pedometer 4.0.1 pedometer: ^4.0.1 copied to clipboard
A Pedometer and Step Detection package for Android and iOS. Step count is streamed as the platform updates it.
import 'package:flutter/material.dart';
import 'dart:async';
import 'package:pedometer/pedometer.dart';
String formatDate(DateTime d) {
return d.toString().substring(0, 19);
}
void main() {
runApp(MyApp());
}
class MyApp extends StatefulWidget {
@override
_MyAppState createState() => _MyAppState();
}
class _MyAppState extends State<MyApp> {
late Stream<StepCount> _stepCountStream;
late Stream<PedestrianStatus> _pedestrianStatusStream;
String _status = '?', _steps = '?';
@override
void initState() {
super.initState();
initPlatformState();
}
void onStepCount(StepCount event) {
print(event);
setState(() {
_steps = event.steps.toString();
});
}
void onPedestrianStatusChanged(PedestrianStatus event) {
print(event);
setState(() {
_status = event.status;
});
}
void onPedestrianStatusError(error) {
print('onPedestrianStatusError: $error');
setState(() {
_status = 'Pedestrian Status not available';
});
print(_status);
}
void onStepCountError(error) {
print('onStepCountError: $error');
setState(() {
_steps = 'Step Count not available';
});
}
void initPlatformState() {
_pedestrianStatusStream = Pedometer.pedestrianStatusStream;
_pedestrianStatusStream
.listen(onPedestrianStatusChanged)
.onError(onPedestrianStatusError);
_stepCountStream = Pedometer.stepCountStream;
_stepCountStream.listen(onStepCount).onError(onStepCountError);
if (!mounted) return;
}
@override
Widget build(BuildContext context) {
return MaterialApp(
home: Scaffold(
appBar: AppBar(
title: const Text('Pedometer Example'),
),
body: Center(
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: <Widget>[
Text(
'Steps Taken',
style: TextStyle(fontSize: 30),
),
Text(
_steps,
style: TextStyle(fontSize: 60),
),
Divider(
height: 100,
thickness: 0,
color: Colors.white,
),
Text(
'Pedestrian Status',
style: TextStyle(fontSize: 30),
),
Icon(
_status == 'walking'
? Icons.directions_walk
: _status == 'stopped'
? Icons.accessibility_new
: Icons.error,
size: 100,
),
Center(
child: Text(
_status,
style: _status == 'walking' || _status == 'stopped'
? TextStyle(fontSize: 30)
: TextStyle(fontSize: 20, color: Colors.red),
),
)
],
),
),
),
);
}
}