Fixed issue : #21

README.md

@@ -31,6 +31,7 @@ dependencies:
   - Provide shadow of Main screen with customization of shadow colors,blurRadius and spreadRadius
   - Provide RTL(RightToLeft),LTR(LeftToRight) and TTB(TopToBottom) slider open selection
   - Provide Custom Appbar support and you can also use plugin appBar with use of `SliderAppBar` widget
+  - If you are using CupertinoApp then pass `isCupertino: true`
 
 
 # Code 
@@ -64,6 +65,8 @@ dependencies:
 
  </br>
  </br>
+
+
  # Slider open  
 
  | SliderOpen.LEFT_TO_RIGHT  | SliderOpen.RIGHT_TO_LEFT  | SliderOpen.TOP_TO_BOTTOM  |

example/analysis_options.yaml

@@ -0,0 +1,29 @@
+# This file configures the analyzer, which statically analyzes Dart code to
+# check for errors, warnings, and lints.
+#
+# The issues identified by the analyzer are surfaced in the UI of Dart-enabled
+# IDEs (https://dart.dev/tools#ides-and-editors). The analyzer can also be
+# invoked from the command line by running `flutter analyze`.
+
+# The following line activates a set of recommended lints for Flutter apps,
+# packages, and plugins designed to encourage good coding practices.
+include: package:flutter_lints/flutter.yaml
+
+linter:
+  # The lint rules applied to this project can be customized in the
+  # section below to disable rules from the `package:flutter_lints/flutter.yaml`
+  # included above or to enable additional rules. A list of all available lints
+  # and their documentation is published at
+  # https://dart-lang.github.io/linter/lints/index.html.
+  #
+  # Instead of disabling a lint rule for the entire project in the
+  # section below, it can also be suppressed for a single line of code
+  # or a specific dart file by using the `// ignore: name_of_lint` and
+  # `// ignore_for_file: name_of_lint` syntax on the line or in the file
+  # producing the lint.
+  rules:
+    # avoid_print: false  # Uncomment to disable the `avoid_print` rule
+    # prefer_single_quotes: true  # Uncomment to enable the `prefer_single_quotes` rule
+
+# Additional information about this file can be found at
+# https://dart.dev/guides/language/analysis-options

example/lib/helper/colours.dart

@@ -0,0 +1,9 @@
+import 'dart:ui';
+
+class Colours {
+  Colours._();
+
+  static Color blue() => const Color(0xff5e6ceb);
+
+  static Color blueDark() => const Color(0xff4D5DFB);
+}

example/pubspec.lock

@@ -7,7 +7,7 @@ packages:
       name: async
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.5.0"
+    version: "2.9.0"
   boolean_selector:
     dependency: transitive
     description:
@@ -21,80 +21,94 @@ packages:
       name: characters
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.1.0"
+    version: "1.2.1"
-  charcode:
-    dependency: transitive
-    description:
-      name: charcode
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "1.2.0"
   clock:
     dependency: transitive
     description:
       name: clock
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.1.0"
+    version: "1.1.1"
   collection:
     dependency: transitive
     description:
       name: collection
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.15.0"
+    version: "1.16.0"
   cupertino_icons:
     dependency: "direct main"
     description:
       name: cupertino_icons
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.1.3"
+    version: "1.0.5"
   fake_async:
     dependency: transitive
     description:
       name: fake_async
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.2.0"
+    version: "1.3.1"
   flutter:
     dependency: "direct main"
     description: flutter
     source: sdk
     version: "0.0.0"
+  flutter_lints:
+    dependency: "direct dev"
+    description:
+      name: flutter_lints
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "2.0.1"
   flutter_slider_drawer:
     dependency: "direct main"
     description:
       path: ".."
       relative: true
     source: path
-    version: "1.2.1"
+    version: "2.1.1"
   flutter_test:
     dependency: "direct dev"
     description: flutter
     source: sdk
     version: "0.0.0"
+  lints:
+    dependency: transitive
+    description:
+      name: lints
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "2.0.0"
   matcher:
     dependency: transitive
     description:
       name: matcher
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.12.10"
+    version: "0.12.12"
+  material_color_utilities:
+    dependency: transitive
+    description:
+      name: material_color_utilities
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "0.1.5"
   meta:
     dependency: transitive
     description:
       name: meta
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.3.0"
+    version: "1.8.0"
   path:
     dependency: transitive
     description:
       name: path
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.8.0"
+    version: "1.8.2"
   sky_engine:
     dependency: transitive
     description: flutter
@@ -106,7 +120,7 @@ packages:
       name: source_span
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.8.0"
+    version: "1.9.0"
   stack_trace:
     dependency: transitive
     description:
@@ -127,34 +141,27 @@ packages:
       name: string_scanner
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.1.0"
+    version: "1.1.1"
   term_glyph:
     dependency: transitive
     description:
       name: term_glyph
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.2.0"
+    version: "1.2.1"
   test_api:
     dependency: transitive
     description:
       name: test_api
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.2.19"
+    version: "0.4.12"
-  typed_data:
-    dependency: transitive
-    description:
-      name: typed_data
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "1.3.0"
   vector_math:
     dependency: transitive
     description:
       name: vector_math
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.1.0"
+    version: "2.1.2"
 sdks:
-  dart: ">=2.12.0 <3.0.0"
+  dart: ">=2.17.6 <3.0.0"

