Setup & Installation
What This Skill Does
Builds Flutter forms with validation and user input handling. Covers Form widget architecture, GlobalKey management, TextFormField validators, and submission logic with error display.
Gives you a ready-made pattern for Form, GlobalKey, and TextFormField wiring so you don't have to re-derive Flutter's validation flow each time.
When to use it
- Adding a login screen with email and password validation
- Building a multi-step registration form with field-level error messages
- Creating a settings page where users update their profile details
- Validating credit card or payment fields before submitting an order
- Setting up a contact form that checks for empty or malformed inputs