Speech Recognition

Author: orbitalsonic

.gitignore

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+*.iml
+.gradle
+/local.properties
+/.idea/caches
+/.idea/libraries
+/.idea/modules.xml
+/.idea/workspace.xml
+/.idea/navEditor.xml
+/.idea/assetWizardSettings.xml
+.DS_Store
+/build
+/captures
+.externalNativeBuild
+.cxx
+local.properties

.idea/.gitignore

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+Copyright 2023
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.

.idea/compiler.xml

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+Apache CustomBadge
+Copyright 2023 The Apache Software Foundation
+
+This product includes software developed at
+The Apache Software Foundation (http://www.apache.org/).

.idea/gradle.xml

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+/build

.idea/kotlinc.xml

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+plugins {
+    id 'com.android.application'
+    id 'org.jetbrains.kotlin.android'
+    id 'kotlin-kapt'
+}
+
+android {
+
+    namespace 'com.orbitalsonic.speechrecognition'
+    compileSdk 33
+
+    defaultConfig {
+        applicationId "com.orbitalsonic.speechrecognition"
+        minSdk 23
+        targetSdk 33
+        versionCode 1
+        versionName "1.0"
+
+        testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
+    }
+
+    buildTypes {
+        release {
+            minifyEnabled false
+            proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
+        }
+    }
+    compileOptions {
+        sourceCompatibility JavaVersion.VERSION_17
+        targetCompatibility JavaVersion.VERSION_17
+    }
+    kotlinOptions {
+        jvmTarget = '17'
+    }
+    buildFeatures {
+        dataBinding true
+        viewBinding true
+    }
+}
+
+dependencies {
+
+    implementation 'androidx.core:core-ktx:1.8.0'
+    implementation 'androidx.appcompat:appcompat:1.6.1'
+    implementation 'com.google.android.material:material:1.5.0'
+    implementation 'androidx.constraintlayout:constraintlayout:2.1.4'
+    testImplementation 'junit:junit:4.13.2'
+    androidTestImplementation 'androidx.test.ext:junit:1.1.5'
+    androidTestImplementation 'androidx.test.espresso:espresso-core:3.5.1'
+
+    //Lottie lib
+    implementation 'com.airbnb.android:lottie:5.2.0'
+}

.idea/misc.xml

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+# Add project specific ProGuard rules here.
+# You can control the set of applied configuration files using the
+# proguardFiles setting in build.gradle.
+#
+# For more details, see
+#   http://developer.android.com/guide/developing/tools/proguard.html
+
+# If your project uses WebView with JS, uncomment the following
+# and specify the fully qualified class name to the JavaScript interface
+# class:
+#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
+#   public *;
+#}
+
+# Uncomment this to preserve the line number information for
+# debugging stack traces.
+#-keepattributes SourceFile,LineNumberTable
+
+# If you keep the line number information, uncomment this to
+# hide the original source file name.
+#-renamesourcefileattribute SourceFile

.idea/vcs.xml

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+package com.orbitalsonic.speechrecognition
+
+import androidx.test.platform.app.InstrumentationRegistry
+import androidx.test.ext.junit.runners.AndroidJUnit4
+
+import org.junit.Test
+import org.junit.runner.RunWith
+
+import org.junit.Assert.*
+
+/**
+ * Instrumented test, which will execute on an Android device.
+ *
+ * See [testing documentation](http://d.android.com/tools/testing).
+ */
+@RunWith(AndroidJUnit4::class)
+class ExampleInstrumentedTest {
+    @Test
+    fun useAppContext() {
+        // Context of the app under test.
+        val appContext = InstrumentationRegistry.getInstrumentation().targetContext
+        assertEquals("com.orbitalsonic.speechrecognition", appContext.packageName)
+    }
+}

LICENSE

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+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools">
+
+    <uses-permission android:name="android.permission.RECORD_AUDIO" />
+
+    <application
+        android:allowBackup="true"
+        android:dataExtractionRules="@xml/data_extraction_rules"
+        android:fullBackupContent="@xml/backup_rules"
+        android:icon="@mipmap/ic_launcher"
+        android:label="@string/app_name"
+        android:roundIcon="@mipmap/ic_launcher_round"
+        android:supportsRtl="true"
+        android:theme="@style/Theme.SpeechRecognition"
+        tools:targetApi="31">
+        <activity
+            android:name=".MainActivity"
+            android:exported="true">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+    </application>
+
+</manifest>

NOTICE

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+package com.orbitalsonic.speechrecognition
+
+import android.content.pm.PackageManager
+import android.os.Bundle
+import android.view.View
+import android.widget.Toast
+import androidx.appcompat.app.AppCompatActivity
+import androidx.core.app.ActivityCompat
+import androidx.core.content.ContextCompat
+import com.orbitalsonic.speechrecognition.databinding.ActivityMainBinding
+
+class MainActivity : AppCompatActivity(),onRecognitionListener {
+
+    private lateinit var binding: ActivityMainBinding
+
+    private lateinit var speechToTextConverter: SpeechToTextConverter
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        binding = ActivityMainBinding.inflate(layoutInflater)
+        setContentView(binding.root)
+
+        speechToTextConverter = SpeechToTextConverter(this,this)
+
+        // Request microphone permission if not granted already
+        if (ContextCompat.checkSelfPermission(
+                this,
+                android.Manifest.permission.RECORD_AUDIO
+            ) != PackageManager.PERMISSION_GRANTED
+        ) {
+            ActivityCompat.requestPermissions(
+                this,
+                arrayOf(android.Manifest.permission.RECORD_AUDIO),
+                1
+            )
+        }
+        binding.btnSpeak.setOnClickListener {
+            // Start listening
+//            speechToTextConverter.startListening("en-US")
+//            speechToTextConverter.startListening("es-ES")
+//            speechToTextConverter.startListening("hi")
+//            speechToTextConverter.startListening("ar")
+//            speechToTextConverter.startListening("ur")
+            speechToTextConverter.startListening("en")
+        }
+    }
+
+    override fun onDestroy() {
+        super.onDestroy()
+        // Stop listening
+        speechToTextConverter.stopListening()
+    }
+
+    override fun onReadyForSpeech() {
+        binding.btnSpeak.visibility = View.GONE
+        binding.tvResult.visibility = View.GONE
+        binding.tvMessage.visibility = View.VISIBLE
+        binding.lavMicAnimation.visibility = View.VISIBLE
+    }
+    override fun onBeginningOfSpeech() {}
+    override fun onEndOfSpeech() {}
+    override fun onError(error: String) {
+        Toast.makeText(this, error, Toast.LENGTH_SHORT).show()
+        binding.btnSpeak.visibility = View.VISIBLE
+        binding.tvResult.visibility = View.VISIBLE
+        binding.tvResult.text = "Sorry, Please try again"
+        binding.tvMessage.visibility = View.GONE
+        binding.lavMicAnimation.visibility = View.GONE
+    }
+
+    override fun onResults(results: String) {
+        binding.btnSpeak.visibility = View.VISIBLE
+        binding.tvResult.visibility = View.VISIBLE
+        binding.tvMessage.visibility = View.GONE
+        binding.lavMicAnimation.visibility = View.GONE
+        binding.tvResult.text = results
+    }
+
+
+}