参考这篇文章:
http://blog.csdn.net/conowen/article/details/7525837
你这样直升行接转换游歼是不行的JNIEXPORT jbyteArray JNICALL Java_Test_getByteArray(JNIEnv *env, jobject obj){jbyteArray firstMacArray = env->神笑冲NewByteArray( 6 )..elided...jbyte *bytes = env->GetByteArrayElements( firstMacArray, 0)for ( int i = 0i <sizeof( pAdapterInfo->Address )i++ ){bytes[ i ] = pAdapterInfo->Address[ i ]}env->SetByteArrayRegion(firstMacArray, 0, 6, bytes )return firstMacArray}另外,给你一个有关各种转换的博客 http://blog.csdn.net/vrix/article/details/5953710希望对你有用欢迎分享,转载请注明来源:内存溢出
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