extra library

Classes

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

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.