Esempi in C++ (Cpp) per MtpObjectHandleList::array

Esempio n. 1

File: android_mtp_MtpDevice.cpp Progetto: 020gzh/platform_frameworks_base

static jintArray
android_mtp_MtpDevice_get_object_handles(JNIEnv *env, jobject thiz,
        jint storageID, jint format, jint objectID)
{
    MtpDevice* device = get_device_from_object(env, thiz);
    if (!device)
        return NULL;
    MtpObjectHandleList* handles = device->getObjectHandles(storageID, format, objectID);
    if (!handles)
        return NULL;

    int length = handles->size();
    jintArray array = env->NewIntArray(length);
    // FIXME is this cast safe?
    env->SetIntArrayRegion(array, 0, length, (const jint *)handles->array());

    delete handles;
    return array;
}