Add README for android libs. (#1693)

@@ -85,19 +85,19 @@ fi
 
 echo "----------tts----------"
 
-wget https://github.com/k2-fsa/sherpa-onnx/releases/download/tts-models/matcha-icefall-en_US-ljspeech.tar.bz2
+curl -SL -O https://github.com/k2-fsa/sherpa-onnx/releases/download/tts-models/matcha-icefall-en_US-ljspeech.tar.bz2
 tar xvf matcha-icefall-en_US-ljspeech.tar.bz2
 rm matcha-icefall-en_US-ljspeech.tar.bz2
-wget https://github.com/k2-fsa/sherpa-onnx/releases/download/vocoder-models/hifigan_v2.onnx
+curl -SL -O https://github.com/k2-fsa/sherpa-onnx/releases/download/vocoder-models/hifigan_v2.onnx
 
 node ./test_tts_non_streaming_matcha_icefall_en.js
 rm hifigan_v2.onnx
 rm -rf matcha-icefall-en_US-ljspeech
 
-wget https://github.com/k2-fsa/sherpa-onnx/releases/download/tts-models/matcha-icefall-zh-baker.tar.bz2
+curl -SL -O https://github.com/k2-fsa/sherpa-onnx/releases/download/tts-models/matcha-icefall-zh-baker.tar.bz2
 tar xvf matcha-icefall-zh-baker.tar.bz2
 rm matcha-icefall-zh-baker.tar.bz2
-wget https://github.com/k2-fsa/sherpa-onnx/releases/download/vocoder-models/hifigan_v2.onnx
+curl -SL -O https://github.com/k2-fsa/sherpa-onnx/releases/download/vocoder-models/hifigan_v2.onnx
 
 node ./test_tts_non_streaming_matcha_icefall_zh.js
 rm hifigan_v2.onnx

@@ -64,6 +64,7 @@ jobs:
           ./build-android-arm64-v8a.sh
           mkdir -p jniLibs/arm64-v8a/
           cp -v ./build-android-arm64-v8a/install/lib/*.so ./jniLibs/arm64-v8a/
+          cp -v ./build-android-arm64-v8a/install/lib/README.md ./jniLibs/arm64-v8a/
           rm -rf  ./build-android-arm64-v8a/
 
       - name: build android armv7-eabi
@@ -77,6 +78,7 @@ jobs:
           ./build-android-armv7-eabi.sh
           mkdir -p ./jniLibs/armeabi-v7a/
           cp -v ./build-android-armv7-eabi/install/lib/*.so ./jniLibs/armeabi-v7a/
+          cp -v ./build-android-armv7-eabi/install/lib/README.md ./jniLibs/armeabi-v7a/
           rm -rf ./build-android-armv7-eabi
 
       - name: build android x86_64
@@ -90,6 +92,7 @@ jobs:
           ./build-android-x86-64.sh
           mkdir -p ./jniLibs/x86_64
           cp -v ./build-android-x86-64/install/lib/*.so ./jniLibs/x86_64
+          cp -v ./build-android-x86-64/install/lib/README.md ./jniLibs/x86_64
           rm -rf ./build-android-x86-64
 
       - name: build android x86
@@ -103,6 +106,7 @@ jobs:
           ./build-android-x86.sh
           mkdir -p ./jniLibs/x86
           cp -v ./build-android-x86/install/lib/*.so ./jniLibs/x86
+          cp -v ./build-android-x86/install/lib/README.md ./jniLibs/x86
           rm -rf ./build-android-x86
 
       - name: Copy files

@@ -355,6 +355,7 @@ jobs:
 
             git clone https://csukuangfj:$HF_TOKEN@huggingface.co/csukuangfj/sherpa-onnx-bin huggingface
             cd huggingface
+            git remote set-url origin https://csukuangfj:$HF_TOKEN@huggingface.co/sherpa-onnx-bin
             git fetch
             git pull
             git merge -m "merge remote" --ff origin main

