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libre_gps_parser/lib/weather.dart

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initial commit
2019-04-24 00:27:23 -07:00
import 'package:flutter/material.dart';
import 'global_helper_functions.dart';
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import 'package:intl/intl.dart';
import 'package:cached_network_image/cached_network_image.dart';
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class Weather extends StatefulWidget {
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final String weatherConditions;
final String weatherConditionsIcon;
final int weatherLocationID;
final double weatherCurrentTemp;
final double weatherCurrentPressure;
final int weatherCurrentHumidity;
final double weatherCurrentTempMin;
final double weatherCurrentTempMax;
final int weatherCurrentVisibility;
final double weatherCurrentWindSpd;
final int weatherCurrentWindDir;
final int weatherCurrentSunrise;
final int weatherCurrentSunset;
final int weatherCurrentDT;
final int timeOffSet;
final void Function() parentAction;
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Weather({
Key key,
this.weatherLocationID,
this.weatherConditions,
this.weatherConditionsIcon,
this.weatherCurrentTemp,
this.weatherCurrentPressure,
this.weatherCurrentHumidity,
this.weatherCurrentTempMin,
this.weatherCurrentTempMax,
this.weatherCurrentVisibility,
this.weatherCurrentWindSpd,
this.weatherCurrentWindDir,
this.weatherCurrentSunrise,
this.weatherCurrentSunset,
this.weatherCurrentDT,
this.timeOffSet,
this.parentAction,
}) : super(key: key);
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@override
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_WeatherState createState() => _WeatherState();
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}
class _WeatherState extends State<Weather> {
@override
Widget build(BuildContext context) {
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Map<String, String> updatedAt =
get3WayTime(widget.weatherCurrentDT, widget.timeOffSet);
Map<String, String> sunrise =
get3WayTime(widget.weatherCurrentSunrise, widget.timeOffSet);
Map<String, String> sunset =
get3WayTime(widget.weatherCurrentSunset, widget.timeOffSet);
final String windDirection = getDirection(widget.weatherCurrentWindDir);
final int visibilityMeters = getMeters(widget.weatherCurrentVisibility);
final double textHeight = 1.5;
final double _deviceWidth = MediaQuery.of(context).size.width;
final int _now = newTimeStamp();
final int _staleness = (_now - widget.weatherCurrentDT);
final bool _stale = (_staleness > 3600);
Expanded _refresh() {
return _stale ? Expanded(
flex: 4,
child: Container(
child: IconButton(
icon: Icon(Icons.refresh),
tooltip: 'refresh weather',
iconSize: 60,
color: candyApple,
onPressed: () {
widget.parentAction();
},
),
),) : Expanded(child: Container());
}
Expanded _staleNotice() {
return _stale ? Expanded(
flex: 6,
child: RichText(
textAlign: TextAlign.justify,
text: TextSpan(
children: <TextSpan>[
TextSpan(
text: 'The Current Weather Report is stale by more than ',
style: TextStyle(
color: Colors.black,
fontSize: 16,
),
),
TextSpan(
text: '${(_staleness / 3600).floor()} ',
style: TextStyle(
color: candyApple,
fontSize: 16,
),
),
TextSpan(
text: 'hours',
style: TextStyle(
color: candyApple,
fontSize: 16,
fontStyle: FontStyle.italic,
),
),
TextSpan(
text: '. You probably want to check your network connection and then ',
style: TextStyle(
color: Colors.black,
fontSize: 16,
),
),
TextSpan(
text: 'refresh',
style: TextStyle(
color: candyApple,
fontSize: 16,
fontStyle: FontStyle.italic,
