VSCode Start Point
- Install VSCode Extension Dart Flutter
- Tap Button : 'View' -> 'Command Palette' ->Enter Command Flutter : New Application Project
- Select a folder as project folder and enter a project name
- Done
VSCode Modify Project Entry Point
- Run project at least one time
- Go 'Run and Debug' window and click 'create a launch json file'
- Back to Project space and find '.vsocde/launch.json'
- Add '"program": "your new entry point file (e.g. lib/T1_Helloworld.dart)",' before 'request' key-value pair
- Press F5 you will see the result
- Done