我遇到了一个奇怪的问题。在将Google Play服务库从版本10.2.6上传到版本11.0.0之后，当我尝试编译时，会出现以下错误：
Error:Execution failed for task ':app:processDebugGoogleServices'. 请通过更新google-services插件的版本（有关最新版本的信息可在https://bintray.com/android/android-tools/com.google.gms.google-services/上获得）或更新com.google.android.gms的版本至11.0.0来解决版本冲突。
我访问了错误中提到的链接，发现google-services插件的最新版本似乎是3.1.0，也就是我正在使用的版本，并且我已经将所有的play services库升级到了11.0.0版本。我该怎么做才能使用GMS 11.0.0版本编译我的代码呢？
这是我的build.gradle文件（模块范围）：
apply plugin: 'com.android.application'
apply plugin: 'realm-android'
android {
compileSdkVersion 25
buildToolsVersion "25.0.2"
defaultConfig {
applicationId "com.example.app"
minSdkVersion 15
targetSdkVersion 25
versionCode 23
versionName "0.7.3.2"
testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
manifestPlaceholders = [onesignal_app_id : "12345678-1234-1234-1234-123456789",
// Project number pulled from dashboard, local value is ignored.
onesignal_google_project_number: "REMOTE"]
multiDexEnabled true
}
buildTypes {
release {
minifyEnabled true
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
}
}
productFlavors {
prontopro {
applicationId "com.example.app"
buildConfigField "boolean", "TEST_ENVIRONMENT", "false"
}
prontoproTest {
applicationId "com.example.app"
buildConfigField "boolean", "TEST_ENVIRONMENT", "true"
}
}
dataBinding {
enabled = true
}
}
dependencies {
compile fileTree(include: ['*.jar'], dir: 'libs')
compile 'com.android.support:multidex:1.0.1'
compile 'com.android.support:appcompat-v7:25.3.1'
compile 'com.android.support:design:25.3.1'
compile 'com.google.android.gms:play-services-places:11.0.0'
compile 'com.google.android.gms:play-services-location:11.0.0'
compile 'org.parceler:parceler-api:1.1.6'
annotationProcessor 'org.parceler:parceler:1.1.6'
annotationProcessor 'com.android.databinding:compiler:2.2.2'
compile 'com.viewpagerindicator:library:2.4.1'
compile 'com.squareup.retrofit2:retrofit:2.1.0'
compile 'com.squareup.retrofit2:converter-gson:2.1.0'
compile 'com.squareup.okhttp3:logging-interceptor:3.4.2'
compile 'com.google.code.gson:gson:2.7'
compile 'com.github.bumptech.glide:glide:3.7.0'
compile 'com.github.chrisbanes:PhotoView:1.2.6'
compile 'de.hdodenhof:circleimageview:2.1.0'
compile 'com.facebook.android:facebook-android-sdk:[4,5)'
compile 'io.realm:android-adapters:2.0.0'
compile 'com.google.firebase:firebase-crash:10.2.6'
//reactive libraries
compile 'io.reactivex:rxandroid:1.2.1'
compile 'io.reactivex:rxjava:1.2.3'
compile 'com.jakewharton.rxbinding:rxbinding:1.0.0'
compile 'com.jakewharton.rxbinding:rxbinding-support-v4:1.0.0'
compile 'com.jakewharton.rxbinding:rxbinding-appcompat-v7:1.0.0'
compile 'com.jakewharton.rxbinding:rxbinding-design:1.0.0'
compile 'com.jakewharton.rxbinding:rxbinding-recyclerview-v7:1.0.0'
compile 'com.tbruyelle.rxpermissions:rxpermissions:0.8.2@aar'
compile 'com.squareup.retrofit2:adapter-rxjava:2.1.0'
compile 'com.github.pwittchen:reactivenetwork:0.8.0'
compile 'com.hwangjr.rxbus:rxbus:1.0.5'
compile 'com.f2prateek.rx.preferences:rx-preferences:1.0.2'
//testing
androidTestCompile('com.android.support.test.espresso:espresso-core:2.2.2', {
exclude group: 'com.android.support', module: 'support-annotations'
})
testCompile 'junit:junit:4.12'
testCompile 'org.mockito:mockito-core:2.6.3'
//onesignal
compile 'com.onesignal:OneSignal:3.4.4@aar'
compile "com.mixpanel.android:mixpanel-android:5.1.0"
compile 'com.google.android.gms:play-services-gcm:11.0.0'
}
apply plugin: 'com.google.gms.google-services'
最后，这是我的 build.gradle 文件（应用程序范围）：
// Top-level build file where you can add configuration options common to all sub-projects/modules.
buildscript {
repositories {
jcenter()
}
dependencies {
classpath 'com.android.tools.build:gradle:2.3.2'
classpath 'io.realm:realm-gradle-plugin:3.1.4'
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 {
maven { url "http://dl.bintray.com/populov/maven" }
maven { url "https://jitpack.io" }
mavenCentral()
jcenter()
}
}
task clean(type: Delete) {
delete rootProject.buildDir
}
FirebaseAuth，你会遇到这个错误：Default FirebaseApp is not initialized in this process com.yourpackage.yourpackage. Make sure to call FirebaseApp.initializeApp(Context) first.如果你和我面临类似的情况，可以查看这里的 链接。也许那篇 Stack Overflow 的帖子可以帮助你解决问题，就像它帮助了我一样。 - Moses Aprico11.0.1..，而且你不需要删除那一行。 - Abhishek Singh