),
),
TextSpan(
text: '.',
style: TextStyle(
color: Colors.black,
fontSize: 16,
),
),
],
),
),
) : Expanded(child: Container());
}
Column _currentConditions() {
return Column(
children: <Widget>[
Text(
'Current Conditions:',
style: TextStyle(
height: textHeight,
color: candyApple,
fontSize: 16,
),
),
Text(
'${weatherConditions(widget.weatherConditions)}',
style: TextStyle(
height: textHeight,
color: Colors.black,
fontSize: 18,
),
),
RichText(
text: TextSpan(
children: <TextSpan>[
TextSpan(
text: 'Humidity: ',
style: TextStyle(
height: textHeight,
color: candyApple,
fontSize: 16,
),
),
TextSpan(
text: '${widget.weatherCurrentHumidity}%',
style: TextStyle(
height: textHeight,
color: Colors.black,
fontSize: 16,
),
),
],
),
),
],
);
}
Column _temps() {
return Column(
crossAxisAlignment: CrossAxisAlignment.center,
children: <Widget>[
RichText(
// temp
text: TextSpan(
children: <TextSpan>[
TextSpan(
text: 'Temp: ',
style: TextStyle(
height: textHeight,
color: candyApple,
fontSize: 16,
),
),
TextSpan(
text: '${widget.weatherCurrentTemp.round()}\u00B0',
style: TextStyle(
height: textHeight,
color: Colors.black,
fontSize: 16,
),
),
TextSpan(
text: 'F',
style: TextStyle(
height: textHeight,
color: Colors.black,
fontSize: 16,
fontStyle: FontStyle.italic,
),
),
TextSpan(
text:
', ${(((widget.weatherCurrentTemp - 32) * 5) / 9).round()}\u00B0',
style: TextStyle(
height: textHeight,
color: Colors.black,
fontSize: 16,
),
),
TextSpan(
text: 'C',
style: TextStyle(
height: textHeight,
color: Colors.black,
fontSize: 16,
fontStyle: FontStyle.italic,
),
),
],
),
),
RichText(
// temp_min
text: TextSpan(
children: <TextSpan>[
TextSpan(
text: 'Min: ',
style: TextStyle(
height: textHeight,
color: candyApple,
fontSize: 16,
),
),
TextSpan(
text:
'${widget.weatherCurrentTempMin.round()}\u00B0',
style: TextStyle(
height: textHeight,
color: Colors.black,
fontSize: 16,
),
),
TextSpan(
text: 'F',
style: TextStyle(
height: textHeight,
color: Colors.black,
fontSize: 16,
fontStyle: FontStyle.italic,
),
),
TextSpan(
text:
', ${(((widget.weatherCurrentTempMin - 32) * 5) / 9).round()}\u00B0',
style: TextStyle(
height: textHeight,
color: Colors.black,
fontSize: 16,
),
),
TextSpan(
text: 'C',
style: TextStyle(
height: textHeight,
color: Colors.black,
fontSize: 16,
fontStyle: FontStyle.italic,
),
),
],
),
),
RichText(
// temp_max
text: TextSpan(
children: <TextSpan>[
TextSpan(
text: 'Max: ',
style: TextStyle(
height: textHeight,
color: candyApple,
fontSize: 16,
),
),
TextSpan(
text:
'${widget.weatherCurrentTempMax.round()}\u00B0',
style: TextStyle(
height: textHeight,
color: Colors.black,
fontSize: 16,
),
),
TextSpan(
text: 'F',
style: TextStyle(
height: textHeight,
color: Colors.black,
fontSize: 16,
fontStyle: FontStyle.italic,
),
),
TextSpan(
text:
', ${(((widget.weatherCurrentTempMax - 32) * 5) / 9).round()}\u00B0',
style: TextStyle(
height: textHeight,
color: Colors.black,
fontSize: 16,
),
),
TextSpan(
text: 'C',
style: TextStyle(
height: textHeight,
color: Colors.black,
fontSize: 16,
fontStyle: FontStyle.italic,
),
),
],
),
),
],
);
}
Column _updateTime() {
return Column(
crossAxisAlignment: CrossAxisAlignment.center,
children: <Widget>[
Text(
'Updated at:',
style: TextStyle(
height: textHeight,
color: candyApple,
fontSize: 16,
),
),
RichText(
text: TextSpan(
children: <TextSpan>[
TextSpan(
text: 'There: ',
style: TextStyle(
height: textHeight,
color: candyApple,
fontSize: 16,
),
),
TextSpan(
text: '${updatedAt['There']}',
style: TextStyle(
height: textHeight,
color: Colors.black,
fontSize: 16,
),
),
],
),
),
RichText(
text: TextSpan(
children: <TextSpan>[
TextSpan(
