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2023-156
2023-156
Commit 9086fc35 authored by Ravishan S.A.A. IT20241032's avatar Ravishan S.A.A. IT20241032
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Merge branch 'it16026476' into 'master' 

It16026476

See merge request !13
parents bd57d1dc 132e7414
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lib/community/ask_question.dart 0 → 100644
View file @ 9086fc35
import 'package:flutter/material.dart';
class AskQuestionPage extends StatefulWidget {
const AskQuestionPage({super.key});
@override
State<AskQuestionPage> createState() => _AskQuestionPageState();
}
class _AskQuestionPageState extends State<AskQuestionPage> {
final _formKey = GlobalKey<FormState>();
String dropdownvalue = 'One';
@override
Widget build(BuildContext context) {
return Form(
key: _formKey,
child: Column(
children: <Widget>[
const SizedBox(
height: 10,
),
const Text(
'Ask Question',
style: TextStyle(
fontSize: 20,
fontWeight: FontWeight.bold,
fontFamily: 'Roboto'),
),
Row(
mainAxisAlignment: MainAxisAlignment.spaceEvenly,
children: [
const Align(
alignment: Alignment.center,
child: SizedBox(
width: 50,
child: Text(
'Type',
textAlign: TextAlign.center,
style: TextStyle(
fontWeight: FontWeight.bold,
),
),
)),
DropdownButton(
focusColor: Colors.white,
value: dropdownvalue,
items: const <DropdownMenuItem<String>>[
DropdownMenuItem(
value: 'One',
child: Text('Preparation'),
),
DropdownMenuItem(
value: 'Two',
child: Text('Planting'),
),
DropdownMenuItem(
value: 'Three',
child: Text('Harvesting'),
),
],
//Following line, ? after String implies that
// dropdown value can be NULL (TypeSafety Feature).
onChanged: (String? newValue) {
setState(() {
dropdownvalue = newValue!;
});
},
)
],
),
Row(
children: [
const Align(
alignment: Alignment.center,
child: SizedBox(
width: 200,
child: Text(
'Title',
textAlign: TextAlign.center,
style: TextStyle(
fontWeight: FontWeight.bold,
),
),
)),
SizedBox(
width: 100,
child: TextFormField(
textAlign: TextAlign.center,
validator: (value) {
if (value == null || value.isEmpty) {
return 'Please enter some text';
}
return null;
},
),
)
],
),
const SizedBox(
height: 20,
),
const Align(
alignment: Alignment.center,
child: SizedBox(
width: 200,
child: Text(
'Description',
textAlign: TextAlign.center,
style: TextStyle(
fontWeight: FontWeight.bold,
),
),
)),
const SizedBox(
height: 20,
),
SizedBox(
width: 300,
height: 100,
child: TextFormField(
textAlign: TextAlign.center,
decoration: const InputDecoration(
enabledBorder: OutlineInputBorder(),
),
validator: (value) {
if (value == null || value.isEmpty) {
return 'Please enter some text';
}
return null;
},
),
),
const Align(
alignment: Alignment.center,
child: SizedBox(
child: Text(
'Tags',
textAlign: TextAlign.center,
style: TextStyle(
fontWeight: FontWeight.bold,
),
),
)),
const SizedBox(
height: 20,
),
Row(
children: [
Container(
margin: const EdgeInsets.only(left: 75.0, right: 10.0),
padding: const EdgeInsets.all(3.0),
decoration: BoxDecoration(
border: Border.all(color: Colors.blueAccent)),
child: const Text('Temperature'),
),
Container(
margin: const EdgeInsets.only(left: 5.0, right: 10.0),
padding: const EdgeInsets.all(3.0),
decoration: BoxDecoration(
border: Border.all(color: Colors.blueAccent)),
child: const Text('Soil'),
),
Container(
margin: const EdgeInsets.only(left: 5.0, right: 10.0),
padding: const EdgeInsets.all(3.0),
decoration: BoxDecoration(
border: Border.all(color: Colors.blueAccent)),
child: const Text('Pesticides'),
),
],
),
const SizedBox(
height: 20,
),
OutlinedButton(
onPressed: () {},
child: const Text('Add Tag'),
),
const SizedBox(
height: 10,
),
ElevatedButton(
onPressed: () {
//Validate returns true if the form is valid,
// or false otherwise
if (_formKey.currentState!.validate()) {
ScaffoldMessenger.of(context).showSnackBar(const SnackBar(
content: Text('Processing Data'),
));
}
},
child: const Text('Submit'),
),
],
));
}
}
lib/community/community_home.dart 0 → 100644
View file @ 9086fc35
import 'package:flutter/material.dart';
import 'ask_question.dart';
class CommunityHomePage extends StatefulWidget {
const CommunityHomePage({super.key});
@override
State<CommunityHomePage> createState() => _CommunityHomePageState();
}
class _CommunityHomePageState extends State<CommunityHomePage> {
@override
Widget build(BuildContext context) {
return Scaffold(
body: SingleChildScrollView(
child: Column(
children: [
const Divider(height: 10),
_cardBox(context, 'Ask Question', 'images/ask_question.jpg',
onPressed: () {
Navigator.push(
context,
MaterialPageRoute(builder: (context) => const AskQuestionPage()),
);
}),
const Divider(height: 10),
_cardBox(
context,
'Browse Community',
'images/browse_community.jpg',
onPressed: () {},
),
//const Divider(height: 10),
],
)));
}
}
Widget _cardBox(BuildContext context, String text, String image,
{required void Function() onPressed}) {
return Container(
width: double.infinity,
height: 200,
decoration: BoxDecoration(
color: Colors.white,
borderRadius: BorderRadius.circular(10),
border: Border.all(color: Colors.black, width: 2),
),
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: [
Text(
text,
style: const TextStyle(fontSize: 20, color: Colors.black),
),
Image.asset(
image,
fit: BoxFit.cover,
height: 150,
),
GestureDetector(
onTap: onPressed,
child: Container(),
),
],
),
);
}
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