helpers library

Additional helpers and widgets used in world_countries project.

Classes

ClearButton
A widget that displays a clear button for a text editing controller.
FunctionalPlatform
A helper class for conditionally executing code based on the current platform.
MaybeWidget<T extends Object>
A widget that does a null-check of provided value and returns orElse (default to SizedBox.shrink) if value is null.
NameTextInput
A helper class for creating input validation rules for names.
UiConstants
A utility class that contains constants related to the user interface (UI).

Extensions

BuildContextExtension on BuildContext
A set of useful extensions for BuildContext.
DurationExtension on Duration
An extension on the Duration class, adding asynchronous utility methods.
WorldCountriesBuildContextExtension on BuildContext
A set of useful extensions for BuildContext related to the world_countries package.