From 17d9a8ad3abfc70de1f70731da9713cd78987dc1 Mon Sep 17 00:00:00 2001
From: Anager <fridrich1900@gmail.com>
Date: Mon, 4 Apr 2022 20:03:31 +0200
Subject: [PATCH] settings architecture
---
.../settings/dropdownbutton.dart | 92 +++++++++
.../settings/settings.dart | 184 +-----------------
.../settings/standardsettingbutton.dart | 91 +++++++++
3 files changed, 187 insertions(+), 180 deletions(-)
create mode 100644 lib/bottom_navigation_bar_buttons/settings/dropdownbutton.dart
create mode 100644 lib/bottom_navigation_bar_buttons/settings/standardsettingbutton.dart
diff --git a/lib/bottom_navigation_bar_buttons/settings/dropdownbutton.dart b/lib/bottom_navigation_bar_buttons/settings/dropdownbutton.dart
new file mode 100644
index 0000000..88e967c
--- /dev/null
+++ b/lib/bottom_navigation_bar_buttons/settings/dropdownbutton.dart
@@ -0,0 +1,92 @@
+import 'package:flutter/material.dart';
+import 'package:shared_preferences/shared_preferences.dart';
+
+
+class DropdownSettingButton extends StatefulWidget {
+ const DropdownSettingButton({Key? key}) : super(key: key);
+
+ @override
+ State<DropdownSettingButton> createState() => _DropdownSettingButtonState();
+}
+
+class _DropdownSettingButtonState extends State<DropdownSettingButton> {
+ bool _expanded = false;
+ String currentCity = "Die aktuelle Stadt ändern";
+
+ String getCurrentCity(){
+ getCurrentCityFromSharedPreferences();
+ return currentCity;
+ }
+
+ getCurrentCityFromSharedPreferences() async {
+ SharedPreferences prefs = await SharedPreferences.getInstance();
+ String val = prefs.getString('currentCity') ?? "Not Selected";
+ currentCity = val;
+ }
+
+ setCurrentCityInSharedPreferences(String newCity) async{
+ SharedPreferences prefs = await SharedPreferences.getInstance();
+ prefs.setString('currentCity', newCity);
+ }
+
+
+ @override
+ Widget build(BuildContext context) {
+ return ExpansionPanelList(
+ animationDuration: Duration(microseconds: 2000),
+ children:[
+ ExpansionPanel(
+ canTapOnHeader: true,
+ isExpanded: _expanded,
+ headerBuilder: (context, isExpanded){
+ String city = getCurrentCity();
+ return ListTile(
+ title: Text(city,
+ style: TextStyle(fontSize: 20, color: Color.fromRGBO(
+ 1, 1, 1, 0.5))
+ ),
+ );
+ },
+ body: Column(
+ children: <Widget> [
+ TextButton(
+ onPressed: (){
+ setCurrentCityInSharedPreferences("Deggendorf");
+ _expanded = false;
+ getCurrentCityFromSharedPreferences();
+ setState(() {
+ });
+ },
+ child: Text(
+ "Deggendorf",
+ style: TextStyle(fontSize: 20, color: Color.fromRGBO(
+ 1, 1, 1, 0.5)),
+ )
+ ),
+ TextButton(
+ onPressed: (){
+ setCurrentCityInSharedPreferences("Plattling");
+ _expanded = false;
+ getCurrentCityFromSharedPreferences();
+ setState(() {
+ });
+ },
+ child: Text(
+ "Plattling",
+ style: TextStyle(fontSize: 20, color: Color.fromRGBO(
+ 1, 1, 1, 0.5)),
+ )
+ ),
+ ],
+ )
+ )
+ ],
+ expansionCallback: (panelIndex, isExpanded){
+ _expanded = !_expanded;
+ setState(() {
+
+ });
+ },
+ );
+ }
+}
\ No newline at end of file
diff --git a/lib/bottom_navigation_bar_buttons/settings/settings.dart b/lib/bottom_navigation_bar_buttons/settings/settings.dart
index 6fc32e8..ec998f5 100644
--- a/lib/bottom_navigation_bar_buttons/settings/settings.dart
