Version: 2017.1

OnDemandResourcesRequest

class in UnityEngine.iOS

/

Hereda de:AsyncOperation

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Descripción

Represents a request for On Demand Resources (ODR). It's an AsyncOperation and can be yielded in a coroutine.

NOTE: only available on iOS.

Creating an OnDemandResourcesRequest is equivalent to calling NSBundleResourceRequest.beginAccessingResourcesWithCompletionHandler. The request will keep the on demand resource alive until either Dispose() is called or the request object is collected by a garbage collector, which is the equivalent of calling NSBundleResourceRequest.endAccessingResources class.

using UnityEngine;
using UnityEngine.iOS;
using System;
using System.Collections;

public static class Loader { public static IEnumerator LoadAsset(string resourceName) { // Create the request var request = OnDemandResources.PreloadAsync(new string[] { "Asset's ODR tag" });

// Wait until request is completed yield return request;

// Check for errors if (request.error != null) throw new Exception("ODR request failed: " + request.error);

// Get path to the resource and use it var path = request.GetResourcePath(resourceName); Debug.Log(path);

// Call Dispose() when resource is no longer needed. request.Dispose(); } }

Variables

errorReturns an error after operation is complete.
loadingPrioritySets the priority for request.

Funciones Públicas

DisposeRelease all resources kept alive by On Demand Resources (ODR) request.
GetResourcePathGets file system's path to the resource available in On Demand Resources (ODR) request.

Miembros heredados

Variables

allowSceneActivationAllow scenes to be activated as soon as it is ready.
isDoneHas the operation finished? (Read Only)
priorityPriority lets you tweak in which order async operation calls will be performed.
progressWhat's the operation's progress. (Read Only)