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felangel / flow_builder

Flutter Flows made easy! A Flutter package which simplifies navigation flows with a flexible, declarative API.
https://pub.dev/packages/flow_builder
MIT License
389 stars 63 forks source link

warning GBC99161D in windows build #81

Open dariocasas opened 2 years ago

dariocasas commented 2 years ago

"warning GBC99161D: Operand of null-aware operation '!' has type 'WidgetsBinding' which excludes null. " in flutter build windows lines:

flow_builder-0.0.6/lib/flow_builder.dart(367,27) flow_builder-0.0.6/lib/flow_builder.dart(372,29)

I did remove de two "!" and warnings disapeared.

[√] Flutter (Channel master, 2.11.0-0.0.pre.448, on Microsoft Windows [versão 10.0.19043.1466], locale pt-BR) • Flutter version 2.11.0-0.0.pre.448 at C:\tools\flutter • Upstream repository https://github.com/flutter/flutter.git • Framework revision 283e48bde4 (2 days ago), 2022-02-04 23:00:18 -0500 • Engine revision bbe4e9758c • Dart version 2.17.0 (build 2.17.0-85.0.dev) • DevTools version 2.10.0

[√] Android toolchain - develop for Android devices (Android SDK version 30.0.0-rc1) • Android SDK at C:\Users\Dario\AppData\Local\Android\sdk • Platform android-32, build-tools 30.0.0-rc1 • Java binary at: C:\Program Files\Android\Android Studio1\jre\bin\java • Java version OpenJDK Runtime Environment (build 11.0.11+9-b60-7590822) • All Android licenses accepted.

[√] Chrome - develop for the web • Chrome at C:\Program Files (x86)\Google\Chrome\Application\chrome.exe

[√] Visual Studio - develop for Windows (Visual Studio Community 2019 16.11.7) • Visual Studio at C:\Program Files (x86)\Microsoft Visual Studio\2019\Community • Visual Studio Community 2019 version 16.11.31911.196 • Windows 10 SDK version 10.0.19041.0

[√] Android Studio (version 2021.1) • Android Studio at C:\Program Files\Android\Android Studio1 • Flutter plugin can be installed from: https://plugins.jetbrains.com/plugin/9212-flutter • Dart plugin can be installed from: https://plugins.jetbrains.com/plugin/6351-dart • Java version OpenJDK Runtime Environment (build 11.0.11+9-b60-7590822)

[!] Android Studio (version 4.1) • Android Studio at C:\Program Files\Android\Android Studio • Flutter plugin can be installed from: https://plugins.jetbrains.com/plugin/9212-flutter • Dart plugin can be installed from: https://plugins.jetbrains.com/plugin/6351-dart X Unable to determine bundled Java version. • Try updating or re-installing Android Studio.

[√] VS Code (version 1.64.0) • VS Code at C:\Users\Dario\AppData\Local\Programs\Microsoft VS Code • Flutter extension version 3.35.20220201

[√] Connected device (3 available) • Windows (desktop) • windows • windows-x64 • Microsoft Windows [versão 10.0.19043.1466] • Chrome (web) • chrome • web-javascript • Google Chrome 97.0.4692.99 • Edge (web) • edge • web-javascript • Microsoft Edge 98.0.1108.43

felangel commented 2 years ago

Hi @dariocasas 👋 Thanks for opening an issue!

I believe this is because you're on the master channel whereas the latest release of flow_builder is intended to run on the stable channel.