Android OneSignal导致Google Play服务版本更改

我正试图将OneSignal集成到我的项目中，但这会导致Google Play服务出错

这是我的

build.gradle

：

apply plugin: 'com.android.application'
apply plugin: 'kotlin-android'
apply plugin: 'kotlin-android-extensions'
apply plugin: 'io.fabric'

dependencies {
    ...

    implementation "com.google.firebase:firebase-core:16.0.1"
    implementation "com.google.firebase:firebase-messaging:17.3.0"

    implementation "com.google.android.gms:play-services-plus:15.0.1"
    implementation "com.google.android.gms:play-services-auth:15.0.1"
    implementation "com.google.android.gms:play-services-location:15.0.1"
    implementation "com.google.android.gms:play-services-maps:15.0.1"
    implementation "com.google.android.gms:play-services-places:15.0.1"
    implementation "com.google.android.gms:play-services-wallet:15.0.1"

    ...
}

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

apply plugin: 'com.android.application'
apply plugin: 'kotlin-android'
apply plugin: 'kotlin-android-extensions'
apply plugin: 'io.fabric'

apply plugin: 'com.onesignal.androidsdk.onesignal-gradle-plugin'

dependencies {
    ...

    implementation "com.google.firebase:firebase-core:16.0.1"
    implementation "com.google.firebase:firebase-messaging:17.3.0"

    implementation "com.google.android.gms:play-services-plus:15.0.1"
    implementation "com.google.android.gms:play-services-auth:15.0.1"
    implementation "com.google.android.gms:play-services-location:15.0.1"
    implementation "com.google.android.gms:play-services-maps:15.0.1"
    implementation "com.google.android.gms:play-services-places:15.0.1"
    implementation "com.google.android.gms:play-services-wallet:15.0.1"

    ...

    implementation 'com.onesignal:OneSignal:3.9.1'

    ...
}

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

现在，我添加了一个信号

buildscript {
    ...

    dependencies {
        ...

        classpath 'gradle.plugin.com.onesignal:onesignal-gradle-plugin:0.8.1'

        ...
    }
}

这是我更新的

build.gradle

：

apply plugin: 'com.android.application'
apply plugin: 'kotlin-android'
apply plugin: 'kotlin-android-extensions'
apply plugin: 'io.fabric'

dependencies {
    ...

    implementation "com.google.firebase:firebase-core:16.0.1"
    implementation "com.google.firebase:firebase-messaging:17.3.0"

    implementation "com.google.android.gms:play-services-plus:15.0.1"
    implementation "com.google.android.gms:play-services-auth:15.0.1"
    implementation "com.google.android.gms:play-services-location:15.0.1"
    implementation "com.google.android.gms:play-services-maps:15.0.1"
    implementation "com.google.android.gms:play-services-places:15.0.1"
    implementation "com.google.android.gms:play-services-wallet:15.0.1"

    ...
}

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

apply plugin: 'com.android.application'
apply plugin: 'kotlin-android'
apply plugin: 'kotlin-android-extensions'
apply plugin: 'io.fabric'

apply plugin: 'com.onesignal.androidsdk.onesignal-gradle-plugin'

dependencies {
    ...

    implementation "com.google.firebase:firebase-core:16.0.1"
    implementation "com.google.firebase:firebase-messaging:17.3.0"

    implementation "com.google.android.gms:play-services-plus:15.0.1"
    implementation "com.google.android.gms:play-services-auth:15.0.1"
    implementation "com.google.android.gms:play-services-location:15.0.1"
    implementation "com.google.android.gms:play-services-maps:15.0.1"
    implementation "com.google.android.gms:play-services-places:15.0.1"
    implementation "com.google.android.gms:play-services-wallet:15.0.1"

    ...

    implementation 'com.onesignal:OneSignal:3.9.1'

    ...
}

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

现在，与此同步将导致错误：

Failed to resolve: com.google.firebase:firebase-core:17.3.0
...

Failed to resolve: com.google.android.gms:play-services-plus:17.3.0
...

Failed to resolve: com.google.android.gms:play-services-auth:17.3.0
...

出于某种原因，添加OneSignal会导致Google Play服务升级到我的

firebase messaging

版本（17.3.0）

---

有办法解决这个问题吗？谢谢。

您还需要在顶级版本中使用最新版本的Google Play services插件。gradle:

classpath 'com.google.gms:google-services:4.1.0'

---

尝试添加google存储库

repositories {
    jcenter()
    google()
    ...
}

---

一个信号在内部处理firebase的依赖关系。为什么在应用程序gradle中使用firebase依赖项？移除它们并重建

移除它们

implementation "com.google.firebase:firebase-core:16.0.1"
implementation "com.google.firebase:firebase-messaging:17.3.0"

---

尝试使用版本范围，并在项目级渐变中替换此版本

dependencies {
        classpath 'gradle.plugin.com.onesignal:onesignal-gradle-plugin:[0.11.0, 0.99.99]'
    }

这是应用程序级别的渐变依赖项

implementation 'com.onesignal:OneSignal:[3.9.1, 3.99.99]'

此外，你还用一个信号ID（来自你当前发布的gradle的想法）唱着歌 再加上

---

使用syn do clean and rebuild project选项后，您需要使用最新版本的firebase依赖项，如下所示：

 com.google.firebase:firebase-core:16.0.3
com.google.firebase:firebase-messaging:17.1.0
com.google.firebase:firebase-crash:16.0.1
com.google.firebase:firebase-config:16.0.0
com.google.firebase:firebase-perf:16.0.0

---

试试这个。

嗨，道格，我以前用过

com.google.gms:google services:4.0.1

，但我刚刚用

4.1.0

试过，还是一样的问题。Android Studio没有像往常一样提示更新版本。我更新了我的问题，添加

OneSignal

似乎有问题。我不知道它使用了Firebase，这更有意义。但我不想让一个信号控制我的firebase版本。我尝试按照你的建议删除firebase，但我遇到了另一个错误。“Android dependency'com.google.firebase:firebase measurement connector:15.0.0”设置为compileOnly/provided，不受支持“不，我不在任何地方使用

firebase measurement

。添加一个范围似乎解决了这个问题。你知道为什么对一个信号使用范围更好吗？我在build.gradle中有我的ID，出于安全原因，我只是从问题中省略了它。