错误:任务':app:processDebugGoogleServices'的执行失败。添加firebase-messaging时

时间:2017-07-19 22:48:57

标签: android gradle

当我添加该行时:在build.gradle文件中编译'com.google.firebase:firebase-messaging:10.0.1'并立即在AndroidStudio中单击同步:

  

请通过更新版本来修复版本冲突   google-services插件(有关最新版本的信息是   可在   https://bintray.com/android/android-tools/com.google.gms.google-services/)   或将com.google.android.gms的版本更新为10.0.1。

我删除了行申请插件:'com.google.gms.google-services',然后错误消失。但firebase-auth失败:引起:java.lang.IllegalStateException:默认FirebaseApp未在此进程br.ufrn.imd.sgr中初始化。请务必先调用FirebaseApp.initializeApp(Context)。

请帮帮我。

的build.gradle(项目)

buildscript {
    repositories {
        jcenter()
    }
    dependencies {
        classpath 'com.android.tools.build:gradle:2.3.3'
        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(模块应用):

apply plugin: 'com.android.application'

android {
    compileSdkVersion 25
    buildToolsVersion "25.0.3"
    defaultConfig {
        applicationId "package.exemplo"
        minSdkVersion 21
        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.android.support:appcompat-v7:25.3.1'
    compile 'com.android.support:design:25.3.1'
    compile 'com.android.support.constraint:constraint-layout:1.0.2'
    testCompile 'junit:junit:4.12'

    compile 'com.google.firebase:firebase-messaging:10.0.1'
    compile 'com.google.firebase:firebase-auth:11.0.2'
    compile 'com.google.code.gson:gson:2.6.2'
    compile  project (':volley')
}


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

1 个答案:

答案 0 :(得分:0)

这里的交易:你添加了太旧的依赖。 您的Firebase Auth依赖项版本为11.0.2

compile 'com.google.firebase:firebase-auth:11.0.2'

您在版本10.0.1中添加了一个Firebase依赖项:

compile 'com.google.firebase:firebase-messaging:10.0.1'

因此存在依赖版本冲突。这就是您尝试同步时出现Gradle构建错误的原因。

要解决此问题,只需将您的firebase-messaging依赖版本设为最新版本,然后重新应用Google Services Gradle插件:

dependencies {
    ...

    compile 'com.google.firebase:firebase-auth:11.0.2'
    compile 'com.google.firebase:firebase-messaging:11.0.2'

    ...
}

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

希望这有帮助。