Add JNI (#57)

.github/scripts/Main.kt

@@ -0,0 +1,45 @@
+package com.k2fsa.sherpa.onnx
+
+import android.content.res.AssetManager
+
+fun main() {
+  var featConfig = FeatureConfig(
+	  sampleRate=16000.0f,
+		featureDim=80,
+	)
+
+  var modelConfig = OnlineTransducerModelConfig(
+		encoder="./sherpa-onnx-streaming-zipformer-en-2023-02-21/encoder-epoch-99-avg-1.onnx",
+		decoder="./sherpa-onnx-streaming-zipformer-en-2023-02-21/decoder-epoch-99-avg-1.onnx",
+		joiner="./sherpa-onnx-streaming-zipformer-en-2023-02-21/joiner-epoch-99-avg-1.onnx",
+		numThreads=4,
+		debug=false,
+	)
+
+	var endpointConfig = EndpointConfig()
+
+	var config = OnlineRecognizerConfig(
+			modelConfig=modelConfig,
+			featConfig=featConfig,
+			endpointConfig=endpointConfig,
+			tokens="./sherpa-onnx-streaming-zipformer-en-2023-02-21/tokens.txt",
+			enableEndpoint=true,
+	)
+
+  var model = SherpaOnnx(
+      assetManager = AssetManager(),
+			config = config,
+  )
+  var samples = WaveReader.readWave(
+      assetManager = AssetManager(),
+      filename = "./sherpa-onnx-streaming-zipformer-en-2023-02-21/test_wavs/1089-134686-0001.wav",
+  )
+
+  model.decodeSamples(samples!!)
+
+  var tail_paddings = FloatArray(8000) // 0.5 seconds
+  model.decodeSamples(tail_paddings)
+
+  model.inputFinished()
+  println(model.text)
+}