iOS Flutter 没有收到推送通知

Question

I'm having issues setting up push notifications for iOS on Flutter. Another dev tried adding too - had the same problem.

TL;DR: Can anyone get pushes running on iOS Flutter with clean new build from stable channel?

I followed setup steps described here: https://pub.dev/packages/firebase_messaging

Specifically:

• Generated app ID and push Key in https://developer.apple.com/account/resources/certificates/
• Added info.plist to ios/Runner folder
• Turned on Push capabilities
• Uploaded APNS certificate to Firebase console
• Made sure bundle ID is the same in App / Runner, info.plist and GoogleService-Info.plist

• Added lines in AppDelegate.swift

  if #available(iOS 10.0, *) { UNUserNotificationCenter.current().delegate = self as? UNUserNotificationCenterDelegate }

Pushes aren't coming. Neither when app in background, not at all.

I also tried another step - sending individual push. Send code in CURL looks like this:

curl -i -X POST \
   -H "Content-Type:application/json" \
   -H "Authorization:key=AIza_legacy_key" \
   -d \
'{

  "to": "my_push_token",

  "notification": 
  {"body": "test_body",
   "title": "test_title"
  }, 

  "priority": "high", 

}
' \
 'https://fcm.googleapis.com/fcm/send'

And the response is always this type: - First request is InvalidRegistration - Second and next same calls is NotRegistered

Another person found similar problem this summer and posted on GitHub, but thread was closed: https://github.com/flutter/flutter/issues/30486

My Flutter doctor:

[✓] Flutter (Channel unknown, v1.12.13+hotfix.7, on Mac OS X 10.15.3 19D76, locale ru-UA)
    • Flutter version 1.12.13+hotfix.7 at /Users/reiven/flutter
    • Framework revision 9f5ff2306b (2 weeks ago), 2020-01-26 22:38:26 -0800
    • Engine revision a67792536c
    • Dart version 2.7.0


[✓] Android toolchain - develop for Android devices (Android SDK version 29.0.2)
    • Android SDK at /Users/reiven/Library/Android/sdk
    • Android NDK location not configured (optional; useful for native profiling support)
    • Platform android-29, build-tools 29.0.2
    • Java binary at: /Applications/Android Studio 3.6 Preview.app/Contents/jre/jdk/Contents/Home/bin/java
    • Java version OpenJDK Runtime Environment (build 1.8.0_212-release-1586-b4-5784211)
    • All Android licenses accepted.

[✓] Xcode - develop for iOS and macOS (Xcode 11.3.1)
    • Xcode at /Applications/Xcode.app/Contents/Developer
    • Xcode 11.3.1, Build version 11C504
    • CocoaPods version 1.7.5

[✓] Chrome - develop for the web
    • Chrome at /Applications/Google Chrome.app/Contents/MacOS/Google Chrome

[✓] Android Studio (version 3.6)
    • Android Studio at /Applications/Android Studio 3.6 Preview.app/Contents
    • Flutter plugin version 43.0.2
    • Dart plugin version 192.7761
    • Java version OpenJDK Runtime Environment (build 1.8.0_212-release-1586-b4-5784211)

[✓] Connected device (4 available)
    • iPhone            • 96c120610d684dbab7f5e4d036a7f48041755f96 • ios            • iOS 12.3.1
    • iPhone 11 Pro Max • 8ABC99D3-6C46-4A3D-968B-F5719AA92C97     • ios            • com.apple.CoreSimulator.SimRuntime.iOS-13-3 (simulator)
    • Chrome            • chrome                                   • web-javascript • Google Chrome 79.0.3945.130
    • Web Server        • web-server                               • web-javascript • Flutter Tools

ps Some things I've tried:

• Used another developer account (100% confirmed pushes are working on another project)
• Used another Firebase account
• Recreated certificates, projects
• Gave to try another developer to setup pushes his own (he also confirmed to be successfull in the past).

Answer 1

Magically things just started working yesterday evening. So first - just try now. If not working - recreate certificates and redo initialization steps. If still not working - pray and retry another day.