使用Flutter构建Appbundle时的PlatformException（sign_in_failed，com.google.android.gms.common.api.ApiException：10：，null） [英] PlatformException(sign_in_failed, com.google.android.gms.common.api.ApiException: 10: , null) when using Flutter to build an appbundle

问题描述

我正在使用 firebase_auth 和 google_sign_in 。

一切工作了一段时间，我所有的现有用户都在发行的产品没有遇到任何问题，但是不久前，我开始收到新用户无法登录的报告。直到报告开始积累之前，我并没有考虑太多。我发现他们在标题中发现了错误。我花了很多时间来调查...

Everything was working well for a while and all of my existing users on the released product have not experienced any problems, but a while back I started getting reports that new users couldn't log in. I didn't think much of it until the reports started to accumulate. I found that they were getting the error posted in the title. I spent a ton of time investigating...

我已经遍历了所有其他StackOverflow条目：

I've gone through all of the other StackOverflow entries for this issue:

1. 未处理的异常：PlatformException（sign_in_failed，com.google.android.gms.common.api.ApiException：10：，null）


2. PlatformException(sign_in_failed，com.google.android.gms.common.api.ApiException：10：， null）


3. 发生异常。 PlatformException（PlatformException（sign_in_failed，com.google.android.gms.common.api.ApiException：10：，null））


4. Flutter：Firebase：PlatformException（sign_in_failed，com.google.android.gms.common.api.ApiException ：10：，null）


5. 扑扑：PlatformException（sign_in_failed，com.google.android.gms.common.api.ApiException：10：，空）


6. Flutter和google_sign_in插件：PlatformException（sign_in_failed， com.google.android.gms.common.api.ApiException：10 ：，空）


7. com.google.android.gms.common.api.ApiException：10：


8. com.google.android.gms.common.api.ApiException：10


9. 如何纠正" com.google.android.gms.common.api.ApiException：10：


10. Firebase Google登录错误：com.google.android.gms.common.api.ApiException：10


11. Google登录失败com.google.android.gms.common.api.ApiException：10：


12. 为什么会出现com.google.android.gms.common.api.ApiException：10 ：？


13. 错误随手可得的Google_sign_in插件

1. Unhandled Exception: PlatformException(sign_in_failed, com.google.android.gms.common.api.ApiException: 10: , null)
2. PlatformException(sign_in_failed, com.google.android.gms.common.api.ApiException: 10: , null)
3. Exception has occurred. PlatformException (PlatformException(sign_in_failed, com.google.android.gms.common.api.ApiException: 10: , null))
4. Flutter: Firebase: PlatformException(sign_in_failed, com.google.android.gms.common.api.ApiException: 10: , null)
5. Flutter: PlatformException(sign_in_failed, com.google.android.gms.common.api.ApiException: 10: , null)
6. Flutter and google_sign_in plugin: PlatformException(sign_in_failed, com.google.android.gms.common.api.ApiException: 10: , null)
7. com.google.android.gms.common.api.ApiException: 10:
8. com.google.android.gms.common.api.ApiException: 10
9. How to correct " com.google.android.gms.common.api.ApiException: 10: "
10. Firebase Google Signin error: com.google.android.gms.common.api.ApiException: 10
11. Google sign in failed com.google.android.gms.common.api.ApiException: 10:
12. Why do I get com.google.android.gms.common.api.ApiException: 10:?
13. Error with Google_sign_in plugin in flutter

我已经尝试了所有解决方案：

And I've tried all of the solutions:

• 生成的调试密钥


• 在 Firebase网站


• 已验证我的电子邮件是在Firebase网站上输入的。


• 下载了google-services.json文件并将其放入 android / app / 目录


• 使用 flutter build appbundle --debug


• PlatformException（sign_in_failed，com.google.android.gms.common.api .ApiException：10：，null）

• Generated debug key
• Entered SHA1 debug key on the Firebase site
• Verified that my email was entered on the Firebase site.
• Downloaded the google-services.json file and put it in the android/app/ directory
• Built the flutter app using flutter build appbundle --debug
• PlatformException(sign_in_failed, com.google.android.gms.common.api.ApiException: 10: , null)

所以我也尝试过：

• 仅使用Firebase网站上的发布密钥，并使用 flutter构建附件--release


• 同时使用释放键和调试键


• 对于上述每个组合都使用SHA256



• 对于每个组合，我都可以肯定到颤抖干净并替换ce google-services.json文件中已更新的

• With just the release key on the Firebase site and built with flutter build appbundle --release
• With both the release key and the debug key
• With the SHA256 for each combination above

