ring_size_view 1.0.5 
ring_size_view: ^1.0.5 copied to clipboard
puzzletak.irThis library is designed to measure loops with standard dimensions. It provides a set of functions to accurately measure the size of loops and provides standardized results. With this library, develop [...]
import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:ring_size_view/list_rings_sizer_country.dart';
import 'package:ring_size_view/model_gold_size.dart';
import 'package:ring_size_view/ring_size_view.dart';
void main() {
runApp(const MyApp());
}
class MyApp extends StatelessWidget {
const MyApp({super.key});
// This widget is the root of your application.
@override
Widget build(BuildContext context) {
return MaterialApp(
title: 'RingSizeView',
theme: ThemeData(
colorScheme: ColorScheme.fromSeed(seedColor: Colors.deepPurple),
useMaterial3: true,
),
home: const MyHomePage(title: 'PuzzleTak RingSizeView'),
);
}
}
class MyHomePage extends StatefulWidget {
const MyHomePage({super.key, required this.title});
final String title;
@override
State<MyHomePage> createState() => _MyHomePageState();
}
class _MyHomePageState extends State<MyHomePage> {
double ringSize = 6.5;
double diameter = 0.0;
double circumference = 0.0;
ModelGoldSize modelGoldSize = ModelGoldSize();
@override
void initState() {
init();
super.initState();
}
init(){
modelGoldSize = ListRingsSizerCountry.getListSings();
}
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
backgroundColor: Theme.of(context).colorScheme.inversePrimary,
title: Text(widget.title),
),
body: Column(
children: [
Container(
padding: const EdgeInsets.only(left: 10,right: 10),
width: double.maxFinite,height: 180,
child: Row(
textDirection: TextDirection.ltr,
children: [
RingSizeView(
ringSize: ringSize,
calculateDiameter: calculateDiameter,
calculateRadius: calculateRadius,
calculateCircumference: calculateCircumference,
height: 190, width: 190),
Expanded(child: Container(
padding: const EdgeInsets.only(left: 10,right: 10,top: 8,bottom: 8),
child: Column(
children: [
Row(
textDirection: TextDirection.ltr,
children: [
const Text(
'radius',
textDirection: TextDirection.ltr,
style: TextStyle(fontSize: 12),
),
const SizedBox(width: 3,),
Expanded(child: Container(height: 1,color: Colors.deepPurple.withAlpha(150),)),
const SizedBox(width: 3,),
Text(
'${ringSize.toStringAsFixed(2)} mm',
textDirection: TextDirection.ltr,
style: const TextStyle(fontSize: 12),
),
],
),
const SizedBox(height: 15,),
Row(
textDirection: TextDirection.ltr,
children: [
const Text(
'diameter',
textDirection: TextDirection.ltr,
style: TextStyle(fontSize: 12),
),
const SizedBox(width: 3,),
Expanded(child: Container(height: 1,color: Colors.deepPurple.withAlpha(150),)),
const SizedBox(width: 3,),
Text(
'${diameter.toStringAsFixed(2)} mm',
textDirection: TextDirection.ltr,
style: const TextStyle(fontSize: 12),
),
],
),
const SizedBox(height: 15,),
Row(
textDirection: TextDirection.ltr,
children: [
const Text(
'circumf..',
textDirection: TextDirection.ltr,
style: TextStyle(fontSize: 12),
),
const SizedBox(width: 3,),
Expanded(child: Container(height: 1,color: Colors.deepPurple.withAlpha(150),)),
const SizedBox(width: 3,),
Text(
'${circumference.toStringAsFixed(2)} mm',
textDirection: TextDirection.ltr,
style: const TextStyle(fontSize: 12),
),
],
),
const SizedBox(height: 15,),
SizedBox(
width: double.maxFinite,
height: 35,
child: TextButton(
style: TextButton.styleFrom(
backgroundColor: Colors.deepPurple.withAlpha(40)
),
onPressed: () async {
await Clipboard.setData(ClipboardData(text: ""
" circumference : ${circumference.toStringAsFixed(2)} mm"
