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Inconsistent Behavior with Animated Vector Drawables in RecyclerView on Android 14

👀 Views: 97 đŸ’Ŧ Answers: 1 📅 Created: 2025-06-08
android recyclerview animated-vector-drawable Kotlin

I need help solving I'm encountering an issue with Animated Vector Drawables in a RecyclerView on Android 14... The animation triggers correctly for the first item, but subsequent items do not animate as expected. I've verified that the Animated Vector Drawable is set up correctly and applied the same logic to all items. Here's a simplified version of my adapter: ```kotlin class MyAdapter(private val items: List<MyItem>) : RecyclerView.Adapter<MyAdapter.MyViewHolder>() { inner class MyViewHolder(itemView: View) : RecyclerView.ViewHolder(itemView) { val imageView: ImageView = itemView.findViewById(R.id.imageView) } override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): MyViewHolder { val view = LayoutInflater.from(parent.context).inflate(R.layout.item_view, parent, false) return MyViewHolder(view) } override fun onBindViewHolder(holder: MyViewHolder, position: Int) { holder.imageView.setImageResource(R.drawable.animated_vector) if (position == 0) { val drawable = holder.imageView.drawable as AnimatedVectorDrawable drawable.start() } } override fun getItemCount() = items.size } ``` I've also tried calling `drawable.start()` in `onViewAttachedToWindow()` and `onViewDetachedFromWindow()`, but the animation only seems to trigger for the first item. I'm not seeing any error messages in the logcat, and the drawable is valid. I've looked through the documentation and can't find anything that specifies limitations for RecyclerView animations. Any insights on why the animations are not consistent across all items or how I could debug this further would be greatly appreciated! I've been using Kotlin for about a year now. I'm developing on Debian with Kotlin. Thanks for your help in advance!