• With each of these combinations, I was sure to flutter clean and replace the google-services.json file with the updated one

已验证 android / build.gradle 和 android / app / build.gradle 是配置正确

以下是我运行的版本：

  google_sign_in: ^4.0.7
  firebase_auth: ^0.14.0+5

android / app / build.gradle的相关部分：

Relevant portion of the android/app/build.gradle:

dependencies {
    implementation "androidx.appcompat:appcompat:1.1.0-alpha01"
    testImplementation 'junit:junit:4.12'
    androidTestImplementation 'androidx.test:runner:1.1.1'
    androidTestImplementation 'androidx.test.espresso:espresso-core:3.1.1'
    implementation 'com.google.firebase:firebase-analytics:17.2.0'
    implementation "com.google.android.gms:play-services-auth:16.0.1"
    implementation "com.google.android.gms:play-services-identity:16.0.0"
    implementation "com.android.support:support-v4:28.0"
}

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

android / bu的相关部分ild.gradle：

Relevant portion of the android/build.gradle:

buildscript {
   ext.kotlin_version = '1.2.71'
    repositories {
        google()
        jcenter()
    }

    dependencies {
        classpath 'com.android.tools.build:gradle:3.2.1'
        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
        classpath 'com.google.gms:google-services:4.3.2'
    }
}

颤振医生输出：

$ flutter doctor
Doctor summary (to see all details, run flutter doctor -v):
[✓] Flutter (Channel stable, v1.9.1+hotfix.2, on Linux, locale en_US.UTF-8)

[✓] Android toolchain - develop for Android devices (Android SDK version 29.0.0-rc1)
[✓] Android Studio (version 3.5)
[✓] VS Code (version 1.38.1)
[!] Connected device
    ! No devices available

! Doctor found issues in 1 category.

所有测试都是使用Firebase上的Robo测试实验室在多台设备上完成的（仅查看登录是否

All testing was done on multiple devices using the Robo test lab on Firebase (only to see if the login was successful, not to test the UI).

TLDR；
最后，我终于弄清楚了，如果我使用 flutter build apk （而不是一个appbundle）来构建apk，它就可以工作。然后我意识到问题开始出现的时间与Flutter开始建议我生成Appbundles而不是apk的同时。

TLDR; In the end, I finally figured out that it works if I build the apk using flutter build apk (as opposed to an appbundle). Then I realized that the problem started about the same time that flutter started recommending that I generate appbundles instead of apks.

任何人都可以登录BRAND （请记住，以前登录该应用程序早期版本的现有用户可以正常工作）。

Has anyone been able to sign in a BRAND NEW USER with flutter using google_sign_in when generating an appbundle? (Keep in mind that existing users who previously signed in to an earlier version of the app work without issue.)

推荐答案

如果您使用内部应用程序共享在实际的Android设备上（例如我）测试Flutter构建，则有另一个应用程序签名证书指纹。您需要添加指纹。

If you are using Internal App Sharing to test Flutter builds on actual Android devices (like I am), there is another App Signing certificate fingerprint you need to add.

在Google Play控制台的左侧导航中，转到：开发人员工具->内部应用共享

On the left navigation of Google Play Console go to: Developer Tools -> Internal App Sharing

选择应用程序证书标签。应该看起来像这样：

Select the App Certificate tab. Should look something like this:

Google播放-内部应用共享-证书

复制SHA1密钥并将其添加到Firebase控制台->项目设置-> [您的Android应用]-> SHA证书指纹（使用按钮添加指纹）

Copy the SHA1 key and add it to the Firebase Console -> Project Settings -> [your Android app] -> SHA certificate fingerprints (use the button to Add fingerprint)

下载您的更新后的google-services.json 并进行更新/将其添加到项目的android / app文件夹中。

Download your updated google-services.json and update/add it in your android/app folder of your project.

此功能适用于新用户和现有用户。我使用 flutter构建appbundle

This works with new users and existing users. I built the an appbundle (not APK) using flutter build appbundle

构建了一个appbundle（不是APK），Google和我在Flutter社区的其他地方都没有看到这种解决方案。在尝试了您所有引用的链接和其他几个链接之后，我在Google Play控制台中闲逛时遇到了这个解决方案。

This isn't documented anywhere by Google and I have not seen this solution elsewhere in the Flutter community. I came across this solution while poking around in the Google Play console after trying all of your referenced links and several others.

这篇关于使用Flutter构建Appbundle时的PlatformException（sign_in_failed，com.google.android.gms.common.api.ApiException：10：，null）的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！