instancemethodcall.java

jni java本地接口编程例子原代码,是java调用本地操作系统代码的接口

class InstanceMethodCall {
    private static native void initIDs();
    private native void nativeMethod();
    private void callback() {
        System.out.println("In Java");
    }
    public static void main(String args[]) {
        InstanceMethodCall c = new InstanceMethodCall();
        c.nativeMethod();
    }
    static {
        System.loadLibrary("InstanceMethodCall");
        initIDs();
    }
}