Question

我更新了我的android工作室，我的gradle将无法同步问题它给了我这些错误。我也使用firebase作为授权和数据库。我已经尝试删除gradle文件并重建但是没有用。任何建议，将不胜感激。

Failed to resolve .com.android.support:support-v4:25.2.0
Failed to resolve com.android.support.test.espresso:espresso-core:2.2.2
Failed to resolve com.android.support:appcompat-v4:25.3.1
Failed to resolve com.android.support:mediarouter-V7:25.2.0

here is the build gradle for the project

    // 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:2.2.2'

        // NOTE: Do not place your application dependencies here; they belong
        // in the individual module build.gradle files
        classpath 'com.google.gms:google-services:3.0.0'
    }
}

allprojects {
    repositories {
        jcenter()
    }
}

task clean(type: Delete) {
    delete rootProject.buildDir
}
here is my app gradle

    apply plugin: 'com.android.application'

android {
    compileSdkVersion 25
    buildToolsVersion '25.0.3'
    defaultConfig {
        applicationId "com.example.dude.sportspicks518"
        minSdkVersion 19
        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(include: ['*.jar'], dir: 'libs')
    androidTestCompile 'com.android.support.test.espresso:espresso-core:2.2.2', {
        exclude group: 'com.android.support', module: 'support-annotations'
    }
    compile 'com.android.support:appcompat-v4:25.3.1'
    compile 'com.google.firebase:firebase-auth:10.0.1'
    compile 'com.google.firebase:firebase-database:10.0.1'
    testCompile 'junit:junit:4.12'
    compile 'com.google.android.gms:play-services:10.2.6'
}

apply plugin: 'com.google.gms.google-services'

Answer 1

尝试的几种方法

使缓存/重新启动AS无效
清理项目并重建
在Android SDK Manager中更新“Google Repository”和“Android Support repository”。

如果不起作用，那么如果您正在尝试获取支持存储库，则这是正确的导入：

compile "com.android.support:support-v4:25.3.1"

如果您的编译API不是25，请使用您的编译API将版本更改为最新版本。

P / s：请不要使用com.google.android.gms:play-services ..这是非常重的dex方法计数

Android Gradle项目Sync Failed.Basic功能无法正常运行

1 个答案: