`JNI_OnLoad` called by system

hiddenapibypass.cpp

jint JNI_OnLoad(JavaVM *jvm, void *) {
    JNIEnv *env;
    jclass clazz;

    if (jvm->GetEnv((void **) &env, JNI_VERSION_1_6) != JNI_OK) {
        return JNI_ERR;
    }

    jclass vm = env->FindClass("dalvik/system/VMRuntime");
    jclass string = env->FindClass("java/lang/String");
    jmethodID set = env->GetMethodID(vm, "setHiddenApiExemptions", "([Ljava/lang/String;)V");
    jmethodID get = env->GetStaticMethodID(vm, "getRuntime", "()Ldalvik/system/VMRuntime;");
    jstring empty = env->NewStringUTF("");
    jarray array = env->NewObjectArray(1, string, empty);
    jobject runtime = env->CallStaticObjectMethod(vm, get);
    env->CallVoidMethod(runtime, set, array);

    return JNI_VERSION_1_6;
}