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首页 > 解决方案 > Gradle 文件有问题。我已经将该项目连接到 Firebase，现在我正在尝试添加 Google 地图

android - Gradle 文件有问题。我已经将该项目连接到 Firebase，现在我正在尝试添加 Google 地图

问题描述

我的项目已连接到 Firebase（数据库），现在我正在尝试添加 Google 地图。当我添加其中一个依赖项时，我在同步时收到一条错误消息。它说了一些关于使用不同版本等的信息。

帮助 ！！

描述：

在我将此行添加到应用程序 gradle 文件后：

implementation 'com.google.android.gms:play-services-maps:16.0.0'

我收到了这个错误：

The library com.google.android.gms:play-services-base is being requested by various other libraries at [[15.0.1,15.0.1]], but resolves to 16.0.1. Disable the plugin and check your dependencies tree using ./gradlew :app:dependencies.

没有我添加的行，一切都很好。

应用程序代码：

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

android {
compileSdkVersion 28
defaultConfig {
    applicationId "com.example.rotem.bepart_appproject"
    minSdkVersion 23
    targetSdkVersion 28
    versionCode 1
    versionName "1.0"
    testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
}
buildTypes {
    release {
        minifyEnabled false
        proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
    }
}
}

dependencies {
implementation fileTree(include: ['*.jar'], dir: 'libs')
implementation 'com.android.support:appcompat-v7:28.0.0'
implementation 'com.android.support.constraint:constraint-layout:1.1.3'
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'
implementation 'com.google.firebase:firebase-auth:16.0.1'
implementation 'com.google.firebase:firebase-database:16.0.1'
implementation 'com.android.support:design:28.0.0'
implementation 'com.google.firebase:firebase-storage:16.0.1'
implementation 'com.google.firebase:firebase-core:16.0.1'

**implementation 'com.google.android.gms:play-services-maps:16.0.0'**

}

我的项目gradle文件：

// Top-level build file where you can add configuration options common to all sub-projects/modules.

buildscript {

repositories {
    google()
    jcenter()
}
dependencies {
    classpath 'com.android.tools.build:gradle:3.2.1'
    classpath 'com.google.gms:google-services:4.0.1'

    // NOTE: Do not place your application dependencies here; they belong
    // in the individual module build.gradle files
}

}

allprojects {
    repositories {
    google()
    jcenter()
    }
}

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

标签： androidfirebasegoogle-mapsandroid-studiobuild.gradle

解决方案

要解决此问题，请更改以下代码行：

implementation 'com.google.firebase:firebase-auth:16.0.1'
implementation 'com.google.firebase:firebase-database:16.0.1'
implementation 'com.google.firebase:firebase-storage:16.0.1'
implementation 'com.google.firebase:firebase-core:16.0.1'
**implementation 'com.google.android.gms:play-services-maps:16.0.0'**

至

implementation 'com.google.firebase:firebase-auth:16.1.0'
implementation 'com.google.firebase:firebase-database:16.0.5'
implementation 'com.google.firebase:firebase-storage:16.0.5'
implementation 'com.google.firebase:firebase-core:16.0.6'
implementation 'com.google.android.gms:play-services-maps:16.0.0'

为所有 Firebase 依赖项保持相同的版本现在是反模式。

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