Agregar formato fecha en el cardview dias en numero y mes en letras.

app/src/main/java/com/example/ayudapy/ListaPedidoAdapter.kt

 package com.example.ayudapy
 
 import android.content.Context
+import android.os.Build
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
 import android.widget.TextView
+import androidx.annotation.RequiresApi
 import androidx.recyclerview.widget.RecyclerView
 import kotlinx.android.synthetic.main.pendientes_items.view.*
+import java.time.LocalDate
+import java.time.LocalDateTime
+import java.time.format.DateTimeFormatter
+import java.time.format.FormatStyle
 
 class RecyclerViewAdapter(val pedido: List<PedidoSave>)
     : RecyclerView.Adapter<RecyclerViewAdapter.ViewHolder>(){
@@ -18,9 +24,29 @@ class RecyclerViewAdapter(val pedido: List<PedidoSave>)
         return ViewHolder(v)
     }
 
+
+
+
+    @RequiresApi(Build.VERSION_CODES.O)
     override fun onBindViewHolder(holder: RecyclerViewAdapter.ViewHolder, position: Int) {
+       // localDate.getDayOfMonth();
+        //localDate.getMonthValue();
+
+        val formatter = DateTimeFormatter.BASIC_ISO_DATE
+        val formatted = pedido[position].added.format(formatter)
+
+        val fecha = formatted.substring(8..9)
+
+      //  dateTime.format(DateTimeFormatter.ofLocalizedTime(FormatStyle.MEDIUM))
+        val parsedDate = LocalDateTime.parse(pedido[position].added, DateTimeFormatter.ISO_DATE_TIME)
+        val formatteDate = parsedDate.format(DateTimeFormatter.ofPattern("dd MMM yyyy HH:mm"))
+
+        val mes = formatteDate.substring(3..5)
+
+        println("Este es el substring de mes: $mes y este es formateadp $formatteDate")
 
-        holder.date_day.text = pedido[position].added
+        holder.date_day.text = fecha
+        holder.date_month.text = mes.toUpperCase()
         holder.title.text = pedido[position].title
         holder.message_view.text = pedido[position].message
     }
@@ -39,6 +65,7 @@ class RecyclerViewAdapter(val pedido: List<PedidoSave>)
 
     class ViewHolder(itemView:View): RecyclerView.ViewHolder(itemView){
         val date_day = itemView.date_day
+        val date_month = itemView.date_month
         val title = itemView.title
         val message_view = itemView.message_view
     }