Added pubspec changes

Author: Marismathan

packages/syncfusion_flutter_barcodes/README.md

@@ -134,4 +134,4 @@ The following screenshot illustrates the result of the previous code sample.
 
 Founded in 2001 and headquartered in Research Triangle Park, N.C., Syncfusion has more than 20,000 customers and more than 1 million users, including large financial institutions, Fortune 500 companies, and global IT consultancies.
 
-Today we provide 1,000+ controls and frameworks for web ([ASP.NET Core](https://www.syncfusion.com/aspnet-core-ui-controls), [ASP.NET MVC](https://www.syncfusion.com/aspnet-mvc-ui-controls), [ASP.NET WebForms](https://www.syncfusion.com/jquery/aspnet-web-forms-ui-controls), [JavaScript](https://www.syncfusion.com/javascript-ui-controls), [Angular](https://www.syncfusion.com/angular-ui-components), [React](https://www.syncfusion.com/react-ui-components), [Vue](https://www.syncfusion.com/vue-ui-components), and [Blazor](https://www.syncfusion.com/blazor-components)), mobile ([Xamarin](https://www.syncfusion.com/xamarin-ui-controls), [Flutter](https://www.syncfusion.com/flutter-widgets), [UWP](https://www.syncfusion.com/uwp-ui-controls), and [JavaScript](https://www.syncfusion.com/javascript-ui-controls)), and desktop development ([WinForms](https://www.syncfusion.com/winforms-ui-controls), [WPF](https://www.syncfusion.com/wpf-ui-controls), and [UWP](https://www.syncfusion.com/uwp-ui-controls)). We provide ready-to- deploy enterprise software for dashboards, reports, data integration, and big data processing. Many customers have saved millions in licensing fees by deploying our software.
+Today we provide 1,000+ controls and frameworks for web ([ASP.NET Core](https://www.syncfusion.com/aspnet-core-ui-controls), [ASP.NET MVC](https://www.syncfusion.com/aspnet-mvc-ui-controls), [ASP.NET WebForms](https://www.syncfusion.com/jquery/aspnet-web-forms-ui-controls), [JavaScript](https://www.syncfusion.com/javascript-ui-controls), [Angular](https://www.syncfusion.com/angular-ui-components), [React](https://www.syncfusion.com/react-ui-components), [Vue](https://www.syncfusion.com/vue-ui-components), and [Blazor](https://www.syncfusion.com/blazor-components)), mobile ([Xamarin](https://www.syncfusion.com/xamarin-ui-controls), [.NET MAUI](https://www.syncfusion.com/maui-controls), [Flutter](https://www.syncfusion.com/flutter-widgets), [UWP](https://www.syncfusion.com/uwp-ui-controls), and [JavaScript](https://www.syncfusion.com/javascript-ui-controls)), and desktop development ([WinForms](https://www.syncfusion.com/winforms-ui-controls), [WPF](https://www.syncfusion.com/wpf-ui-controls), [UWP](https://www.syncfusion.com/uwp-ui-controls), [.NET MAUI](https://www.syncfusion.com/maui-controls) and [WinUI](https://www.syncfusion.com/winui-controls)). We provide ready-to- deploy enterprise software for dashboards, reports, data integration, and big data processing. Many customers have saved millions in licensing fees by deploying our software.

packages/syncfusion_flutter_barcodes/analysis_options.yaml

@@ -6,3 +6,5 @@ analyzer:
     lines_longer_than_80_chars: ignore
     avoid_as: false
     use_raw_strings: ignore
+    unnecessary_null_checks: ignore
+    noop_primitive_operations: ignore

packages/syncfusion_flutter_barcodes/example/README.md

@@ -5,3 +5,9 @@ gradle-wrapper.jar
 /gradlew.bat
 /local.properties
 GeneratedPluginRegistrant.java
+
+# Remember to never publicly share your keystore.
+# See https://flutter.dev/docs/deployment/android#reference-the-keystore-from-the-app
+key.properties
+**/*.keystore
+**/*.jks

packages/syncfusion_flutter_barcodes/example/android/.gitignore

@@ -26,24 +26,28 @@ apply plugin: 'kotlin-android'
 apply from: "$flutterRoot/packages/flutter_tools/gradle/flutter.gradle"
 
 android {
-    compileSdkVersion 28
+    compileSdkVersion flutter.compileSdkVersion
 
