getCoreUtilsCommonSnackbarTemplate function

String getCoreUtilsCommonSnackbarTemplate(String projectName)

Implementation

String getCoreUtilsCommonSnackbarTemplate(String projectName) {
  return '''
import 'package:flutter/material.dart';
import 'package:${projectName}/core/theme/app_colors.dart';

class CommonSnackBar {
  static void show(
    BuildContext context, {
    required String message,
    Color backgroundColor = Colors.black,
    Duration duration = const Duration(seconds: 3),
    SnackBarAction? action,
    IconData? icon,
  }) {
    final bottomSafeArea = MediaQuery.of(context).viewPadding.bottom;

    final snackBar = SnackBar(
      duration: duration,
      behavior: SnackBarBehavior.floating,
      backgroundColor: backgroundColor,
      margin: EdgeInsets.fromLTRB(
        12,
        12,
        12,
        12 + bottomSafeArea, // prevents hiding behind system nav bar
      ),
      shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(10)),
      content: Row(
        crossAxisAlignment: CrossAxisAlignment.center,
        children: [
          if (icon != null) ...[
            Icon(icon, color: AppColors.primary),
            const SizedBox(width: 10),
          ],

          Expanded(
            child: Text(
              message,
              style: const TextStyle(color: Colors.black, fontSize: 14),
            ),
          ),
        ],
      ),
      action: action,
    );

    final messenger = ScaffoldMessenger.of(context);

    messenger
      ..hideCurrentSnackBar()
      ..showSnackBar(snackBar);
  }

  /// Success
  static void success(BuildContext context, String message) {
    show(
      context,
      message: message,
      backgroundColor: AppColors.background,
      icon: Icons.check_circle,
    );
  }

  /// Error
  static void error(BuildContext context, String message) {
    show(
      context,
      message: message,
      backgroundColor: AppColors.background,
      icon: Icons.error,
    );
  }

  /// Info
  static void info(BuildContext context, String message) {
    show(
      context,
      message: message,
      backgroundColor: AppColors.background,
      icon: Icons.info,
    );
  }
}
''';
}