解决:在根目录添加 analysis_options.yaml 配置文件:
analyzer:
enable-experiment:
- control-flow-collections
版本要:
environment:
sdk: ">=2.6.0 <3.0.0"
然后 ,flutter clean,flutter pub get
还是报错,就 重启一下。
解决:在根目录添加 analysis_options.yaml 配置文件:
analyzer:
enable-experiment:
- control-flow-collections
版本要:
environment:
sdk: ">=2.6.0 <3.0.0"
然后 ,flutter clean,flutter pub get
还是报错,就 重启一下。