cleanup and optimize logic

- update launch Url logic because of deprecation

Author: lucianojung

lib/main.dart

@@ -18,6 +18,8 @@ class MyApp extends StatelessWidget {
       create: (context) => ThemeProvider(),
       builder: (context, _) {
         final themeProvider = Provider.of<ThemeProvider>(context);
+        themeProvider.toggleTheme(!themeProvider.isDarkMode);
+        themeProvider.toggleTheme(!themeProvider.isDarkMode);
 
         return MaterialApp(
           scrollBehavior: AppScrollBehavior(),
@@ -81,6 +83,7 @@ class _HomeViewState extends State<HomeView> {
   }
 
   Widget _body() {
+    ThemeData _themeData = Theme.of(context);
     return SafeArea(
       child: Container(
         // width: 1280,
@@ -97,25 +100,25 @@ class _HomeViewState extends State<HomeView> {
               ),
               for (CustomListTile listTile in listTileList)
                 ListTile(
-                  leading: Icon(listTile.iconData),
-                  title: Text(listTile.title),
-                  subtitle: Text('Version: ${listTile.version}'),
+                  leading: Icon(listTile.iconData, color: _themeData.textTheme.titleMedium?.color),
+                  title: Text(listTile.title, style: _themeData.textTheme.titleMedium),
+                  subtitle: Text('Version: ${listTile.version}', style: _themeData.textTheme.titleSmall),
                   onTap: () {
                     setState(() {
                       Navigator.of(context).pushNamed(listTile.route);
                     });
                   },
-                  trailing: Icon(Icons.arrow_forward),
+                  trailing: Icon(Icons.arrow_forward, color: _themeData.textTheme.titleMedium?.color),
                 ),
               Padding(
                 padding: const EdgeInsets.symmetric(horizontal: 16.0),
                 child: Divider(),
               ),
               ListTile(
-                leading: Icon(Icons.assistant),
-                trailing: Icon(Icons.launch),
-                title: Text('Upcoming'),
-                subtitle: Text('...'),
+                leading: Icon(Icons.assistant, color: _themeData.textTheme.titleMedium?.color),
+                trailing: Icon(Icons.launch, color: _themeData.textTheme.titleMedium?.color),
+                title: Text('Upcoming', style: _themeData.textTheme.titleMedium),
+                subtitle: Text('...', style: _themeData.textTheme.titleSmall),
                 onTap: () {
                   setState(() {
                     _launchUrl(Uri.parse('https://lucianojung.medium.com/'));

lib/packages/custom_carousel/custom_carousel_main.dart

@@ -1,4 +1,3 @@
-import 'dart:ui';
 
 import 'package:expandable/expandable.dart';
 import 'package:flutter/material.dart';
@@ -177,8 +176,8 @@ class _CustomCarouselState extends State<CustomCarouselMain> {
                     max: 1,
                     divisions: 20,
                     labels: RangeLabels(
-                      _flipH.start.toStringAsFixed(1).toString(),
-                      _flipH.end.toStringAsFixed(1).toString(),
+                      '${(_flipH.start * 10).roundToDouble() / 10}',
+                      '${(_flipH.end * 10).roundToDouble() / 10}',
                     ),
                     onChanged: (newRange) {
                       setState(() {
@@ -192,8 +191,8 @@ class _CustomCarouselState extends State<CustomCarouselMain> {
                     max: 1,
                     divisions: 20,
                     labels: RangeLabels(
-                      _flipV.start.toStringAsFixed(1).toString(),
-                      _flipV.end.toStringAsFixed(1).toString(),
+                      '${(_flipV.start * 10).roundToDouble() / 10}',
+                      '${(_flipV.end * 10).roundToDouble() / 10}',
                     ),
                     onChanged: (newRange) {
                       setState(() {
@@ -241,8 +240,8 @@ class _CustomCarouselState extends State<CustomCarouselMain> {
                     max: 1,
                     divisions: 20,
                     labels: RangeLabels(
-                      _slideX.start.toStringAsFixed(1).toString(),
-                      _slideX.end.toStringAsFixed(1).toString(),
+                      '${(_slideX.start * 10).roundToDouble() / 10}',
+                      '${(_slideX.end * 10).roundToDouble() / 10}',
                     ),
                     onChanged: (newRange) {
                       setState(() {
@@ -256,8 +255,8 @@ class _CustomCarouselState extends State<CustomCarouselMain> {
                     max: 5,
                     divisions: 50,
                     labels: RangeLabels(
-                      _slideY.start.toStringAsFixed(1).toString(),
-                      _slideY.end.toStringAsFixed(1).toString(),
+                      '${(_slideY.start * 10).roundToDouble() / 10}',
+                      '${(_slideY.end * 10).roundToDouble() / 10}',
                     ),
                     onChanged: (newRange) {
                       setState(() {

