google_sign_in | Sign in with Google for Rails applications | Application Framework library

I'm trying to do a Google Auth operation with Dart Flutter.

I made the exact same code as in the video I watched. While it doesn't give an error in the video, it gives me an error.

My codes:

Edit: tl;dr If you're getting "Target of URI doesn't exist" errors when adding a new package, try closing the Android Studio project and re-opening it.

I'm just getting started with integration testing on my Flutter app and for some reason it can't find the integration_testing uri.

I've followed all the steps here including:

1. Updating my pubspec.yaml

I'm trying to create a flutter app with getx. Particularly in the authentication section, I have the following error:

E/flutter ( 8992): [ERROR:flutter/lib/ui/ui_dart_state.cc(209)] Unhandled Exception: setState() called after dispose(): _LogButtonState#3e8d6(lifecycle state: defunct, not mounted) E/flutter ( 8992): This error happens if you call setState() on a State object for a widget that no longer appears in the widget tree (e.g., whose parent widget no longer includes the widget in its build). This error can occur when code calls setState() from a timer or an animation callback. E/flutter ( 8992): The preferred solution is to cancel the timer or stop listening to the animation in the dispose() callback. Another solution is to check the "mounted" property of this object before calling setState() to ensure the object is still in the tree. E/flutter ( 8992): This error might indicate a memory leak if setState() is being called because another object is retaining a reference to this State object after it has been removed from the tree. To avoid memory leaks, consider breaking the reference to this object during dispose(). E/flutter ( 8992): #0 State.setState. (package:flutter/src/widgets/framework.dart:1085:9) E/flutter ( 8992): #1 State.setState (package:flutter/src/widgets/framework.dart:1120:6) E/flutter ( 8992): #2 _LogButtonState.build. (package:sneakychat/Screens/Authentication/login.dart:231:9) E/flutter ( 8992): E/flutter ( 8992):

The code for the authentication controller is the following:

I implemented google sign in on my flutter web app, it works fine in the debugging mode. I have to fix the web port with a command like flutter run -d chrome --web-port 5000 as I specified this port on the google credentials page

Below is my code for the login page

I am new in Flutter.I face a problem about [ERROR:flutter/lib/ui/ui_dart_state.cc(209)] Unhandled Exception: PlatformException.

This is my Debug Console:

I'm using google_sign_in + firebase to authenticate users via their google accounts in my flutter application. I don't want my users to see the panel like the image below: (It has the flutter logo and my project name! But I want to put the app logo and a customized name instead.)

Image:

I'm repeatedly having the following exception in terminal while trying to add an asset image in the appBar of my Flutter application (running on an Android emulator):

I am trying to try a sample project in Flutter integration email and google based login, and planning to use firebase initialisation for doing it while I have followed all the steps as mentioned in tutorials I am getting this error as soon as firebase is attempted to be initialised.

My dev environment is as follows:

• Mac Mini M1
• Mac OS Monterey
• Visual Studio Code
• Flutter 2.8.0
• iPhone 12 Pro Max (iOS simulator)

Flutter dependencies: dependencies: flutter: sdk: flutter cupertino_icons: ^1.0.2 firebase_core: ^1.10.5 firebase_auth: ^3.3.3 google_sign_in: ^5.2.1 flutter_login_facebook: ^1.2.0
provider: ^6.0.1

When I try to build and run the application, I get the following error:

Launching lib/main.dart on iPhone 12 Pro Max in debug mode... Xcode build done. 18.5s Failed to build iOS app Error output from Xcode build: ↳ ** BUILD FAILED ** Xcode's output: ↳ /Users/daoudmalikyar/Documents/dev/Udemy/flutter_firebase/time_tracker/ios/Runner/GeneratedPluginRegistrant.m:12:9: fatal error: module 'firebase_auth' not found @import firebase_auth; ~~~~~~~^~~~~~~~~~~~~ 1 error generated. note: Using new build system note: Planning note: Build preparation complete note: Building targets in parallel /Users/daoudmalikyar/Documents/dev/Udemy/flutter_firebase/time_tracker/ios/Pods/Pods.xcodeproj: warning: The iOS Simulator deployment target 'IPHONEOS_DEPLOYMENT_TARGET' is set to 8.0, but the range of supported deployment target versions is 9.0 to 15.0.99. (in target 'AppAuth' from project 'Pods') /Users/daoudmalikyar/Documents/dev/Udemy/flutter_firebase/time_tracker/ios/Pods/Pods.xcodeproj: warning: The iOS Simulator deployment target 'IPHONEOS_DEPLOYMENT_TARGET' is set to 8.0, but the range of supported deployment target versions is 9.0 to 15.0.99. (in target 'GoogleSignIn' from project 'Pods') Could not build the application for the simulator. Error launching application on iPhone 12 Pro Max. Exited (sigterm)

I've tried several potential fixes found on the web but none seem to fix the issue. Again, this code was running fine under 2.5.3. When I try building the project in XCode, I get the same error that 'firebase_auth' was not found. Any suggestions are appreciated.

Thanks.