Flame Error: Cannot run with sound null safety
Flame Error: Cannot run with sound null safety
安装 flame 后，当我 运行 我的应用程序处于 flutter 状态时（flutter 运行）。我收到一个关于空安全的长错误：
Running Gradle task 'assembleDebug'...
Error: Cannot run with sound null safety, because the following dependencies
don't support null safety:
- package:flame
- package:ordered_set
- package:box2d_flame
- package:audioplayers
- package:path_provider
- package:flutter_svg
- package:path_provider_linux
- package:path_provider_windows
- package:path_provider_platform_interface
- package:uuid
- package:xdg_directories
- package:plugin_platform_interface
- package:crypto
- package:convert
- package:path_drawing
- package:xml
- package:path_parsing
- package:petitparser
...
您使用的是不支持空安全的旧版本 (0.29.3)，您必须使用 1.0.0 的较新候选版本之一。
dependencies:
flame: ^1.0.0-releasecandidate.11
https://pub.dev/packages/flame/versions/1.0.0-releasecandidate.11/install
安装 flame 后，当我 运行 我的应用程序处于 flutter 状态时（flutter 运行）。我收到一个关于空安全的长错误：
Running Gradle task 'assembleDebug'...
Error: Cannot run with sound null safety, because the following dependencies
don't support null safety:
- package:flame
- package:ordered_set
- package:box2d_flame
- package:audioplayers
- package:path_provider
- package:flutter_svg
- package:path_provider_linux
- package:path_provider_windows
- package:path_provider_platform_interface
- package:uuid
- package:xdg_directories
- package:plugin_platform_interface
- package:crypto
- package:convert
- package:path_drawing
- package:xml
- package:path_parsing
- package:petitparser
...
您使用的是不支持空安全的旧版本 (0.29.3)，您必须使用 1.0.0 的较新候选版本之一。
dependencies:
flame: ^1.0.0-releasecandidate.11
https://pub.dev/packages/flame/versions/1.0.0-releasecandidate.11/install