DialogHelper class

Helps to display dialogs

Properties

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited

Static Methods

askForConfirmation(BuildContext context, {required String title, required String query, String? action, bool isDangerousAction = false, String? cancelActionText}) → Future<bool?>

Asks the user for confirmation with the given title and query.

showTextDialog<T>(BuildContext context, String title, String text, {List<Widget>? actions, String? okActionText, String? cancelActionText}) → Future<T?>

Shows a simple text dialog with the given title and text.

showWidgetDialog<T>(BuildContext context, Widget content, {String? title, List<Widget>? actions, DialogActions defaultActions = DialogActions.ok, String? okActionText, String? cancelActionText}) → Future<T?>

Shows a dialog with the given content.