👀 Views: 33 💬 Answers: 1 📅 Created: 2025-06-13

android kotlin recyclerview viewbinding Kotlin

I'm collaborating on a project where I'm not sure how to approach Quick question that's been bugging me - I've looked through the documentation and I'm still confused about I'm working on an Android app using View Binding with a RecyclerView to display a list of items... However, I'm working with a `NoSuchElementException` when I'm trying to access the elements of my ViewHolder. I suspect this might be due to the way I'm inflating and binding my layout. Here's the relevant code snippet from my adapter: ```kotlin class MyAdapter(private val items: List<MyItem>) : RecyclerView.Adapter<MyAdapter.MyViewHolder>() { inner class MyViewHolder(val binding: ItemLayoutBinding) : RecyclerView.ViewHolder(binding.root) { fun bind(item: MyItem) { binding.textViewTitle.text = item.title // Additional binding logic } } override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): MyViewHolder { val binding = ItemLayoutBinding.inflate(LayoutInflater.from(parent.context), parent, false) return MyViewHolder(binding) } override fun onBindViewHolder(holder: MyViewHolder, position: Int) { holder.bind(items[position]) } override fun getItemCount() = items.size } ``` I initialize my RecyclerView like this: ```kotlin recyclerView.layoutManager = LinearLayoutManager(this) recyclerView.adapter = MyAdapter(myItems) ``` When I run the app, I see the following behavior in the logcat: ``` java.util.NoSuchElementException: No value present ``` This happens when the RecyclerView tries to bind an item, but it seems like the `items` list is empty at that time. I have verified that `myItems` is populated before setting the adapter. I've also checked if any of the item properties are null. I suspect it might be a timing scenario or related to the way I handle the data. What could be causing this scenario, and how can I fix it? Any suggestions or best practices would be greatly appreciated. This is part of a larger web app I'm building. What am I doing wrong? How would you solve this? Any suggestions would be helpful. I've been using Kotlin for about a year now. Any suggestions would be helpful. Cheers for any assistance! My team is using Kotlin for this mobile app. Cheers for any assistance!