星期三 天气:多云
以前写的 我在单位习惯使用左手鼠标了 同事们用着不方便 所以
public class SwapMouseButton{
static{
System.loadLibrary("SwapMouseButton");
}
private native void swap(boolean flag);
private native String getString();
public static void main(String[] args){
SwapMouseButton oSMB = new SwapMouseButton();
if(args.length==1){
if(args[0].equals("true"))
oSMB.swap(true);
if(args[0].equals("false"))
oSMB.swap(false);
}
}
}
使用 javah 编译该类 生成 SwapMouseButton.h
/* DO NOT EDIT THIS FILE - it is machine generated */
#include <JNI.H>
/* Header for class SwapMouseButton */
#ifndef _Included_SwapMouseButton
#define _Included_SwapMouseButton
#ifdef __cplusplus
extern "C" {
#endif
/*
* Class: SwapMouseButton
* Method: swap
* Signature: (Z)V
*/
JNIEXPORT void JNICALL Java_SwapMouseButton_swap
(JNIEnv *, jobject, jboolean);
/*
* Class: SwapMouseButton
* Method: getString
* Signature: ()Ljava/lang/String;
*/
JNIEXPORT jstring JNICALL Java_SwapMouseButton_getString
(JNIEnv *, jobject);
#ifdef __cplusplus
}
#endif
#endif
再写一个本地调用 c++文件:SwapMouseButton.cpp 编译成 dll
#include <WINDOWS.H>
#include <IOSTREAM>
#include "SwapMouseButton.h"
using namespace std;
JNIEXPORT void JNICALL Java_SwapMouseButton_swap(JNIEnv* JEnv, jobject obj, jboolean flag){
SwapMouseButton(flag);
cout << "Swaped Sucess." << endl;
}
int main(){
return 0;
}
运行java 程序 就可以了。