How to add text after the AppBar in Flutter - flutter

Question

How do I go about this
I want to add something like a greeting, say "Hi James" before the Sliders , something like this
https://i.postimg.cc/cJQb8Cyz/Screenshot-1664302329.png
I wanted the greeting to be there , not sure how to go about it.
My source code is looking thus
import 'dart:async';
import 'dart:convert';
import 'package:flutter/material.dart';
import 'package:http/http.dart' as http;
class TransactionDetails {
String? avatar;
String? name;
String? date;
String? amount;
TransactionDetails({
this.avatar,
this.name,
this.date,
this.amount,
});
TransactionDetails.fromJson(Map<String, dynamic> json) {
avatar = json['avatar'];
name = json['name'];
date = json['date'];
amount = json['amount'];
}
Map<String, dynamic> toJson() {
final Map<String, dynamic> data = <String, dynamic>{};
data['avatar'] = avatar;
data['name'] = name;
data['date'] = date;
data['amount'] = amount;
return data;
}
}
Future<List<TransactionDetails>> fetchAlbum() async {
final response = await http.get(Uri.parse(
'https://brotherlike-navies.000webhostapp.com/people/people.php'));
if (response.statusCode == 200) {
final List result = json.decode(response.body);
return result.map((e) => TransactionDetails.fromJson(e)).toList();
} else {
throw Exception('Failed to load data');
}
}
class BaseScreen extends StatelessWidget {
const BaseScreen({Key? key}) : super(key: key);
#override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
centerTitle: true,
title: Text(
"My Bank",
style: TextStyle(
fontFamily: "Poppins",
color: Colors.white,
fontWeight: FontWeight.bold),
),
leading: Padding(
padding: const EdgeInsets.all(8.0),
child: CircleAvatar(
backgroundImage:
NetworkImage('https://placeimg.com/640/480/people'),
),
),
actions: [
IconButton(
icon: Icon(Icons.notifications_active_outlined,
color: Colors.white, size: 27),
onPressed: () {})
],
),
body: SafeArea(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
SizedBox(
width: double.infinity,
height: 150,
child: ListView(
scrollDirection: Axis.horizontal,
children: [
Container(
margin: const EdgeInsets.all(15),
width: 319,
height: 100,
decoration: BoxDecoration(
color: Colors.green,
borderRadius: BorderRadius.circular(16)),
alignment: Alignment.center,
child: const Text(
'\$5200.00',
style: TextStyle(
fontSize: 15,
color: Colors.white,
fontWeight: FontWeight.bold),
),
),
Container(
margin: const EdgeInsets.all(15),
width: 319,
height: 100,
decoration: BoxDecoration(
color: Colors.green,
borderRadius: BorderRadius.circular(16)),
alignment: Alignment.center,
child: const Text(
'\$1200.00',
style: TextStyle(
fontSize: 15,
color: Colors.white,
fontWeight: FontWeight.bold),
),
),
SizedBox(height: 24),
],
),
),
Padding(
padding: EdgeInsets.all(15),
child: Text(
"Recent Transactions",
style: TextStyle(
fontSize: 14,
fontWeight: FontWeight.bold,
color: Colors.green),
),
),
Center(
child: FutureBuilder<List<TransactionDetails>>(
future: fetchAlbum(),
builder: (context, snapshot) {
if (snapshot.hasData) {
return ListView.builder(
shrinkWrap: true,
itemCount: snapshot.data!.length,
itemBuilder: (context, index) {
return ListTile(
leading: CircleAvatar(
child: Image.network(
snapshot.data![index].avatar.toString()),
),
title:
Text(snapshot.data![index].name.toString()),
trailing: Text(
snapshot.data![index].amount.toString()),
subtitle:
Text(snapshot.data![index].date.toString()),
);
});
} else if (snapshot.hasError) {
return Text('${snapshot.error}');
}
return const CircularProgressIndicator();
}))
],
)));
}
}
How do i put the greeting before the Sliders? Help is needed.

Answer 1

Add Text widget for text and SizedBox for space. You can also use Padding widget around Text.
),
body: SafeArea(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
SizedBox(
height: 20,
), //gap or use Padding widget
Text("Greatins"),
SizedBox(
height: 20,
), //gap
SizedBox(
height: 150,
with Padding widget
body: SafeArea(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Padding(
padding: const EdgeInsets.only(
top: 8,
bottom: 8,
),
child: Text("Greatins"),
),
SizedBox(
class BaseScreen extends StatelessWidget {
const BaseScreen({Key? key}) : super(key: key);
#override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
centerTitle: true,
title: Padding(
padding: EdgeInsets.only(top: 1, left: 1),
child: Text(
"My Bank",
style: TextStyle(
fontFamily: "Poppins",
color: Colors.white,
fontWeight: FontWeight.bold),
),
),
leading: Padding(
padding: const EdgeInsets.all(8.0),
child: CircleAvatar(
backgroundImage:
NetworkImage('https://placeimg.com/640/480/people'),
),
),
actions: [
IconButton(
icon: Icon(Icons.notifications_active_outlined,
color: Colors.white, size: 27),
onPressed: () {})
],
),
body: SafeArea(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Padding(
padding: const EdgeInsets.only(
top: 8,
bottom: 8,
),
child: Text("Greatins"),
),
SizedBox(
height: 150,
child: ListView(
scrollDirection: Axis.horizontal,
children: [
Container(
margin: const EdgeInsets.all(15),
width: 319,
height: 100,
decoration: BoxDecoration(
color: Colors.green,
borderRadius: BorderRadius.circular(16)),
alignment: Alignment.center,
child: const Text(
'\$5200.00',
style: TextStyle(
fontSize: 15,
color: Colors.white,
fontWeight: FontWeight.bold),
),
),
Container(
margin: const EdgeInsets.all(15),
width: 319,
height: 100,
decoration: BoxDecoration(
color: Colors.green,
borderRadius: BorderRadius.circular(16)),
alignment: Alignment.center,
child: const Text(
'\$1200.00',
style: TextStyle(
fontSize: 15,
color: Colors.white,
fontWeight: FontWeight.bold),
),
),
SizedBox(height: 24),
],
),
),
Padding(
padding: EdgeInsets.all(15),
child: Text(
"Recent Transactions",
style: TextStyle(
fontSize: 14,
fontWeight: FontWeight.bold,
color: Colors.green),
),
),
Center(
child: FutureBuilder<List<TransactionDetails>>(
future: fetchAlbum(),
builder: (context, snapshot) {
if (snapshot.hasData) {
return ListView.builder(
shrinkWrap: true,
itemCount: snapshot.data!.length,
itemBuilder: (context, index) {
return ListTile(
leading: CircleAvatar(
child: Image.network(
snapshot.data![index].avatar.toString()),
),
title:
Text(snapshot.data![index].name.toString()),
trailing: Text(
snapshot.data![index].amount.toString()),
subtitle:
Text(snapshot.data![index].date.toString()),
);
});
} else if (snapshot.hasError) {
return Text('${snapshot.error}');
}
return const CircularProgressIndicator();
}))
],
)));
}
}