1.运行flutter doctor --android-licenses 报错javax/xml/bind/annotation/XmlSchema,造成无法安装app
(1)jdk版本使用1.8,
(2)配置jdk环境变量,
(3)Android sdk下载Android SDK Command-line Tools
(4)以上确保没问题,运行flutter doctor --android-licenses,根据提示输入y,会有多个许可协议需要同意
2.编译报错:Error: Cannot run with sound null safety, because the following dependencies
don't support null safety:
- package:english_words
解决方法:
降低到第三方依赖安全的版本 或者 在Android studio 命令行中输入: flutter run --no-sound-null-safety 运行app