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

@@ -32,7 +32,7 @@ concurrency:
 
 jobs:
   build-android-libs:
-    name: Android for ${{ matrix.os }}
+    name: Android libs
     runs-on: ${{ matrix.os }}
     strategy:
       fail-fast: false
@@ -44,6 +44,11 @@ jobs:
         with:
           fetch-depth: 0
 
+      - name: ccache
+        uses: hendrikmuhs/ccache-action@v1.2
+        with:
+          key: ${{ matrix.os }}-android-jni
+
       - name: Display NDK HOME
         shell: bash
         run: |
@@ -53,6 +58,9 @@ jobs:
       - name: build android arm64-v8a
         shell: bash
         run: |
+          export CMAKE_CXX_COMPILER_LAUNCHER=ccache
+          export PATH="/usr/lib/ccache:/usr/local/opt/ccache/libexec:$PATH"
+
           export ANDROID_NDK=$ANDROID_NDK_LATEST_HOME
           ./build-android-arm64-v8a.sh
           mkdir -p jniLibs/arm64-v8a/
@@ -62,6 +70,9 @@ jobs:
       - name: build android armv7-eabi
         shell: bash
         run: |
+          export CMAKE_CXX_COMPILER_LAUNCHER=ccache
+          export PATH="/usr/lib/ccache:/usr/local/opt/ccache/libexec:$PATH"
+
           export ANDROID_NDK=$ANDROID_NDK_LATEST_HOME
           ./build-android-armv7-eabi.sh
           mkdir -p ./jniLibs/armeabi-v7a/
@@ -71,6 +82,9 @@ jobs:
       - name: build android x86_64
         shell: bash
         run: |
+          export CMAKE_CXX_COMPILER_LAUNCHER=ccache
+          export PATH="/usr/lib/ccache:/usr/local/opt/ccache/libexec:$PATH"
+
           export ANDROID_NDK=$ANDROID_NDK_LATEST_HOME
           ./build-android-x86-64.sh
           mkdir -p ./jniLibs/x86_64
@@ -80,6 +94,9 @@ jobs:
       - name: build android x86
         shell: bash
         run: |
+          export CMAKE_CXX_COMPILER_LAUNCHER=ccache
+          export PATH="/usr/lib/ccache:/usr/local/opt/ccache/libexec:$PATH"
+
           export ANDROID_NDK=$ANDROID_NDK_LATEST_HOME
           ./build-android-x86.sh
           mkdir -p ./jniLibs/x86
@@ -143,3 +160,129 @@ jobs:
           file_glob: true
           overwrite: true
           file: sherpa-onnx-*-android.tar.bz2
+
+  build-android-aar:
+    needs: [build-android-libs]
+    name: Android AAR
+    runs-on: ${{ matrix.os }}
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [ubuntu-latest]
+
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
+      # https://github.com/actions/setup-java
+      - uses: actions/setup-java@v4
+        with:
+          distribution: 'temurin' # See 'Supported distributions' for available options
+          java-version: '21'
+
+      - name: Display NDK HOME
+        shell: bash
+        run: |
+          echo "ANDROID_NDK_LATEST_HOME: ${ANDROID_NDK_LATEST_HOME}"
+          ls -lh ${ANDROID_NDK_LATEST_HOME}
+
+      - name: Retrieve artifact
+        uses: actions/download-artifact@v4
+        with:
+          name: sherpa-onnx-android-libs
+          path: /tmp/jniLibs
+
+      - name: Show jni libs
+        shell: bash
+        run: |
+          ls -lh /tmp/jniLibs
+
+          # drwxr-xr-x 2 runner docker 4.0K Dec 12 06:56 arm64-v8a
