio 中打开移植的 Android 应用程序，但在尝试同步 gradle 时不断收到以下错误：Error:(1, 0) Plugin with id 'android' not found.。我看过很多关于这个问题的帖子，但没有一个解决方案对我有帮助。这是我的 gradle 文件：

apply plugin: 'android'

dependencies {
    compile fileTree(dir: 'libs', include: '*.jar')
    compile 'com.android.support:appcompat-v7:21.+'
    compile 'com.google.android.gms:play-services:6.5.+'
    compile 'com.getbase:floatingactionbutton:1.3.0'
}

android {
compileSdkVersion 21
buildToolsVersion "21.1.2"

packagingOptions {
    exclude 'META-INF/DEPENDENCIES'
    exclude 'META-INF/LICENSE'
    exclude 'META-INF/LICENSE.txt'
    exclude 'META-INF/license.txt'
    exclude 'META-INF/NOTICE'
    exclude 'META-INF/NOTICE.txt'
    exclude 'META-INF/notice.txt'
    exclude 'META-INF/ASL2.0'
}

compileOptions {
    sourceCompatibility JavaVersion.VERSION_1_7
    targetCompatibility JavaVersion.VERSION_1_7
}

sourceSets {
    main {
        manifest.srcFile 'AndroidManifest.xml'
        java.srcDirs = ['src']
        resources.srcDirs = ['src']
        aidl.srcDirs = ['src']
        renderscript.srcDirs = ['src']
        res.srcDirs = ['res']
        assets.srcDirs = ['assets']
    }

    // Move the tests to tests/java, tests/res, etc...
    instrumentTest.setRoot('tests')

    // Move the build types to build-types/<type>
    // For instance, build-types/debug/java, build-types/debug/AndroidManifest.xml, ...
    // This moves them out of them default location under src/<type>/... which would
    // conflict with src/ being used by the main source set.
    // Adding new build types or product flavors should be accompanied
    // by a similar customization.
    debug.setRoot('build-types/debug')
    release.setRoot('build-types/release')
}
}

如果我做错了什么或者您需要更多信息，请告诉我。你能为我指出正确的方向吗？提前谢谢你。

编辑

我已经实施了该问题的答案并得到了以下结果。请重新考虑

Error:Gradle version 1.10 is required. Current version is 2.2.1. If using the gradle wrapper, try editing the distributionUrl in C:\Users\Gerhardt\git\captis\gradle\wrapper\gradle-wrapper.properties to gradle-1.10-all.zip.

Please fix the project's Gradle settings.
<a href="openGradleSettings">Gradle settings</a>

所以我指向了 2.2.1 版本并得到了这个：

Error:Could not find com.android.tools.build:gradle:2.2.1.
Searched in the following locations:
    file:/C:/Program Files/Android/Android Studio/gradle/m2repository/com/android/tools/build/gradle/2.2.1/gradle-2.2.1.pom
    file:/C:/Program Files/Android/Android Studio/gradle/m2repository/com/android/tools/build/gradle/2.2.1/gradle-2.2.1.jar
    https://repo1.maven.org/maven2/com/android/tools/build/gradle/2.2.1/gradle-2.2.1.pom
    https://repo1.maven.org/maven2/com/android/tools/build/gradle/2.2.1/gradle-2.2.1.jar
Required by:
    :captis:unspecified

我不知道该怎么办。请指教？

Answer 1

这是Error:(1, 0) Plugin with id 'android' not found 的副本，但其代码的盲目复制粘贴会导致一些问题。

该问题建议您在构建脚本中放置带有repositories 的buildscript 块，但由于答案引用了Android Studio 的早期版本，因此它具有较旧版本的Android Gradle 插件，不幸的是Android Studio发生这种情况时会给您一个无用且不正确的错误消息。这样做，注意classpath 语句中的较新版本。实际上，我假设您运行的是 Studio 1.0 或更高版本；如果您仍在运行测试版，您可能需要四处寻找正确的版本号：

buildscript {
    repositories {
        mavenCentral()
    }
    dependencies {
        classpath 'com.android.tools.build:gradle:1.0.0'
    }
}