Lottie Compose：如何无限循环动画

Question

我有以下 Lottie 动画，只播放一次，我怎样才能让它无限期地播放？

val composition by rememberLottieComposition(LottieCompositionSpec.RawRes(R.raw.search_animation))
LottieAnimation(composition = composition)

Answer 1

更新 2023-09-05
有一个LottieAnimation可组合项的重载版本，它合并了LottieAnimation和animateLottieCompositionAsState参数。

LottieAnimation(
    composition,
    iterations = LottieConstants.IterateForever,
)

来源： https: //airbnb.io/lottie/#/android-compose? id=lottieanimation-overload

旧答案
你可以告诉 Lottie 通过参数永远迭代动画progress：

val composition by rememberLottieComposition(LottieCompositionSpec.RawRes(R.raw.search_animation))
val progress by animateLottieCompositionAsState(composition = composition, iterations = LottieConstants.IterateForever)
LottieAnimation(
    composition = composition,
    progress = { progress },
)

来源： https: //airbnb.io/lottie/#/android-compose? id=animatelottiecompositionasstate