mirror of
https://github.com/TrentSPalmer/libre_gps_parser.git
synced 2024-11-15 19:41:30 -08:00
802 lines
35 KiB
Dart
802 lines
35 KiB
Dart
import 'package:permission_handler/permission_handler.dart';
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import 'package:path_provider/path_provider.dart';
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import 'package:file_picker/file_picker.dart';
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import 'package:flutter/material.dart';
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import 'global_helper_functions.dart';
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import 'database_helper.dart';
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import 'dart:io';
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class Settings extends StatefulWidget {
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@override
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_SettingsState createState() => _SettingsState();
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}
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class _SettingsState extends State<Settings> {
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// String absoluteDBExportFileName = '';
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String _dbExportFileNameString = '';
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String elevationServer = "none";
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String openWeatherMapKey = "none??";
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String shortOWMAK = "none";
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final _dbExportFileNameController = TextEditingController();
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final _elevationServerController = TextEditingController();
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final _oWMKController = TextEditingController();
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bool _useElevation = false;
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bool _useWeather = false;
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bool _useShareToMapQuest = false;
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double textHeight = 1.5;
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@override
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void initState() {
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super.initState();
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updateState();
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}
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@override
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Widget build(BuildContext context) {
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Future<void> _showDBImportDialog() async {
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Map<PermissionGroup, PermissionStatus> _storagePermissions;
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PermissionStatus _storagePermission = await PermissionHandler()
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.checkPermissionStatus(PermissionGroup.storage);
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if (_storagePermission == PermissionStatus.denied) {
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_storagePermissions = await PermissionHandler()
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.requestPermissions([PermissionGroup.storage]);
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}
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if ((_storagePermission == PermissionStatus.granted) ||
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(_storagePermissions.toString() ==
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PermissionStatus.granted.toString())) {
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showDialog(
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context: context,
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builder: (BuildContext context) {
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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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'You can import a\njson backup of\nyour database',
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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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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: ButtonTheme(
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height: 55,
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padding: EdgeInsets.only(
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top: 5, right: 12, bottom: 12, left: 10),
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child: RaisedButton(
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shape: RoundedRectangleBorder(
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borderRadius:
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BorderRadius.all(Radius.circular(6.0)),
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),
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color: peacockBlue,
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child: Text(
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'Select File',
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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: () async {
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String _filePath;
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_filePath = await FilePicker.getFilePath(
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type: FileType.ANY);
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Navigator.of(context).pop();
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try {
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String _importString =
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await File(_filePath).readAsString();
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bool _imported =
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await importDataBase(_importString);
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if (_imported) {
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showDialog(
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context: context,
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builder: (BuildContext context) {
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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(
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Radius.circular(6.0)),
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),
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title: Text(
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'Importing From\n\'$_filePath\'\n Succeeded!',
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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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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: ButtonTheme(
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height: 55,
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padding: EdgeInsets.only(
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top: 5,
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right: 12,
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bottom: 12,
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left: 10),
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child: RaisedButton(
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shape:
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RoundedRectangleBorder(
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borderRadius:
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BorderRadius.all(
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Radius.circular(
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6.0)),
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),
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color: peacockBlue,
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child: Text(
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'OK',
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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: () async {
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Navigator.of(context)
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.pop();
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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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} catch (e) {
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print(e);
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showDialog(
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context: context,
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builder: (BuildContext context) {
