Get download state for FastFollow pack in Unity using Play Asset Delivery

Question

There was a need to divide the game into separate parts to deliver content, Google offers PAD, which is a good alternative as a free CDN, everything is cool, but it is not clear how, after starting to download FastFollow content and entering the game, display its progress directly in the game

I have configured all the content to the necessary parts (FastFollow/OnDemand), everything works, everything is loading, but if for OnDemand when loading via PlayAssetDelivery.RetrieveAssetPackAsync() from the request I can get progress, then for FastFollow it is a mystery to me

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Unity: 2021.3.16f1 PAD Plugin: 1.7.0

Answer 1

It's my fault, method PlayAssetDelivery.RetrieveAssetPackAsync("my_fast_follow_bundle_name") returns me PlayAssetBundleRequest where I can see download status and progress any bundle include fast-follow packs

Answer 2

You can load fast-follow bundle through native UnityEngine method

AsyncOperationHandle downloadOperation = UnityEngine.Android.AndroidAssetPacks.DownloadAssetPackAsync(assetPacksForDownloading.ToArray());

Then, you can get progress from downloadAssetPackOperation.progress