example/pubspec.yaml

@@ -2,7 +2,7 @@ name: example
 description: A new Flutter project.
 
 # The following line prevents the package from being accidentally published to
-# pub.dev using `pub publish`. This is preferred for private packages.
+# pub.dev using `flutter pub publish`. This is preferred for private packages.
 publish_to: 'none' # Remove this line if you wish to publish to pub.dev
 
 # The following defines the version and build number for your application.
@@ -18,29 +18,40 @@ publish_to: 'none' # Remove this line if you wish to publish to pub.dev
 version: 1.0.0+1
 
 environment:
-  sdk: '>=2.12.0 <3.0.0'
+  sdk: ">=2.17.6 <3.0.0"
-
+
+# Dependencies specify other packages that your package needs in order to work.
+# To automatically upgrade your package dependencies to the latest versions
+# consider running `flutter pub upgrade --major-versions`. Alternatively,
+# dependencies can be manually updated by changing the version numbers below to
+# the latest version available on pub.dev. To see which dependencies have newer
+# versions available, run `flutter pub outdated`.
 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: ^0.1.3
+  cupertino_icons: ^1.0.2
   flutter_slider_drawer:
     path: ../
 
-
 dev_dependencies:
   flutter_test:
     sdk: flutter
 
+  # The "flutter_lints" package below contains a set of recommended lints to
+  # encourage good coding practices. The lint set provided by the package is
+  # activated in the `analysis_options.yaml` file located at the root of your
+  # package. See that file for information about deactivating specific lint
+  # rules and activating additional ones.
+  flutter_lints: ^2.0.0
+
 # For information on the generic Dart part of this file, see the
 # following page: https://dart.dev/tools/pub/pubspec
 
-# The following section is specific to Flutter.
+# The following section is specific to Flutter packages.
 flutter:
 
   # The following line ensures that the Material Icons font is
@@ -49,12 +60,12 @@ flutter:
   uses-material-design: true
 
   # To add assets to your application, add an assets section, like this:
-  assets:
+  # assets:
-    - assets/images/user_profile.jpg
+  #   - images/a_dot_burr.jpeg
-#   - images/a_dot_ham.jpeg
+  #   - images/a_dot_ham.jpeg
 
   # An image asset can refer to one or more resolution-specific "variants", see
-  # https://flutter.dev/assets-and-images/#resolution-aware.
+  # https://flutter.dev/assets-and-images/#resolution-aware
 
   # For details regarding adding assets from package dependencies, see
   # https://flutter.dev/assets-and-images/#from-packages

lib/src/app_bar.dart

@@ -1,7 +1,6 @@
+import 'package:flutter/cupertino.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter_slider_drawer/flutter_slider_drawer.dart';
-import 'package:flutter_slider_drawer/src/helper/slider_app_bar.dart';
-import 'package:flutter_slider_drawer/src/slider_direction.dart';
 
 class SAppBar extends StatelessWidget {
   final Color splashColor;
@@ -11,14 +10,16 @@ class SAppBar extends StatelessWidget {
   final SlideDirection slideDirection;
 
   final SliderAppBar sliderAppBar;
+  final bool isCupertino;
 
   const SAppBar(
       {Key? key,
-      this.splashColor = Colors.black,
+      this.splashColor = const Color(0xff000000),
       required this.animationController,
       required this.onTap,
       required this.slideDirection,
-      required this.sliderAppBar})
+      required this.sliderAppBar,
+      this.isCupertino = false})
       : super(key: key);
 
