fix: updated dependencies and fixed some errors on methods

.pubignore

@@ -0,0 +1,3 @@
+example/
+examples/
+build/

CHANGELOG.md

@@ -1,3 +1,7 @@
+# [0.4.1] - Moved to tflite flutter processor
+* Updated all libraries to support updated tflite_flutter package.
+* fixed bug in android preventing build
+
 # [0.3.0] - Audio Support and Task Library
 * Added support for audio-cases.
 * Task Library for Text based applications.

README.md

@@ -56,7 +56,7 @@ Sample app: [Audio Classification](https://github.com/am15h/tflite_flutter_helpe
 // Create a container for the result and specify that this is a quantized model.
 // Hence, the 'DataType' is defined as UINT8 (8-bit unsigned integer)
 TensorBuffer probabilityBuffer =
-    TensorBuffer.createFixedSize(<int>[1, 1001], TfLiteType.uint8);
+    TensorBuffer.createFixedSize(<int>[1, 1001], TfLiteType.kTfLiteUInt8);
 ```
 
 #### Loading the model and running inference:

android/build.gradle

@@ -1,8 +1,8 @@
-group 'com.tfliteflutter.tflite_flutter_helper'
+group 'io.chaosdev.tflite_flutter_processing'
 version '1.0-SNAPSHOT'
 
 buildscript {
-    ext.kotlin_version = '1.3.50'
+    ext.kotlin_version = '1.6.10'
     repositories {
         google()
         jcenter()

android/gradle/wrapper/gradle-wrapper.properties

@@ -1,5 +1,5 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-7.2-bin.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-6.7-all.zip

android/settings.gradle

@@ -1,3 +1 @@
-package android
-
-rootProject.name = 'tflite_flutter_helper'
+rootProject.name = 'tflite_flutter_processing'

android/src/main/AndroidManifest.xml

@@ -1,4 +1,4 @@
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
-  package="com.tfliteflutter.tflite_flutter_helper">
+  package="io.chaosdev.tflite_flutter_processing">
 	<uses-permission android:name="android.permission.RECORD_AUDIO" />
 </manifest>

android/src/main/kotlin/com/tfliteflutter/tflite_flutter_helper/TfliteFlutterHelperPlugin.kt → android/src/main/kotlin/io/chaosdev/tflite_flutter_processing/TfliteFlutterProcessingPlugin.kt

@@ -1,4 +1,4 @@
-package com.tfliteflutter.tflite_flutter_helper
+package io.chaosdev.tflite_flutter_processing
 
 import io.flutter.embedding.engine.plugins.FlutterPlugin
 import io.flutter.plugin.common.MethodCall
@@ -37,16 +37,16 @@ enum class SoundStreamStatus {
 	Stopped,
 }
 
-const val METHOD_CHANNEL_NAME = "com.tfliteflutter.tflite_flutter_helper:methods"
+const val METHOD_CHANNEL_NAME = "io.chaosdev.tflite_flutter_processing:methods"
 
-/** TfliteFlutterHelperPlugin */
-class TfliteFlutterHelperPlugin : FlutterPlugin,
+/** TfliteFlutterProcessingPlugin */
+class TfliteFlutterProcessingPlugin : FlutterPlugin,
 		MethodCallHandler,
 		PluginRegistry.RequestPermissionsResultListener,
 		ActivityAware {
 
 
-	private val LOG_TAG = "TfLiteFlutterHelperPlugin"
+	private val LOG_TAG = "TfliteFlutterProcessingPlugin"
 	private val AUDIO_RECORD_PERMISSION_CODE = 14887
 	private val DEFAULT_SAMPLE_RATE = 16000
 	private val DEFAULT_BUFFER_SIZE = 8192
@@ -140,14 +140,14 @@ class TfliteFlutterHelperPlugin : FlutterPlugin,
 		}
 	}
 
-	override fun onRequestPermissionsResult(requestCode: Int, permissions: Array<out String>?,
-											grantResults: IntArray?): Boolean {
+	override fun onRequestPermissionsResult(requestCode: Int, permissions: Array<out String>,
+											grantResults: IntArray): Boolean {
 		when (requestCode) {
 			AUDIO_RECORD_PERMISSION_CODE -> {
-				if (grantResults != null) {
-					permissionToRecordAudio = grantResults.isNotEmpty() &&
-							grantResults[0] == PackageManager.PERMISSION_GRANTED
-				}
+
+				permissionToRecordAudio = grantResults.isNotEmpty() &&
+						grantResults[0] == PackageManager.PERMISSION_GRANTED
+
 				completeInitializeRecorder()
 				return true
 			}

example/audio_classification/android/build.gradle

@@ -24,6 +24,6 @@ subprojects {
     project.evaluationDependsOn(':app')
 }
 
-task clean(type: Delete) {
+tasks.register("clean", Delete) {
     delete rootProject.buildDir
 }

example/audio_classification/ios/Flutter/Debug.xcconfig

@@ -1 +1,2 @@
+#include? "Pods/Target Support Files/Pods-Runner/Pods-Runner.debug.xcconfig"
 #include "Generated.xcconfig"

example/audio_classification/ios/Flutter/Release.xcconfig

@@ -1 +1,2 @@
+#include? "Pods/Target Support Files/Pods-Runner/Pods-Runner.release.xcconfig"
 #include "Generated.xcconfig"

example/audio_classification/lib/classifier.dart

@@ -4,7 +4,7 @@ import 'package:audio_classification/main.dart';
 import 'package:flutter/services.dart';
 import 'package:collection/collection.dart';
 import 'package:tflite_flutter/tflite_flutter.dart';
-import 'package:tflite_flutter_helper/tflite_flutter_helper.dart';
+import 'package:tflite_flutter_processing/tflite_flutter_processing.dart';
 
 class Classifier {
   late Interpreter interpreter;
@@ -15,7 +15,7 @@ class Classifier {
 
   late TensorBuffer _outputBuffer;
 
-  TfLiteType _outputType = TfLiteType.uint8;
+  TensorType _outputType = TensorType.uint8;
 
   final String _modelFileName = 'yamnet.tflite';
   final String _labelFileName = 'assets/yamnet_class_map.csv';

example/audio_classification/lib/main.dart

@@ -3,7 +3,7 @@ import 'dart:ui';
 import 'package:audio_classification/classifier.dart';
 import 'package:flutter/material.dart';
 import 'package:random_color/random_color.dart';
-import 'package:tflite_flutter_helper/tflite_flutter_helper.dart';
+import 'package:tflite_flutter_processing/tflite_flutter_processing.dart';
 
 void main() {
   runApp(MyApp());
@@ -83,7 +83,7 @@ class _MyAppState extends State<MyApp> {
   @override
   Widget build(BuildContext context) {
     return MaterialApp(
-      theme: ThemeData(primaryColor: Colors.orange, accentColor: Colors.orange),
+      theme: ThemeData(primaryColor: Colors.orange, hintColor: Colors.orange),
       home: Scaffold(
         appBar: AppBar(
           title: const Text(