错误"Please fix the version conflict either by updating the version of the google-services"

Question

(用谷歌翻译(我在互联网上搜索，到处都有人在build.gradle中更改版本。请帮帮我我已经准备好更新gms插件了，但我该怎么做呢

请通过更新谷歌服务插件(有关最新版本的信息可在https://bintray.com/android/android-tools/com.google.gms.google-services/)或者将com.google.android.gms的版本更新为16.0.1。

我的项目等级：

buildscript {
repositories {
google()
jcenter()
}
dependencies {
classpath 'com.android.tools.build:gradle:3.1.3'
classpath 'com.google.gms:google-services:3.1.1'
}
}
allprojects {
repositories {
google()
jcenter()
}
}
task clean(type: Delete) {
delete rootProject.buildDir
}

我的模块等级：

apply plugin: 'com.android.application'
android {
compileSdkVersion 'Google Inc.:Google APIs:14'
defaultConfig {
applicationId "com.xxx.xxxxxxxx"
minSdkVersion 14
targetSdkVersion 27
versionCode 1
versionName "1.0"
testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
}
}
productFlavors {
}
}
dependencies {
implementation fileTree(dir: 'libs', include: ['*.jar'])
implementation 'com.android.support:appcompat-v7:27.1.1'
implementation 'com.android.support:design:27.1.1'
implementation 'com.android.support.constraint:constraint-layout:1.1.2'
implementation 'com.android.support:support-v4:27.1.1'
implementation 'com.google.firebase:firebase-core:11.8.0'
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'
implementation 'com.google.android.gms:play-services-gcm:15.0.1'
}
apply plugin: 'com.google.gms.google-services'

Answer 1

更改此项：

classpath 'com.google.gms:google-services:3.1.1'

进入这个：

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

以避免混合版本错误。

还将firebase核心依赖项更新为：

implementation 'com.google.firebase:firebase-core:16.0.1'

https://firebase.google.com/support/release-notes/android

Answer 2

您可以从中更新谷歌库的版本https://developers.google.com/android/guides/setup

Answer 3

我在使用ionic Cordova时遇到了同样的问题，并通过在platforms/android/project.properties 中更改GMS版本来解决

"cordova-plugin-google-analytics": {
"GMS_VERSION": "VERSION_NUMBER_MENTIONED_IN_THE_BUILD_ERROR"

和在平台/android/android.json

cordova.system.library.6=com.google.android.gms:play-services-analytics: VERSION_NUMBER_MENTIONED_IN_THE_BUILD_ERROR

Answer 4

使用如下

dependencies {
...
implementation 'com.google.firebase:firebase-core:15.0.0'
...
}