flutter-karachi / flutter_pk Goto Github PK

The code is not running without google-services.json
here is the log

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:\uni_projects\flutter\flutter_pk\flutter_pk\android\app\src\nullnull\debug\google-services.json
D:\uni_projects\flutter\flutter_pk\flutter_pk\android\app\src\debug\nullnull\google-services.json
D:\uni_projects\flutter\flutter_pk\flutter_pk\android\app\src\nullnull\google-services.json
D:\uni_projects\flutter\flutter_pk\flutter_pk\android\app\src\debug\google-services.json
D:\uni_projects\flutter\flutter_pk\flutter_pk\android\app\src\nullnullDebug\google-services.json
D:\uni_projects\flutter\flutter_pk\flutter_pk\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 1m 45s
Finished with error: Gradle task assembleDebug failed with exit code 1

There are no service classes to abstract firebase/datastore access. Need to build some to enable testability and ability to change datasource if one doesn't want to use firebase.

If organizers want to update all users about something, they should have a way by posting a message on a topic through Firebase console and the app should have Firebase push notification integration to show that message to the user.

There should be single place ideally, to control the theme of the app. It's fairly easy to do provided the simplistic nature of the app in current version.

Fullscreen loader can be updated to look like below:

FullscreenLoader(
  child: <child page or body>
  isLoading: <is loading or not>
)

This should abstract the creation of Fullscreen loader itself as right now we have to put it in a stack ourselves outside the widget.

After login successfully i got the following exception:

E/flutter (16918): [ERROR:flutter/lib/ui/ui_dart_state.cc(148)] Unhandled Exception: Bad state: No element
E/flutter (16918): #0 List.first (dart:core/runtime/libgrowable_array.dart:216:5)
E/flutter (16918): #1 CustomAppBarState.initState.. (package:flutter_pk/widgets/custom_app_bar.dart:30:29)

snapshot.hasData on schedule_page.dart file returns true i don't know why
if (!snapshot.hasData)
return Center(
child: Text(
'Nothing found!',
style: Theme.of(context).textTheme.title.copyWith(
color: Colors.black26,
fontWeight: FontWeight.bold,
),
),
);

Refer to this article and use the following in particular wherever required:

• Spread operator
• Collection if
• Collection for

Users apply for registration through the app but the app currently does not show them registration status. This will require adding a new field in user object as well as a UI element in the app (on home screen?) that should show the user their registration status after they have completed their registration through the app.

The app needs relevant data in Firestore to run properly. We need to update the README file to add import guide and also add data file in repo.

There should be single place ideally, to control the theme of the app. It's fairly easy to do provided the simplistic nature of the app in current version.

The app, its entire code and associated dependencies need to be migrated to Null Safety.

This tutorial should be helpful.

cached_network_image is not working on Flutter Channel master, v1.12.11-pre.10, Following exception is occurring:

Compiler message: /D:/Flutter/flutter/.pub-cache/hosted/pub.dartlang.org/cached_network_image-1.1.3/lib/src/cached_network_image_provider.dart:42:24: Error: The method 'CachedNetworkImageProvider.load' has fewer positional arguments than those of overridden method 'ImageProvider.load'. ImageStreamCompleter load(CachedNetworkImageProvider key) { ^ /D:/Flutter/flutter/packages/flutter/lib/src/painting/image_provider.dart:403:24: Context: This is the overridden method ('load'). ImageStreamCompleter load(T key, DecoderCallback decode); ^ Target kernel_snapshot failed: Exception: Errors during snapshot creation: null build failed. 
FAILURE: Build failed with an exception.