jni 包方法名笔记

最新推荐文章于 2021-01-18 11:03:34 发布

thanq

最新推荐文章于 2021-01-18 11:03:34 发布

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文章标签： JNI

本文链接：https://blog.youkuaiyun.com/thanq/article/details/83363878

D:\JniCall\JniCall>javac com\shangpintechnology\sci\jni\NativeCall.java -d .\
----------------
D:\JniCall\JniCall\com\shangpintechnology\sci\jni\NativeCall.class
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package com.shangpintechnology.sci.jni;//package declare not in dll

public class NativeCall {

static {
System.loadLibrary("JniCall");
}
public native boolean initCOM();
public native boolean openCOM();
public native boolean readEPC();
public native byte[] revEPC();
public native boolean writeEPC(byte[] psw,byte[] epc);
public native boolean writeData(byte[]psw,byte[] data);
public native byte[] readData();
---------------------------------
D:\JniCall\JniCall>javah com.shangpintechnology.sci.jni.NativeCall
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D:\JniCall\JniCall\com_shangpintechnology_sci_jni_NativeCall.h
----------------------

easy.