Question

我从java发送char []到C.我想存储我的methodid函数的返回值：

mid = (*env)->GetMethodID(env, clazz, "getReg_chal", "()[C");
char[] reg_chal = (*env)-> ?

我将以下示例称为refrence：

jmethodID midGetName = (*env)->GetMethodID(env, employeeClass, "getAge", "()I");
    int age =  (*env)->CallIntMethod(env, employeeObject, midGetName);
    return age;

我会写什么？ ...因为JCI中没有CallCharArrayMethod。

提前致谢..

Answer 1

CallObjectMethod（）可行。请参阅http://www.velocityreviews.com/forums/t140355-jni-calling-methods-that-return-byte.html和http://download.oracle.com/javase/1.5.0/docs/guide/jni/spec/functions.html#wp16656

JNI如何存储char数组并将其记录在jNI中？

1 个答案: