iOS FirebaseCloudMessaging 通知在调试/试飞或发布中不起作用

问题描述

我的通知在 android 中运行没有任何问题，但在 iOS 中我无法弄清楚似乎是什么问题.

I have the notifications working in android without any issue, but in iOS I can't figure out what seems to be the problem.

• 我已创建 APN 文件并上传到 Firebase iOS 配置中
• 团队 ID 和应用 ID 正确 - 仔细检查
• 推送通知"在 Apple Developer 和 Apple Developer 中均处于活动状态.Xcode
• 当应用启动时，iOS 发出请求以允许通知

我正在使用 firebase_messaging 插件和我的 main.dart我说:

I'm using firebase_messaging plugin and in my main.dart I put:

@override
void initState() {
    super.initState();

    if (Platform.isIOS)
      this.fbaseMessaging.requestNotificationPermissions(
            IosNotificationSettings(sound: true, badge: true, alert: true),
      );
}

当用户登录时，我获取令牌:

And when the user logs in I grab the token:

fbaseMessaging.getToken().then((token) {
    // Updates the user account
});

我已经在 Xcode Simulator、TestFlight 中的 iOS 设备以及发布版本中进行了测试，但我从未收到任何通知，也不知道如何调试问题出在哪里.

I have tested in Xcode Simulator, in a iOS device in TestFlight as well as in a released version and I never receive any notification and I have no clue how to debug where is the problem.

学习了几个教程，例如:

Followed several tutorials like:

1. https://medium.com/flutterpub/enabling-firebase-cloud-messaging-push-notifications-with-flutter-39b08f2ed723
2. https://www.youtube.com/watch?time_continue=450&v=PzjxZsz3Tjk

推荐答案

已解决.

我所要做的就是改变这个:

All I had to do was changing this:

if (Platform.isIOS)
{
  this.fbaseMessaging.requestNotificationPermissions(
        IosNotificationSettings(sound: true, badge: true, alert: true),
  );
}

到这里:

if (Platform.isIOS)
{
  this.fbaseMessaging.configure();
  this.fbaseMessaging.requestNotificationPermissions(
        IosNotificationSettings(sound: true, badge: true, alert: true),
  );
}

似乎即使我不使用 onResume、onLaunch &onMessage configure 方法必须被调用.

Seems like even though I don't use the onResume, onLaunch & onMessage the configure method has to be called.

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