Caching videos Firestore

user_11665178 0
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I display photos & videos inside my Android application.

The photos caching is ensured by Glide, but i would like also to cache the videos downloaded from my Firestore database.

Everytime i restart the application it takes ages to load all videos (URLs are stored in Firestore, coming from Firebase storage and are displayed inside a RecyclerView).

I am aware that firestore allows persistence for the client data when it becomes offline, but not in my case and i thought it was automatic...

What should i do ?

offline-caching firebase-storage google-cloud-firestore firebase android
1 Answers

If the videos are read from Firebase Storage, they are not cached locally automatically.

You have a few options though:

  • You can store them locally yourself though for example by downloading them to local files. You'd then need to manage this local cache yourself, or find a library to do this.
  • If you read the files from download URLs, you can use the HttpsURLConnection Response Cache as a local cache.

See:

user_2091030
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