Flutter: ArrayIndexOutOfBoundsException with BottomNavigationBar

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I'm following to this tutorial:
https://github.com/fablue/building-a-social-network-with-flutter
and I completely copied and pasted the "Resume" section, but it stops with these errors.

Error reading dependency file C:\Users\ritar\AndroidStudioProjects\practice_google_plus\build\app\intermediates\flutter\debug\snapshot_blob.bin.d: java.lang.ArrayIndexOutOfBoundsException: 1
Error reading dependency file C:\Users\ritar\AndroidStudioProjects\practice_google_plus\build\app\intermediates\flutter\debug\snapshot_blob.bin.d: java.lang.ArrayIndexOutOfBoundsException: 1
Error reading dependency file C:\Users\ritar\AndroidStudioProjects\practice_google_plus\build\app\intermediates\flutter\debug\snapshot_blob.bin.d: java.lang.ArrayIndexOutOfBoundsException: 1

Oops; flutter has exited unexpectedly.
Crash report written to C:\Users\ritar\AndroidStudioProjects\practice_google_plus\flutter_08.log;
please let us know at https://github.com/flutter/flutter/issues.

FAILURE: Build failed with an exception.

* Where:
Script 'C:\Program Files\flutter\packages\flutter_tools\gradle\flutter.gradle' line: 435

* What went wrong:
Execution failed for task ':app:flutterBuildDebug'.
> Process 'command 'C:\Program Files\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.

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

BUILD FAILED in 5s
Finished with error: Gradle build failed: 1


flutter doctor:

[√] Flutter (Channel beta, v0.4.4, on Microsoft Windows [Version 10.0.17134.112], locale en-GB)
• Flutter version 0.4.4 at C:\Program Files\flutter
• Framework revision f9bb4289e9 (6 weeks ago), 2018-05-11 21:44:54 -0700
• Engine revision 06afdfe54e
• Dart version 2.0.0-dev.54.0.flutter-46ab040e58

[√] Android toolchain - develop for Android devices (Android SDK 27.0.3)
• Android SDK at C:\Users\ritar\AppData\Local\Android\sdk
• Android NDK location not configured (optional; useful for native profiling support)
• Platform android-27, build-tools 27.0.3
• Java binary at: C:\Program Files\Android\Android Studio\jre\bin\java
• Java version OpenJDK Runtime Environment (build 1.8.0_152-release-1024-b02)
• All Android licenses accepted.

[√] Android Studio (version 3.1)
• Android Studio at C:\Program Files\Android\Android Studio
• Flutter plugin version 24.1.1
• Dart plugin version 173.4700
• Java version OpenJDK Runtime Environment (build 1.8.0_152-release-1024-b02)

[√] Connected devices (1 available)
• 601SO • CB512BVV00 • android-arm64 • Android 7.0 (API 24)


I'm glad if you can tell me how to make it work.

This package is not maintained anymore and outdated. It was developed for the early flutter and does not use Dart 2. Also the Readme says:


This project tutorial is OUT OF DATE. It was created with a very early version of flutter and I am not able to maintain it


Here is an issue that describes your problem.

Seems this problem is related with /build directory. Run:

flutter clean //removes your /build directory
flutter run


As documented in this issue

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