gaugeanimated 0.7.1 gaugeanimated: ^0.7.1 copied to clipboard
A flutter plugin to facilitate the creation of graphic gauge.
import 'package:flutter/material.dart';
import 'package:example/gaugeanimated.dart';
import 'dart:math';
import 'package:gaugeanimated/gaugeanimated.dart';
void main() {
runApp(MyApp());
}
class MyApp extends StatelessWidget {
// This widget is the root of your application.
@override
Widget build(BuildContext context) {
return MaterialApp(
title: 'Example gaugeanimated',
theme: ThemeData(
primarySwatch: Colors.blue,
visualDensity: VisualDensity.adaptivePlatformDensity,
),
home: MyHomePage(title: 'Example gaugeanimated'),
);
}
}
class MyHomePage extends StatefulWidget {
MyHomePage({Key key, this.title}) : super(key: key);
final String title;
@override
_MyHomePageState createState() => _MyHomePageState();
}
class _MyHomePageState extends State<MyHomePage> {
Driver driver = new Driver();
void _incrementCounter() {
setState(() {
driver.add(10);
});
}
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
title: Text(widget.title),
),
body: Center(
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: <Widget>[
Container(
child: GaugeAnimated.build(
driver: driver,
centerWidget: Text(driver.getValue.toString() + "%"),
fullColor: Colors.black,
percentColor: Colors.indigo[400].withOpacity(0.8),
fullWidth: 4,
percentWidth: 10,
),
),
Container(
child: GaugeAnimated.build(
driver: driver,
centerWidget: exampleWidget(),
fullColor: Colors.black,
percentColor: Colors.red,
fullWidth: 10,
percentWidth: 4,
diameter: 280,
percentColorGradient: new SweepGradient(
tileMode: TileMode.mirror,
colors: [
Colors.red,
Colors.blue,
],
startAngle: 25 * (2 * pi / 60),
endAngle: 40 * (2 * pi / 60)
))),
],
),
),
floatingActionButton: FloatingActionButton(
onPressed: _incrementCounter,
tooltip: 'Increment',
child: Icon(Icons.add),
),
);
}
Widget exampleWidget() {
return Column(
crossAxisAlignment: CrossAxisAlignment.center,
mainAxisAlignment: MainAxisAlignment.center,
children: [
Text("Example Test"),
Text("Current Percentage: " + driver.getValue.toString() + "%"),
Text("Change your text"),
],
);
}
}