Add examples for Kotlin API (#124)

kotlin-api-examples/run.sh

@@ -0,0 +1,38 @@
+#!/usr/bin/env bash
+#
+# This scripts shows how to build JNI libs for sherpa-onnx
+# Note: This scripts runs only on Linux and macOS, though sherpa-onnx
+# supports building JNI libs for Windows.
+
+set -e
+
+cd ..
+mkdir -p build
+cd build
+
+cmake \
+  -DSHERPA_ONNX_ENABLE_PYTHON=OFF \
+  -DSHERPA_ONNX_ENABLE_TESTS=OFF \
+  -DSHERPA_ONNX_ENABLE_CHECK=OFF \
+  -DBUILD_SHARED_LIBS=ON \
+  -DSHERPA_ONNX_ENABLE_PORTAUDIO=OFF \
+  -DSHERPA_ONNX_ENABLE_JNI=ON \
+  ..
+
+make -j4
+ls -lh lib
+
+export LD_LIBRARY_PATH=$PWD/build/lib:$LD_LIBRARY_PATH
+
+cd ../kotlin-api-examples
+
+if [ ! -f ./sherpa-onnx-streaming-zipformer-en-2023-02-21/tokens.txt ]; then
+  git lfs install
+  git clone https://huggingface.co/csukuangfj/sherpa-onnx-streaming-zipformer-en-2023-02-21
+fi
+
+kotlinc-jvm -include-runtime -d main.jar Main.kt WaveReader.kt SherpaOnnx.kt faked-asset-manager.kt
+
+ls -lh main.jar
+
+java -Djava.library.path=../build/lib -jar main.jar