+          # drwxr-xr-x 2 runner docker 4.0K Dec 12 06:56 armeabi-v7a
+          # drwxr-xr-x 2 runner docker 4.0K Dec 12 06:56 x86
+          # drwxr-xr-x 2 runner docker 4.0K Dec 12 06:56 x86_64
+          #
+      - name: Copy libs
+        shell: bash
+        run: |
+          for arch in arm64-v8a armeabi-v7a x86 x86_64; do
+            cp -v /tmp/jniLibs/$arch/* android/SherpaOnnxAar/sherpa_onnx/src/main/jniLibs/$arch/
+          done
+
+      - name: Check libs
+        shell: bash
+        run: |
+          ls -lh android/SherpaOnnxAar/sherpa_onnx/src/main/jniLibs/*
+
+      - name: Build aar
+        shell: bash
+        run: |
+          cd android/SherpaOnnxAar
+
+          ./gradlew :sherpa_onnx:assembleRelease
+
+      - name: Display aar
+        shell: bash
+        run: |
+          cd android/SherpaOnnxAar
+
+          ls -lh ./sherpa_onnx/build/outputs/aar/sherpa_onnx-release.aar
+          cp ./sherpa_onnx/build/outputs/aar/sherpa_onnx-release.aar ../../
+
+
+      - name: Rename aar
+        shell: bash
+        run: |
+          SHERPA_ONNX_VERSION=$(grep "SHERPA_ONNX_VERSION" ./CMakeLists.txt  | cut -d " " -f 2  | cut -d '"' -f 2)
+          echo "SHERPA_ONNX_VERSION=$SHERPA_ONNX_VERSION" >> "$GITHUB_ENV"
+
+          mv sherpa_onnx-release.aar sherpa-onnx-${SHERPA_ONNX_VERSION}.aar
+
+      - uses: actions/upload-artifact@v4
+        with:
+          name: sherpa-onnx-android-aar
+          path: ./*.aar
+
+      # https://huggingface.co/docs/hub/spaces-github-actions
+      - name: Publish to huggingface
+        if: (github.repository_owner == 'csukuangfj' || github.repository_owner == 'k2-fsa') && (github.event_name == 'push' || github.event_name == 'workflow_dispatch')
+        env:
+          HF_TOKEN: ${{ secrets.HF_TOKEN }}
+        uses: nick-fields/retry@v3
+        with:
+          max_attempts: 20
+          timeout_seconds: 200
+          shell: bash
+          command: |
+            git config --global user.email "csukuangfj@gmail.com"
+            git config --global user.name "Fangjun Kuang"
+            du -h -d1 .
+            ls -lh
+
+            rm -rf huggingface
+            export GIT_CLONE_PROTECTION_ACTIVE=false
+            GIT_LFS_SKIP_SMUDGE=1 git clone https://csukuangfj:$HF_TOKEN@huggingface.co/csukuangfj/sherpa-onnx-libs huggingface
+
+            cd huggingface
+            dst=android/aar
+            mkdir -p $dst
+
+            cp -v ../*.aar $dst
+
+            git status
+            git lfs track "*.aar"
+
+            git add .
+
+            git commit -m "upload sherpa-onnx-${SHERPA_ONNX_VERSION}.aar"
+
+            git push https://csukuangfj:$HF_TOKEN@huggingface.co/csukuangfj/sherpa-onnx-libs main
+
+      - name: Release android aar
+        if: (github.repository_owner == 'csukuangfj' || github.repository_owner == 'k2-fsa') && github.event_name == 'push' && contains(github.ref, 'refs/tags/')
+        uses: svenstaro/upload-release-action@v2
+        with:
+          file_glob: true
+          overwrite: true
+          file: ./*.aar