lib/packages/url_launcher/url_launcher_main.dart

@@ -250,20 +250,20 @@ class _UrlLauncherState extends State<UrlLauncher> {
   }
 
   void _launchUrl(String url) async {
-    if (await canLaunch(url)) {
+    if (await canLaunchUrl(Uri.parse(url))) {
       if (!_isWebUrl)
-        launch(url);
+        launchUrl(Uri.parse(url));
       else
-        launch(
-            url,
-          forceSafariVC: _forceSafarieVC,
-          forceWebView: _forceWebView,
-          enableJavaScript: _javaScriptEnabled,
-          enableDomStorage: _enableDomStorage,
-          universalLinksOnly: _universalLinksOnly,
+        launchUrl(
+            Uri.parse(url),
+          // forceSafariVC: _forceSafarieVC,
+          // forceWebView: _forceWebView,
+          // enableJavaScript: _javaScriptEnabled,
+          // enableDomStorage: _enableDomStorage,
+          // universalLinksOnly: _universalLinksOnly,
           webOnlyWindowName: _webOnlyWindowName ? '_self' : '_blank',
-          statusBarBrightness: _statusBarBrigthness ? Brightness.dark : Brightness.light,
-          headers: (_sendHeaderInfos) ? _headers : {}
+          // statusBarBrightness: _statusBarBrigthness ? Brightness.dark : Brightness.light,
+          // headers: (_sendHeaderInfos) ? _headers : {}
         );
     } else {
       throw 'Could not launch $url';

lib/service/MyTheme.dart

@@ -17,6 +17,9 @@ class MyTheme {
   static TextStyle _blackTextStyle = TextStyle(color: Colors.black);
   static TextStyle _black54TextStyle = TextStyle(color: Colors.black54);
   static TextStyle _black87TextStyle = TextStyle(color: Colors.black87);
+  static TextStyle _whiteTextStyle = TextStyle(color: Colors.white);
+  static TextStyle _white54TextStyle = TextStyle(color: Colors.white54);
+  static TextStyle _white70TextStyle = TextStyle(color: Colors.white70);
 
   static final lightTheme = ThemeData.light().copyWith(
     primaryColor: _mainColor,
@@ -38,6 +41,18 @@ class MyTheme {
 
   static final darkTheme = ThemeData.dark().copyWith(
     primaryColor: _mainColor,
+    textTheme: TextTheme(
+      displayLarge: _whiteTextStyle,
+      displayMedium: _whiteTextStyle,
+      displaySmall: _whiteTextStyle,
+      headlineMedium: _whiteTextStyle,
+      headlineSmall: _whiteTextStyle,
+      titleLarge: _whiteTextStyle,
+      bodyLarge: _white54TextStyle,
+      bodyMedium: _white54TextStyle,
+      titleMedium: _white70TextStyle,
+      titleSmall: _white70TextStyle,
+    ),
     appBarTheme: _appBarTheme,
     colorScheme: ColorScheme.fromSwatch().copyWith(secondary: _secondaryColor),
   );

test/widget_test.dart

@@ -5,7 +5,6 @@
 // gestures. You can also use WidgetTester to find child widgets in the widget
 // tree, read text, and verify that the values of widget properties are correct.
 
-import 'package:flutter/material.dart';
 import 'package:flutter_test/flutter_test.dart';