@@ -150,6 +150,22 @@ cp -fv $onnxruntime_version/jni/arm64-v8a/libonnxruntime.so install/lib 2>/dev/n
 rm -rf install/share
 rm -rf install/lib/pkgconfig
 rm -rf install/lib/lib*.a
+if [ -f install/lib/libsherpa-onnx-c-api.so ]; then
+  cat >install/lib/README.md <<EOF
+# Introduction
+
+Note that if you use Android Studio, then you only need to
+copy libonnxruntime.so and libsherpa-onnx-jni.so
+to your jniLibs, and you don't need libsherpa-onnx-c-api.so or
+libsherpa-onnx-cxx-api.so.
+
+libsherpa-onnx-c-api.so and libsherpa-onnx-cxx-api.so are for users
+who don't use JNI. In that case, libsherpa-onnx-jni.so is not needed.
+
+In any case, libonnxruntime.is is always needed.
+EOF
+  ls -lh install/lib/README.md
+fi
 
 # To run the generated binaries on Android, please use the following steps.
 #

@@ -149,3 +149,20 @@ cp -fv $onnxruntime_version/jni/armeabi-v7a/libonnxruntime.so install/lib 2>/dev
 rm -rf install/share
 rm -rf install/lib/pkgconfig
 rm -rf install/lib/lib*.a
+
+if [ -f install/lib/libsherpa-onnx-c-api.so ]; then
+  cat >install/lib/README.md <<EOF
+# Introduction
+
+Note that if you use Android Studio, then you only need to
+copy libonnxruntime.so and libsherpa-onnx-jni.so
+to your jniLibs, and you don't need libsherpa-onnx-c-api.so or
+libsherpa-onnx-cxx-api.so.
+
+libsherpa-onnx-c-api.so and libsherpa-onnx-cxx-api.so are for users
+who don't use JNI. In that case, libsherpa-onnx-jni.so is not needed.
+
+In any case, libonnxruntime.is is always needed.
+EOF
+  ls -lh install/lib/README.md
+fi

@@ -151,3 +151,20 @@ cp -fv $onnxruntime_version/jni/x86_64/libonnxruntime.so install/lib 2>/dev/null
 rm -rf install/share
 rm -rf install/lib/pkgconfig
 rm -rf install/lib/lib*.a
+
+if [ -f install/lib/libsherpa-onnx-c-api.so ]; then
+  cat >install/lib/README.md <<EOF
+# Introduction
+
+Note that if you use Android Studio, then you only need to
+copy libonnxruntime.so and libsherpa-onnx-jni.so
+to your jniLibs, and you don't need libsherpa-onnx-c-api.so or
+libsherpa-onnx-cxx-api.so.
+
+libsherpa-onnx-c-api.so and libsherpa-onnx-cxx-api.so are for users
+who don't use JNI. In that case, libsherpa-onnx-jni.so is not needed.
+
+In any case, libonnxruntime.is is always needed.
+EOF
+  ls -lh install/lib/README.md
+fi

@@ -112,3 +112,20 @@ make -j4
 make install/strip
 cp -fv $onnxruntime_version/jni/x86/libonnxruntime.so install/lib
 rm -rf install/lib/pkgconfig
+
+if [ -f install/lib/libsherpa-onnx-c-api.so ]; then
+  cat >install/lib/README.md <<EOF
+# Introduction
+
+Note that if you use Android Studio, then you only need to
+copy libonnxruntime.so and libsherpa-onnx-jni.so
+to your jniLibs, and you don't need libsherpa-onnx-c-api.so or
+libsherpa-onnx-cxx-api.so.
+
+libsherpa-onnx-c-api.so and libsherpa-onnx-cxx-api.so are for users
+who don't use JNI. In that case, libsherpa-onnx-jni.so is not needed.
+
+In any case, libonnxruntime.is is always needed.
+EOF
+  ls -lh install/lib/README.md
+fi