-    sourceSets {
-        main.java.srcDirs += 'src/main/kotlin'
+    compileOptions {
+        sourceCompatibility JavaVersion.VERSION_1_8
+        targetCompatibility JavaVersion.VERSION_1_8
+    }
+
+    kotlinOptions {
+        jvmTarget = '1.8'
     }
 
-    lintOptions {
-        disable 'InvalidPackage'
+    sourceSets {
+        main.java.srcDirs += 'src/main/kotlin'
     }
 
     defaultConfig {
         // TODO: Specify your own unique Application ID (https://developer.android.com/studio/build/application-id.html).
         applicationId "com.example.example"
-        minSdkVersion 16
-        targetSdkVersion 28
+        minSdkVersion flutter.minSdkVersion
+        targetSdkVersion flutter.targetSdkVersion
         versionCode flutterVersionCode.toInteger()
         versionName flutterVersionName
-        testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
     }
 
     buildTypes {
@@ -61,7 +65,4 @@ flutter {
 
 dependencies {
     implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
-    testImplementation 'junit:junit:4.12'
-    androidTestImplementation 'androidx.test:runner:1.1.1'
-    androidTestImplementation 'androidx.test.espresso:espresso-core:3.1.1'
 }

packages/syncfusion_flutter_barcodes/example/android/app/build.gradle

@@ -1,21 +1,25 @@
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     package="com.example.example">
-    <!-- io.flutter.app.FlutterApplication is an android.app.Application that
-         calls FlutterMain.startInitialization(this); in its onCreate method.
-         In most cases you can leave this as-is, but you if you want to provide
-         additional functionality it is fine to subclass or reimplement
-         FlutterApplication and put your custom class here. -->
-    <application
-        android:name="io.flutter.app.FlutterApplication"
+   <application
         android:label="example"
+        android:name="${applicationName}"
         android:icon="@mipmap/ic_launcher">
         <activity
             android:name=".MainActivity"
+            android:exported="true"
             android:launchMode="singleTop"
             android:theme="@style/LaunchTheme"
             android:configChanges="orientation|keyboardHidden|keyboard|screenSize|smallestScreenSize|locale|layoutDirection|fontScale|screenLayout|density|uiMode"
             android:hardwareAccelerated="true"
             android:windowSoftInputMode="adjustResize">
+            <!-- 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.embedding.android.NormalTheme"
+              android:resource="@style/NormalTheme"
+              />
             <intent-filter>
                 <action android:name="android.intent.action.MAIN"/>
                 <category android:name="android.intent.category.LAUNCHER"/>

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

@@ -1,12 +1,6 @@
 package com.example.example
 
-import androidx.annotation.NonNull;
 import io.flutter.embedding.android.FlutterActivity
-import io.flutter.embedding.engine.FlutterEngine
-import io.flutter.plugins.GeneratedPluginRegistrant
 
 class MainActivity: FlutterActivity() {
-    override fun configureFlutterEngine(@NonNull flutterEngine: FlutterEngine) {
-        GeneratedPluginRegistrant.registerWith(flutterEngine);
-    }
 }

packages/syncfusion_flutter_barcodes/example/android/app/src/main/kotlin/com/example/example/MainActivity.kt

@@ -1,8 +1,18 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources>
-    <style name="LaunchTheme" parent="@android:style/Theme.Black.NoTitleBar">
+    <!-- Theme applied to the Android Window while the process is starting when the OS's Dark Mode setting is off -->
+    <style name="LaunchTheme" parent="@android:style/Theme.Light.NoTitleBar">
         <!-- Show a splash screen on the activity. Automatically removed when
              Flutter draws its first frame -->
         <item name="android:windowBackground">@drawable/launch_background</item>
     </style>
+    <!-- Theme applied to the Android Window as soon as the process has started.
+         This theme determines the color of the Android Window while your
+         Flutter UI initializes, as well as behind your Flutter UI while its
+         running.
+
+         This Theme is only used starting with V2 of Flutter's Android embedding. -->
+    <style name="NormalTheme" parent="@android:style/Theme.Light.NoTitleBar">
+        <item name="android:windowBackground">?android:colorBackground</item>
+    </style>
 </resources>

packages/syncfusion_flutter_barcodes/example/android/app/src/main/res/values/styles.xml

