Firebase管理员sdk不会与Gradle同步 [英] Firebase admin sdk not syncing with the gradle

问题描述

我已经将一些库合并到我的android应用程序中。我已经将它与Firebase云服务器相连接。现在，我想为用户身份验证创建令牌。 Firebase要求将Firebase Admin Sdk添加到Gradle文件。但是，它显示了构建gradle时的错误。
我添加的sdk是编译'com.google.firebase：firebase-admin：5.3.1'

以下是错误：

lockquote

错误：与$ b中的依赖关系com.google.code.findbugs：jsr305冲突$ b项目'：app'。应用程序（3.0.0）和测试应用程序（2.0.1）
的已解决版本不同。请参阅 http://g.co/androidstudio/app-test-app-conflict for
details。

我的原始代码是：

  apply plugin：com.android.application 
 
 android {
 
 compileSdkVersion 25 
 
 buildToolsVersion25.0 .2
 
 defaultConfig {
 
 applicationIdcom.example.delluser.oshoguide
 
 minSdkVersion 17 
 
 targetSdkVersion 25 
 
 versionCode 1 
 
 versionName1.0
 
 testInstrumentationRunner 
 
android.support.test.runner.AndroidJUnitRunner 
 

 buildTypes {
 
 release {
 
 minifyEnabled false 
 
 proguardFiles getDefaultProguardFile（'proguard- android.txt'），
 
'proguard-rules.pro'
} 
} 
 
 packagingOptions 
 {
 
不含ude'META-INF / notice'
排除'META-INF / notice.txt'
排除'META-INF / license'
排除'META-INF / license.txt'
 
 
编译fileTree（dir：'libs'，include：['* .jar']）
 androidTestCompile（'com.android.support.test .espresso：espresso-core：2.2.2'，{
 exclude group：'com.android.support'，module：'support-annotations'
}）
 
编译'com.android.support:appcompat-v7:25.3.1'
 compile'c​​om.android.support.constraint：constraint-layout：1.0.2'
 compile'c​​om.google.firebase：firebase -crash：11.0.1'
 compile'c​​om.google.firebase：firebase-auth：11.0.1'
 compile'c​​om.google.firebase：firebase-database：11.0.1'
编译'com.google.firebase：firebase-messaging：11.0.1'
 compile'c​​om.google.firebase：firebase-storage：11.0.1'
 compile'c​​om.firebase：firebase-client -android：2.3.1'
 compile'c​​om.fireba seui：firebase-ui：0.6.2'
 compile'c​​om.android.support:design:25.3.1'
 compile'c​​om.google.firebase：firebase-admin：5.3.1'
 
 testCompile'junit：junit：4.12'
} 
 
 
 apply plugin：'com.google.gms.google-services'` 
  




解决方案

firebase-admin不属于Android应用。这是为服务器端应用程序。如果您尝试将其添加到Android应用程序，它肯定会与其他Firebase库冲突。

如果您想要创建自定义验证令牌，则必须这样做在服务器上。请注意Firebase Admin SDK文档的标题：将Firebase Admin SDK添加到您的服务器。

I have incorporated some libraries into my android app. I have connected it with Firebase cloud server. Now, I want to create tokens for User authentication. Firebase asks to add Firebase Admin Sdk to the gradle File. However, it shows error on building the gradle. The sdk I am adding is compile 'com.google.firebase:firebase-admin:5.3.1'

Following is the error:

Error:Conflict with dependency 'com.google.code.findbugs:jsr305' in project ':app'. Resolved versions for app (3.0.0) and test app (2.0.1) differ. See http://g.co/androidstudio/app-test-app-conflict for details.

My original code is :

apply plugin: com.android.application

android {

compileSdkVersion 25

buildToolsVersion "25.0.2"

defaultConfig {

    applicationId "com.example.delluser.oshoguide"

    minSdkVersion 17

    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'
    }
}

packagingOptions
        {

            exclude 'META-INF/notice'
            exclude 'META-INF/notice.txt'
            exclude 'META-INF/license'
            exclude 'META-INF/license.txt'
        }

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-v7:25.3.1'
compile 'com.android.support.constraint:constraint-layout:1.0.2'
compile 'com.google.firebase:firebase-crash:11.0.1'
compile 'com.google.firebase:firebase-auth:11.0.1'
compile 'com.google.firebase:firebase-database:11.0.1'
compile 'com.google.firebase:firebase-messaging:11.0.1'
compile 'com.google.firebase:firebase-storage:11.0.1'
compile 'com.firebase:firebase-client-android:2.3.1'
compile 'com.firebaseui:firebase-ui:0.6.2'
compile 'com.android.support:design:25.3.1'
compile 'com.google.firebase:firebase-admin:5.3.1'

testCompile 'junit:junit:4.12'
}


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

解决方案

firebase-admin doesn't belong in an Android app. It's for server side applications. If you attempt to add it to an Android app, it will definitely collide with the other Firebase libraries.

If you want to mint custom auth tokens, you have to do that on a server. Please note the title of the Firebase Admin SDK docs: Add the Firebase Admin SDK to Your Server.

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