text: 'Here: ',
style: TextStyle(
height: textHeight,
color: candyApple,
fontSize: 16,
),
),
TextSpan(
text: '${updatedAt['Here']}',
style: TextStyle(
height: textHeight,
color: Colors.black,
fontSize: 16,
),
),
],
),
),
RichText(
text: TextSpan(
children: <TextSpan>[
TextSpan(
text: 'UTC: ',
style: TextStyle(
height: textHeight,
color: candyApple,
fontSize: 16,
),
),
TextSpan(
text: '${updatedAt['UTC']}',
style: TextStyle(
height: textHeight,
color: Colors.black,
fontSize: 16,
),
),
],
),
),
],
);
}
Column _wind() {
return Column(
children: <Widget>[
RichText(
text: TextSpan(
children: <TextSpan>[
TextSpan(
text: 'Wind: ',
style: TextStyle(
height: textHeight,
color: candyApple,
fontSize: 16,
),
),
TextSpan(
text: '${widget.weatherCurrentWindSpd.round()}',
style: TextStyle(
height: textHeight,
color: Colors.black,
fontSize: 16,
),
),
TextSpan(
text: 'mph',
style: TextStyle(
height: textHeight,
color: Colors.black,
fontSize: 16,
fontStyle: FontStyle.italic,
),
),
TextSpan(
text: ',',
style: TextStyle(
height: textHeight,
color: Colors.black,
fontSize: 16,
),
),
],
),
),
RichText(
text: TextSpan(
children: <TextSpan>[
TextSpan(
text:
'${(widget.weatherCurrentWindSpd * 1.60934).round()}',
style: TextStyle(
height: textHeight,
color: Colors.black,
fontSize: 16,
),
),
TextSpan(
text: 'kph',
style: TextStyle(
height: textHeight,
color: Colors.black,
fontSize: 16,
fontStyle: FontStyle.italic,
),
),
TextSpan(
text:
', ${(widget.weatherCurrentWindSpd * 0.868976).round()}',
style: TextStyle(
height: textHeight,
color: Colors.black,
fontSize: 16,
),
),
TextSpan(
text: 'knots',
style: TextStyle(
height: textHeight,
color: Colors.black,
fontSize: 16,
fontStyle: FontStyle.italic,
),
),
],
),
),
RichText(
text: TextSpan(
children: <TextSpan>[
TextSpan(
text: 'From: ',
style: TextStyle(
height: textHeight,
color: candyApple,
fontSize: 16,
),
),
TextSpan(
text: '${widget.weatherCurrentWindDir}\u00B0, ',
style: TextStyle(
height: textHeight,
color: Colors.black,
fontSize: 16,
),
),
TextSpan(
text: '($windDirection)',
style: TextStyle(
height: textHeight,
color: Colors.black,
fontSize: 16,
fontStyle: FontStyle.italic,
),
),
],
),
),
],
);
}
Column _sunRise() {
return Column(
crossAxisAlignment: CrossAxisAlignment.center,
children: <Widget>[
Text(
'Sunrise:',
style: TextStyle(
height: textHeight,
color: candyApple,
fontSize: 16,
),
),
RichText(
text: TextSpan(
children: <TextSpan>[
TextSpan(
text: 'There: ',
style: TextStyle(
height: textHeight,
color: candyApple,
fontSize: 16,
),
),
TextSpan(
text: '${sunrise['There']}',
style: TextStyle(
height: textHeight,
color: Colors.black,
fontSize: 16,
),
),
],
),
),
RichText(
text: TextSpan(
children: <TextSpan>[
TextSpan(
text: 'Here: ',
style: TextStyle(
height: textHeight,
color: candyApple,
fontSize: 16,
),
),
TextSpan(
text: '${sunrise['Here']}',
style: TextStyle(
height: textHeight,
color: Colors.black,
fontSize: 16,
),
),
],
),
),
RichText(
text: TextSpan(
children: <TextSpan>[
TextSpan(
text: 'UTC: ',
style: TextStyle(
height: textHeight,
color: candyApple,
fontSize: 16,
),
),
TextSpan(
text: '${sunrise['UTC']}',
style: TextStyle(
height: textHeight,
color: Colors.black,
fontSize: 16,
),
),
],
),
),
],
);
}
Column _sunSet() {
return Column(
crossAxisAlignment: CrossAxisAlignment.center,
children: <Widget>[
Text(
'Sunset:',
style: TextStyle(
height: textHeight,
color: candyApple,
fontSize: 16,
),
),
RichText(
text: TextSpan(
children: <TextSpan>[
TextSpan(
text: 'There: ',
style: TextStyle(
height: textHeight,
color: candyApple,
fontSize: 16,
),
),
TextSpan(
text: '${sunset['There']}',
style: TextStyle(