"\n"
" diameter : ${diameter.toStringAsFixed(2)} mm"
"\n"
" radius : ${ringSize.toStringAsFixed(2)} mm"
""));
}, child: Text("Copy",
textDirection: TextDirection.ltr,
style: const TextStyle(fontSize: 12).copyWith(
color: Colors.deepPurple,
fontWeight: FontWeight.bold
),
)),
),
],
),
))
],
),
),
Slider(
value: ringSize,
min: 3.5,
max: 13.0,
onChanged: (double value) {
setState(() {
ringSize = value;
});
},
),
Container(width: double.maxFinite,
height: 40,
decoration: BoxDecoration(
color: Colors.grey.withAlpha(40)
),
child: Row(
children: [
Flexible(flex: 1,child: Container(
alignment: Alignment.center,
child: const Text("diameter",
textDirection: TextDirection.ltr,
style: TextStyle(fontSize: 12),
),
),),
Flexible(flex: 1,child: Container(
alignment: Alignment.center,
child: const Text("America",
textDirection: TextDirection.ltr,
style: TextStyle(fontSize: 12),
),
),),
Flexible(flex: 1,child: Container(
alignment: Alignment.center,
child: const Text("Japan",
textDirection: TextDirection.ltr,
style: TextStyle(fontSize: 12),
),
),),
Flexible(flex: 1,child: Container(
alignment: Alignment.center,
child: const Text("Europe",
textDirection: TextDirection.ltr,
style: TextStyle(fontSize: 12),
),
),),
],
),
),
Expanded(child: ListView.builder(
itemCount: modelGoldSize.data!.sizes!.length,
itemBuilder: (context, index) {
return Padding(
padding: const EdgeInsets.only(top: 1,bottom: 1),
child: Container(width: double.maxFinite,
height: 40,
decoration: BoxDecoration(
color: (ringSize == double.parse(modelGoldSize.data!.sizes![index].diameter!) / 2) ? Colors.deepPurple.withAlpha(40) : Colors.grey.withAlpha(20)
),
child: TextButton(
onPressed: (){
setState(() {
ringSize = double.parse(modelGoldSize.data!.sizes![index].diameter!) / 2;
});
},
child: Row(
children: [
Flexible(flex: 1,child: Container(
alignment: Alignment.center,
child: Text(modelGoldSize.data!.sizes![index].diameter!,
textDirection: TextDirection.ltr,
style: const TextStyle(fontSize: 12).copyWith(
),
),
),),
Flexible(flex: 1,child: Container(
alignment: Alignment.center,
child: Text(modelGoldSize.data!.sizes![index].usa!,
textDirection: TextDirection.ltr,
style: const TextStyle(fontSize: 12).copyWith(
),
),
),),
Flexible(flex: 1,child: Container(
alignment: Alignment.center,
child: Text(modelGoldSize.data!.sizes![index].japan!,
textDirection: TextDirection.ltr,
style: const TextStyle(fontSize: 12).copyWith(
),
),
),),
Flexible(flex: 1,child: Container(
alignment: Alignment.center,
child: Text(modelGoldSize.data!.sizes![index].europe!,
textDirection: TextDirection.ltr,
style: const TextStyle(fontSize: 12).copyWith(
),
),
),),
],
),
),
),
);
},
))
],
),
);
}
calculateCircumference(value){
circumference = value;
print("Info calculateCircumference : $value");
}
calculateRadius(value){
// ignore: avoid_print
print("Info calculateRadius : $value");
}
calculateDiameter(value){
diameter = value;
print("Info calculateDiameter : $value");
}
}Metadata
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Metadata
This library is designed to measure loops with standard dimensions. It provides a set of functions to accurately measure the size of loops and provides standardized results. With this library, developers can easily quantify the performance of their loops and optimize their code accordingly. It offers support for various loop types and provides consistent measurements across different platforms. Simplify your loop analysis and optimization process with this powerful loop measurement library!
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