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fluttercommunity / flutter_blurhash

Compact representation of a placeholder for an image. Encode a blurry image under 30 caracters for instant display like used by Medium. Maintainer: @Solido
https://pub.dev/packages/flutter_blurhash
MIT License
513 stars 65 forks source link

Decoding freezes UI #33

Open NaikSoftware opened 2 years ago

NaikSoftware commented 2 years ago

Decoding (math operations) proceeds in UI isolate. This cause lags when scrolling list with images (like Instagram feed).

ahalunetsvisionable commented 2 years ago

@NaikSoftware You can check my MR In dart 2.15 was released isolates groups. Its better than to use worker_manager dependency.

Solido commented 2 years ago

Thank you guys for taking care of the best way to handle decoding. Update has been pushed mixing your suggestions. Can you confirm it is OK and then I'll close. Regards