+++ b/lib/bottom_navigation_bar_buttons/settings/settings.dart
@@ -1,7 +1,10 @@
import 'package:flutter/cupertino.dart';
import 'package:flutter/foundation.dart';
import 'package:flutter/material.dart';
-import 'package:shared_preferences/shared_preferences.dart';
+
+import 'package:deggendorf_app/bottom_navigation_bar_buttons/settings/dropdownbutton.dart';
+import 'package:deggendorf_app/bottom_navigation_bar_buttons/settings/standardsettingbutton.dart';
+
class SettingScreen extends StatelessWidget {
const SettingScreen({Key? key}) : super(key: key);
@@ -30,182 +33,3 @@ class SettingScreen extends StatelessWidget {
);
}
}
-
-class DropdownSettingButton extends StatefulWidget {
- const DropdownSettingButton({Key? key}) : super(key: key);
-
- @override
- State<DropdownSettingButton> createState() => _DropdownSettingButtonState();
-}
-
-class _DropdownSettingButtonState extends State<DropdownSettingButton> {
- bool _expanded = false;
- String currentCity = "Die aktuelle Stadt";
-
- String getCurrentCity(){
- getCurrentCityFromSharedPreferences();
- return currentCity;
- }
-
- getCurrentCityFromSharedPreferences() async {
- SharedPreferences prefs = await SharedPreferences.getInstance();
- String val = prefs.getString('currentCity') ?? "Not Selected";
- currentCity = val;
- }
-
- setCurrentCityInSharedPreferences(String newCity) async{
- SharedPreferences prefs = await SharedPreferences.getInstance();
- prefs.setString('currentCity', newCity);
- }
-
-
- @override
- Widget build(BuildContext context) {
- return ExpansionPanelList(
- animationDuration: Duration(microseconds: 2000),
- children:[
- ExpansionPanel(
- canTapOnHeader: true,
- isExpanded: _expanded,
- headerBuilder: (context, isExpanded){
- String city = getCurrentCity();
- return ListTile(
- title: Text(city,
- style: TextStyle(fontSize: 20, color: Color.fromRGBO(
- 1, 1, 1, 0.5))
- ),
- );
- },
- body: Column(
- children: <Widget> [
- TextButton(
- onPressed: (){
- setCurrentCityInSharedPreferences("Deggendorf");
- _expanded = false;
- getCurrentCityFromSharedPreferences();
- setState(() {
- });
- },
- child: Text(
- "Deggendorf",
- style: TextStyle(fontSize: 20, color: Color.fromRGBO(
- 1, 1, 1, 0.5)),
- )
- ),
- TextButton(
- onPressed: (){
- setCurrentCityInSharedPreferences("Plattling");
- _expanded = false;
- getCurrentCityFromSharedPreferences();
- setState(() {
- });
- },
- child: Text(
- "Plattling",
- style: TextStyle(fontSize: 20, color: Color.fromRGBO(
- 1, 1, 1, 0.5)),
- )
- ),
- ],
- )
- )
- ],
- expansionCallback: (panelIndex, isExpanded){
- _expanded = !_expanded;
- setState(() {
-
- });
- },
- );
- }
-}
-
-
-class StandardSettingButton extends StatefulWidget {
- const StandardSettingButton({Key? key,
- required this.xOffset,
- required this.title,
- required this.label
- }) : super(key: key);
-
- final double xOffset;
- final String title;
- final String label;
-
- @override
- State<StandardSettingButton> createState() => _StandardSettingButtonState();
-}
-
-class _StandardSettingButtonState extends State<StandardSettingButton> {
-
- bool isPassword(){
- if (widget.title == "Kennwort"){
- return true;
- }
- return false;
- }
-
- @override
