diff --git a/.idea/encodings.xml b/.idea/encodings.xml
deleted file mode 100644
index 15a15b2..0000000
--- a/.idea/encodings.xml
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deleted file mode 100644
index 50951d5..0000000
--- a/.idea/libraries/Dart_SDK.xml
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deleted file mode 100644
index c3948d7..0000000
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deleted file mode 100644
index 6a976b0..0000000
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deleted file mode 100644
index c0c5752..0000000
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deleted file mode 100644
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deleted file mode 100644
index bac2c8a..0000000
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deleted file mode 100644
index 94a25f7..0000000
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deleted file mode 100644
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-        <state relative-caret-position="482">
-          <caret line="1794" column="27" selection-start-line="1794" selection-start-column="17" selection-end-line="1794" selection-end-column="27" />
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/../../flutter/packages/flutter/lib/src/painting/box_decoration.dart">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="278">
-          <caret line="141" column="28" selection-start-line="141" selection-start-column="8" selection-end-line="141" selection-end-column="28" />
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/../../flutter/packages/flutter/lib/src/widgets/basic.dart">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="52275">
-          <caret line="3136" column="25" selection-start-line="3136" selection-start-column="8" selection-end-line="3136" selection-end-column="25" />
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/../../flutter/packages/flutter/lib/src/widgets/container.dart">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="5593">
-          <caret line="337" column="26" selection-start-line="337" selection-start-column="8" selection-end-line="337" selection-end-column="26" />
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/example/android/app/build.gradle">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="542">
-          <caret line="32" lean-forward="true" selection-start-line="32" selection-end-line="34" selection-end-column="121" />
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/LICENSE">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="68">
-          <caret line="4" column="64" lean-forward="true" selection-start-line="4" selection-start-column="64" selection-end-line="4" selection-end-column="64" />
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/flutter_rounded_progress_bar.iml">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="306">
-          <caret line="18" column="9" selection-start-line="18" selection-start-column="9" selection-end-line="18" selection-end-column="9" />
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/test/flutter_rounded_progress_bar_test.dart">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="68">
-          <caret line="4" selection-start-line="4" selection-end-line="4" />
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/example/test/widget_test.dart">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="102">
-          <caret line="6" selection-start-line="6" selection-end-line="6" />
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/../../flutter/packages/flutter/lib/src/painting/border_radius.dart">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="2448">
-          <caret line="148" column="46" selection-start-line="148" selection-start-column="37" selection-end-line="148" selection-end-column="46" />
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/../../flutter/packages/flutter/lib/src/material/floating_action_button.dart">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="2805">
-          <caret line="179" column="15" selection-start-line="179" selection-start-column="11" selection-end-line="179" selection-end-column="15" />
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/example/lib/main.dart">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="1870">
-          <caret line="113" selection-start-line="113" selection-end-line="113" />
-          <folding>
-            <element signature="e#0#39#0" expanded="true" />
-          </folding>
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/lib/rounded_progress_bar_style.dart">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="612">
-          <caret line="36" column="2" selection-start-line="36" selection-start-column="2" selection-end-line="36" selection-end-column="2" />
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/example/pubspec.yaml">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="374">
-          <caret line="22" column="55" selection-start-line="22" selection-start-column="55" selection-end-line="22" selection-end-column="55" />
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/CHANGELOG.md">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="85">
-          <caret line="5" selection-start-line="5" selection-end-line="5" />
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/pubspec.yaml">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="34">
-          <caret line="2" column="14" selection-start-line="2" selection-start-column="14" selection-end-line="2" selection-end-column="14" />
