//设置数据回调方法
public native int setDataCB(Cb cb);
//
public interface Cb extends Callback{
void myCb(int int32, byte b);
}
setDataCB(void (*cb)(uint32,void8))
{
dataCB= std::bind_front(cb);
}
/*Java生成头文件
* Class: DevSDK_jni_DevSDK
* Method: setDataCB
* Signature: (LDevSDK/jni/DevSDK/Cb;)I
*/
JNIEXPORT jint JNICALL Java_DevSDK_jni_DevSDK_setDataCB
(JNIEnv *, jobject, jobject);
{
//如何实现?????
}