- Widget build(BuildContext context) {
- return TextButton(
- onPressed: (){
- showDialog(
- context: context,
- builder: (context) => AlertDialog(
- title: Text(
- "Wollen Sie ${widget.title} ändern?",
- style: TextStyle(
- fontSize: 16
- ),
- ),
- content: TextField(
- obscureText: isPassword() ,
- decoration: InputDecoration(
- hintText: "geben Sie ${widget.title} ein"
- ),
- ),
- actions: [
- TextButton(
- onPressed: (){Navigator.pop(context);},
- child: Text("ändern")
- ),
- TextButton(
- onPressed: (){
- Navigator.pop(context);
- },
- child: Text("abbrechen")
- )
- ],
- ),
- );
- },
- child: Row(
- children: <Widget>[
- Column(
- crossAxisAlignment: CrossAxisAlignment.start,
- children: [
- Text(
- widget.title,
- style: TextStyle(fontSize: 25, color: Color.fromRGBO(
- 1, 1, 1, 0.5)),
- ),
- Text(
- "drücken um das ${widget.title} zu ändern",
- style: TextStyle(fontSize: 10, color: Color.fromRGBO(
- 1, 1, 1, 0.37)),
- )
- ],
- ),
- SizedBox(
- width: widget.xOffset,
- ),
- Icon(
- Icons.keyboard_arrow_right_rounded,
- color: Color.fromRGBO(1, 1, 1, 0.5),
- size: 40,
- )
- ],
- )
- );
- }
-}
diff --git a/lib/bottom_navigation_bar_buttons/settings/standardsettingbutton.dart b/lib/bottom_navigation_bar_buttons/settings/standardsettingbutton.dart
new file mode 100644
index 0000000..42e7af7
--- /dev/null
+++ b/lib/bottom_navigation_bar_buttons/settings/standardsettingbutton.dart
@@ -0,0 +1,91 @@
+import 'package:flutter/material.dart';
+
+
+class StandardSettingButton extends StatefulWidget {
+ const StandardSettingButton({Key? key,
+ required this.xOffset,
+ required this.title,
+ required this.label
+ }) : super(key: key);
+
+ final double xOffset;
+ final String title;
+ final String label;
+
+ @override
+ State<StandardSettingButton> createState() => _StandardSettingButtonState();
+}
+
+class _StandardSettingButtonState extends State<StandardSettingButton> {
+
+ bool isPassword(){
+ if (widget.title == "Kennwort"){
+ return true;
+ }
+ return false;
+ }
+
+ @override
+ Widget build(BuildContext context) {
+ return TextButton(
+ onPressed: (){
+ showDialog(
+ context: context,
+ builder: (context) => AlertDialog(
+ title: Text(
+ "Wollen Sie ${widget.title} ändern?",
+ style: TextStyle(
+ fontSize: 16
+ ),
+ ),
+ content: TextField(
+ obscureText: isPassword() ,
+ decoration: InputDecoration(
+ hintText: "geben Sie ${widget.title} ein"
+ ),
+ ),
+ actions: [
+ TextButton(
+ onPressed: (){Navigator.pop(context);},
+ child: Text("ändern")
+ ),
+ TextButton(
+ onPressed: (){
+ Navigator.pop(context);
+ },
+ child: Text("abbrechen")
+ )
+ ],
+ ),
+ );
+ },
+ child: Row(
+ children: <Widget>[
+ Column(
+ crossAxisAlignment: CrossAxisAlignment.start,
+ children: [
+ Text(
+ widget.title,
+ style: TextStyle(fontSize: 25, color: Color.fromRGBO(
+ 1, 1, 1, 0.5)),
+ ),
+ Text(
+ "drücken um das ${widget.title} zu ändern",
+ style: TextStyle(fontSize: 10, color: Color.fromRGBO(
+ 1, 1, 1, 0.37)),
+ )
+ ],
+ ),
+ SizedBox(
+ width: widget.xOffset,
+ ),
+ Icon(
+ Icons.keyboard_arrow_right_rounded,
+ color: Color.fromRGBO(1, 1, 1, 0.5),
+ size: 40,
+ )
+ ],
+ )
+ );
+ }
+}
\ No newline at end of file
--
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