+*.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

+# Usage of this project
+
+```
+git clone https://github.com/k2-fsa/sherpa-onnx
+cd sherpa-onnx
+
+wget https://github.com/k2-fsa/sherpa-onnx/releases/download/v1.10.34/sherpa-onnx-v1.10.34-android.tar.bz2
+tar xvf sherpa-onnx-v1.10.34-android.tar.bz2
+
+cp -v jniLibs/arm64-v8a/* android/SherpaOnnxAar/sherpa_onnx/src/main/jniLibs/arm64-v8a/
+cp -v jniLibs/armeabi-v7a/* android/SherpaOnnxAar/sherpa_onnx/src/main/jniLibs/armeabi-v7a/
+cp -v jniLibs/x86/* android/SherpaOnnxAar/sherpa_onnx/src/main/jniLibs/x86/
+cp -v jniLibs/x86_64/* android/SherpaOnnxAar/sherpa_onnx/src/main/jniLibs/x86_64/
+
+cd android/SherpaOnnxAar
+
+./gradlew :sherpa_onnx:assembleRelease
+ls -lh ./sherpa_onnx/build/outputs/aar/sherpa_onnx-release.aar
+cp ./sherpa_onnx/build/outputs/aar/sherpa_onnx-release.aar ../../sherpa-onnx-1.10.34.aar
+```

+// Top-level build file where you can add configuration options common to all sub-projects/modules.
+plugins {
+    alias(libs.plugins.android.application) apply false
+    alias(libs.plugins.jetbrains.kotlin.android) apply false
+    alias(libs.plugins.android.library) apply false
+}
\ No newline at end of file

+# Project-wide Gradle settings.
+# IDE (e.g. Android Studio) users:
+# Gradle settings configured through the IDE *will override*
+# any settings specified in this file.
+# For more details on how to configure your build environment visit
+# http://www.gradle.org/docs/current/userguide/build_environment.html
+# Specifies the JVM arguments used for the daemon process.
+# The setting is particularly useful for tweaking memory settings.
+org.gradle.jvmargs=-Xmx2048m -Dfile.encoding=UTF-8
+# When configured, Gradle will run in incubating parallel mode.
+# This option should only be used with decoupled projects. For more details, visit
+# https://developer.android.com/r/tools/gradle-multi-project-decoupled-projects
+# org.gradle.parallel=true
+# AndroidX package structure to make it clearer which packages are bundled with the
+# Android operating system, and which are packaged with your app's APK
+# https://developer.android.com/topic/libraries/support-library/androidx-rn
+android.useAndroidX=true
+# Kotlin code style for this project: "official" or "obsolete":
+kotlin.code.style=official
+# Enables namespacing of each library's R class so that its R class includes only the
+# resources declared in the library itself and none from the library's dependencies,
+# thereby reducing the size of the R class for that library
+android.nonTransitiveRClass=true
\ No newline at end of file

+[versions]
+agp = "8.4.0"
+kotlin = "1.7.20"
+coreKtx = "1.15.0"
+junit = "4.13.2"
+junitVersion = "1.2.1"
+espressoCore = "3.6.1"
+appcompat = "1.7.0"
+material = "1.12.0"
+
+[libraries]
+androidx-core-ktx = { group = "androidx.core", name = "core-ktx", version.ref = "coreKtx" }
+junit = { group = "junit", name = "junit", version.ref = "junit" }
+androidx-junit = { group = "androidx.test.ext", name = "junit", version.ref = "junitVersion" }
+androidx-espresso-core = { group = "androidx.test.espresso", name = "espresso-core", version.ref = "espressoCore" }
+androidx-appcompat = { group = "androidx.appcompat", name = "appcompat", version.ref = "appcompat" }
+material = { group = "com.google.android.material", name = "material", version.ref = "material" }
+
+[plugins]
+android-application = { id = "com.android.application", version.ref = "agp" }
+jetbrains-kotlin-android = { id = "org.jetbrains.kotlin.android", version.ref = "kotlin" }
+android-library = { id = "com.android.library", version.ref = "agp" }
+

+#Thu Dec 12 14:02:30 CST 2024
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.6-bin.zip
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists

+#!/usr/bin/env sh
+
+#
+# Copyright 2015 the original author or authors.
+#
+# 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
+#
+#      https://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.
+#
+
+##############################################################################
+##
+##  Gradle start up script for UN*X
+##
+##############################################################################
+
+# Attempt to set APP_HOME
+# Resolve links: $0 may be a link
+PRG="$0"
+# Need this for relative symlinks.
+while [ -h "$PRG" ] ; do
+    ls=`ls -ld "$PRG"`
+    link=`expr "$ls" : '.*-> \(.*\)$'`
+    if expr "$link" : '/.*' > /dev/null; then
+        PRG="$link"
+    else
+        PRG=`dirname "$PRG"`"/$link"
+    fi
+done
+SAVED="`pwd`"
+cd "`dirname \"$PRG\"`/" >/dev/null
+APP_HOME="`pwd -P`"
+cd "$SAVED" >/dev/null
+
+APP_NAME="Gradle"
+APP_BASE_NAME=`basename "$0"`
+
+# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
+
+# Use the maximum available, or set MAX_FD != -1 to use that value.
+MAX_FD="maximum"
+
+warn () {
+    echo "$*"
+}
+
+die () {
+    echo
+    echo "$*"
+    echo
+    exit 1
+}
+
+# OS specific support (must be 'true' or 'false').
+cygwin=false
+msys=false
+darwin=false
+nonstop=false
+case "`uname`" in
+  CYGWIN* )
+    cygwin=true
+    ;;
+  Darwin* )
+    darwin=true
+    ;;
+  MINGW* )
+    msys=true
+    ;;
+  NONSTOP* )
+    nonstop=true
+    ;;
+esac
+
+CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
+
+
+# Determine the Java command to use to start the JVM.
+if [ -n "$JAVA_HOME" ] ; then
+    if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
+        # IBM's JDK on AIX uses strange locations for the executables
+        JAVACMD="$JAVA_HOME/jre/sh/java"
+    else
+        JAVACMD="$JAVA_HOME/bin/java"
+    fi
+    if [ ! -x "$JAVACMD" ] ; then
+        die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+    fi
+else
+    JAVACMD="java"
+    which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+fi
+
+# Increase the maximum file descriptors if we can.
+if [ "$cygwin" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ] ; then
+    MAX_FD_LIMIT=`ulimit -H -n`
+    if [ $? -eq 0 ] ; then
+        if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
+            MAX_FD="$MAX_FD_LIMIT"
+        fi
+        ulimit -n $MAX_FD
+        if [ $? -ne 0 ] ; then
+            warn "Could not set maximum file descriptor limit: $MAX_FD"
+        fi
+    else
+        warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
+    fi
+fi
+
+# For Darwin, add options to specify how the application appears in the dock
+if $darwin; then
+    GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
+fi
+
+# For Cygwin or MSYS, switch paths to Windows format before running java
+if [ "$cygwin" = "true" -o "$msys" = "true" ] ; then
+    APP_HOME=`cygpath --path --mixed "$APP_HOME"`
+    CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
+
+    JAVACMD=`cygpath --unix "$JAVACMD"`
+
+    # We build the pattern for arguments to be converted via cygpath
+    ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
+    SEP=""
+    for dir in $ROOTDIRSRAW ; do
+        ROOTDIRS="$ROOTDIRS$SEP$dir"
+        SEP="|"
+    done
+    OURCYGPATTERN="(^($ROOTDIRS))"
+    # Add a user-defined pattern to the cygpath arguments
+    if [ "$GRADLE_CYGPATTERN" != "" ] ; then
+        OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
+    fi
+    # Now convert the arguments - kludge to limit ourselves to /bin/sh
+    i=0
+    for arg in "$@" ; do
+        CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
+        CHECK2=`echo "$arg"|egrep -c "^-"`                                 ### Determine if an option
+
+        if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then                    ### Added a condition
+            eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
+        else
+            eval `echo args$i`="\"$arg\""
+        fi
+        i=`expr $i + 1`
+    done
+    case $i in
+        0) set -- ;;
+        1) set -- "$args0" ;;
+        2) set -- "$args0" "$args1" ;;
+        3) set -- "$args0" "$args1" "$args2" ;;
+        4) set -- "$args0" "$args1" "$args2" "$args3" ;;
+        5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
+        6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
+        7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
+        8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
+        9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
+    esac
+fi
+
+# Escape application args
+save () {
+    for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done
+    echo " "
+}
+APP_ARGS=`save "$@"`
+
+# Collect all arguments for the java command, following the shell quoting and substitution rules
+eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS"
+
+exec "$JAVACMD" "$@"