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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(
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Radius.circular(6.0)),
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),
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title: Text(
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'Oops, something went wrong',
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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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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: ButtonTheme(
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height: 55,
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padding: EdgeInsets.only(
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top: 5,
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right: 12,
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bottom: 12,
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left: 10),
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child: RaisedButton(
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shape:
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RoundedRectangleBorder(
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borderRadius:
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BorderRadius.all(
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Radius.circular(
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6.0)),
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),
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color: peacockBlue,
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child: Text(
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'OK',
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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: () async {
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Navigator.of(context)
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.pop();
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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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Future<void> _showDBExportDialog() async {
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Map<PermissionGroup, PermissionStatus> _storagePermissions;
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PermissionStatus _storagePermission = await PermissionHandler()
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.checkPermissionStatus(PermissionGroup.storage);
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if (_storagePermission == PermissionStatus.denied) {
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_storagePermissions = await PermissionHandler()
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.requestPermissions([PermissionGroup.storage]);
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}
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if ((_storagePermission == PermissionStatus.granted) ||
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(_storagePermissions.toString() ==
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PermissionStatus.granted.toString())) {
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Directory sdcard = await getExternalStorageDirectory();
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showDialog(
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context: context,
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builder: (BuildContext context) {
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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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'Export File Name?',
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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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Text(
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'DataBase will be\nexported to json file.',
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style: TextStyle(
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fontSize: 16,
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),
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),
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TextField(
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controller: _dbExportFileNameController,
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keyboardType: TextInputType.multiline,
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maxLines: null,
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decoration: InputDecoration(
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hintText: this._dbExportFileNameString,
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),
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onChanged: (text) {
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this._dbExportFileNameString =
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(text.length > 0) ? text : "libre_gps_parser.json";
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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: ButtonTheme(
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height: 55,
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padding: EdgeInsets.only(
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top: 5, right: 12, bottom: 12, left: 10),
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child: RaisedButton(
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shape: RoundedRectangleBorder(
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borderRadius:
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BorderRadius.all(Radius.circular(6.0)),
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),
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color: peacockBlue,
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child: Text(
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'Export',
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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: () async {
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_updatedbExportFileName();
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final dbHelper = DatabaseHelper.instance;
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String _dbExportString =
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await dbHelper.queryDBExport();
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String _absoluteDBExportFileName =
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'${sdcard.path}/${this._dbExportFileNameString}';
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File _file = File(_absoluteDBExportFileName);
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File _result =
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await _file.writeAsString(_dbExportString);
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Navigator.of(context).pop();
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if (_result == null) {
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showDialog(
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context: context,
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builder: (BuildContext context) {
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return AlertDialog(
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backgroundColor: ivory,
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shape: RoundedRectangleBorder(
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borderRadius: BorderRadius.all(
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Radius.circular(6.0)),
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),
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title: Text(
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'Writing To\n\'$_absoluteDBExportFileName\'\n(sdcard) Failed!',
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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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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: ButtonTheme(
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height: 55,
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padding: EdgeInsets.only(
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top: 5,
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right: 12,
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bottom: 12,
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left: 10),
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child: RaisedButton(
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shape:
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RoundedRectangleBorder(
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borderRadius:
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BorderRadius.all(
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Radius.circular(
