canvas-multiple-object.kt

val producerChannel = remember {
    Channel<List<ItemState>>(Channel.UNLIMITED)
}

LaunchedEffect(true) {
    for (incomingList in producerChannel) {
        launch(Dispatchers.IO) {
            itemsToAnimate.trySend(hearts.value.toMutableList().apply {
                addAll(incomingList)
            })
        }
    }
}


Button(
    onClick = {
        producerChannel.trySend(List(1) {
            ItemState(
                x = Random.nextInt(0, (width).toInt()).toFloat(),
                y = height,
                yAnimation = TargetBasedAnimation(
                    animationSpec = tween(durationMillis = 5500, easing = FastOutSlowInEasing),
                    typeConverter = Float.VectorConverter,
                    initialValue = height,
                    targetValue = height / 2
                )
            )
        }
        )
    },
    modifier = Modifier
        .align(Alignment.BottomCenter)
        .padding(24.dp)
        .wrapContentHeight()
        .wrapContentWidth()
) {
    Text(
        text = "Like",
        color = Color.White
    )
}