flutter Could not find the built application bundle at build/ios/iphonesimulator/Runner.app

运行flutter run时报错 提示如下：

Could not find the built application bundle at build/ios/iphonesimulator/Runner.app.
Error launching application on iPhone 11 Pro Max.

错误的原因是在xcode中修改了bundle Name字段的名字 默认是Runner，将bundle Name修改为Runner即可。