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6.0)),
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),
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color: peacockBlue,
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child: Text(
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'OK',
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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: () async {
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Navigator.of(context)
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.pop();
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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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} else {
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showDialog(
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context: context,
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builder: (BuildContext context) {
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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(
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Radius.circular(6.0)),
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),
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title: Text(
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'Writing To\n\'$_absoluteDBExportFileName\'\n(sdcard) Succeeded!',
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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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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: ButtonTheme(
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height: 55,
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padding: EdgeInsets.only(
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top: 5,
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right: 12,
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bottom: 12,
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left: 10),
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child: RaisedButton(
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shape:
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RoundedRectangleBorder(
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borderRadius:
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BorderRadius.all(
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Radius.circular(
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6.0)),
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),
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color: peacockBlue,
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child: Text(
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'OK',
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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: () async {
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Navigator.of(context)
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.pop();
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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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return WillPopScope(
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onWillPop: _popBack,
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child: Scaffold(
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backgroundColor: peacockBlue,
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appBar: AppBar(
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title: const Text('Settings'),
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),
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body: ListView(
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children: <Widget>[
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Container(
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padding: myBoxPadding,
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decoration: myBoxDecoration(ivory),
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child: Row(
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children: [
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Expanded(
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child: Text(
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'Enable Elevation Api Server?',
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style: TextStyle(
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height: textHeight,
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fontSize: 20,
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),
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),
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),
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Container(
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padding: EdgeInsets.all(15.0),
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child: Transform.scale(
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scale: 2,
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child: Switch(
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value: this._useElevation,
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onChanged: (value) {
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setPreferenceUseElevation(value)
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.then((bool committed) {
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setState(() {
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this._useElevation = value;
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});
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});
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},
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activeTrackColor: peacockBlue,
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activeColor: navy,
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inactiveThumbColor: candyApple,
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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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((this._useElevation)
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? Container(
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padding: myBoxPadding,
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decoration: myBoxDecoration(ivory),
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child: Column(
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children: [
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Text(
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'Open-Elevation Api Server to Use',
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),
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Text(
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'Current Value: ${this.elevationServer}',
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),
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TextField(
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controller: _elevationServerController,
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decoration: InputDecoration(
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hintText: this.elevationServer,
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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: 20.0,
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bottom: 5.0,
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),
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child: RaisedButton.icon(
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label: Text(
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"Update Elevation Server",
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),
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icon: Icon(
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Icons.refresh,
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size: 50.0,
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),
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color: candyApple,
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onPressed: () {
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_updateElevationServer();
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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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: Container()),
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Container(
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padding: myBoxPadding,
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decoration: myBoxDecoration(ivory),
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child: Row(
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children: [
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Expanded(
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child: Text(