+@rem
+@rem Copyright 2015 the original author or authors.
+@rem
+@rem Licensed under the Apache License, Version 2.0 (the "License");
+@rem you may not use this file except in compliance with the License.
+@rem You may obtain a copy of the License at
+@rem
+@rem      https://www.apache.org/licenses/LICENSE-2.0
+@rem
+@rem Unless required by applicable law or agreed to in writing, software
+@rem distributed under the License is distributed on an "AS IS" BASIS,
+@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+@rem See the License for the specific language governing permissions and
+@rem limitations under the License.
+@rem
+
+@if "%DEBUG%" == "" @echo off
+@rem ##########################################################################
+@rem
+@rem  Gradle startup script for Windows
+@rem
+@rem ##########################################################################
+
+@rem Set local scope for the variables with windows NT shell
+if "%OS%"=="Windows_NT" setlocal
+
+set DIRNAME=%~dp0
+if "%DIRNAME%" == "" set DIRNAME=.
+set APP_BASE_NAME=%~n0
+set APP_HOME=%DIRNAME%
+
+@rem Resolve any "." and ".." in APP_HOME to make it shorter.
+for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi
+
+@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m"
+
+@rem Find java.exe
+if defined JAVA_HOME goto findJavaFromJavaHome
+
+set JAVA_EXE=java.exe
+%JAVA_EXE% -version >NUL 2>&1
+if "%ERRORLEVEL%" == "0" goto execute
+
+echo.
+echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:findJavaFromJavaHome
+set JAVA_HOME=%JAVA_HOME:"=%
+set JAVA_EXE=%JAVA_HOME%/bin/java.exe
+
+if exist "%JAVA_EXE%" goto execute
+
+echo.
+echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:execute
+@rem Setup the command line
+
+set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
+
+
+@rem Execute Gradle
+"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %*
+
+:end
+@rem End local scope for the variables with windows NT shell
+if "%ERRORLEVEL%"=="0" goto mainEnd
+
+:fail
+rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
+rem the _cmd.exe /c_ return code!
+if  not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
+exit /b 1
+
+:mainEnd
+if "%OS%"=="Windows_NT" endlocal
+
+:omega

+pluginManagement {
+    repositories {
+        google {
+            content {
+                includeGroupByRegex("com\\.android.*")
+                includeGroupByRegex("com\\.google.*")
+                includeGroupByRegex("androidx.*")
+            }
+        }
+        mavenCentral()
+        gradlePluginPortal()
+    }
+}
+dependencyResolutionManagement {
+    repositoriesMode.set(RepositoriesMode.FAIL_ON_PROJECT_REPOS)
+    repositories {
+        google()
+        mavenCentral()
+    }
+}
+
+rootProject.name = "SherpaOnnxAar"
+include(":sherpa_onnx")

+/build
\ No newline at end of file

+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)
+}
\ No newline at end of file

+# 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
\ No newline at end of file

+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)
+    }
+}
\ No newline at end of file

+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android">
+
+</manifest>
\ No newline at end of file

+../../../../../../../../../../sherpa-onnx/kotlin-api/AudioTagging.kt
\ No newline at end of file

+../../../../../../../../../../sherpa-onnx/kotlin-api/FeatureConfig.kt
\ No newline at end of file

+../../../../../../../../../../sherpa-onnx/kotlin-api/KeywordSpotter.kt
\ No newline at end of file

+../../../../../../../../../../sherpa-onnx/kotlin-api/OfflinePunctuation.kt
\ No newline at end of file

+../../../../../../../../../../sherpa-onnx/kotlin-api/OfflineRecognizer.kt
\ No newline at end of file

+../../../../../../../../../../sherpa-onnx/kotlin-api/OfflineSpeakerDiarization.kt
\ No newline at end of file

