Spiner into RecyclerView item - kotlin - kotlin

Question

i have problem with adding simple Spiner to RecyclerView item. I saw a lot of examples but i cannot add it to my project. All i want is the same Spiner with list of Strings in every item of RecyclerView. I have no problem with implement this without RecycylerView, but with it, i dont know where to pass Adapter for Spiner.
RecyclerViewAdapter:
class MealPlanerAdapter(val mealList: MutableList<String>) : RecyclerView.Adapter<CustomViewHolder>() {
val mealCalories = mutableListOf<Int>()
override fun getItemCount(): Int {
return mealList.size
}
override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): CustomViewHolder {
val layoutInflater = LayoutInflater.from(parent.context)
val cellForRow = layoutInflater.inflate(R.layout.meal_row, parent, false)
mealList.forEach {
mealCalories.add(100 / mealList.size)
}
return CustomViewHolder(cellForRow)
}
#SuppressLint("SetTextI18n", "CutPasteId", "ClickableViewAccessibility")
override fun onBindViewHolder(holder: CustomViewHolder, position: Int) {
holder.view.findViewById<TextView>(R.id.meal_name_text_view).text = "Meal name"
holder.view.findViewById<TextView>(R.id.calosies_slider_name_text_view).text = "Daily calories: "
holder.view.findViewById<TextView>(R.id.calories_value_text_view).text = holder.view.findViewById<SeekBar>(
R.id.calories_seek_bar
).progress.toString()+"%"
holder.view.findViewById<TextView>(R.id.protein_value_text_view).text = holder.view.findViewById<SeekBar>(
R.id.protein_seek_bar
).progress.toString()+"%"
holder.view.findViewById<TextView>(R.id.fat_value_text_view).text = holder.view.findViewById<SeekBar>(
R.id.fat_seek_bar
).progress.toString()+"%"
holder.view.findViewById<TextView>(R.id.carbs_value_text_view).text = holder.view.findViewById<SeekBar>(
R.id.calories_seek_bar
).progress.toString()+"%"
holder.view.findViewById<SeekBar>(R.id.calories_seek_bar).progress = mealCalories[position]
var proteinValue: Int = 20
var fatValue: Int = 25
holder.view.findViewById<SeekBar>(R.id.calories_seek_bar).setOnSeekBarChangeListener(object :
SeekBar.OnSeekBarChangeListener {
override fun onProgressChanged(
seekBar: SeekBar?,
progress: Int,
fromUser: Boolean
) {
holder.view.findViewById<TextView>(R.id.calories_value_text_view).text =
"$progress%"
println(position)
}
override fun onStartTrackingTouch(seekBar: SeekBar?) {
}
override fun onStopTrackingTouch(seekBar: SeekBar?) {
}
})
holder.view.findViewById<SeekBar>(R.id.protein_seek_bar).setOnSeekBarChangeListener(object :
SeekBar.OnSeekBarChangeListener {
override fun onProgressChanged(seekBar: SeekBar?, progress: Int, fromUser: Boolean) {
holder.view.findViewById<TextView>(R.id.protein_value_text_view).text = "$progress%"
proteinValue = progress
holder.view.findViewById<SeekBar>(R.id.carbs_seek_bar).progress =
100 - proteinValue - fatValue
holder.view.findViewById<SeekBar>(R.id.carbs_seek_bar).refreshDrawableState()
}
override fun onStartTrackingTouch(seekBar: SeekBar?) {
}
override fun onStopTrackingTouch(seekBar: SeekBar?) {
}
})
holder.view.findViewById<SeekBar>(R.id.fat_seek_bar).setOnSeekBarChangeListener(object :
SeekBar.OnSeekBarChangeListener {
#SuppressLint("ResourceType")
override fun onProgressChanged(seekBar: SeekBar?, progress: Int, fromUser: Boolean) {
holder.view.findViewById<TextView>(R.id.fat_value_text_view).text = "$progress%"
fatValue = progress
holder.view.findViewById<SeekBar>(R.id.carbs_seek_bar).progress =
100 - proteinValue - fatValue
holder.view.findViewById<View>(R.id.carbs_seek_bar).refreshDrawableState()
}
override fun onStartTrackingTouch(seekBar: SeekBar?) {
}
override fun onStopTrackingTouch(seekBar: SeekBar?) {
}
})
holder.view.findViewById<SeekBar>(R.id.carbs_seek_bar).setOnTouchListener { v, event -> true }
}
}
class CustomViewHolder(val view: View): RecyclerView.ViewHolder(view) {
}
Fragment:
class MealPlanerFragment : Fragment(R.layout.fragment_meal_planer) {
private var param1: String? = null
private var param2: String? = null
private val mealList = mutableListOf<String>("1", "2", "3")
private lateinit var mAdapter: MealPlanerAdapter
private lateinit var mLinearLayoutManager: LinearLayoutManager
private lateinit var mRecyclerView: RecyclerView
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
arguments?.let {
param1 = it.getString(ARG_PARAM1)
param2 = it.getString(ARG_PARAM2)
}
mAdapter = MealPlanerAdapter(mealList)
}
#SuppressLint("CutPasteId", "ResourceType")
override fun onCreateView(
inflater: LayoutInflater, container: ViewGroup?,
savedInstanceState: Bundle?
): View? {
val inflater = inflater.inflate(R.layout.fragment_meal_planer, container, false)
mLinearLayoutManager = LinearLayoutManager(activity)
mRecyclerView = inflater.findViewById(recycler_view_meal_planer)
mRecyclerView.layoutManager = mLinearLayoutManager
mRecyclerView.adapter = mAdapter
return inflater
}
override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
super.onViewCreated(view, savedInstanceState)
}
}