flutter_barometer_plugin

Description:

flutter barometer plugin

flutter_barometer_plugin #
This plugin makes it easier to use barometer of devices.
Getting Started #
Use this package as a library
Depend on it
Run this command:
With Flutter:
$ flutter pub add flutter_barometer_plugin
This will add a line like this to your package's pubspec.yaml (and run an implicit dart pub get):
dependencies:
flutter_barometer_plugin: ^0.0.1+3
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Alternatively, your editor might support flutter pub get. Check the docs for your editor to learn more.
Import it
Now in your Dart code, you can use:
import 'package:flutter_barometer_plugin/flutter_barometer.dart';
Usage #
Example #
import 'package:flutter/material.dart';
import 'dart:async';

import 'package:flutter/services.dart';
import 'package:flutter_barometer/flutter_barometer.dart';

void main() {
runApp(MyApp());
}

class MyApp extends StatefulWidget {
@override
_MyAppState createState() => _MyAppState();
}

class _MyAppState extends State<MyApp> {
BarometerValue _currentPressure = BarometerValue(0.0);

@override
void initState() {
super.initState();
FlutterBarometer.currentPressueEvent.listen((event) {
setState(() {
_currentPressure = event;
});
});
}

@override
Widget build(BuildContext context) {
return MaterialApp(
home: Scaffold(
appBar: AppBar(
title: const Text('flutter_barometer'),
),
body: Center(
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: [
Text(
'${(_currentPressure.hectpascal * 1000).round() / 1000} hPa',
style: TextStyle(
fontSize: 70,
),
),
Text(
'${(_currentPressure.inchOfMercury * 1000).round() / 1000} inHg',
style: TextStyle(
fontSize: 30,
),
),
Text(
'${(_currentPressure.millimeterOfMercury * 1000).round() / 1000} mmHg',
style: TextStyle(
fontSize: 30,
),
),
Text(
'${(_currentPressure.poundsSquareInch * 1000).round() / 1000} psi',
style: TextStyle(
fontSize: 30,
),
),
Text(
'${(_currentPressure.atm * 1000).round() / 1000} atm',
style: TextStyle(
fontSize: 30,
),
),
],
),
),
),
);
}
}
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