摘要:
先看现象:1. .h文件JNIEXPORT jintArray JNICALL Java_com_example_testjni_MainActivity_getByteArrayFromC (JNIEnv *, jobject, jcharArray);2. .c主函数JNIEXPORT jintArray JNICALL Java_com_example_testjni_MainActivity_getByteArrayFromC (JNIEnv * env, jobject jobj, jcharArray jcarr){jcarr.return (*env)->NewIntArr
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