Android构建错误 com.google.firebase:firebase-core:17.0.0

Question

我在构建过程中遇到了问题。我添加了Firebase核心16.0.0的构建，但是在构建时，它却构建了Firebase核心17.0.0版本。我查看了Android https://firebase.google.com/docs/android/setup#available_libraries， 当前可用的版本是16.0.0。我尝试移除构建项目，但没有成功。你能帮我吗？谢谢。

当我增加版本构建时

  classpath 'com.google.gms:google-services:4.0.1' // google-services plugin

和

dependencies {
    implementation fileTree(include: ['*.jar'], dir: 'libs')
    implementation 'com.android.support:appcompat-v7:27.1.1'
    implementation 'com.android.support.constraint:constraint-layout:1.1.0'
    testImplementation 'junit:junit:4.12'
    androidTestImplementation 'com.android.support.test:runner:1.0.2'
    androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.2'

    //them multiDexEnabled = true
    implementation 'com.android.support:multidex:1.0.3'
    implementation 'com.android.support:recyclerview-v7:27.1.1'
    implementation 'com.android.support:design:27.1.1'

    // butter knife.
    implementation 'com.jakewharton:butterknife:8.8.1'
    annotationProcessor 'com.jakewharton:butterknife-compiler:8.8.1'

    // gson.
    implementation 'com.google.code.gson:gson:2.8.2'

    // image loading.
    implementation 'com.github.bumptech.glide:glide:4.7.1'
    annotationProcessor 'com.github.bumptech.glide:compiler:4.7.1'
    implementation "com.github.bumptech.glide:okhttp3-integration:4.7.1"
    implementation 'com.github.bumptech.glide:annotations:4.7.1'

    //com.squareup.retrofit2
    implementation 'com.squareup.retrofit2:retrofit:2.4.0'
    implementation 'com.squareup.retrofit2:converter-gson:2.4.0'
    implementation 'com.squareup.retrofit2:adapter-rxjava2:2.4.0'

    //com.squareup.okhttp3
    implementation 'com.squareup.okhttp3:logging-interceptor:3.10.0'
    implementation 'com.squareup.okhttp3:okhttp:3.10.0'

    //io.reactivex.rxjava2
    implementation 'io.reactivex.rxjava2:rxandroid:2.0.2'
    implementation 'io.reactivex.rxjava2:rxjava:2.1.13'

    // keyboard keyboardvisibilityevent
    implementation 'net.yslibrary.keyboardvisibilityevent:keyboardvisibilityevent:2.1.0'

    // Cloud Messaging
    implementation 'com.google.firebase:firebase-messaging:17.0.0'

    //Analytics
    implementation 'com.google.firebase:firebase-core:16.0.0'

    //Invites and Dynamic Links
    implementation 'com.google.firebase:firebase-invites:16.0.0'

    //AdMob
    implementation 'com.google.firebase:firebase-ads:16.0.0'

    implementation 'com.firebaseui:firebase-ui-database:3.1.1' // No trouble in compiling
    implementation 'com.google.firebase:firebase-auth:16.0.1'

    // ViewModel and LiveData
    implementation 'android.arch.lifecycle:extensions:1.1.1'

    //room Save data in a local database using Room
    implementation 'android.arch.persistence.room:runtime:1.1.0'
    annotationProcessor "android.arch.persistence.room:compiler:1.1.0"

    //push OneSignal
    implementation 'com.onesignal:OneSignal:3.8.3'

    //gmc
    implementation 'com.google.android.gms:play-services-gcm:15.0.1'

    //palette
    implementation 'com.android.support:palette-v7:27.1.1'

    //loading
    implementation 'com.wang.avi:library:2.1.3'

    //crop image
    implementation 'com.isseiaoki:simplecropview:1.1.7'

    //exoplayer-textureview
    implementation 'com.google.android.exoplayer:exoplayer:2.7.3'
    implementation 'com.google.android.exoplayer:extension-ima:2.7.3'

    //facebook .
    implementation 'com.facebook.android:facebook-android-sdk:4.29.0'

