I am getting this error 66 - Could not find a file named "pubspec.yaml". Even when it is present. I am a beginner in flutter so could you please help me out.

I try to follow the steps in getting started which are

git clone https://github.com/2d-inc/timeline.git
cd timeline/app
flutter run

when i use these steps i get an error as below

flutter run
Running "flutter packages get" in app...                         
Could not find a file named "pubspec.yaml" in "/Users/neil/timeline/dependencies/Flare-Flutter".
 
pub get failed (66)

Flinging doesn't seem right, at least not on Android. As a user, I am used to fling and see the contents scroll with inertia.

Gif:

Expected scroll behavior:

(This could also be true for zooming, but I'm less sure about that.)

• [ ] Updating flare dependency in pubspec.yaml
• [ ] Updating nima dependency in pubspec.yaml
• [ ] Updating all int values to double to prevent this error -> error: The argument type 'int' can't be assigned to the parameter type 'double'.
• [ ] Adding import Future to prevent this error -> error: Undefined class 'Future'. (undefined_class at [timeline] lib\main_menu\menu_data.dart:86)

On Android, there are two problems with the main menu:

1. The scroll container is narrower than the screen, so that the blue overscroll animation looks weird (it should cover the whole width of the screen).
2. There should be more padding between the top of the screen and the subtitle ("Flutter Presents"), if we choose to keep it.

Gif:

Hi, I have downloaded the code, and updated to android x

the nima & flare were not recognized pathes even after efforts, so replaced with nima: ^1.0.5 flare_flutter: ^2.0.6

now the application loads but I'm getting exception in file timeline.dart (#496): flareAsset.actor.advance(0.0);

please upload bug free project

After following the usage section's steps, I got an error: resource android:attr/fontVariationSettings not found. So I changed compileSdkVersion to 28, it ran successfully. But can't display any media. Here's some screenshots: Thanks for your kind reply. :)

Hello,

This is my first time cloning the HistoryOfEverything I follow the steps git clone https://github.com/2d-inc/HistoryOfEverything.git cd HistoryOfEverything/app git submodule init git submodule update flutter run

and is working until I hit on any article to read it show this error: I/flutter (18745): ══╡ EXCEPTION CAUGHT BY WIDGETS LIBRARY ╞═══════════════════════════════════════════════════════════ I/flutter (18745): The following NoSuchMethodError was thrown building Container(constraints: I/flutter (18745): BoxConstraints(0.0<=w<=Infinity, h=280.0)): I/flutter (18745): The setter 'color=' was called on null. I/flutter (18745): Receiver: null I/flutter (18745): Tried calling: color=Instance of 'Color' I/flutter (18745): I/flutter (18745): User-created ancestor of the error-causing widget was: I/flutter (18745): GestureDetector

Error: The argument type 'Int32List' can't be assigned to the parameter type 'Uint16List'.

• 'Int32List' is from 'dart:typed_data'.
• 'Uint16List' is from 'dart:typed_data'. Try changing the type of the parameter, or casting the argument to 'Uint16List'. _canvasVertices = new ui.Vertices.raw(ui.VertexMode.triangles, _vertexBuffer, indices: _indices, textureCoordinates: _uvBuffer);

App compiles and runs but when I want to see the code, there are a lot of compiler errors, that I can't ignore. Am I missing something? How to fix the errors?

I ran the commands in the readme below but came across an error with running Gradle. Startup commands:

git clone https://github.com/2d-inc/HistoryOfEverything.git
cd HistoryOfEverything/app
git submodule init
git submodule update
flutter run

Error: Launching lib/main.dart on SM G935P in debug mode... Initializing gradle... 1.7s Resolving dependencies...

• Error running Gradle: ProcessException: Process "/Users/sagardesai/Documents/Personal/Repos/HistoryOfEverything/app/android/gradlew" exited abnormally:

FAILURE: Build failed with an exception.

• Where: Build file '/Users/sagardesai/Documents/Personal/Repos/HistoryOfEverything/app/android/app/build.gradle' line: 53

• What went wrong: A problem occurred evaluating project ':app'.

path may not be null or empty string. path='null'

• 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 1s Command: /Users/sagardesai/Documents/Personal/Repos/HistoryOfEverything/app/android/gradlew app:properties

Please review your Gradle project setup in the android/ folder.

Any idea what could be going on?

Hi, friends!

I want translate this app for portuguese brazil (pt-br). But, I can't open the .flr extension files :/

How can I open these files? Which program should I use? In notepad, it is unconfigured.

:green_heart: feat:

• Add web platform.

:hammer: fix:

• Upgrades to Android embedding v2.
• Upgrades SDK to 31(Android 12).
• Upgrades flutter packages to their latest version.

:star2: style:

• Reformat code with dart format.

Problem: If someone clicks any section in the Menu Page fast twice, the state of the plus icon isn't right.

Location of code responsible: file: /main_menu/main_menu_section.dart method: _toggleExpand() line no: 85

Possible solution: shift the setState part after switch and call return in empty switch case.

lib/bloc_provider.dart:51:18: Error: The method 'inheritFromWidgetOfExactType' isn't defined for 
the class 'BuildContext'.
 - 'BuildContext' is from 'package:flutter/src/widgets/framework.dart' ('/C:/src/flutter/packages/flutter/lib/src/widgets/framework.dart').
Try correcting the name to the name of an existing method, or defining a method named 'inheritFromWidgetOfExactType'.
        (context.inheritFromWidgetOfExactType(BlocProvider) as BlocProvider);
                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
lib/bloc_provider.dart:60:18: Error: The method 'inheritFromWidgetOfExactType' isn't defined for 
the class 'BuildContext'.
 - 'BuildContext' is from 'package:flutter/src/widgets/framework.dart' ('/C:/src/flutter/packages/flutter/lib/src/widgets/framework.dart').
Try correcting the name to the name of an existing method, or defining a method named 'inheritFromWidgetOfExactType'.
        (context.inheritFromWidgetOfExactType(BlocProvider) as BlocProvider);
                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
/C:/src/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_markdown-0.2.0/lib/src/builder.dart:326:49: Error: The getter 'children' isn't defined for the class 'InlineSpan'.
 - 'InlineSpan' is from 'package:flutter/src/painting/inline_span.dart' ('/C:/src/flutter/packages/flutter/lib/src/painting/inline_span.dart').
Try correcting the name to the name of an existing getter, or defining a getter or field named 'children'.
        List<TextSpan> children = previous.text.children != null
                                                ^^^^^^^^
/C:/src/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_markdown-0.2.0/lib/src/builder.dart:327:41: Error: The getter 'children' isn't defined for the class 'InlineSpan'.
 - 'InlineSpan' is from 'package:flutter/src/painting/inline_span.dart' ('/C:/src/flutter/packages/flutter/lib/src/painting/inline_span.dart').
Try correcting the name to the name of an existing getter, or defining a getter or field named 'children'.
          ? new List.from(previous.text.children)
                                        ^^^^^^^^

                                                                        
FAILURE: Build failed with an exception.

* Where:
Script 'C:\src\flutter\packages\flutter_tools\gradle\flutter.gradle' line: 991

* What went wrong:
Execution failed for task ':app:compileFlutterBuildDebug'.
> Process 'command 'C:\src\flutter\bin\flutter.bat'' finished with non-zero exit value 1

* 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 40s
Running Gradle task 'assembleDebug'...
Running Gradle task 'assembleDebug'... Done                        44.6s
Exception: Gradle task assembleDebug failed with exit code 1
PS D:\Workspace\Testing\HistoryOfEverything\app>