height: textHeight,
color: Colors.black,
fontSize: 16,
),
),
],
),
),
RichText(
text: TextSpan(
children: <TextSpan>[
TextSpan(
text: 'Here: ',
style: TextStyle(
height: textHeight,
color: candyApple,
fontSize: 16,
),
),
TextSpan(
text: '${sunset['Here']}',
style: TextStyle(
height: textHeight,
color: Colors.black,
fontSize: 16,
),
),
],
),
),
RichText(
text: TextSpan(
children: <TextSpan>[
TextSpan(
text: 'UTC: ',
style: TextStyle(
height: textHeight,
color: candyApple,
fontSize: 16,
),
),
TextSpan(
text: '${sunset['UTC']}',
style: TextStyle(
height: textHeight,
color: Colors.black,
fontSize: 16,
),
),
],
),
),
],
);
}
Column _pressure() {
return Column(
crossAxisAlignment: CrossAxisAlignment.center,
children: <Widget>[
RichText(
text: TextSpan(
children: <TextSpan>[
TextSpan(
text: 'Pressure: ',
style: TextStyle(
height: textHeight,
color: candyApple,
fontSize: 16,
),
),
],
),
),
RichText(
text: TextSpan(
children: <TextSpan>[
TextSpan(
text: '${widget.weatherCurrentPressure}',
style: TextStyle(
height: textHeight,
color: Colors.black,
fontSize: 16,
),
),
TextSpan(
text: 'mb',
style: TextStyle(
height: textHeight,
color: Colors.black,
fontSize: 16,
fontStyle: FontStyle.italic,
),
),
TextSpan(
text: ', ',
style: TextStyle(
height: textHeight,
color: Colors.black,
fontSize: 16,
),
),
],
),
),
RichText(
text: TextSpan(
children: <TextSpan>[
TextSpan(
text:
'${(widget.weatherCurrentPressure * 29.53).round() / 1000}',
style: TextStyle(
height: textHeight,
color: Colors.black,
fontSize: 16,
),
),
TextSpan(
text: 'inHg',
style: TextStyle(
height: textHeight,
color: Colors.black,
fontSize: 16,
fontStyle: FontStyle.italic,
),
),
TextSpan(
text: ',',
style: TextStyle(
height: textHeight,
color: Colors.black,
fontSize: 16,
),
),
],
),
),
RichText(
text: TextSpan(
children: <TextSpan>[
TextSpan(
text:
'${(widget.weatherCurrentPressure * 75.0062).round() / 100}',
style: TextStyle(
height: textHeight,
color: Colors.black,
fontSize: 16,
),
),
TextSpan(
text: 'mmHg',
style: TextStyle(
height: textHeight,
color: Colors.black,
fontSize: 16,
fontStyle: FontStyle.italic,
),
),
],
),
),
],
);
}
Column _visibility() {
return Column(
children: <Widget>[
Text(
'Visibility:',
style: TextStyle(
height: textHeight,
color: candyApple,
fontSize: 16,
),
),
RichText(
text: TextSpan(
children: <TextSpan>[
TextSpan(
text: '${widget.weatherCurrentVisibility}',
style: TextStyle(
height: textHeight,
color: Colors.black,
fontSize: 16,
),
),
TextSpan(
text: ' feet,',
style: TextStyle(
height: textHeight,
color: Colors.black,
fontSize: 16,
fontStyle: FontStyle.italic,
),
),
],
),
),
RichText(
text: TextSpan(
children: <TextSpan>[
TextSpan(
text: '$visibilityMeters',
style: TextStyle(
height: textHeight,
color: Colors.black,
fontSize: 16,
),
),
TextSpan(
text: ' meters',
style: TextStyle(
height: textHeight,
color: Colors.black,
fontSize: 16,
fontStyle: FontStyle.italic,
),
),
],
),
),
RichText(
text: TextSpan(
children: <TextSpan>[
TextSpan(
text: 'ID: ',
style: TextStyle(
height: textHeight,
color: candyApple,
fontSize: 16,
),
),
TextSpan(
text: '${widget.weatherLocationID}',
style: TextStyle(
height: textHeight,
color: Colors.black,
fontSize: 16,
),
),
],
),
),
],
);
}
Container _icon() {
return Container(
width: 100,
child: CachedNetworkImage(
implement database import/export to json file
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imageUrl: 'http://openweathermap.org/img/w/${widget.weatherConditionsIcon}.png',
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),
);
}
if (widget.weatherConditions == '') {
return Container(
margin: EdgeInsets.symmetric(
vertical: 3,
