buildBackButton method

Widget buildBackButton(
  1. BuildContext context,
  2. String label,
  3. VoidCallback onPressed
)

Builds the back button using custom or default styling.

Implementation

Widget buildBackButton(
  BuildContext context,
  String label,
  VoidCallback onPressed,
) {
  final builder = backButtonBuilder ?? buttonBuilder;
  if (builder != null) return builder(context, label, onPressed);
  return TextButton(
    style: TextButton.styleFrom(
      padding: const EdgeInsets.symmetric(horizontal: 14, vertical: 12),
    ),
    onPressed: onPressed,
    child: Text(label),
  );
}