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/README.md">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="629">
-          <caret line="37" column="19" selection-start-line="37" selection-start-column="19" selection-end-line="37" selection-end-column="19" />
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/lib/flutter_icon_rounded_progress_bar.dart">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="801">
-          <caret line="150" column="64" selection-start-line="150" selection-start-column="64" selection-end-line="150" selection-end-column="64" />
-          <folding>
-            <element signature="e#0#39#0" expanded="true" />
-          </folding>
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/lib/flutter_rounded_progress_bar.dart">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="689">
-          <caret line="117" column="14" selection-start-line="117" selection-start-column="14" selection-end-line="117" selection-end-column="14" />
-          <folding>
-            <element signature="e#0#39#0" expanded="true" />
-          </folding>
-        </state>
-      </provider>
-    </entry>
-  </component>
-</project>
\ No newline at end of file
diff --git a/android/.gitignore b/android/.gitignore
deleted file mode 100644
index c6cbe56..0000000
--- a/android/.gitignore
+++ /dev/null
@@ -1,8 +0,0 @@
-*.iml
-.gradle
-/local.properties
-/.idea/workspace.xml
-/.idea/libraries
-.DS_Store
-/build
-/captures
diff --git a/android/build.gradle b/android/build.gradle
deleted file mode 100644
index 2caaf8c..0000000
--- a/android/build.gradle
+++ /dev/null
@@ -1,34 +0,0 @@
-group 'com.benzneststudios.flutter_rounded_progress_bar'
-version '1.0-SNAPSHOT'
-
-buildscript {
-    repositories {
-        google()
-        jcenter()
-    }
-
-    dependencies {
-        classpath 'com.android.tools.build:gradle:3.2.1'
-    }
-}
-
-rootProject.allprojects {
-    repositories {
-        google()
-        jcenter()
-    }
-}
-
-apply plugin: 'com.android.library'
-
-android {
-    compileSdkVersion 28
-
-    defaultConfig {
-        minSdkVersion 16
-        testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
-    }
-    lintOptions {
-        disable 'InvalidPackage'
-    }
-}
diff --git a/android/gradle.properties b/android/gradle.properties
deleted file mode 100644
index 8bd86f6..0000000
--- a/android/gradle.properties
+++ /dev/null
@@ -1 +0,0 @@
-org.gradle.jvmargs=-Xmx1536M
diff --git a/android/settings.gradle b/android/settings.gradle
deleted file mode 100644
index ac9a8d4..0000000
--- a/android/settings.gradle
+++ /dev/null
@@ -1 +0,0 @@
-rootProject.name = 'flutter_rounded_progress_bar'
diff --git a/android/src/main/AndroidManifest.xml b/android/src/main/AndroidManifest.xml
deleted file mode 100644
index 1386116..0000000
--- a/android/src/main/AndroidManifest.xml
+++ /dev/null
@@ -1,3 +0,0 @@
-<manifest xmlns:android="http://schemas.android.com/apk/res/android"
-  package="com.benzneststudios.flutter_rounded_progress_bar">
-</manifest>
diff --git a/android/src/main/java/com/benzneststudios/flutter_rounded_progress_bar/FlutterRoundedProgressBarPlugin.java b/android/src/main/java/com/benzneststudios/flutter_rounded_progress_bar/FlutterRoundedProgressBarPlugin.java
deleted file mode 100644
index bb59c99..0000000
--- a/android/src/main/java/com/benzneststudios/flutter_rounded_progress_bar/FlutterRoundedProgressBarPlugin.java
+++ /dev/null
@@ -1,25 +0,0 @@
-package com.benzneststudios.flutter_rounded_progress_bar;
-
-import io.flutter.plugin.common.MethodCall;
-import io.flutter.plugin.common.MethodChannel;
-import io.flutter.plugin.common.MethodChannel.MethodCallHandler;
-import io.flutter.plugin.common.MethodChannel.Result;
-import io.flutter.plugin.common.PluginRegistry.Registrar;
-
-/** FlutterRoundedProgressBarPlugin */
-public class FlutterRoundedProgressBarPlugin implements MethodCallHandler {
-  /** Plugin registration. */
-  public static void registerWith(Registrar registrar) {
-    final MethodChannel channel = new MethodChannel(registrar.messenger(), "flutter_rounded_progress_bar");
-    channel.setMethodCallHandler(new FlutterRoundedProgressBarPlugin());
-  }
-
-  @Override
-  public void onMethodCall(MethodCall call, Result result) {
-    if (call.method.equals("getPlatformVersion")) {
-      result.success("Android " + android.os.Build.VERSION.RELEASE);
-    } else {
-      result.notImplemented();
-    }
-  }
-}
diff --git a/example/ios/Flutter/flutter_export_environment.sh b/example/ios/Flutter/flutter_export_environment.sh
new file mode 100755
index 0000000..07f5cf7
--- /dev/null
+++ b/example/ios/Flutter/flutter_export_environment.sh
@@ -0,0 +1,8 @@
+#!/bin/sh
+# This is a generated file; do not edit or check into version control.
+export "FLUTTER_ROOT=/Users/mati/flutter"
+export "FLUTTER_APPLICATION_PATH=/Users/mati/Projects/work/flutter_rounded_progress_bar/example"
+export "FLUTTER_TARGET=lib/main.dart"
+export "FLUTTER_BUILD_DIR=build"
+export "SYMROOT=${SOURCE_ROOT}/../build/ios"
+export "FLUTTER_FRAMEWORK_DIR=/Users/mati/flutter/bin/cache/artifacts/engine/ios"
diff --git a/example/pubspec.lock b/example/pubspec.lock
index f012662..02c78e2 100644
--- a/example/pubspec.lock
+++ b/example/pubspec.lock
@@ -7,7 +7,7 @@ packages:
       name: async
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.2.0"
+    version: "2.3.0"
   boolean_selector:
     dependency: transitive
     description:
@@ -47,7 +47,7 @@ packages:
       path: ".."