@@ -1,20 +1,20 @@
 buildscript {
-    ext.kotlin_version = '1.3.50'
+    ext.kotlin_version = '1.6.10'
     repositories {
         google()
-        jcenter()
+        mavenCentral()
     }
 
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.5.0'
+        classpath 'com.android.tools.build:gradle:4.1.0'
         classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
     }
 }
 
 allprojects {
     repositories {
         google()
-        jcenter()
+        mavenCentral()
     }
 }
 

packages/syncfusion_flutter_barcodes/example/android/build.gradle

@@ -1,4 +1,3 @@
 org.gradle.jvmargs=-Xmx1536M
-android.enableR8=true
 android.useAndroidX=true
 android.enableJetifier=true

packages/syncfusion_flutter_barcodes/example/android/example_android.iml

@@ -3,4 +3,4 @@ distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-5.6.2-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-6.7-all.zip

packages/syncfusion_flutter_barcodes/example/android/gradle.properties

@@ -1,15 +1,11 @@
 include ':app'
 
-def flutterProjectRoot = rootProject.projectDir.parentFile.toPath()
+def localPropertiesFile = new File(rootProject.projectDir, "local.properties")
+def properties = new Properties()
 
-def plugins = new Properties()
-def pluginsFile = new File(flutterProjectRoot.toFile(), '.flutter-plugins')
-if (pluginsFile.exists()) {
-    pluginsFile.withReader('UTF-8') { reader -> plugins.load(reader) }
-}
+assert localPropertiesFile.exists()
+localPropertiesFile.withReader("UTF-8") { reader -> properties.load(reader) }
 
-plugins.each { name, path ->
-    def pluginDirectory = flutterProjectRoot.resolve(path).resolve('android').toFile()
-    include ":$name"
-    project(":$name").projectDir = pluginDirectory
-}
+def flutterSdkPath = properties.getProperty("flutter.sdk")
+assert flutterSdkPath != null, "flutter.sdk not set in local.properties"
+apply from: "$flutterSdkPath/packages/flutter_tools/gradle/app_plugin_loader.gradle"

packages/syncfusion_flutter_barcodes/example/android/gradle/wrapper/gradle-wrapper.properties

@@ -26,6 +26,11 @@ dependencies:
   # Use with the CupertinoIcons class for iOS style icons.
   cupertino_icons: ^1.0.2
 
+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
 

packages/syncfusion_flutter_barcodes/example/android/settings.gradle

@@ -2,6 +2,8 @@
 //  Generated file. Do not edit.
 //
 
+// clang-format off
+
 #include "generated_plugin_registrant.h"
 
 

packages/syncfusion_flutter_barcodes/example/example.iml

@@ -2,6 +2,8 @@
 //  Generated file. Do not edit.
 //
 
+// clang-format off
+
 #ifndef GENERATED_PLUGIN_REGISTRANT_
 #define GENERATED_PLUGIN_REGISTRANT_
 

packages/syncfusion_flutter_barcodes/example/ios/Runner/Assets.xcassets/LaunchImage.imageset/README.md

@@ -5,6 +5,8 @@
 ///
 /// To use, import `package:syncfusion_flutter_barcodes/barcodes.dart`.
 ///
+/// {@youtube 560 315 https://www.youtube.com/watch?v=ckAHrT2CR8A}
+///
 /// See also:
 /// * [Syncfusion Flutter Barcodes product page](https://www.syncfusion.com/flutter-widgets/flutter-barcodes)
 /// * [User guide documentation](https://help.syncfusion.com/flutter/barcode/getting-started)

packages/syncfusion_flutter_barcodes/example/pubspec.yaml

@@ -1,6 +1,4 @@
-import 'dart:ui';
 import 'package:flutter/material.dart';
-import 'package:flutter/rendering.dart';
 import 'package:syncfusion_flutter_core/theme.dart';
 import '../common/barcode_renderer.dart';
 import '../one_dimensional/codabar_symbology.dart';

packages/syncfusion_flutter_barcodes/example/windows/flutter/generated_plugin_registrant.cc

@@ -1,6 +1,4 @@
-import 'dart:ui';
 import 'package:flutter/material.dart';
-import 'package:flutter/rendering.dart';
 import '../base/symbology_base.dart';
 import '../renderers/one_dimensional/symbology_base_renderer.dart';
 
