londonappbrewery / dicee-flutter

Starter code for the Dicee project in the Complete Flutter Bootcamp

Dicee 🎲

Our Goal

The objective of this tutorial is to introduce you to the core programming concepts that will form the foundation of most of the apps you’ll build in the future. This app will teach you how to make apps with functionality using setState() inside Stateful Flutter widgets.

What you will create

We’re going to make a Las Vegas dice app. You can make the die roll at the press of a button. With this app in your pocket, you’ll be able to settle any score on the go!

What you will learn

• How to use Flutter stateless widgets to design the user interface.
• How to use Flutter stateful widgets to update the user interface.
• How to change the properties of various widgets.
• How to use onPressed listeners to detect when buttons are pressed.
• How to use setState to mark the widget tree as dirty and requiring update on the next render.
• How to use Expanded to make widgets adapt to screen dimensions.
• Understand and use string interpolation.
• Learn about basic dart programming concepts such as data types and functions.
• Code and use gesture controls.

This is a companion project to The App Brewery's Complete Flutter Development Bootcamp, check out the full course at www.appbrewery.co

dicee-flutter's Issues

Outdated widget used.

In the course, The instructor uses the "Flat Button" widget, which is no longer supported by flutter, Needs an update, You can use the alternate method as in my repository using "FloatingActionButton".

Project runs but Dice don't appear

I just cloned the project using Version Control. I got the dependencies and then did a test run. App completed but no dice.
Got this message:

I/Choreographer( 6942): Skipped 55 frames! The application may be doing too much work on its main thread.

pub.dartlang.org error how can i resolve

Got socket error trying to find package cupertino_icons at https://pub.dartlang.org.
pub get failed (server unavailable) -- attempting retry 6 in 32 seconds...

not able to customize app icon

im not able to customize my app icon in different shapes because there is no image asset editor showing in my screen.

please reply me with a solution asap.

doesn't work with the latest flutter version

this app after cloning doesn't work with the latest flutter version
Your Flutter application is created using an older version of the Android
embedding. It's being deprecated in favor of Android embedding v2. Follow the
steps at

Android build failure

Following is the message printed

Launching lib/main.dart on AOSP on IA Emulator in debug mode...
[!] Your app isn't using AndroidX.
To avoid potential build failures, you can quickly migrate your app by following the steps on https://goo.gl/CP92wY.
Running Gradle task 'assembleDebug'...

FAILURE: Build failed with an exception.

Github cloned projects could'nt be run.

Whenever i try to run cloned projects from Github....It says "Running gradle task 'assembleDebug'.." and stays like that forever.But when i create new flutter projects and copy your code it works...any ideas on what could be the problem.

Dart file

When I clone the dicee code and open it in android studio, there is no dart file. How do I fix this?

The App not running

At 1:08 of the lecture, I cannot run the package. Also, there is no build as highlighted on yours. A screenshot to show please. Thank you.

FlatButton Deprecated

As FlatButton Deprecated , App no longer running now . Please share the solution.

dice project of section 7

when i open your file so why mistake are shown

Github cloned projects could'nt be run.

Your Flutter application is created using an older version of the Android
embedding. It's being deprecated in favor of Android embedding v2. Follow the
steps at

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

to migrate your project.

Bilde Elisabeth

README: Typo in press event handler name

The What you will learn section in README.md says:

How to use onClick listeners to detect when buttons are pressed.

There is no onClick listener associated with a FlatButton widget. It should be onPressed instead, as we learn all along in the videos as well.

flutter project version convert problem .

.

The lower bound of "sdk: '>=2.1.0 <3.0.0'" must be 2.12.0' or higher to enable null safety. The current Dart SDK (3.0.5) only supports null safety. For details, see https://dart.dev/null-safety

I cloned the git repository from Android Studio and updated my dependencies with pub get and got this error

Build failed due to deprecated Android V1 Embedding.

Build failed due to use of deprecated Android v1 embedding.

Hello.
I am doing the dicee flutter project and whenever I build the stub project, I see this error saying "Build failed due to use of deprecated Android v1 embedding." I searched this up but it says to change some stuff in some AndroidManifest.xml and some build.gradle, but I don't know how I can do it. I can't continue with the project if this error is not fixed.

I use VSCode but I don't think it is related to the error.

Please someone help me to fix this.

Picture Elisabeth

Exception: Gradle task assembleDebug failed with exit code 1

Hi,
I am receiving this error and could not solve it from past two days. I have tried almost every method on stack overflow but still no progress. Could anyone please let me know that what can be a real issue behind this error?

dicee-flutter is not a valid Dart package name, change to dicee_flutter (underscore, not hyphen)

.../dicee-flutter$ flutter build web
Running "flutter pub get" in dicee-flutter...
Missing index.html
.../dicee-flutter$ flutter run -d chrome
This application is not configured to build on the web.
To add web support to a project, run flutter create ..
.../dicee-flutter$ flutter create .
"dicee-flutter" is not a valid Dart package name.
...
DO use `lowercase_with_underscores' for package names.
....

