add viewer/windows files

android/build.gradle

@@ -1,4 +1,4 @@
-group 'com.example.polyvox_filament'
+group 'app.polyvox.filament'
 version '1.0-SNAPSHOT'
 
 buildscript {

android/settings.gradle

@@ -1 +1 @@
-rootProject.name = 'polyvox_filament'
+rootProject.name = 'filament'

android/src/main/AndroidManifest.xml

@@ -1,3 +1,3 @@
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
-  package="com.example.polyvox_filament">
+  package="app.polyvox.filament">
 </manifest>

android/src/main/kotlin/app/polyvox/filament/PolyvoxFilamentPlugin.kt

@@ -1,4 +1,4 @@
-package com.example.polyvox_filament
+package app.polyvox.filament
 
 import androidx.annotation.NonNull
 

android/src/main/kotlin/app/polyvox/polyvox_filament/PolyvoxFilamentPlugin.kt

@@ -0,0 +1,35 @@
+package app.polyvox.polyvox_filament
+
+import androidx.annotation.NonNull
+
+import io.flutter.embedding.engine.plugins.FlutterPlugin
+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
+
+/** PolyvoxFilamentPlugin */
+class PolyvoxFilamentPlugin: FlutterPlugin, MethodCallHandler {
+  /// The MethodChannel that will the communication between Flutter and native Android
+  ///
+  /// This local reference serves to register the plugin with the Flutter Engine and unregister it
+  /// when the Flutter Engine is detached from the Activity
+  private lateinit var channel : MethodChannel
+
+  override fun onAttachedToEngine(@NonNull flutterPluginBinding: FlutterPlugin.FlutterPluginBinding) {
+    channel = MethodChannel(flutterPluginBinding.binaryMessenger, "polyvox_filament")
+    channel.setMethodCallHandler(this)
+  }
+
+  override fun onMethodCall(@NonNull call: MethodCall, @NonNull result: Result) {
+    if (call.method == "getPlatformVersion") {
+      result.success("Android ${android.os.Build.VERSION.RELEASE}")
+    } else {
+      result.notImplemented()
+    }
+  }
+
+  override fun onDetachedFromEngine(@NonNull binding: FlutterPlugin.FlutterPluginBinding) {
+    channel.setMethodCallHandler(null)
+  }
+}