Creating and using SnapHelper with RecyclerView

snaphelper.kt

class MyActivity : AppCompatActivity {
  
  override fun onCreate(savedInstanceState: Bundle?) {
    val recyclerView = findViewById(R.id.list) as RecyclerView
    recyclerView.layoutManager = LinearLayoutManager(this)
    recyclerView.adapter = ExampleAdapter()
    LinearSnapHelper().attachToRecyclerView(recyclerView) // Configures the snap helper and attaches itself to the recycler view -- now items will snap to the center
  }
}