android - 项目 'My Application' 可能正在使用不包含该方法的 Gradle 版本

Question

我使用的是 Android studio 2.1.1 。我遵循本教程:http://www.androidhive.info/2016/05/android-working-with-card-view-and-recycler-view/

这是文件build.gradle:

// 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:2.1.0'
        compile 'com.android.support:cardview-v7:23.3.+'

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

allprojects {
    repositories {
        jcenter()
    }
}

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

然后Android studio通知:

The project 'My Application' may be using a version of Gradle that does not contain the method

我无法构建项目。帮我解决问题。

Answer 1

删除这一行:

compile 'com.android.support:cardview-v7:23.3.+'

从您的项目级 build.gradle 文件并将其粘贴到您的应用程序级 build.gradle 文件中。

您的应用程序级 build.gradle 文件应如下所示:

apply plugin: 'com.android.application'

android {
//...
}

dependencies {
compile 'com.android.support:cardview-v7:23.3.0'
compile 'com.android.support:recyclerview-v7:23.3.0'
//...
}