watermanagement-suppliernew/lib/orders/search_order_appbar.dart

import 'package:flutter/material.dart';
import 'package:supplier_new/common/settings.dart';

class SearchOrderAppBar extends StatelessWidget implements PreferredSizeWidget {
  final TextEditingController controller;
  final VoidCallback onBack;
  final VoidCallback onHelp;

  const SearchOrderAppBar({
    super.key,
    required this.controller,
    required this.onBack,
    required this.onHelp,
  });

  @override
  Widget build(BuildContext context) {
    return AppBar(
      backgroundColor: Colors.white,
      scrolledUnderElevation: 0,
      elevation: 0,
      leading: GestureDetector(
        onTap: () {
          Navigator.pop(context);
        },
        child: Padding(
          padding: const EdgeInsets.fromLTRB(
              8, 8, 8, 8), // Add padding if needed
          child: Image.asset(
            'images/backbutton_appbar.png',
            height: 24,
            width: 24,// Replace with your image path
            fit: BoxFit.contain, // Adjust the fit
          ),
        ),
      ),
      titleSpacing: 0,
      title: Container(
        height: 40,
        decoration: BoxDecoration(
          color: Colors.white,
          borderRadius: BorderRadius.circular(22),
          border: Border.all(color: Color(0XFF939495)),
        ),
        child: TextField(
          controller: controller,
          decoration: InputDecoration(
            hintText: "Search order",
            hintStyle: fontTextStyle(16, Color(0XFF646566), FontWeight.w400),
            prefixIcon: SizedBox(
              height: 20,
              width: 20,
              child: Padding(
                padding: const EdgeInsets.all(8.0), // adjust spacing
                child: Image.asset(
                  'images/search.png',
                  fit: BoxFit.contain,
                ),
              ),
            ),
            border: InputBorder.none,
            contentPadding: const EdgeInsets.symmetric(vertical: 0),

          ),
          style:  fontTextStyle(16,Color(0XFF2A2A2A),FontWeight.w400),
        ),
      ),

        actions: [
    Padding(padding: EdgeInsets.all(8),
        child:
        GestureDetector(
          onTap: () {
          },
          child: Padding(
            padding: const EdgeInsets.fromLTRB(
                8, 8, 8, 8), // Add padding if needed
            child: Image.asset(
              'images/help_appbar.png',
              height: 24,
              width: 24,// Replace with your image path
              fit: BoxFit.contain, // Adjust the fit
            ),
          ),
        ),)
      ],
    );
  }

  @override
  Size get preferredSize => const Size.fromHeight(kToolbarHeight);
}