Google服务中的单信号错误

Question

因此，我在我的项目中添加了Firebase，然后尝试在我的项目中添加Onesignal。但我知道这个错误。

请通过更新google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)或将com.google.android.gms的版本更新为10.2.1来解决版本冲突。

我的应用程式等级档案:-

  apply plugin: 'com.android.application'
  android {
compileSdkVersion 24
buildToolsVersion "24.0.3"
defaultConfig {
    applicationId "com.kanishq.onesignal"
    minSdkVersion 14
    targetSdkVersion 24
    versionCode 1
    versionName "1.0"
    testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
    manifestPlaceholders = [onesignal_app_id: "xxxxxxxxxxxxxxxxxxxxxxxxxxxxx",
                            // Project number pulled from dashboard, local value is ignored.
                            onesignal_google_project_number: "xxxxxxxxx"]
}
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-v7:24.2.1'
compile 'com.android.support:design:24.2.1'
testCompile 'junit:junit:4.12'
compile 'com.google.firebase:firebase-database:10.2.1'
compile 'com.google.firebase:firebase-core:10.2.1'
compile 'com.onesignal:OneSignal:3.+@aar'

// Required for OneSignal, even if you have added FCM.
compile 'com.google.android.gms:play-services-gcm:+'

// Required for geotagging
compile "com.google.android.gms:play-services-location:+"

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

项目级别Build.gradle :-

// 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:2.2.3'
    classpath 'com.google.gms:google-services:3.0.0'

    // 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
}

我跟踪了Onesignal 文件-这里和Firebase文档

救救我！若要同时获得Onesignal和Firebase，请删除此错误。谢谢

Answer 1

您发布的依赖项的依赖报告显示，OneSignal:3.+正在解析为OneSignal:3.4.3，它在Firebase和Play服务库的10.0.1版本上具有传递依赖关系。更新您的依赖项，如下所示：

compile 'com.google.firebase:firebase-database:10.0.1'
compile 'com.google.firebase:firebase-core:10.0.1'
compile 'com.onesignal:OneSignal:3.4.3@aar'

// Required for OneSignal, even if you have added FCM.
compile 'com.google.android.gms:play-services-gcm:10.0.1'

// Required for geotagging
compile 'com.google.android.gms:play-services-location:10.0.1'

尽管OneSignal文档使用“+”来获得最新版本，但指定依赖项的确切版本以获得更好的可见性和对所使用版本的控制被认为更安全。

Answer 2

在安卓工作室去..。工具> Android >带有gradle的同步项目应该修复这个issue.if，而不是手动添加版本

com.onesignal:OneSignal:3.+@aar

com.google.android.gms:play-services-gcm:+

编译"com.google.android.gms:play-services-location:+“

最后，系统的分级