flutter_state_example

A very basic flutter app that shows various methods of state management used with Forms

State Examples

• Forms
  • includes: activating validation after initial submit
• OnChangedFormFields
  • uses only fiels with initialValue and onChanged()
  • includes: interfield validation
• Provider
  • includes: activating validation after initial submit
• Cubit (bloc)
  • includes: activating validation after initial submit
• RiverPod
  • includes: activating validation after initial submit

Getting Started

fvm use 3.3.8

launch.json has a configuration for each State System.

ToDo

1. Inter-field validation
2. Form validation message
3. Focus to first field that is invalid after click on button
4. Form Type: Save to app state on submit if form is valid
5. Form Type: Save to app state once field is valid (auto save, no same or submit button)
6. Add unit testing