Flutter Fast Forms

Flutter Fast Forms is a package for building Flutter forms fast.

It enhances the Flutter SDK with

a set of FormField<T> wrappers based on built-in TexFormField / DropdownButtonFormField implementation for all Material input / selection components that provide platform-specific FormFieldBuilder<T> (when appropriate)
a lightweight meta layer of adaptive form widgets that allows for custom validation states beyond AutovalidateMode and populating all field values on Form changes
a collection of common FormFieldValidator<T> functions and a TextInputFormatter to mask text fields

adaptive `FastFormControl<T>`	adopts Material	adopts Cupertino	requires Material Widget ancestor when `adaptive: true`
`FastCheckbox`	`CheckboxListTile`	no	yes
`FastCalendar`	`CalendarDatePicker`	no	yes
`FastDatePicker`	`showDatePicker`	`CupertinoDatePicker`	no
`FastDateRangePicker`	`showDateRangePicker`	no	yes
`FastDropdown`	`DropdownButtonFormField` `<String>`	no	yes
`FastRadioGroup`	`RadioListTile`	no	yes
`FastRangeSlider`	`RangeSlider`	no	yes
`FastSegmentedControl`	no	`SlidingSegmenteControl` `<String>`	no
`FastSlider`	`Slider.adaptive`	`CupertinoSlider`	no
`FastSwitch`	`SwitchListTile`	`CupertinoSwitch`	no
`FastTextField`	`TextFormField`	`CupertinoTextFormFieldRow`	no
`FastTimePicker`	`showTimePicker`	no / use `FastDatePicker` with `CupertinoDatePickerMode.time`	yes

Widget Table