FLUT-7439-[flutter][feature]: Moved the release 1 volume to master

Author: sfHariHaraSudhan

android/app/build.gradle

@@ -25,7 +25,7 @@ apply plugin: 'com.android.application'
 apply from: "$flutterRoot/packages/flutter_tools/gradle/flutter.gradle"
 
 android {
-    compileSdkVersion 31
+    compileSdkVersion flutter.compileSdkVersion
 
     lintOptions {
         disable 'InvalidPackage'
@@ -34,8 +34,8 @@ android {
     defaultConfig {
         // TODO: Specify your own unique Application ID (https://developer.android.com/studio/build/application-id.html).
         applicationId "com.syncfusion.flutter_examples"
-        minSdkVersion 16
-        targetSdkVersion 31
+        minSdkVersion flutter.minSdkVersion
+        targetSdkVersion flutter.targetSdkVersion
         versionCode flutterVersionCode.toInteger()
         versionName flutterVersionName
         testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"

android/app/src/main/java/io/flutter/plugins/GeneratedPluginRegistrant.java

@@ -1,34 +1,27 @@
 package io.flutter.plugins;
 
-import androidx.annotation.Keep;
-import androidx.annotation.NonNull;
-import io.flutter.Log;
-
-import io.flutter.embedding.engine.FlutterEngine;
+import io.flutter.plugin.common.PluginRegistry;
+import io.flutter.plugins.pathprovider.PathProviderPlugin;
+import io.flutter.plugins.urllauncher.UrlLauncherPlugin;
 
 /**
  * Generated file. Do not edit.
- * This file is generated by the Flutter tool based on the
- * plugins that support the Android platform.
  */
-@Keep
 public final class GeneratedPluginRegistrant {
-  private static final String TAG = "GeneratedPluginRegistrant";
-  public static void registerWith(@NonNull FlutterEngine flutterEngine) {
-    try {
-      flutterEngine.getPlugins().add(new io.flutter.plugins.pathprovider.PathProviderPlugin());
-    } catch(Exception e) {
-      Log.e(TAG, "Error registering plugin path_provider_android, io.flutter.plugins.pathprovider.PathProviderPlugin", e);
-    }
-    try {
-      flutterEngine.getPlugins().add(new com.syncfusion.flutter.pdfviewer.SyncfusionFlutterPdfViewerPlugin());
-    } catch(Exception e) {
-      Log.e(TAG, "Error registering plugin syncfusion_flutter_pdfviewer, com.syncfusion.flutter.pdfviewer.SyncfusionFlutterPdfViewerPlugin", e);
+  public static void registerWith(PluginRegistry registry) {
+    if (alreadyRegisteredWith(registry)) {
+      return;
     }
-    try {
-      flutterEngine.getPlugins().add(new io.flutter.plugins.urllauncher.UrlLauncherPlugin());
-    } catch(Exception e) {
-      Log.e(TAG, "Error registering plugin url_launcher_android, io.flutter.plugins.urllauncher.UrlLauncherPlugin", e);
+    PathProviderPlugin.registerWith(registry.registrarFor("io.flutter.plugins.pathprovider.PathProviderPlugin"));
+    UrlLauncherPlugin.registerWith(registry.registrarFor("io.flutter.plugins.urllauncher.UrlLauncherPlugin"));
+  }
+
+  private static boolean alreadyRegisteredWith(PluginRegistry registry) {
+    final String key = GeneratedPluginRegistrant.class.getCanonicalName();
+    if (registry.hasPlugin(key)) {
+      return true;
     }
+    registry.registrarFor(key);
+    return false;
   }
 }