horizontal: 6,
),
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padding: myBoxPadding,
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decoration: myBoxDecoration(_stale ? Colors.grey : ivory),
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
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children: <Widget>[
Text(
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'Check Data Connection',
style: TextStyle(
height: textHeight,
fontSize: 16,
),
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),
Text(
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'Probably Offline',
style: TextStyle(
height: textHeight,
fontSize: 16,
),
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),
],
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),
);
} else if (_deviceWidth < 400) {
return Container(
margin: EdgeInsets.symmetric(
vertical: 3,
horizontal: 6,
),
padding: myBoxPadding,
decoration: myBoxDecoration(_stale ? Colors.grey : ivory),
child: Column(
children: <Widget>[
Padding(
padding: EdgeInsets.only(
top: 16.0,
bottom: 2.0,
right: 25.0,
),
child: Row(
mainAxisAlignment: MainAxisAlignment.spaceAround,
children: <Widget>[
_refresh(),
_staleNotice(),
],
),
),
Padding(
padding: EdgeInsets.symmetric(vertical: 8.0),
child: Row(
mainAxisAlignment: MainAxisAlignment.spaceEvenly,
children: <Widget>[
_icon(),
_currentConditions(),
],
),
),
Padding(
padding: EdgeInsets.symmetric(vertical: 8.0),
child: Row(
mainAxisAlignment: MainAxisAlignment.spaceEvenly,
children: <Widget>[
_updateTime(),
],
),
),
Padding(
padding: EdgeInsets.symmetric(vertical: 8.0),
child: Row(
mainAxisAlignment: MainAxisAlignment.spaceEvenly,
children: <Widget>[
_temps(),
_wind(),
],
),
),
Padding(
padding: EdgeInsets.symmetric(vertical: 8.0),
child: Row(
mainAxisAlignment: MainAxisAlignment.spaceEvenly,
children: <Widget>[
_pressure(),
_visibility(),
],
),
),
Padding(
padding: EdgeInsets.symmetric(vertical: 8.0),
child: Row(
mainAxisAlignment: MainAxisAlignment.spaceEvenly,
children: <Widget>[
_sunRise(),
],
),
),
Padding(
padding: EdgeInsets.symmetric(vertical: 8.0),
child: Row(
mainAxisAlignment: MainAxisAlignment.spaceEvenly,
children: <Widget>[
_sunSet(),
],
),
),
],
),
);
} else if ((_deviceWidth >= 400) && (_deviceWidth < 650)) {
return Container(
margin: EdgeInsets.symmetric(
vertical: 3,
horizontal: 6,
),
padding: myBoxPadding,
decoration: myBoxDecoration(_stale ? Colors.grey : ivory),
child: Column(
children: <Widget>[
Padding(
padding: EdgeInsets.only(
top: 16.0,
bottom: 2.0,
right: 25.0,
),
child: Row(
mainAxisAlignment: MainAxisAlignment.spaceAround,
children: <Widget>[
_refresh(),
_staleNotice(),
],
),
),
Padding(
padding: EdgeInsets.symmetric(vertical: 8.0),
child: Row(
mainAxisAlignment: MainAxisAlignment.spaceEvenly,
children: <Widget>[
_icon(),
_currentConditions(),
],
),
),
Padding(
padding: EdgeInsets.symmetric(vertical: 8.0),
child: Row(
mainAxisAlignment: MainAxisAlignment.spaceEvenly,
children: <Widget>[
_updateTime(),
],
),
),
Padding(
padding: EdgeInsets.symmetric(vertical: 8.0),
child: Row(
mainAxisAlignment: MainAxisAlignment.spaceEvenly,
children: <Widget>[
_temps(),
_wind(),
],
),
),
Padding(
padding: EdgeInsets.symmetric(vertical: 8.0),
child: Row(
mainAxisAlignment: MainAxisAlignment.spaceEvenly,
children: <Widget>[
_sunRise(),
_pressure(),
],
),
),
Padding(
padding: EdgeInsets.symmetric(vertical: 8.0),
child: Row(
mainAxisAlignment: MainAxisAlignment.spaceEvenly,
children: <Widget>[
_sunSet(),
_visibility(),
],
),
),
],
),
);
} else if ((_deviceWidth >= 650) && (_deviceWidth < 1000)) {
return Container(
margin: EdgeInsets.symmetric(
