Fix deprecated code & clean the project

example/.gitignore

@@ -57,6 +57,7 @@ build/
 **/ios/Flutter/App.framework
 **/ios/Flutter/Flutter.framework
 **/ios/Flutter/Generated.xcconfig
+**/ios/Flutter/ephemeral/
 **/ios/Flutter/app.flx
 **/ios/Flutter/app.zip
 **/ios/Flutter/flutter_assets/

example/android/app/src/main/AndroidManifest.xml

@@ -13,7 +13,7 @@
          additional functionality it is fine to subclass or reimplement
          FlutterApplication and put your custom class here. -->
     <application
-        android:name="io.flutter.app.FlutterApplication"
+        android:name="${applicationName}"
         android:label="example"
         android:icon="@mipmap/ic_launcher">
         <activity
@@ -23,17 +23,32 @@
             android:configChanges="orientation|keyboardHidden|keyboard|screenSize|locale|layoutDirection|fontScale|screenLayout|density"
             android:hardwareAccelerated="true"
             android:windowSoftInputMode="adjustResize">
-            <!-- This keeps the window background of the activity showing
-                 until Flutter renders its first frame. It can be removed if
-                 there is no splash screen (such as the default splash screen
-                 defined in @style/LaunchTheme). -->
+            <!-- Specifies an Android theme to apply to this Activity as soon as
+                 the Android process has started. This theme is visible to the user
+                 while the Flutter UI initializes. After that, this theme continues
+                 to determine the Window background behind the Flutter UI. -->
             <meta-data
-                android:name="io.flutter.app.android.SplashScreenUntilFirstFrame"
-                android:value="true" />
+              android:name="io.flutter.embedding.android.NormalTheme"
+              android:resource="@style/NormalTheme"
+              />
+            <!-- Displays an Android View that continues showing the launch screen
+                 Drawable until Flutter paints its first frame, then this splash
+                 screen fades out. A splash screen is useful to avoid any visual
+                 gap between the end of Android's launch screen and the painting of
+                 Flutter's first frame. -->
+            <meta-data
+              android:name="io.flutter.embedding.android.SplashScreenDrawable"
+              android:resource="@drawable/launch_background"
+              />
             <intent-filter>
                 <action android:name="android.intent.action.MAIN"/>
                 <category android:name="android.intent.category.LAUNCHER"/>
             </intent-filter>
         </activity>
+        <!-- Don't delete the meta-data below.
+             This is used by the Flutter tool to generate GeneratedPluginRegistrant.java -->
+        <meta-data
+            android:name="flutterEmbedding"
+            android:value="2" />
     </application>
 </manifest>

example/android/app/src/main/java/com/example/example/MainActivity.java

@@ -1,13 +1,7 @@
 package com.example.example;
 
-import android.os.Bundle;
-import io.flutter.app.FlutterActivity;
-import io.flutter.plugins.GeneratedPluginRegistrant;
+import io.flutter.embedding.android.FlutterActivity;
 
 public class MainActivity extends FlutterActivity {
-  @Override
-  protected void onCreate(Bundle savedInstanceState) {
-    super.onCreate(savedInstanceState);
-    GeneratedPluginRegistrant.registerWith(this);
-  }
+
 }

example/ios/Flutter/flutter_export_environment.sh

@@ -1,10 +1,13 @@
 #!/bin/sh
 # This is a generated file; do not edit or check into version control.
-export "FLUTTER_ROOT=C:\flutter"
-export "FLUTTER_APPLICATION_PATH=E:\vamsi\flutter_fluid_slider\example"
-export "FLUTTER_TARGET=lib\main.dart"
+export "FLUTTER_ROOT=/Users/aurick/Library/flutter"
+export "FLUTTER_APPLICATION_PATH=/Users/aurick/DATA/Programmation/Github/flutter_fluid_slider/example"
+export "COCOAPODS_PARALLEL_CODE_SIGN=true"
+export "FLUTTER_TARGET=lib/main.dart"
 export "FLUTTER_BUILD_DIR=build"
-export "SYMROOT=${SOURCE_ROOT}/../build\ios"
-export "FLUTTER_FRAMEWORK_DIR=C:\flutter\bin\cache\artifacts\engine\ios"
 export "FLUTTER_BUILD_NAME=1.0.0"
 export "FLUTTER_BUILD_NUMBER=1"
+export "DART_OBFUSCATION=false"
+export "TRACK_WIDGET_CREATION=true"
+export "TREE_SHAKE_ICONS=false"
+export "PACKAGE_CONFIG=.dart_tool/package_config.json"

example/pubspec.yaml

@@ -1,5 +1,6 @@
 name: example
 description: A new Flutter project.
+publish_to: 'none'
 
 # The following defines the version and build number for your application.
 # A version number is three numbers separated by dots, like 1.2.43
@@ -10,15 +11,15 @@ description: A new Flutter project.
 version: 1.0.0+1
 
 environment:
-  sdk: ">=2.0.0-dev.68.0 <3.0.0"
+  sdk: ">=2.12.0 <4.0.0"
 
 dependencies:
   flutter:
     sdk: flutter
 
   # The following adds the Cupertino Icons font to your application.
   # Use with the CupertinoIcons class for iOS style icons.
-  cupertino_icons: ^0.1.2
+  cupertino_icons: ^1.0.8
   flutter_fluid_slider:
     path: ../
 

lib/flutter_fluid_slider.dart

@@ -293,11 +293,11 @@ class _FluidSliderState extends State<FluidSlider>
     final TextStyle defaultStyle = widget.showDecimalValue
         ? Theme.of(context)
             .textTheme
-            .headline5!
+            .headlineSmall!
             .copyWith(fontWeight: FontWeight.bold)
         : Theme.of(context)
             .textTheme
-            .headline6!
+            .titleLarge!
             .copyWith(fontWeight: FontWeight.bold);
 
     return widget.valueTextStyle ?? defaultStyle;
@@ -489,7 +489,10 @@ class _MinMaxLabels extends StatelessWidget {
         child: child ??
             Text(
               '${value.toInt()}',
-              style: textStyle ?? Theme.of(context).accentTextTheme.headline6!,
+              style: textStyle ??
+                  Theme.of(context).textTheme.titleLarge!.copyWith(
+                        color: Theme.of(context).colorScheme.onSecondary,
+                      ),
             ),
       ),
     );