       relative: true
     source: path
-    version: "0.1.1"
+    version: "0.1.3"
   flutter_test:
     dependency: "direct dev"
     description: flutter
@@ -66,14 +66,14 @@ packages:
       name: meta
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.1.6"
+    version: "1.1.7"
   path:
     dependency: transitive
     description:
       name: path
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.6.2"
+    version: "1.6.4"
   pedantic:
     dependency: transitive
     description:
@@ -87,7 +87,7 @@ packages:
       name: quiver
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.0.3"
+    version: "2.0.5"
   sky_engine:
     dependency: transitive
     description: flutter
@@ -120,7 +120,7 @@ packages:
       name: string_scanner
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.0.4"
+    version: "1.0.5"
   term_glyph:
     dependency: transitive
     description:
diff --git a/ios/.gitignore b/ios/.gitignore
deleted file mode 100644
index 710ec6c..0000000
--- a/ios/.gitignore
+++ /dev/null
@@ -1,36 +0,0 @@
-.idea/
-.vagrant/
-.sconsign.dblite
-.svn/
-
-.DS_Store
-*.swp
-profile
-
-DerivedData/
-build/
-GeneratedPluginRegistrant.h
-GeneratedPluginRegistrant.m
-
-.generated/
-
-*.pbxuser
-*.mode1v3
-*.mode2v3
-*.perspectivev3
-
-!default.pbxuser
-!default.mode1v3
-!default.mode2v3
-!default.perspectivev3
-
-xcuserdata
-
-*.moved-aside
-
-*.pyc
-*sync/
-Icon?
-.tags*
-
-/Flutter/Generated.xcconfig
diff --git a/ios/Assets/.gitkeep b/ios/Assets/.gitkeep
deleted file mode 100644
index e69de29..0000000
diff --git a/ios/Classes/FlutterRoundedProgressBarPlugin.h b/ios/Classes/FlutterRoundedProgressBarPlugin.h
deleted file mode 100644
index 593917f..0000000
--- a/ios/Classes/FlutterRoundedProgressBarPlugin.h
+++ /dev/null
@@ -1,4 +0,0 @@
-#import <Flutter/Flutter.h>
-
-@interface FlutterRoundedProgressBarPlugin : NSObject<FlutterPlugin>
-@end
diff --git a/ios/Classes/FlutterRoundedProgressBarPlugin.m b/ios/Classes/FlutterRoundedProgressBarPlugin.m
deleted file mode 100644
index 9d765c7..0000000
--- a/ios/Classes/FlutterRoundedProgressBarPlugin.m
+++ /dev/null
@@ -1,8 +0,0 @@
-#import "FlutterRoundedProgressBarPlugin.h"
-#import <flutter_rounded_progress_bar/flutter_rounded_progress_bar-Swift.h>
-
-@implementation FlutterRoundedProgressBarPlugin
-+ (void)registerWithRegistrar:(NSObject<FlutterPluginRegistrar>*)registrar {
-  [SwiftFlutterRoundedProgressBarPlugin registerWithRegistrar:registrar];
-}
-@end
diff --git a/ios/Classes/SwiftFlutterRoundedProgressBarPlugin.swift b/ios/Classes/SwiftFlutterRoundedProgressBarPlugin.swift
deleted file mode 100644
index e762424..0000000
--- a/ios/Classes/SwiftFlutterRoundedProgressBarPlugin.swift
+++ /dev/null
@@ -1,14 +0,0 @@
-import Flutter
-import UIKit
-
-public class SwiftFlutterRoundedProgressBarPlugin: NSObject, FlutterPlugin {
-  public static func register(with registrar: FlutterPluginRegistrar) {
-    let channel = FlutterMethodChannel(name: "flutter_rounded_progress_bar", binaryMessenger: registrar.messenger())
-    let instance = SwiftFlutterRoundedProgressBarPlugin()
-    registrar.addMethodCallDelegate(instance, channel: channel)
-  }
-
-  public func handle(_ call: FlutterMethodCall, result: @escaping FlutterResult) {
-    result("iOS " + UIDevice.current.systemVersion)
-  }
-}
diff --git a/ios/flutter_rounded_progress_bar.podspec b/ios/flutter_rounded_progress_bar.podspec
deleted file mode 100644
index 4a69859..0000000
--- a/ios/flutter_rounded_progress_bar.podspec
+++ /dev/null
@@ -1,21 +0,0 @@
-#
-# To learn more about a Podspec see http://guides.cocoapods.org/syntax/podspec.html
-#
-Pod::Spec.new do |s|
-  s.name             = 'flutter_rounded_progress_bar'
-  s.version          = '0.0.1'
-  s.summary          = 'A new Flutter plugin.'
