First: google-services.json missing. Found one and installed it. Second: when running "flutter run": "FAILURE: Build failed with an exception.

• What went wrong: Execution failed for task ':app:processDebugGoogleServices'.

No matching client found for package name 'com.company.recipes'"

I am trying to add a simple test to verify the login page shows when opened (as per the example test available on Flutter).

I get the following error, caused by the state_widget static _StateWidgetState data call:

static _StateWidgetState of (BuildContext context) {
    return (context.inheritFromWidgetOfExactType(_StateDataWidget)
            as _StateDataWidget)
        .data;
  }

This is the error message:

══╡ EXCEPTION CAUGHT BY WIDGETS LIBRARY ╞═══════════════════════════════════════════════════════════
The following NoSuchMethodError was thrown building RootScreen(dirty, state:
_RootScreenState#941dc):
The getter 'data' was called on null.
Receiver: null
Tried calling: data

When the exception was thrown, this was the stack:
#0      Object.noSuchMethod (dart:core/runtime/libobject_patch.dart:50:5)
#1      StateWidget.of (package:mama_fit_club/state_widget.dart:28:10)

This is the simple test:

void main() {
  testWidgets('Test login page displayed', (WidgetTester tester) async {
    // Build our app and trigger a frame.
    await tester.pumpWidget(StateWidget(child: MyApp()));
    final loginRequestFinder = find.text("To continue please login with");
    expect(loginRequestFinder, findsOneWidget);
  });
}

Are you able to help? I need to add tests to my app.

Thanks!

I am using VSCode Version 1.32.3 (1.32.3) Mac OS X High Sierra

What is wrong?

Launching lib/main.dart on Android SDK built for x86 in debug mode...
registerResGeneratingTask is deprecated, use registerGeneratedResFolders(FileCollection)
registerResGeneratingTask is deprecated, use registerGeneratedResFolders(FileCollection)
registerResGeneratingTask is deprecated, use registerGeneratedResFolders(FileCollection)
registerResGeneratingTask is deprecated, use registerGeneratedResFolders(FileCollection)
registerResGeneratingTask is deprecated, use registerGeneratedResFolders(FileCollection)

FAILURE: Build failed with an exception.

* What went wrong:
Execution failed for task ':app:processDebugGoogleServices'.
> File google-services.json is missing. The Google Services Plugin cannot function without it. 
   Searched Location: 
  /Users/user1/fldev/recipes_app/android/app/src/nullnull/debug/google-services.json
  /Users/user1/fldev/recipes_app/android/app/src/debug/nullnull/google-services.json
  /Users/user1/fldev/recipes_app/android/app/src/nullnull/google-services.json
  /Users/user1/fldev/recipes_app/android/app/src/debug/google-services.json
  /Users/user1/fldev/recipes_app/android/app/src/nullnullDebug/google-services.json
  /Users/user1/fldev/recipes_app/android/app/google-services.json

* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. Run with --scan to get full insights.

* Get more help at https://help.gradle.org

BUILD FAILED in 13s
Gradle task assembleDebug failed with exit code 1
Exited (sigterm)

Hi I am new to flutter and inherited widgets approach. I have tried a lot but unable to add signOut method please help . It will be great if you can add code to repo or post here. Thanks in advance .

@krolmic

Launching lib/main.dart on iPhone 11 Pro Max in debug mode...

Compiler message: Error: Could not resolve the package 'recipes_app' in 'package:recipes_app/app.dart'. lib/main.dart:2:8: Error: Not found: 'package:recipes_app/app.dart' import 'package:recipes_app/app.dart'; ^ lib/main.dart:5:7: Error: Method not found: 'RecipesApp'. new RecipesApp(), ^^^^^^^^^^ Unhandled exception: FileSystemException(uri=org-dartlang-untranslatable-uri:package%3Arecipes_app%2Fapp.dart; message=StandardFileSystem only supports file:* and data:* URIs) #0 StandardFileSystem.entityForUri (package:front_end/src/api_prototype/standard_file_system.dart:33:7) #1 asFileUri (package:vm/kernel_front_end.dart:604:37) #2 writeDepfile (package:vm/kernel_front_end.dart:799:21) #3 FrontendCompiler.compile (package:frontend_server/frontend_server.dart:472:15) #4 _FlutterFrontendCompiler.compile (package:flutter_frontend_server/server.dart:38:22) #5 starter (package:flutter_frontend_server/server.dart:149:27) #6 main (file:///b/s/w/ir/cache/builder/src/flutter/flutter_frontend_server/bin/starter.dart:8:30) #7 _startIsolate. (dart:isolate-patch/isolate_patch.dart:305:32) #8 _RawReceivePortImpl._handleMessage (dart:isolate-patch/isolate_patch.dart:174:12)

Target kernel_snapshot failed: Exception: Errors during snapshot creation: null Failed to build bundle. Error launching application on iPhone 11 Pro Max.