   @override
@@ -36,26 +37,27 @@ class SAppBar extends StatelessWidget {
 
   List<Widget> appBar() {
     List<Widget> list = [
-      sliderAppBar.drawerIcon ??
+      if (sliderAppBar.drawerIcon == null)
-          IconButton(
+        isCupertino
-              splashColor: splashColor,
+            ? AnimatedCupertinoIcon(
-              icon: AnimatedIcon(
+                progress: animationController,
-                  icon: AnimatedIcons.menu_close,
+                onTap: () => onTap(),
-                  color: sliderAppBar.drawerIconColor,
-                  size: sliderAppBar.drawerIconSize,
-                  progress: animationController),
-              onPressed: () => onTap()),
-      Expanded(
-        child: sliderAppBar.isTitleCenter
-            ? Center(
-                child: sliderAppBar.title,
               )
-            : sliderAppBar.title,
+            : IconButton(
-      ),
+                splashColor: splashColor,
-      sliderAppBar.trailing ??
+                icon: AnimatedIcon(
-          SizedBox(
+                    icon: AnimatedIcons.menu_close,
-            width: 35,
+                    color: sliderAppBar.drawerIconColor,
-          )
+                    size: sliderAppBar.drawerIconSize,
+                    progress: animationController),
+                onPressed: () => onTap())
+      else
+        sliderAppBar.drawerIcon!,
+      Expanded(
+          child: sliderAppBar.isTitleCenter
+              ? Center(child: sliderAppBar.title)
+              : sliderAppBar.title),
+      sliderAppBar.trailing ?? SizedBox(width: 35)
     ];
 
     if (slideDirection == SlideDirection.RIGHT_TO_LEFT) {
@@ -64,3 +66,44 @@ class SAppBar extends StatelessWidget {
     return list;
   }
 }
+
+class AnimatedCupertinoIcon extends StatefulWidget {
+  final Animation<double> progress;
+  final VoidCallback onTap;
+
+  const AnimatedCupertinoIcon(
+      {Key? key, required this.progress, required this.onTap})
+      : super(key: key);
+
+  @override
+  State<AnimatedCupertinoIcon> createState() => _AnimatedCupertinoIconState();
+}
+
+class _AnimatedCupertinoIconState extends State<AnimatedCupertinoIcon> {
+  bool isCompleted = false;
+
+  @override
+  void initState() {
+    widget.progress.addListener(() {
+      isCompleted = widget.progress.isCompleted;
+      setState(() {});
+    });
+    super.initState();
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return GestureDetector(
+      onTap: widget.onTap,
+      child: Padding(
+        padding: const EdgeInsets.all(8.0),
+        child: Icon(
+            isCompleted
+                ? CupertinoIcons.clear_thick
+                : CupertinoIcons.line_horizontal_3,
+            color: Colors.grey,
+            size: 25.0),
+      ),
+    );
+  }
+}

lib/src/helper/slider_app_bar.dart

@@ -1,4 +1,4 @@
-import 'package:flutter/material.dart';
+import 'package:flutter/widgets.dart';
 
 class SliderAppBar extends StatelessWidget {
   /// [double] you can change appBar height by this parameter [appBarHeight]
@@ -38,17 +38,17 @@ class SliderAppBar extends StatelessWidget {
   ///
   final double drawerIconSize;
 