vertical: 3,
horizontal: 6,
),
padding: myBoxPadding,
decoration: myBoxDecoration(_stale ? Colors.grey : ivory),
child: Column(
children: <Widget>[
Padding(
padding: EdgeInsets.only(
top: 16.0,
bottom: 2.0,
right: 25.0,
),
child: Row(
mainAxisAlignment: MainAxisAlignment.spaceAround,
children: <Widget>[
_refresh(),
_staleNotice(),
],
),
),
Padding(
padding: EdgeInsets.symmetric(vertical: 8.0),
child: Row(
mainAxisAlignment: MainAxisAlignment.spaceEvenly,
children: <Widget>[
_icon(),
_currentConditions(),
_temps(),
],
),
),
Padding(
padding: EdgeInsets.symmetric(vertical: 8.0),
child: Row(
mainAxisAlignment: MainAxisAlignment.spaceEvenly,
children: <Widget>[
_updateTime(),
_visibility(),
],
),
),
Padding(
padding: EdgeInsets.symmetric(vertical: 8.0),
child: Row(
mainAxisAlignment: MainAxisAlignment.spaceEvenly,
children: <Widget>[
_sunRise(),
_wind(),
],
),
),
Padding(
padding: EdgeInsets.symmetric(vertical: 8.0),
child: Row(
mainAxisAlignment: MainAxisAlignment.spaceEvenly,
children: <Widget>[
_sunSet(),
_pressure(),
],
),
),
],
),
);
} else if (_deviceWidth >= 1000) {
return Container(
margin: EdgeInsets.symmetric(
vertical: 3,
horizontal: 6,
),
padding: myBoxPadding,
decoration: myBoxDecoration(_stale ? Colors.grey : ivory),
child: Column(
children: <Widget>[
Padding(
padding: EdgeInsets.only(
top: 16.0,
bottom: 2.0,
right: 25.0,
),
child: Row(
mainAxisAlignment: MainAxisAlignment.spaceAround,
children: <Widget>[
_refresh(),
_staleNotice(),
],
),
),
Padding(
padding: EdgeInsets.symmetric(vertical: 8.0),
child: Row(
mainAxisAlignment: MainAxisAlignment.spaceEvenly,
children: <Widget>[
_icon(),
_currentConditions(),
_temps(),
_visibility(),
_updateTime(),
],
),
),
Padding(
padding: EdgeInsets.symmetric(vertical: 8.0),
child: Row(
mainAxisAlignment: MainAxisAlignment.spaceEvenly,
children: <Widget>[
_pressure(),
_sunRise(),
_sunSet(),
_wind(),
],
),
),
],
),
);
}
}
Map<String, String> get3WayTime(int secondsFromEpoch, int timeOffSet) {
DateTime utcTime =
DateTime.fromMillisecondsSinceEpoch(secondsFromEpoch * 1000).toUtc();
DateTime thereTime = utcTime.add(Duration(minutes: timeOffSet));
DateTime hereTime = utcTime.toLocal();
String there = (timeOffSet != 2000) ? DateFormat('EEEE MMMM d, HH:mm').format(thereTime) : 'UNKNOWN, INVALID';
String here = DateFormat('EEEE MMMM d, HH:mm').format(hereTime);
String utc = DateFormat('EEEE MMMM d, HH:mm').format(utcTime);
return {
'There': there,
'Here': here,
'UTC': utc,
};
}
String getElapsedTimeString(int then, int now) {
final int elapsedMin = ((now - then) / 60).round();
final int elapsedHours = (elapsedMin / 60).floor();
final int remainingMin = elapsedMin % 60;
return (remainingMin < 10)
? elapsedHours.toString() + ':0' + remainingMin.toString()
: elapsedHours.toString() + ':' + remainingMin.toString();
}
int getMeters(int feet) {
return (feet != null) ? (feet * 0.3048).round() : null;
}
String getDirection(int direction) {
if ((direction < 22.5) || (direction >= 337.5)) {
return "N";
} else if ((direction >= 22.5) && (direction < 67.5)) {
return "NE";
} else if ((direction >= 67.5) && (direction < 112.5)) {
return "E";
} else if ((direction >= 112.5) && (direction < 157.5)) {
return "SE";
} else if ((direction >= 157.5) && (direction < 202.5)) {
return "S";
} else if ((direction >= 202.5) && (direction < 247.5)) {
return "SW";
} else if ((direction >= 247.5) && (direction < 292.5)) {
return "W";
} else if ((direction >= 292.5) && (direction < 337.5)) {
return "NW";
}
return "none";
initial commit
2019-04-24 00:27:23 -07:00
}
}
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