flutter pub get ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ Warning ────────────────────────────────────────────────────────────────────────────── Your Flutter application is created using an older version of the Android embedding. It is being deprecated in favor of Android embedding v2. Follow the steps at

https://flutter.dev/go/android-project-migration

after 'flutter run' terminal shows:

Unhandled Exception: [core/not-initialized] Firebase has not been correctly initialized. Have you added the "GoogleService-Info.plist" file to the project?

• 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 1m 44s Running "flutter pub get" in flutter_medical... Launching lib\main.dart on Android SDK built for x86 64 in debug mode... lib\main.dart:1 Parameter format not correct -

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: D:\Programming Essentials\Open Source\flutter_medical\android\app\src\nullnull\google-services.json D:\Programming Essentials\Open Source\flutter_medical\android\app\src\debug\google-services.json D:\Programming Essentials\Open Source\flutter_medical\android\app\src\nullnullDebug\google-services.json D:\Programming Essentials\Open Source\flutter_medical\android\app\src\nullnull\debug\google-services.json D:\Programming Essentials\Open Source\flutter_medical\android\app\src\debug\nullnull\google-services.json D:\Programming Essentials\Open Source\flutter_medical\android\app\google-services.json Exception: Gradle task assembleDebug failed with exit code 1 Exited (sigterm)

I am getting the following message after I connect the firebase... I have installed JDK version 14.0.1 but it still looking for a jdk inside the jre directory.

Launching lib\main.dart on ONEPLUS A5000 in debug mode... Running Gradle task 'assembleDebug'...

FAILURE: Build failed with an exception.

• What went wrong: Execution failed for task ':firebase_core:compileDebugJavaWithJavac'.

Could not find tools.jar. Please check that C:\Program Files\Java\jre1.8.0_271 contains a valid JDK installation.

• 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 16s Exception: Gradle task assembleDebug failed with exit code 1

1stly thanks for this great work

I am getting a red screen after irunning the app. I am running it on a device and is shows a red screen with error:

NoSuchMethodError: The getter 'length' was called on null.

Receiver: null

Tried calling 'lenght'

See also: https://flutter.dev/docs/testing/errors

THE IDE DEBUGGER READS:

════════ Exception caught by widgets library ═══════════════════════════════════
The following NoSuchMethodError was thrown building:
The getter 'length' was called on null.
Receiver: null
Tried calling: length

When the exception was thrown, this was the stack
#0      Object.noSuchMethod (dart:core-patch/object_patch.dart:51:5)
#1      titleCase
package:flutter_medical/widgets.dart:396
#2      _HomeScreenState.userHeader
package:flutter_medical/routes/home.dart:175
#3      _HomeScreenState.loadUserInfo.<anonymous closure>
package:flutter_medical/routes/home.dart:116
#4      SliverChildBuilderDelegate.build
package:flutter/…/widgets/sliver.dart:449
...
════════════════════════════════════════════════════════════════════════════════
W/System  (10106): ClassLoader referenced unknown path: system/framework/mediatek-cta.jar
I/System.out(10106): e:java.lang.ClassNotFoundException: com.mediatek.cta.CtaHttp

Also i note that there are no functions specified are they not required? And added to that the Database rules. any guidance on that?