airbnb/lottie-ios

The Main Thread rendering engine doesn't currently support repeaters. To play an animation with repeaters, you can use the Core Animation rendering engine instead

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#1,739 opened on 2022年9月5日

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enhancementhelp wanted

説明

Hi, I am getting this error.

Lottie/ItemsExtension.swift:83: Fatal error: The Main Thread rendering engine doesn't currently support repeaters. To play an animation with repeaters, you can use the Core Animation rendering engine instead. 2022-09-05 21:45:24.501920+0400 Demo[46949:6094753] Lottie/ItemsExtension.swift:83: Fatal error: The Main Thread rendering engine doesn't currently support repeaters. To play an animation with repeaters, you can use the Core Animation rendering engine instead.

Which Version of Lottie are you using?

Lottie 3.4.3

Animation JSON

https://lottiefiles.com/59461-heart-beat-pop-up

コントリビューターガイド

技術スタック
swift
領域
mobile
Issue 種別
bug
難度新しい貢献者にとっての実装難度です。1 は非常に小さな変更、5 は専門的な作業です。
3
推定時間経験ある貢献者が調査、実装、テスト、pull request 準備にかけるおおよその時間範囲です。
1-2 days
活動状況Issue が今どれだけ取り組みやすいかを示します。新しい、活発、古い、ブロック中、またはメンテナー入力待ちなどです。
needs maintainer response
明確さ期待される変更、受け入れ条件、次の手順がどれだけ明確かを示します。
clear
前提条件
SwiftiOS developmentLottie basics
初心者向け度初回貢献者にどれだけ取り組みやすいかを 1-100 で推定したスコアです。
30
調査方針
Investigate the Main Thread rendering engine's lack of repeater support. Look into the Lottie Swift source code, particularly `ItemsExtension.swift` line 83, and understand how repeaters are handled in the Core Animation engine. Consider whether it is feasible to add repeater support to the Main Thread engine, and outline the necessary changes. If the issue is a design limitation, document the decision and update the error message to be more informative.