无法解决:com.google.firebase:firebase-auth:11.0.2

Question

我刚刚更新了sdk,google play服务和google存储库,但仍然发生了这个错误.请帮忙,我想使用电话号码整合身份验证.

SDK Manager

logcat的

Build.gradle模块:项目

    // Top-level build file where you can add configuration options common to all sub-projects/module
return
 buildscript {
    ext.kotlin_version = '1.1.3-2'
    repositories {
        jcenter()
    }
    dependencies {
        classpath 'com.android.tools.build:gradle:2.3.2'
        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
        classpath 'com.google.gms:google-services:3.1.0'
        // 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
}

Build.gradle模块:App

apply plugin: 'com.android.application'
apply plugin: 'kotlin-android'


android {
    compileSdkVersion 25
    buildToolsVersion "25.0.3"
    defaultConfig {
        applicationId "com.*****"
        minSdkVersion 16
        targetSdkVersion 25
        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.google.firebase:firebase-auth:11.0.2'
    compile "org.jetbrains.kotlin:kotlin-stdlib-jre7:$kotlin_version"
    compile 'com.android.support:appcompat-v7:25.3.1'
    compile 'com.android.support.constraint:constraint-layout:1.0.2'
    testCompile 'junit:junit:4.12'

}

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

Answer 1

在Firebase文档中,它说:

收到"找不到"错误？确保您在Android SDK管理器中拥有最新的Google Repository

更新Google信息库也应该有助于解决Failed to resolve问题(在撰写这些文章时,Google信息库版本为57).

所以解决这个问题应该相当简单.以下是您应该采取的步骤:

1. 打开SDK Manager.
2. 在顶部选项卡上选择SDK工具.
3. 向下滚动,在Support Repository下选择Google Repository.
4. 点击OK按钮.
5. 安装完成后,立即将Firebase依赖关系版本更改为11.0.2.
6. 单击"立即同步"按钮.
7. 享受Firebase =)