@@ -63,6 +61,7 @@ class SfBarcodeGeneratorRenderObjectWidget extends LeafRenderObjectWidget {
   }
 
   @override
+  // ignore: library_private_types_in_public_api
   void updateRenderObject(BuildContext context, _RenderBarcode renderObject) {
     renderObject
       ..value = value!

packages/syncfusion_flutter_barcodes/example/windows/flutter/generated_plugin_registrant.h

@@ -1,4 +1,3 @@
-import 'dart:ui';
 import 'package:flutter/material.dart';
 import 'package:flutter/rendering.dart';
 import '../../base/symbology_base.dart';
@@ -43,7 +42,7 @@ class CodabarRenderer extends SymbologyRenderer {
           value[i] == 'B' ||
           value[i] == 'C' ||
           value[i] == 'D') {
-        throw 'The provided input cannot be encoded : ' + value[i];
+        throw 'The provided input cannot be encoded : ${value[i]}';
       }
     }
     return true;
@@ -118,7 +117,7 @@ class CodabarRenderer extends SymbologyRenderer {
 
   /// Method to append the start and the stop symbol
   String _getValueWithStartAndStopSymbol(String value) {
-    return 'A' + value + 'A';
+    return 'A${value}A';
   }
 
   /// Returns the encoded value of the provided input value

packages/syncfusion_flutter_barcodes/lib/barcodes.dart

@@ -1,4 +1,3 @@
-import 'dart:ui';
 import 'package:flutter/material.dart';
 import 'package:flutter/rendering.dart';
 import '../../base/symbology_base.dart';
@@ -20,6 +19,7 @@ class Code128Renderer extends SymbologyRenderer {
     code128ACharacterSets.add('\$');
     code128ACharacterSets.add('%');
     code128ACharacterSets.add('&');
+    // ignore: avoid_escaping_inner_quotes
     code128ACharacterSets.add('\'');
     code128ACharacterSets.add('(');
     code128ACharacterSets.add(')');
@@ -129,6 +129,7 @@ class Code128Renderer extends SymbologyRenderer {
     code128BCharacterSets.add('\$');
     code128BCharacterSets.add('%');
     code128BCharacterSets.add('&');
+    // ignore: avoid_escaping_inner_quotes
     code128BCharacterSets.add('\'');
     code128BCharacterSets.add('(');
     code128BCharacterSets.add(')');
@@ -436,7 +437,7 @@ class Code128Renderer extends SymbologyRenderer {
       } else if (currentCharacter < 127) {
         return true;
       } else {
-        throw 'The provided input cannot be encoded : ' + value[i];
+        throw 'The provided input cannot be encoded : ${value[i]}';
       }
     }
     return false;

packages/syncfusion_flutter_barcodes/lib/src/barcode_generator/base/barcode_generator.dart

@@ -10,7 +10,7 @@ class Code128ARenderer extends Code128Renderer {
   bool getIsValidateInput(String value) {
     for (int i = 0; i < value.length; i++) {
       if (!code128ACharacterSets.contains(value[i])) {
-        throw 'The provided input cannot be encoded : ' + value[i];
+        throw 'The provided input cannot be encoded : ${value[i]}';
       }
     }
     return true;

packages/syncfusion_flutter_barcodes/lib/src/barcode_generator/common/barcode_renderer.dart

@@ -10,7 +10,7 @@ class Code128BRenderer extends Code128Renderer {
   bool getIsValidateInput(String value) {
     for (int i = 0; i < value.length; i++) {
       if (!code128BCharacterSets.contains(value[i])) {
-        throw 'The provided input cannot be encoded : ' + value[i];
+        throw 'The provided input cannot be encoded : ${value[i]}';
       }
     }
     return true;

packages/syncfusion_flutter_barcodes/lib/src/barcode_generator/renderers/one_dimensional/codabar_renderer.dart

@@ -10,7 +10,7 @@ class Code128CRenderer extends Code128Renderer {
   bool getIsValidateInput(String value) {
     for (int i = 0; i < value.length; i++) {
       if (!code128CCharacterSets.contains(value[i])) {
-        throw 'The provided input cannot be encoded : ' + value[i];
+        throw 'The provided input cannot be encoded : ${value[i]}';
       }
     }
     return true;