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'Use OpenWeatherMap Weather?',
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style: TextStyle(
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height: textHeight,
|
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fontSize: 20,
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),
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),
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),
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Container(
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padding: EdgeInsets.all(15.0),
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child: Transform.scale(
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scale: 2,
|
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child: Switch(
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value: this._useWeather,
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onChanged: (value) {
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setPreferenceUseWeather(value).then((bool committed) {
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setState(() {
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this._useWeather = value;
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});
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});
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},
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activeTrackColor: peacockBlue,
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activeColor: navy,
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inactiveThumbColor: candyApple,
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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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((this._useWeather)
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? Container(
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padding: myBoxPadding,
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|
decoration: myBoxDecoration(ivory),
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|
child: Column(
|
|
children: [
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Text(
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'Open Weather Map Api Key to Use',
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),
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Text(
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|
'Current Value: ${this.shortOWMAK}...',
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),
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TextField(
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controller: _oWMKController,
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decoration: InputDecoration(
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hintText: '${this.shortOWMAK}...',
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),
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),
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|
Container(
|
|
margin: EdgeInsets.only(
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top: 20.0,
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bottom: 5.0,
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),
|
|
child: RaisedButton.icon(
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label: Text(
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"Update ... Api Key",
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),
|
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icon: Icon(
|
|
Icons.refresh,
|
|
size: 50.0,
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),
|
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color: candyApple,
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onPressed: () {
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_updateOpenWeatherMapApiKey();
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},
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),
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),
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],
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),
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)
|
|
: Container()),
|
|
Container(
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|
padding: myBoxPadding,
|
|
decoration: myBoxDecoration(ivory),
|
|
child: Row(
|
|
children: [
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|
Expanded(
|
|
child: Text(
|
|
'Enable Share Decimal Coordinates to MapQuest?',
|
|
style: TextStyle(
|
|
height: textHeight,
|
|
fontSize: 20,
|
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),
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),
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),
|
|
Container(
|
|
padding: EdgeInsets.all(15.0),
|
|
child: Transform.scale(
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|
scale: 2,
|
|
child: Switch(
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|
value: this._useShareToMapQuest,
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|
onChanged: (value) {
|
|
setPreferenceUseShareToMapQuest(value).then((bool committed) {
|
|
setState(() {
|
|
this._useShareToMapQuest = value;
|
|
});
|
|
});
|
|
},
|
|
activeTrackColor: peacockBlue,
|
|
activeColor: navy,
|
|
inactiveThumbColor: candyApple,
|
|
),
|
|
),
|
|
),
|
|
],
|
|
),
|
|
),
|
|
Container(
|
|
padding: myBoxPadding,
|
|
decoration: myBoxDecoration(ivory),
|
|
child: Row(
|
|
children: [
|
|
Expanded(
|
|
flex: 2,
|
|
child: IconButton(
|
|
alignment: Alignment.center,
|
|
icon: Icon(
|
|
Icons.arrow_back,
|
|
color: candyApple,
|
|
),
|
|
iconSize: 60.0,
|
|
onPressed: () {
|
|
_showDBExportDialog();
|
|
},
|
|
),
|
|
),
|
|
Expanded(
|
|
flex: 6,
|
|
child: Text(
|
|
'Export DataBase',
|
|
textAlign: TextAlign.center,
|
|
style: TextStyle(
|
|
height: textHeight,
|
|
fontSize: 20,
|
|
),
|
|
),
|
|
),
|
|
Expanded(
|
|
flex: 2,
|
|
child: IconButton(
|
|
alignment: Alignment.center,
|
|
icon: Icon(
|
|
Icons.arrow_forward,
|
|
color: candyApple,
|
|
),
|
|
iconSize: 60.0,
|
|
onPressed: () {
|
|
_showDBExportDialog();
|
|
},
|
|
),
|
|
),
|
|
],
|
|
),
|
|
),
|
|
Container(
|
|
padding: myBoxPadding,
|
|
decoration: myBoxDecoration(ivory),
|
|
child: Row(
|
|
children: [
|
|
Expanded(
|
|
flex: 2,
|
|
child: IconButton(
|
|
alignment: Alignment.center,
|
|
icon: Icon(
|
|
Icons.arrow_forward,
|
|
color: candyApple,
|
|
),
|
|
iconSize: 60.0,
|
|
onPressed: () {
|
|
_showDBImportDialog();
|
|
},
|
|
),
|
|
),
|
|
Expanded(
|
|
flex: 6,
|
|
child: Text(
|
|
'Import DataBase',
|
|
textAlign: TextAlign.center,
|
|
style: TextStyle(
|
|
height: textHeight,
|
|
fontSize: 20,
|
|
),
|
|
),
|
|
),
|
|
Expanded(
|
|
flex: 2,
|
|
child: IconButton(
|
|
alignment: Alignment.center,
|
|
icon: Icon(
|
|
Icons.arrow_back,
|
|
color: candyApple,
|
|
),
|
|
iconSize: 60.0,
|
|
onPressed: () {
|
|
_showDBImportDialog();
|
|
},
|
|
),
|
|
),
|
|
],
|
|
),
|
|
),
|
|
],
|
|
),
|
|
),
|
|
);
|
|
}
|
|
|
|
Future<void> updateState() async {
|
|
String _evServer = await getPreferenceElevationServer();
|
|
String _oWMK = await getPreferenceOpenWeatherMapApiKey();
|
|
String _dbEFNS = await getPreferenceDBExportFileName();
|
|
bool _useElev = await getPreferenceUseElevation();
|
|
bool _useWTHR = await getPreferenceUseWeather();
|
|
bool _useShareToMQst = await getPreferenceUseShareToMapQuest();
|
|
setState(() {
|
|
this.elevationServer = _evServer;
|
|
this.openWeatherMapKey = _oWMK;
|
|
this._useElevation = _useElev;
|
|
this._useWeather = _useWTHR;
|
|
this.shortOWMAK = _oWMK.substring(0, 5);
|
|
this._dbExportFileNameString = _dbEFNS;
|
|
this._useShareToMapQuest = _useShareToMQst;
|
|
});
|
|
}
|
|
|
|
void _updatedbExportFileName() {
|
|
String _dbEFNS = this._dbExportFileNameString;
|
|
setPreferenceDBExportFileName(_dbEFNS).then((bool committed) {
|
|
setState(() {
|
|
this._dbExportFileNameString = _dbEFNS;
|
|
});
|
|
});
|
|
}
|
|
|
|
void _updateOpenWeatherMapApiKey() {
|
|
String _oWMK = _oWMKController.text;
|
|
if (_oWMK.length > 5) {
|
|
setPreferenceOpenWeatherMapApiKey(_oWMK).then((bool committed) {
|
|
if (_oWMK != this.openWeatherMapKey) {
|
|
setState(() {
|
|
this.openWeatherMapKey = _oWMK;
|
|
this.shortOWMAK = _oWMK.substring(0, 5);
|
|
});
|
|
}
|
|
});
|
|
Navigator.pop(context, 2);
|
|
}
|
|
}
|
|
|
|
void _updateElevationServer() {
|
|
String _elevServer = _elevationServerController.text;
|
|
RegExp _urlValidator = RegExp(r'^http[s]?://.+$');
|
|
if (_urlValidator.hasMatch(_elevServer)) {
|
|
setPreferenceElevationServer(_elevServer).then((bool committed) {
|
|
if (_elevServer != this.elevationServer) {
|
|
setState(() {
|
|
this.elevationServer = _elevServer;
|
|
});
|
|
}
|
|
});
|
|
Navigator.pop(context, 1);
|
|
}
|
|
}
|
|
|
|
Future<bool> _popBack() {
|
|
Navigator.pop(context, 3);
|
|
return Future.value(false);
|
|
}
|
|
}
|