My app stuck on splash screen (IOS 13 device)

[2013abdullah1]

when I use firebase in my app not working
when I delete firebase my app working

My app stuck on splash screen (IOS 13 device) after updating to xcode 11 without showing any error in logs !!.

[flutter run
Launching lib/main.dart on iPhone 11 Pro Max in debug mode...
Running Xcode build...

├─Assembling Flutter resources... 3.7s
└─Compiling, linking and signing... 15.8s
Xcode build done. 130.4s
Configuring the default Firebase app...
path: satisfied (Path is satisfied), interface: en0, expensive
path: satisfied (Path is satisfied), interface: en0, expensive
path: satisfied (Path is satisfied), interface: en0, expensive
Configured the default Firebase app __FIRAPP_DEFAULT.
https://firebase.google.com/docs/cloud-messaging/ios/client#method_swizzling_in_firebase_messaging
to ensure proper integration.
[VERBOSE-2:ui_dart_state.cc(148)] Unhandled Exception: ServicesBinding.defaultBinaryMessenger was accessed before the binding was initialized.
If you're running an application and need to access the binary messenger before runApp() has been called (for example, during plugin initialization), then you need to explicitly call the WidgetsFlutterBinding.ensureInitialized() first.
If you're running a test, you can call the TestWidgetsFlutterBinding.ensureInitialized() as the first line in your test's main() method to initialize the binding.
#0 defaultBinaryMessenger. (package:flutter/src/services/binary_messenger.dart:73:7)
#1 defaultBinaryMessenger (package:flutter/src/services/binary_messenger.dart:86:4)
#2 MethodChannel.binaryMessenger (package:flutter/src/services/platform_channel.dart:140:62)
#3 MethodChannel.invokeMethod (package:flutter/src/services/platform_channel.dart:314:35)

#4 MethodChannel.invokeMapMethod (package:f<…>
flutter: Overflow on channel: flutter/lifecycle. Messages on this channel are being discarded in FIFO fashion. The engine may not be running or you need to adjust the buffer size if of the channel.
flutter: Overflow on channel: flutter/lifecycle. Messages on this channel are being discarded in FIFO fashion. The engine may not be running or you need to adjust the buffer size if of the channel.
[C1.1 8A029A22-F19E-4618-8708-21906DEFB7DB 172.20.10.5:55210<->216.58.207.106:443]
Connected Path: satisfied (Path is satisfied), interface: en0, expensive
Duration: 0.845s, DNS @0.002s took 0.073s, TCP @0.077s took 0.151s, TLS took 0.305s
bytes in/out: 5103/1379, packets in/out: 9/11, rtt: 0.159s, retransmitted packets: 0, out-of-order packets: 0
[C2.1 CDAF9B4F-D764-485F-9542-CC98EE518B62 172.20.10.5:55213<->216.58.207.106:443]
Connected Path: satisfied (Path is satisfied), interface: en0, expensive
Duration: 0.774s, DNS @0.000s took 0.002s, TCP @0.003s took 0.153s, TLS took 0.346s
bytes in/out: 5145/1348, packets in/out: 9/10, rtt: 0.151s, retransmitted packets: 0, out-of-order packets: 0
Syncing files to device iPhone 11 Pro Max...
2,140ms (!)

🔥 To hot reload changes while running, press "r". To hot restart (and rebuild state), press "R".
An Observatory debugger and profiler on iPhone 11 Pro Max is available at: http://127.0.0.1:55208/P3E46Sh_vyk=/
For a more detailed help message, press "h". To detach, press "d"; to quit, press "q".
[C3.1 2580B6EB-78FD-4CB4-ACE4-8B311F79DE5C 172.20.10.5:55938<->172.217.19.14:443]
Connected Path: satisfied (Path is satisfied), interface: en0, expensive
Duration: 0.959s, DNS @0.001s took 0.003s, TCP @0.004s took 0.182s, TLS took 0.333s
bytes in/out: 4230/1068, packets in/out: 8/9, rtt: 0.304s, retransmitted packets: 0, out-of-order packets: 0
[C4.1 0D81A6A0-605F-4178-8FFF-3629B775EF90 172.20.10.5:55939<->172.217.19.14:443]
Connected Path: satisfied (Path is satisfied), interface: en0, expensive
Duration: 0.921s, DNS @0.000s took 0.002s, TCP @0.003s took 0.188s, TLS took 0.331s
bytes in/out: 4183/1465, packets in/out: 8/10, rtt: 0.209s, retransmitted packets: 0, out-of-order packets: 0
]

[ flutter doctor -v
[✓] Flutter (Channel dev, v1.10.14, on Mac OS X 10.14.6 18G103, locale en-SA)
• Flutter version 1.10.14 at /Users/macc/Downloads/delef/flutter
• Framework revision 1946fc4 (2 weeks ago), 2019-10-07 15:23:31 -0700
• Engine revision 1d62160fdb
• Dart version 2.6.0 (build 2.6.0-dev.1.0 d6c6d12ebf)
[✓] Android toolchain - develop for Android devices (Android SDK version 29.0.2)
• Android SDK at /Users/macc/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.app/Contents/jre/jdk/Contents/Home/bin/java
• Java version OpenJDK Runtime Environment (build 1.8.0_152-release-1343-b01)
• All Android licenses accepted.

[✓] Xcode - develop for iOS and macOS (Xcode 11.1)
• Xcode at /Applications/Xcode.app/Contents/Developer
• Xcode 11.1, Build version 11A1027
• CocoaPods version 1.8.4

[✓] Android Studio (version 3.4)
• Android Studio at /Applications/Android Studio.app/Contents
• Flutter plugin version 39.0.1
• Dart plugin version 183.6270
• Java version OpenJDK Runtime Environment (build 1.8.0_152-release-1343-b01)

[✓] Connected device (1 available)
• iPhone 11 Pro Max • E7315366-0790-470F-92B2-6E365047F7DE • ios • com.apple.CoreSimulator.SimRuntime.iOS-13-1 (simulator)

• No issues found!]

[iapicca]

Hi @2013abdullah1
from your logs appear to be an incorrect integration

the log itself offers you a possible solution

Configured the default Firebase app __FIRAPP_DEFAULT.
https://firebase.google.com/docs/cloud-messaging/ios/client#method_swizzling_in_firebase_messaging
to ensure proper integration.

Can you please double check that everything is correct?

This platform is not meant for assistance on personal code.
you may also get some help if you post it on Stack Overflow.

Closing, as this isn't an issue with FlutterFire itself,
if you disagree please write in the comments and I will reopen it
Thank you

[scduarte]

I have problem with Ios version 13.1.3. The app is closing on the Splash screen. When I renew firebase the app works.