102 lines
2.9 KiB
Dart
102 lines
2.9 KiB
Dart
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part of 'main.dart';
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class SettingsPage extends StatefulWidget {
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SettingsPage({Key key, this.title}) : super(key: key);
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final String title;
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@override
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_SettingsPageState createState() => new _SettingsPageState();
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}
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class _SettingsPageState extends State<SettingsPage> {
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String _hassioDomain = "";
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String _hassioPort = "";
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String _hassioPassword = "";
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@override
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void initState() {
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super.initState();
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_loadSettings();
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}
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_loadSettings() async {
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SharedPreferences prefs = await SharedPreferences.getInstance();
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setState(() {
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_hassioDomain = prefs.getString("hassio-domain");
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_hassioPort = prefs.getString("hassio-port");
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_hassioPassword = prefs.getString("hassio-password");
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});
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}
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_saveSettings() async {
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SharedPreferences prefs = await SharedPreferences.getInstance();
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setState(() {
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prefs.setString("hassio-domain", _hassioDomain);
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prefs.setString("hassio-port", _hassioPort);
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prefs.setString("hassio-password", _hassioPassword);
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_hassioPassword = prefs.getString('hassio-password');
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});
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}
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@override
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Widget build(BuildContext context) {
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// This method is rerun every time setState is called, for instance as done
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// by the _incrementCounter method above.
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//
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// The Flutter framework has been optimized to make rerunning build methods
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// fast, so that you can just rebuild anything that needs updating rather
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// than having to individually change instances of widgets.
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return new Scaffold(
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appBar: new AppBar(
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leading: IconButton(icon: Icon(Icons.arrow_back), onPressed: (){
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_saveSettings();
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Navigator.pop(context);
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}),
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// Here we take the value from the MyHomePage object that was created by
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// the App.build method, and use it to set our appbar title.
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title: new Text(widget.title),
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),
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body: ListView(
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padding: const EdgeInsets.all(20.0),
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children: <Widget>[
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new TextField(
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decoration: InputDecoration(
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labelText: "Home Assistant domain or ip address"
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),
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controller: TextEditingController(
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text: _hassioDomain
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),
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onChanged: (value) {
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_hassioDomain = value;
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},
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),
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new TextField(
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decoration: InputDecoration(
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labelText: "Home Assistant port"
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),
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controller: TextEditingController(
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text: _hassioPort
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),
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onChanged: (value) {
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_hassioPort = value;
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},
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),
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new TextField(
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decoration: InputDecoration(
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labelText: "Home Assistant password"
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),
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controller: TextEditingController(
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text: _hassioPassword
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),
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onChanged: (value) {
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_hassioPassword = value;
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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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