Provide sherpa-onnx.aar for Android (#1615)

android/SherpaOnnxAar/sherpa_onnx/.gitignore

@@ -0,0 +1 @@
+/build

android/SherpaOnnxAar/sherpa_onnx/build.gradle.kts

@@ -0,0 +1,43 @@
+plugins {
+    alias(libs.plugins.android.library)
+    alias(libs.plugins.jetbrains.kotlin.android)
+}
+
+android {
+    namespace = "com.k2fsa.sherpa.onnx"
+    compileSdk = 34
+
+    defaultConfig {
+        minSdk = 21
+
+        testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"
+        consumerProguardFiles("consumer-rules.pro")
+    }
+
+    buildTypes {
+        release {
+            isMinifyEnabled = false
+            proguardFiles(
+                getDefaultProguardFile("proguard-android-optimize.txt"),
+                "proguard-rules.pro"
+            )
+        }
+    }
+    compileOptions {
+        sourceCompatibility = JavaVersion.VERSION_1_8
+        targetCompatibility = JavaVersion.VERSION_1_8
+    }
+    kotlinOptions {
+        jvmTarget = "1.8"
+    }
+}
+
+dependencies {
+
+    implementation(libs.androidx.core.ktx)
+    implementation(libs.androidx.appcompat)
+    implementation(libs.material)
+    testImplementation(libs.junit)
+    androidTestImplementation(libs.androidx.junit)
+    androidTestImplementation(libs.androidx.espresso.core)
+}

android/SherpaOnnxAar/sherpa_onnx/proguard-rules.pro

@@ -0,0 +1,21 @@
+# 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

android/SherpaOnnxAar/sherpa_onnx/src/androidTest/java/com/k2fsa/sherpa/onnx/ExampleInstrumentedTest.kt

@@ -0,0 +1,24 @@
+package com.k2fsa.sherpa.onnx
+
+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.k2fsa.sherpa.onnx.test", appContext.packageName)
+    }
+}

android/SherpaOnnxAar/sherpa_onnx/src/main/AndroidManifest.xml

@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android">
+
+</manifest>

android/SherpaOnnxAar/sherpa_onnx/src/main/java/com/k2fsa/sherpa/onnx/AudioTagging.kt

@@ -0,0 +1 @@
+../../../../../../../../../../sherpa-onnx/kotlin-api/AudioTagging.kt

android/SherpaOnnxAar/sherpa_onnx/src/main/java/com/k2fsa/sherpa/onnx/FeatureConfig.kt

@@ -0,0 +1 @@
+../../../../../../../../../../sherpa-onnx/kotlin-api/FeatureConfig.kt

android/SherpaOnnxAar/sherpa_onnx/src/main/java/com/k2fsa/sherpa/onnx/KeywordSpotter.kt

@@ -0,0 +1 @@
+../../../../../../../../../../sherpa-onnx/kotlin-api/KeywordSpotter.kt

android/SherpaOnnxAar/sherpa_onnx/src/main/java/com/k2fsa/sherpa/onnx/OfflinePunctuation.kt

@@ -0,0 +1 @@
+../../../../../../../../../../sherpa-onnx/kotlin-api/OfflinePunctuation.kt

android/SherpaOnnxAar/sherpa_onnx/src/main/java/com/k2fsa/sherpa/onnx/OfflineRecognizer.kt

@@ -0,0 +1 @@
+../../../../../../../../../../sherpa-onnx/kotlin-api/OfflineRecognizer.kt

android/SherpaOnnxAar/sherpa_onnx/src/main/java/com/k2fsa/sherpa/onnx/OfflineSpeakerDiarization.kt

@@ -0,0 +1 @@
+../../../../../../../../../../sherpa-onnx/kotlin-api/OfflineSpeakerDiarization.kt

android/SherpaOnnxAar/sherpa_onnx/src/main/java/com/k2fsa/sherpa/onnx/OfflineStream.kt

@@ -0,0 +1 @@
+../../../../../../../../../../sherpa-onnx/kotlin-api/OfflineStream.kt

android/SherpaOnnxAar/sherpa_onnx/src/main/java/com/k2fsa/sherpa/onnx/OnlineRecognizer.kt

@@ -0,0 +1 @@
+../../../../../../../../../../sherpa-onnx/kotlin-api/OnlineRecognizer.kt

android/SherpaOnnxAar/sherpa_onnx/src/main/java/com/k2fsa/sherpa/onnx/OnlineStream.kt

@@ -0,0 +1 @@
+../../../../../../../../../../sherpa-onnx/kotlin-api/OnlineStream.kt

android/SherpaOnnxAar/sherpa_onnx/src/main/java/com/k2fsa/sherpa/onnx/Speaker.kt

@@ -0,0 +1 @@
+../../../../../../../../../../sherpa-onnx/kotlin-api/Speaker.kt

android/SherpaOnnxAar/sherpa_onnx/src/main/java/com/k2fsa/sherpa/onnx/SpeakerEmbeddingExtractorConfig.kt

@@ -0,0 +1 @@
+../../../../../../../../../../sherpa-onnx/kotlin-api/SpeakerEmbeddingExtractorConfig.kt

android/SherpaOnnxAar/sherpa_onnx/src/main/java/com/k2fsa/sherpa/onnx/SpokenLanguageIdentification.kt

@@ -0,0 +1 @@
+../../../../../../../../../../sherpa-onnx/kotlin-api/SpokenLanguageIdentification.kt

android/SherpaOnnxAar/sherpa_onnx/src/main/java/com/k2fsa/sherpa/onnx/Tts.kt

@@ -0,0 +1 @@
+../../../../../../../../../../sherpa-onnx/kotlin-api/Tts.kt

android/SherpaOnnxAar/sherpa_onnx/src/main/java/com/k2fsa/sherpa/onnx/Vad.kt

@@ -0,0 +1 @@
+../../../../../../../../../../sherpa-onnx/kotlin-api/Vad.kt

android/SherpaOnnxAar/sherpa_onnx/src/main/java/com/k2fsa/sherpa/onnx/WaveReader.kt

@@ -0,0 +1 @@
+../../../../../../../../../../sherpa-onnx/kotlin-api/WaveReader.kt

android/SherpaOnnxAar/sherpa_onnx/src/test/java/com/k2fsa/sherpa/onnx/ExampleUnitTest.kt

@@ -0,0 +1,17 @@
+package com.k2fsa.sherpa.onnx
+
+import org.junit.Test
+
+import org.junit.Assert.*
+
+/**
+ * Example local unit test, which will execute on the development machine (host).
+ *
+ * See [testing documentation](http://d.android.com/tools/testing).
+ */
+class ExampleUnitTest {
+    @Test
+    fun addition_isCorrect() {
+        assertEquals(4, 2 + 2)
+    }
+}