174 lines
7.6 KiB
Dart
174 lines
7.6 KiB
Dart
import 'package:android_intent/android_intent.dart';
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import 'package:flutter/material.dart';
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import 'global_helper_functions.dart';
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InkWell aboutApp(BuildContext context) {
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return InkWell(
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child: Column(
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mainAxisAlignment: MainAxisAlignment.center,
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children: <Widget>[
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Text(
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'About',
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style: TextStyle(
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color: candyApple,
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),
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),
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Icon(
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Icons.info,
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size: 48.0,
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color: Colors.black,
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),
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],
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),
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onTap: () {
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showDialog(
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context: context,
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builder: (BuildContext context) {
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final double textHeight = 1.5;
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Future<void> _launchLicense() async {
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AndroidIntent intent = AndroidIntent(
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action: 'action_view',
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data: Uri.encodeFull(
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'https://github.com/TrentSPalmer/libre_gps_parser/blob/master/LICENSE'),
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);
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await intent.launch();
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}
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return AlertDialog(
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backgroundColor: ivory,
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shape: RoundedRectangleBorder(
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borderRadius: BorderRadius.all(Radius.circular(6.0)),
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),
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title: Text(
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'Libre Gps Parser',
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textAlign: TextAlign.center,
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style: TextStyle(
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color: candyApple,
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),
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),
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content: Column(
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mainAxisSize: MainAxisSize.min,
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children: <Widget>[
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Flexible(
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child: SingleChildScrollView(
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child: Column(
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mainAxisAlignment: MainAxisAlignment.start,
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children: <Widget>[
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Text(
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'Version: 0.1.5\n',
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style: TextStyle(
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color: candyApple,
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),
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),
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Text(
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'Edit: new feature, you can now share a location to Libre Gps Parser from Mapquest for Android.\n\n'
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'The essence of Libre Gps Parser, is to parse gps coordinates from '
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'a map link that you share from the Google Maps Application. '
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'After that you can use the gps coordinates to make api calls for '
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'weather, elevation, and timezoneoffset.\n\n'
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'Parsing the gps coordinates is accomplished by getting the Google Map '
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'link with an http request, and then filtering the raw text result. '
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'Locally, data is cached in an sqlite database, in order to economize '
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'network requests.\n\n'
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'This version of the application requires that you set up an elevation '
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'api server, and provide an openweathermap api key. '
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'Or you can disable elevation and weather in settings.'
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'',
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),
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Container(
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margin: EdgeInsets.only(
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top: 40,
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bottom: 10,
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),
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child: Wrap(
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runSpacing: 30,
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alignment: WrapAlignment.center,
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children: <Widget>[
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Container(
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margin: EdgeInsets.symmetric(
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horizontal: 15,
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),
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child: ButtonTheme(
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shape: RoundedRectangleBorder(
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borderRadius: BorderRadius.all(
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Radius.circular(6.0)),
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),
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height: 75,
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child: RaisedButton(
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color: peacockBlue,
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child: Icon(
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Icons.arrow_back,
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size: 48.0,
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color: Colors.white,
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),
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onPressed: () {
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Navigator.of(context).pop();
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}),
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),
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),
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Container(
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margin: EdgeInsets.symmetric(
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horizontal: 15,
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),
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child: ButtonTheme(
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shape: RoundedRectangleBorder(
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borderRadius: BorderRadius.all(
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Radius.circular(6.0)),
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),
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height: 75,
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child: RaisedButton(
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color: peacockBlue,
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child: Text(
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"License",
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style: TextStyle(
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height: textHeight,
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color: Colors.white,
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fontSize: 24,
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),
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),
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onPressed: () {
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_launchLicense();
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}),
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),
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),
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Container(
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margin: EdgeInsets.symmetric(
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horizontal: 15,
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),
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child: ButtonTheme(
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height: 75,
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child: RaisedButton(
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shape: RoundedRectangleBorder(
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borderRadius: BorderRadius.all(
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Radius.circular(6.0)),
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),
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color: peacockBlue,
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child: Text(
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"Other Licenses",
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style: TextStyle(
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height: textHeight,
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color: Colors.white,
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fontSize: 24,
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),
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),
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onPressed: () {
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showLicensePage(context: context);
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}),
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),
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),
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],
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),
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),
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],
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),
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),
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),
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],
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),
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);
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}
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);
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},
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);
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}
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