dialer/lib/classes/displayAvatar.dart

// displayAvatar.dart

import 'package:dialer/classes/contactClass.dart';
import 'package:flutter/material.dart';

class DisplayAvatar extends StatelessWidget {
  final Contact contact;

  const DisplayAvatar({super.key, required this.contact});

  @override
  Widget build(BuildContext context) {
    return Stack(
      children: <Widget>[
        CircleAvatar(
          child: Text(contact.name[0]),
        ),
        if (contact.isLocked)
          const Positioned(
            right: 0,
            bottom: 0,
            child: Icon(
              Icons.lock,
              color: Colors.white,
              size: 20.0,
            ),
          ),
      ],
    );
  }
}