...appBrewery$ mv dicee-flutter/ dicee_flutter/
...dicee_flutter$ flutter create .
Recreating project ....
dicee_flutter.iml (created)
test/widget_test.dart (created)
...

Wrote 35 files.
All done!

.../dicee_flutter$ flutter run -d chrome
Launching lib/main.dart on Chrome in debug mode...
Building application for the web...

Can not build Solution. (Execution failed for task ':app:processDebugResources'.)

FAILURE: Build failed with an exception.

* What went wrong:
Execution failed for task ':app:processDebugResources'.
> Android resource linking failed
  Output:  D:\GitRepos\dicee-flutter\build\app\intermediates\incremental\mergeDebugResources\merged.dir\values\values.xml:186: error: resource android:attr/fontVariationSettings not found.
  D:\GitRepos\dicee-flutter\build\app\intermediates\incremental\mergeDebugResources\merged.dir\values\values.xml:187: error: resource android:attr/ttcIndex not found.
  error: failed linking references.

  Command: C:\Users\pierr\.gradle\caches\transforms-1\files-1.1\aapt2-3.2.1-4818971-windows.jar\6c67b1f76e068f8f255090d62215eadf\aapt2-3.2.1-4818971-windows\aapt2.exe link -I\
          C:\Users\pierr\AppData\Local\Android\sdk\platforms\android-27\android.jar\
          --manifest\
          D:\GitRepos\dicee-flutter\build\app\intermediates\merged_manifests\debug\processDebugManifest\merged\AndroidManifest.xml\
          -o\
          D:\GitRepos\dicee-flutter\build\app\intermediates\processed_res\debug\processDebugResources\out\resources-debug.ap_\
          -R\
          @D:\GitRepos\dicee-flutter\build\app\intermediates\incremental\processDebugResources\resources-list-for-resources-debug.ap_.txt\
          --auto-add-overlay\
          --java\
          D:\GitRepos\dicee-flutter\build\app\generated\not_namespaced_r_class_sources\debug\processDebugResources\r\
          --custom-package\
          co.appbrewery.dicee\
          -0\
          apk\
          --output-text-symbols\
          D:\GitRepos\dicee-flutter\build\app\intermediates\symbols\debug\R.txt\
          --no-version-vectors
  Daemon:  AAPT2 aapt2-3.2.1-4818971-windows Daemon #0
  Output:  C:\Users\pierr\.gradle\caches\transforms-1\files-1.1\support-compat-28.0.0.aar\806338c10ff58144c55b73f64695bab5\res\values\values.xml:89:5-125:25: AAPT: error: resource android:attr/fontVariationSettings not found.

  C:\Users\pierr\.gradle\caches\transforms-1\files-1.1\support-compat-28.0.0.aar\806338c10ff58144c55b73f64695bab5\res\values\values.xml:89:5-125:25: AAPT: error: resource android:attr/ttcIndex not found.

  error: failed linking references.
  Command: C:\Users\pierr\.gradle\caches\transforms-1\files-1.1\aapt2-3.2.1-4818971-windows.jar\6c67b1f76e068f8f255090d62215eadf\aapt2-3.2.1-4818971-windows\aapt2.exe link -I\
          C:\Users\pierr\AppData\Local\Android\sdk\platforms\android-27\android.jar\
          --manifest\
          D:\GitRepos\dicee-flutter\build\app\intermediates\merged_manifests\debug\processDebugManifest\merged\AndroidManifest.xml\
          -o\
          D:\GitRepos\dicee-flutter\build\app\intermediates\processed_res\debug\processDebugResources\out\resources-debug.ap_\
          -R\
          @D:\GitRepos\dicee-flutter\build\app\intermediates\incremental\processDebugResources\resources-list-for-resources-debug.ap_.txt\
          --auto-add-overlay\
          --java\
          D:\GitRepos\dicee-flutter\build\app\generated\not_namespaced_r_class_sources\debug\processDebugResources\r\
          --custom-package\
          co.appbrewery.dicee\
          -0\
          apk\
          --output-text-symbols\
          D:\GitRepos\dicee-flutter\build\app\intermediates\symbols\debug\R.txt\
          --no-version-vectors
  Daemon:  AAPT2 aapt2-3.2.1-4818971-windows Daemon #0

* 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 4s
Finished with error: Gradle task assembleDebug failed with exit code 1

Build failed due to use of deprecated Android v1 embedding

The project is unable to compile due to the migration to Android v2 embedding. Flutter provides instructions on how to remedy this issue, but the process can be complicated for people who are new to programming.

Migration Instructions for Android v2 Embedding