android - 无法解析 : com. android.support :appcompat-v7 24. 0.1

Question

我已经搜索了很多，但我真的找不到可以帮助我对 android 有点陌生的帖子，所以其中一些内容超出了我的想象。无论如何，当我收到一个错误说 gradle 插件太旧并且同步无法完成时，我的问题就开始了。所以我改变了一些东西，不太确定我做了什么。现在我有:

Error(25,13) Failed to resolve: com.android.support:appcompat-v7 24.0.1

项目 gradle 文件:

    // 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:2.1.3'

        // 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
}
    

应用 gradle 文件:

apply plugin: 'com.android.application'

android {
    compileSdkVersion 24
    buildToolsVersion "24.0.1"
    defaultConfig {
        applicationId "com.bisesifreelance.maxbisesi.tic_tac_toe"
        minSdkVersion 23
        targetSdkVersion 24
        versionCode 1
        versionName "1.0"
        testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
    }
    buildTypes {
        release {
            minifyEnabled false
            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
        }
    }
}

dependencies {
    compile fileTree(dir: 'libs', include: ['*.jar'])
    androidTestCompile('com.android.support.test.espresso:espresso-core:2.2.2', {
        exclude group: 'com.android.support', module: 'support-annotations'
    })
    compile 'com.android.support:appcompat-v7:24.0.1'
    testCompile 'junit:junit:4.12'
}

另外，我已经在 SDK 管理器中安装了所有构建工具，我还不允许嵌入图像吗？但它说:

Android SDK Plaform-Tools 24.03 installed

Android SDK Tools 25.2.2 installed

谢谢你!我很迷茫。

Answer 1

你也可以这样写:

allprojects {
        repositories {
            jcenter()
            maven {
                url "https://maven.google.com"
            }
        }
    }