+../../../../../../../../../../sherpa-onnx/kotlin-api/OfflineStream.kt
\ No newline at end of file

+../../../../../../../../../../sherpa-onnx/kotlin-api/OnlineRecognizer.kt
\ No newline at end of file

+../../../../../../../../../../sherpa-onnx/kotlin-api/OnlineStream.kt
\ No newline at end of file

+../../../../../../../../../../sherpa-onnx/kotlin-api/Speaker.kt
\ No newline at end of file

+../../../../../../../../../../sherpa-onnx/kotlin-api/SpeakerEmbeddingExtractorConfig.kt
\ No newline at end of file

+../../../../../../../../../../sherpa-onnx/kotlin-api/SpokenLanguageIdentification.kt
\ No newline at end of file

+../../../../../../../../../../sherpa-onnx/kotlin-api/Tts.kt
\ No newline at end of file

+../../../../../../../../../../sherpa-onnx/kotlin-api/Vad.kt
\ No newline at end of file

+../../../../../../../../../../sherpa-onnx/kotlin-api/WaveReader.kt
\ No newline at end of file

+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)
+    }
+}
\ No newline at end of file

+../../../../../../../../../../sherpa-onnx/kotlin-api/Tts.kt
\ No newline at end of file

-../../../../../../../../../../../SherpaOnnxTts/app/src/main/java/com/k2fsa/sherpa/onnx/Tts.kt
\ No newline at end of file
+../../../../../../../../../../../../sherpa-onnx/kotlin-api/Tts.kt
\ No newline at end of file

+jdk:
+  - openjdk17
+
+before_install:
+  - wget https://github.com/k2-fsa/sherpa-onnx/releases/download/v1.10.34/sherpa-onnx-1.10.34.aar
+
+install:
+  - FILE="-Dfile=sherpa-onnx-1.10.34.aar"
+  - mvn install:install-file $FILE -DgroupId=com.k2fsa.sherpa.onnx -DartifactId=sherpa-onnx -Dversion=1.10.34 -Dpackaging=aar -DgeneratePom=true

-../android/SherpaOnnxTts/app/src/main/java/com/k2fsa/sherpa/onnx/Tts.kt
\ No newline at end of file
+../sherpa-onnx/kotlin-api/Tts.kt
\ No newline at end of file

@@ -3,6 +3,10 @@
 set -ex
 
 sed -i.bak 's/1\.10\.33/1\.10\.34/g' ./build-ios-shared.sh
+sed -i.bak 's/1\.10\.33/1\.10\.34/g' ./pom.xml
+sed -i.bak 's/1\.10\.33/1\.10\.34/g' ./jitpack.yml
+sed -i.bak 's/1\.10\.33/1\.10\.34/g' ./android/SherpaOnnxAar/README.md
+
 find flutter -name *.yaml -type f -exec sed -i.bak 's/1\.10\.33/1\.10\.34/g' {} \;
 find dart-api-examples -name *.yaml -type f -exec sed -i.bak 's/1\.10\.33/1\.10\.34/g' {} \;
 find flutter-examples -name *.yaml -type f -exec sed -i.bak 's/1\.10\.33/1\.10\.34/g' {} \;

+<?xml version="1.0" encoding="UTF-8"?>
+<project xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd" xmlns="http://maven.apache.org/POM/4.0.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+    <modelVersion>4.0.0</modelVersion>
+    <groupId>com.k2fsa.sherpa.onnx</groupId>
+    <artifactId>sherpa-onnx-android</artifactId>
+    <version>1.10.34</version>
+    <url>https://github.com/k2-fsa/sherpa-onnx</url>
+    <packaging>pom</packaging>
+    <description>First Android Library</description>
+
+    <licenses>
+      <license>
+        <name>The Apache Software License, Version 2.0</name>
+        <url>http://www.apache.org/licenses/LICENSE-2.0.txt</url>
+        <distribution>repo</distribution>
+      </license>
+    </licenses>
+</project>