+
+
   const SliderAppBar({
     this.appBarHeight = 70,
-    this.title = const Text(
+    this.title = const Text('AppBar',
-      'AppBar',
+        style: TextStyle(fontWeight: FontWeight.w500, fontSize: 20)),
-      style: TextStyle(fontWeight: FontWeight.w500, fontSize: 20),
-    ),
     this.isTitleCenter = true,
-    this.appBarColor = Colors.white,
+    this.appBarColor = const Color(0xffffffff),
     this.appBarPadding = const EdgeInsets.only(top: 24),
     this.trailing,
-    this.drawerIconColor = Colors.black,
+    this.drawerIconColor = const Color(0xff2c2b2b),
     this.drawerIcon,
     this.drawerIconSize = 27,
   });

lib/src/helper/slider_shadow.dart

@@ -1,6 +1,4 @@
-import 'dart:ui';
+import 'package:flutter/widgets.dart';
-
-import 'package:flutter/material.dart';
 
 class SliderShadow {
   final Color shadowColor;
@@ -14,7 +12,7 @@ class SliderShadow {
   final double shadowSpreadRadius;
 
   SliderShadow(
-      {this.shadowColor = Colors.grey,
+      {this.shadowColor = const Color(0xFF9E9E9E),
       this.shadowBlurRadius = 25.0,
       this.shadowSpreadRadius = 5.0});
 }

lib/src/slider.dart

@@ -1,10 +1,9 @@
-import 'package:flutter/animation.dart';
+import 'package:flutter/widgets.dart';
-import 'package:flutter/material.dart';
 import 'package:flutter_slider_drawer/src/app_bar.dart';
 import 'package:flutter_slider_drawer/src/helper/slider_app_bar.dart';
 import 'package:flutter_slider_drawer/src/helper/slider_shadow.dart';
-import 'package:flutter_slider_drawer/src/slider_bar.dart';
 import 'package:flutter_slider_drawer/src/helper/utils.dart';
+import 'package:flutter_slider_drawer/src/slider_bar.dart';
 import 'package:flutter_slider_drawer/src/slider_direction.dart';
 
 /// SliderDrawer which have two [child] and [slider] parameter
@@ -88,6 +87,10 @@ class SliderDrawer extends StatefulWidget {
   ///
   final SlideDirection slideDirection;
 
+  ///[bool] if you use CupertinoApp then it will true otherwise it will false
+  ///
+  final bool isCupertino;
+
   const SliderDrawer(
       {Key? key,
       required this.slider,
@@ -95,11 +98,12 @@ class SliderDrawer extends StatefulWidget {
       this.isDraggable = true,
       this.animationDuration = 400,
       this.sliderOpenSize = 265,
-      this.splashColor = Colors.transparent,
+      this.splashColor = const Color(0xffffff),
       this.sliderCloseSize = 0,
       this.slideDirection = SlideDirection.LEFT_TO_RIGHT,
       this.sliderShadow,
-      this.appBar = const SliderAppBar()})
+      this.appBar = const SliderAppBar(),
+      this.isCupertino = false})
       : super(key: key);
 
   @override
@@ -134,6 +138,7 @@ class SliderDrawerState extends State<SliderDrawer>
 
   /// Close slider
   void closeSlider() => _animationDrawerController!.reverse();
+  Color _appBarColor = Color(0xffffffff);
 
   @override
   void initState() {
@@ -149,14 +154,13 @@ class SliderDrawerState extends State<SliderDrawer>
                 parent: _animationDrawerController!,
                 curve: Curves.decelerate,
                 reverseCurve: Curves.decelerate));
+    if (widget.appBar is SliderAppBar) {
+      _appBarColor = (widget.appBar as SliderAppBar).appBarColor;
+    }
   }
 
   @override
   Widget build(BuildContext context) {
-    Color appBarColor = Colors.white;
-    if (widget.appBar is SliderAppBar) {
-      appBarColor = (widget.appBar as SliderAppBar).appBarColor;
-    }
     return LayoutBuilder(builder: (context, constrain) {
       return Container(
           child: Stack(children: <Widget>[
@@ -197,11 +201,12 @@ class SliderDrawerState extends State<SliderDrawer>
             child: Container(
               width: double.infinity,
               height: double.infinity,
-              color: appBarColor,
+              color: _appBarColor,
               child: Column(
                 children: <Widget>[
                   if (widget.appBar != null && widget.appBar is SliderAppBar)
                     SAppBar(
+                      isCupertino: widget.isCupertino,
                       slideDirection: widget.slideDirection,
                       onTap: () => toggle(),
                       animationController: _animationDrawerController!,