Question

所以，我下载了firebase quickstarters，我正在尝试学习如何使用android studio和firebase构建android应用程序，但是我无法让这个应用程序进行编译。每当我尝试运行它时，我都会收到错误...

错误：任务执行失败 '：应用程序：processMinSdkIcsDebugGoogleServices'。请修复版本通过更新google-services插件的版本进行冲突（有关最新版本的信息，请访问： https://bintray.com/android/android-tools/com.google.gms.google-services/）或将com.google.android.gms的版本更新为11.2.0。

在我的build.gradle中，它有com.google.android.gms：play-services-auth：11.2.0，在main build.gradle文件中有com.google.gms：google-services：3.1 .0，这两个版本都是它所要求的正确版本，所以对我来说为什么它告诉我它需要什么，这就是它所拥有的东西是没有意义的。这是我的Module：app

的build.gradle文件

apply plugin: 'com.android.application'
check.dependsOn 'assembleMinSdkJellybeanDebugAndroidTest', 'assembleMinSdkIcsDebugAndroidTest'

android {
    compileSdkVersion 26
    buildToolsVersion "25.0.3"
    flavorDimensions "minSdkVersion"

    defaultConfig {
        applicationId "com.google.firebase.quickstart.auth"
        minSdkVersion 14
        targetSdkVersion 25
        versionCode 1
        versionName "1.0"
        testInstrumentationRunner 'android.support.test.runner.AndroidJUnitRunner'
    }

    buildTypes {
        release {
            minifyEnabled true
            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
        }
    }

    lintOptions {
        abortOnError false
    }

    productFlavors {

        // Build variant with minSdk 16 to include Facebook and FirebaseUI libraries.
        minSdkJellybean {
            dimension "minSdkVersion"
            minSdkVersion 16
        }

        // Build variant with minSdk 14, excludes Facebook and FirebaseUI libraries.
        minSdkIcs {
            dimension "minSdkVersion"
            minSdkVersion 14
        }

    }
}

configurations.all {
    resolutionStrategy.force 'com.android.support:support-annotations:26.0.0'
}

dependencies {

    // Firebase Authentication

    // Google Sign In SDK (only required for Google Sign In)

    // Firebase UI
    // Used in FirebaseUIActivity. The FirebaseUI-Android library has a minSdk level of 16
    // so this library is only included in the minSdkJellybean variant.

    // Facebook Android SDK (only required for Facebook Login)
    // Used in FacebookLoginActivity. This is only compiled into the minSdkJellybean variant of this
    // app. You can build a 'minSdkGingerbread' variant to test on devices with 9 <= SDK <= 15.

    // Twitter Android SDK (only required for Twitter Login)
    compile('com.twitter.sdk.android:twitter-core:1.6.6@aar') {
        transitive = true
    }
    compile('com.twitter.sdk.android:twitter:1.13.1@aar') {
        transitive = true
    }

    compile 'com.android.support:appcompat-v7:26.0.0'
    compile 'com.android.support:animated-vector-drawable:26.0.0'
    compile 'com.android.support:cardview-v7:26.0.0'
    compile 'com.android.support:design:26.0.0'
    compile 'com.google.firebase:firebase-auth:11.2.0'
    compile 'com.google.android.gms:play-services-auth:11.2.0'
    compile 'com.android.support.constraint:constraint-layout:1.0.2'
    compile 'com.google.firebase:firebase-storage:10.0.1'
    androidTestCompile 'com.android.support.test.espresso:espresso-core:2.2.2'
    androidTestCompile 'com.android.support.test:runner:0.5'
    minSdkJellybeanCompile 'com.firebaseui:firebase-ui-auth:1.2.0'
    minSdkJellybeanCompile 'com.facebook.android:facebook-android-sdk:4.9.0'
    minSdkJellybeanCompile 'com.android.support:customtabs:26.0.0'
}

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

这是Project：auth

的build.gradle文件

buildscript {
    repositories {
        jcenter()
        mavenLocal()
        maven { url 'https://maven.google.com'  }
    }
    dependencies {
        classpath 'com.android.tools.build:gradle:2.3.3'
        classpath 'com.google.gms:google-services:3.1.0'
    }
}

allprojects {
    repositories {
        jcenter()
        mavenLocal()
        maven { url 'https://maven.google.com'  }
        maven { url 'https://maven.fabric.io/public' }
    }
}

task clean(type: Delete) {
    delete rootProject.buildDir
}

我不明白，它说它需要的东西都是它需要的版本，但它仍然抱怨并且不会编译。请帮助，我觉得很糟糕，我甚至无法得到一个由谷歌制作的预制快速入门编译。谢谢。

Answer 1

您使用的Firebase插件版本10.0.1与Google服务版本11.2.0不同。您应该更新Firebase插件或更改所有其他google-sdk versions from 11.2.0 to 10.0.1

您可以将依赖项更改为：

compile 'com.android.support:appcompat-v7:26.0.0'
compile 'com.android.support:animated-vector-drawable:26.0.0'
compile 'com.android.support:cardview-v7:26.0.0'
compile 'com.android.support:design:26.0.0'
compile 'com.google.firebase:firebase-auth:10.0.1'
compile 'com.google.android.gms:play-services-auth:10.0.1'
compile 'com.android.support.constraint:constraint-layout:1.0.2'
compile 'com.google.firebase:firebase-storage:10.0.1'
androidTestCompile 'com.android.support.test.espresso:espresso-core:2.2.2'
androidTestCompile 'com.android.support.test:runner:0.5'
minSdkJellybeanCompile 'com.firebaseui:firebase-ui-auth:1.2.0'
minSdkJellybeanCompile 'com.facebook.android:facebook-android-sdk:4.9.0'
minSdkJellybeanCompile 'com.android.support:customtabs:26.0.0'

或者这个：

compile 'com.android.support:appcompat-v7:26.0.0'
compile 'com.android.support:animated-vector-drawable:26.0.0'
compile 'com.android.support:cardview-v7:26.0.0'
compile 'com.android.support:design:26.0.0'
compile 'com.google.firebase:firebase-auth:11.2.0'
compile 'com.google.android.gms:play-services-auth:11.2.0'
compile 'com.android.support.constraint:constraint-layout:1.0.2'
compile 'com.google.firebase:firebase-storage:11.2.0'
androidTestCompile 'com.android.support.test.espresso:espresso-core:2.2.2'
androidTestCompile 'com.android.support.test:runner:0.5'
minSdkJellybeanCompile 'com.firebaseui:firebase-ui-auth:1.2.0'
minSdkJellybeanCompile 'com.facebook.android:facebook-android-sdk:4.9.0'
minSdkJellybeanCompile 'com.android.support:customtabs:26.0.0'

任务'：app：processMinSdkIcsDebugGoogleServices的执行失败

1 个答案: