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KaranjitSahaKaranjitSaha
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‎lib/addbooking.dart‎

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import 'package:flutter/material.dart';
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class addbooking extends StatelessWidget {
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late List<Widget> widgetlist;
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addbooking(this.date, this.starttime, this.endtime, {Key? key})
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: super(key: key) {
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widgetlist = [
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const ListTile(
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title: Center(
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child: Text(
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"Details",
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style: TextStyle(
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color: Colors.blue,
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fontFamily: 'Helvetica',
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fontSize: 22,
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fontWeight: FontWeight.bold),
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),
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),
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tileColor: Colors.black,
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),
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ListTile(
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leading: const Icon(
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Icons.calendar_today_sharp,
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color: Colors.blue,
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size: 22,
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),
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title: Text(
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"Date: $date",
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style: const TextStyle(
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color: Colors.white, fontFamily: 'Helvetica', fontSize: 15),
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),
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tileColor: Colors.black,
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),
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ListTile(
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leading: const Icon(
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Icons.lock_clock,
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color: Colors.blue,
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size: 22,
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),
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title: Text(
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"Time Slot: $starttime Hours to $endtime Hours",
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style: const TextStyle(
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color: Colors.white, fontFamily: 'Helvetica', fontSize: 15),
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),
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tileColor: Colors.black,
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),
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const ListTile(
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title: Center(
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child: Text(
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"Available Carpools",
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style: TextStyle(
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color: Colors.blue,
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fontFamily: 'Helvetica',
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fontSize: 22,
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fontWeight: FontWeight.bold),
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),
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),
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tileColor: Colors.black,
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),
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];
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}
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final String date;
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final String starttime;
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final String endtime;
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List<String> carpools = [
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"Ishaan Jalan",
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"Rudransh Dixit",
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"hewwo",
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"manda",
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"ramesh",
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"mukesh",
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"sukesh",
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"nilesh"
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];
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@override
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Widget build(BuildContext context) {
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avlblcarpools();
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return Scaffold(
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appBar: AppBar(
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title: Column(
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mainAxisAlignment: MainAxisAlignment.center,
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crossAxisAlignment: CrossAxisAlignment.start,
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children: const [
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Text(
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"ShareCab",
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style: TextStyle(color: Colors.white, fontSize: 16.0),
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),
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Text(
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"New Booking Details",
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style: TextStyle(color: Colors.white, fontSize: 14.0),
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)
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],
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),
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leadingWidth: 70,
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leading: FloatingActionButton(
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shape: RoundedRectangleBorder(
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borderRadius: BorderRadius.circular(30),
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),
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heroTag: "button1",
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onPressed: () {
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Navigator.pop(context);
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},
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backgroundColor: Colors.black,
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child: Row(
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children: <Widget>[
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Icon(Icons.arrow_back, color: Colors.white),
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CircleAvatar(
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backgroundImage: AssetImage('assets/logo.png'),
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backgroundColor: Colors.black,
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),
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],
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)),
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backgroundColor: Colors.black,
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shape: const Border(
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bottom: BorderSide(
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color: Color(0xFF424242),
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)),
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),
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backgroundColor: Colors.black,
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floatingActionButton: FloatingActionButton(
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heroTag: "button2",
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onPressed: () {
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Navigator.push(
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context,
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MaterialPageRoute(
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builder: (context) => AlertDialog(
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backgroundColor: Color(0xFF212121),
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shape: RoundedRectangleBorder(
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borderRadius: BorderRadius.circular(14),
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),
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title: const Center(
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child: Text(
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'Confirmation',
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style: TextStyle(color: Colors.white, fontSize: 18),
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),
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), // To display the title it is optional
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content: const Text(
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'Are you sure you want to book this slot?',
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style: TextStyle(color: Colors.white),
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), // Message which will be pop up on the screen
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// Action widget which will provide the user to acknowledge the choice
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actions: [
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TextButton(
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// FlatButton widget is used to make a text to work like a button
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onPressed: () {
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//DB deletion strategy same as home.dart
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Navigator.pop(context);
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Navigator.pop(context);
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}, // function used to perform after pressing the button
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child: const Text(
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'YES',
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style: TextStyle(color: Colors.green),
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),
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),
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TextButton(
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onPressed: () {
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Navigator.pop(context);
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},
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child: const Text(
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'NO',
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style: TextStyle(color: Colors.red),
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),
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),
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],
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),
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),
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);
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},
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backgroundColor: Colors.green[700],
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child: const Icon(
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Icons.add,
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color: Colors.white,
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)),
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body: Scrollbar(
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child: ListView(
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scrollDirection: Axis.vertical,
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shrinkWrap: true,
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padding: EdgeInsets.all(5),
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children: widgetlist,
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),
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),
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);
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}
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void avlblcarpools() {
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if (carpools.length != 0) {
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for (int i = 0; i < carpools.length; i++) {
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String name = carpools[i];
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widgetlist.add(
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ListTile(
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leading: const Icon(
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Icons.person,
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color: Colors.blue,
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size: 22,
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),
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title: Text(
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name,
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style: const TextStyle(
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color: Colors.white, fontFamily: 'Helvetica', fontSize: 15),
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),
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tileColor: Colors.black,
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shape: RoundedRectangleBorder(
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borderRadius: BorderRadius.circular(12),
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),
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),
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);
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}
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} else {
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widgetlist.add(
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const ListTile(
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title: Center(
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child: Text(
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"Sorry, there are no carpools available in your time slot",
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style: TextStyle(
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color: Colors.white, fontFamily: 'Helvetica', fontSize: 15),
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),
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),
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tileColor: Colors.black,
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),
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);
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}
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}
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}

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