• Best practices for using the Java Native Interface

• https://docs.oracle.com/javase/7/docs/technotes/guides/jni/spec/jniTOC.html

• JNI Tips

• 如何编写jni方法（转载）

• https://stackoverflow.com/questions/17038793/reading-integer-field-from-java-object-with-c-jni

• Calling C code from Java using JNI

• Java Programming Tutorial: Java Native Interface (JNI)

• [Android]關於JNI的學習筆記

jbyte

• How to convert jbyteArray to native char* in jni?