    //facebook ads
    implementation 'com.facebook.android:audience-network-sdk:4.28.1'

    //no name :)
    implementation 'com.android.support:support-v4:27.1.1'
    implementation 'com.android.support:customtabs:27.1.1'
}

- QuestionAndroid

Answer 1

首先，添加build.gradle文件，以包括google-services插件和Google的Maven存储库：

buildscript {
// ...
dependencies {
    // ...
    classpath 'com.google.gms:google-services:4.0.1' // google-services 
plugin
}
}

 allprojects {
// ...
repositories {
    // ...
    maven {
        url "https://maven.google.com" // Google's Maven repository
    }
}
 }

在文件底部添加应用插件行以启用Gradle插件：

apply plugin: 'com.android.application'

android {
 // ...
 }

 dependencies {
  // ...
 implementation 'com.google.firebase:firebase-core:16.0.0'

  // Getting a "Could not find" error? Make sure you have
  // added the Google maven respository to your root build.gradle
  }

  // ADD THIS AT THE BOTTOM
  apply plugin: 'com.google.gms.google-services'

您还需要添加想要使用的Firebase SDK的依赖项。我们建议从com.google.firebase:firebase-core开始。

- Android Geek

Answer 2

我已经解决了问题：导入 OneSignal。

buildscript {
    repositories {
        maven { url 'https://plugins.gradle.org/m2/'}
    }
    dependencies {
        classpath 'gradle.plugin.com.onesignal:onesignal-gradle-plugin:0.10.1'
    }
}
apply plugin: 'com.onesignal.androidsdk.onesignal-gradle-plugin'

repositories {
    maven { url 'https://maven.google.com' }
}

- QuestionAndroid

---

这解决了我在项目中的问题。 - Chathuranga Shan

Answer 3

移除implementation 'com.google.firebase:firebase-core:16.0.0'，并使用implementation 'com.google.firebase:firebase-database:10.0.0'用于Firebase数据库，它将解决您的问题。

- Sandeep Parish

Answer 4

为了解决这个问题，我遵循了Google Firebase集成指南，并在我的app/build.gradle和project/build.gradle做了以下更改。

如果您有任何疑问，请点击此链接。

https://firebase.google.com/docs/android/setup

app/build.gradle 中的更改

implementation 'com.google.android.gms:play-services-base:15.0.2'
implementation "com.google.firebase:firebase-core:16.0.1"
implementation "com.google.firebase:firebase-messaging:17.4.0"

项目/build.gradle的更改

repositories {

        google()
        jcenter()
        mavenCentral()
        maven {
            url 'https://maven.fabric.io/public'
        }
    }
    dependencies {
        classpath 'com.android.tools.build:gradle:3.1.4'
        classpath 'com.google.gms:google-services:4.2.0'// // google-services plugin it should be latest if you are using firebase version 16.0 +
       
    }
    allprojects {
    repositories {
         google()// add it to top instead of bottom or somewhere in middle
        mavenLocal()
        mavenCentral()
        maven {
            url 'https://maven.google.com'
        }
       
        jcenter()
        maven {
            // All of React Native (JS, Obj-C sources, Android binaries) is installed from npm
            url "$rootDir/../node_modules/react-native/android"
        }
        
    }
}

- kaushal

Answer 5

将Google Maven存储库添加到您的应用程序根build.gradle文件中

请查看文档： 点击这里

如果解决了您的问题，请告诉我。

- VIKAS SHARMA

---

你想让我在底部添加一行吗？我之前已经添加过了，但还是出错了。// 在底部添加以下内容： apply plugin: 'com.google.gms.google-services' - QuestionAndroid

你需要根据文档编辑根gradle文件。 - VIKAS SHARMA

你的意思是： maven { url "https://maven.google.com" // Google 的 Maven 仓库 } - QuestionAndroid

那份文档是针对11.8.0版本的。当将依赖项更新到更高版本时，它不起作用，在我的情况下，我遇到了“无法解析：firebase-messaging”错误，而这种错误在较低版本中并不存在。 - bra_racing