-  s.description      = <<-DESC
-A new Flutter plugin.
-                       DESC
-  s.homepage         = 'http://example.com'
-  s.license          = { :file => '../LICENSE' }
-  s.author           = { 'Your Company' => 'email@example.com' }
-  s.source           = { :path => '.' }
-  s.source_files = 'Classes/**/*'
-  s.public_header_files = 'Classes/**/*.h'
-  s.dependency 'Flutter'
-
-  s.ios.deployment_target = '8.0'
-end
-
diff --git a/pubspec.lock b/pubspec.lock
index c03758c..aebdafa 100644
--- a/pubspec.lock
+++ b/pubspec.lock
@@ -1,5 +1,5 @@
 # Generated by pub
-# See https://www.dartlang.org/tools/pub/glossary#lockfile
+# See https://dart.dev/tools/pub/glossary#lockfile
 packages:
   async:
     dependency: transitive
@@ -7,14 +7,14 @@ packages:
       name: async
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.2.0"
+    version: "2.3.0"
   boolean_selector:
     dependency: transitive
     description:
       name: boolean_selector
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.0.4"
+    version: "1.0.5"
   charcode:
     dependency: transitive
     description:
@@ -34,13 +34,6 @@ packages:
     description: flutter
     source: sdk
     version: "0.0.0"
-  flutter_custom_error_page:
-    dependency: "direct dev"
-    description:
-      name: flutter_custom_error_page
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "0.1.2"
   flutter_test:
     dependency: "direct dev"
     description: flutter
@@ -59,28 +52,28 @@ packages:
       name: meta
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.1.6"
+    version: "1.1.7"
   path:
     dependency: transitive
     description:
       name: path
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.6.2"
+    version: "1.6.4"
   pedantic:
     dependency: transitive
     description:
       name: pedantic
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.5.0"
+    version: "1.8.0+1"
   quiver:
     dependency: transitive
     description:
       name: quiver
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.0.3"
+    version: "2.0.5"
   sky_engine:
     dependency: transitive
     description: flutter
@@ -113,7 +106,7 @@ packages:
       name: string_scanner
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.0.4"
+    version: "1.0.5"
   term_glyph:
     dependency: transitive
     description:
@@ -143,4 +136,4 @@ packages:
     source: hosted
     version: "2.0.8"
 sdks:
-  dart: ">=2.2.0 <3.0.0"
+  dart: ">=2.2.2 <3.0.0"
diff --git a/pubspec.yaml b/pubspec.yaml
index e3b5d18..c0e114d 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -1,6 +1,6 @@
 name: flutter_rounded_progress_bar
 description: Rounded Progressbar in Flutter that customize color and border.
-version: 0.1.2
+version: 0.1.3
 author: benznest <benz7nbet@gmail.com>
 homepage: https://github.com/benznest/flutter_rounded_progress_bar
 
@@ -14,47 +14,3 @@ dependencies:
 dev_dependencies:
   flutter_test:
     sdk: flutter
-
-# 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.
-flutter:
-  # This section identifies this Flutter project as a plugin project.
-  # The androidPackage and pluginClass identifiers should not ordinarily
-  # be modified. They are used by the tooling to maintain consistency when
-  # adding or updating assets for this project.
-  plugin:
-    androidPackage: com.benzneststudios.flutter_rounded_progress_bar
-    pluginClass: FlutterRoundedProgressBarPlugin
-
-  # To add assets to your plugin package, add an assets section, like this:
-  # assets:
-  #  - images/a_dot_burr.jpeg
-  #  - images/a_dot_ham.jpeg
-  #
-  # For details regarding assets in packages, see
-  # https://flutter.dev/assets-and-images/#from-packages
-  #
-  # An image asset can refer to one or more resolution-specific "variants", see
-  # https://flutter.dev/assets-and-images/#resolution-aware.
-
-  # To add custom fonts to your plugin package, add a fonts section here,
-  # in this "flutter" section. Each entry in this list should have a
-  # "family" key with the font family name, and a "fonts" key with a
-  # list giving the asset and other descriptors for the font. For
-  # example:
-  # fonts:
-  #   - family: Schyler
-  #     fonts:
-  #       - asset: fonts/Schyler-Regular.ttf
-  #       - asset: fonts/Schyler-Italic.ttf
-  #         style: italic
-  #   - family: Trajan Pro
-  #     fonts:
-  #       - asset: fonts/TrajanPro.ttf
-  #       - asset: fonts/TrajanPro_Bold.ttf
-  #         weight: 700
-  #
-  # For details regarding fonts in packages, see
-  # https://flutter.dev/custom-fonts/#from-packages