CNActionSheet class

Native iOS Action Sheet

An action sheet is a modal view that presents choices related to an action people initiate.

Best practices from Apple HIG:

• Use action sheets to offer choices related to an intentional action
• Keep titles short (single line when possible)
• Provide a message only if necessary
• Make destructive choices visually prominent (place at top)
• Always provide a Cancel button that lets people reject destructive actions
• Place Cancel button at the bottom
• Avoid letting action sheets scroll (too many buttons)

Example:

CNActionSheet.show(
  context: context,
  title: 'Delete Draft?',
  message: 'This action cannot be undone.',
  actions: [
    CNActionSheetAction(
      title: 'Delete Draft',
      style: CNActionSheetButtonStyle.destructive,
      onPressed: () => deleteDraft(),
    ),
    CNActionSheetAction(
      title: 'Save Draft',
      onPressed: () => saveDraft(),
    ),
  ],
  cancelAction: CNActionSheetAction(
    title: 'Cancel',
    style: CNActionSheetButtonStyle.cancel,
  ),
);

Constructors

CNActionSheet()

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

show({required BuildContext context, String? title, String? message, required List<CNActionSheetAction> actions, CNActionSheetAction? cancelAction}) → Future<int?>

Shows a native iOS action sheet

showConfirmation({required BuildContext context, String? title, String? message, String confirmTitle = 'Delete', String cancelTitle = 'Cancel', VoidCallback? onConfirm}) → Future<bool>

Shows a simple confirmation action sheet with delete/cancel options