First Flutter App error: cannot resolve symbol “Properties”

Question

I followed the steps in the Flutter document and tried to build my first Flutter app in Intellij IDEA. And when I try to run it,there was an error about my JAVA_HOME variabl

Answer 1

According to flutter documentation https://flutter.dev/docs/development/tools/android-studio#android-ide

Opening the root directory of a Flutter project doesn’t expose all the Android files to the IDE. Flutter apps contain a subdirectory named android. If you open this subdirectory as its own separate project in Android Studio, the IDE will be able to fully support editing and refactoring all Android files (like Gradle scripts).