extra library

Classes

ActivityBarrier

A widget that add an activity indicator overlay that prevents the user from interacting with widgets behind itself.

ClearFocusBackground

FillRemainsScrollView

GuardedForm

A Form that tracks for changes and may prevent pop. Current implementation just track if form has been modified once (calling Form.save() doesn't reset status).

Extensions

ExtendedBuildContext on BuildContext

Functions

scrollToFirstInvalidField(BuildContext formContext) → void

Scrolls to the first invalid FormField in the subtree rooted at formContext. Must be called after Form.validate so that FormFieldState.hasError is up to date.

Typedefs

ParameterizedAsyncTask<T, R> = FutureOr<R> Function(T? param)

Task used by fetcher widgets to fetch data. May return the value directly (not a Future) to skip the loader: see FetchBuilder.