announce method

String announce({
  1. required int stepIndex,
  2. required int totalSteps,
  3. required String title,
})

Announcement for a step via announceStep or the English default.

Implementation

String announce({
  required int stepIndex,
  required int totalSteps,
  required String title,
}) =>
    announceStep?.call(stepIndex, totalSteps, title) ??
    'Step ${stepIndex + 1} of $totalSteps: $title';