Delete en recycler view.

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

@@ -15,6 +15,8 @@ interface DaoPedido {
 
     @Delete
     fun delete(pedido: PedidoSave)
+
+
 }
 /*
 * @Dao

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

@@ -12,4 +12,7 @@ class PedidoViewModel(application:Application): AndroidViewModel(application){
     fun insert(student:PedidoSave){
         db.daoPedido().insert(student)
     }
+    fun delete(student:PedidoSave){
+        db.daoPedido().delete(student)
+    }
 }
\ No newline at end of file

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

 package com.example.ayudapy
 
 import android.content.Context
+import android.graphics.ColorSpace
 import android.os.Build
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
 import android.widget.TextView
+import android.widget.Toast
 import androidx.annotation.RequiresApi
 import androidx.recyclerview.widget.RecyclerView
 import kotlinx.android.synthetic.main.pendientes_items.view.*
@@ -14,9 +16,14 @@ import java.time.LocalDateTime
 import java.time.format.DateTimeFormatter
 import java.time.format.FormatStyle
 
+
+
 class RecyclerViewAdapter(val pedido: List<PedidoSave>)
     : RecyclerView.Adapter<RecyclerViewAdapter.ViewHolder>(){
 
+    lateinit var context: Context
+    private lateinit var db:pedidoDataBase
+
     override fun onCreateViewHolder(parent: ViewGroup, viewType: Int)
             : RecyclerViewAdapter.ViewHolder {
         val v: View = LayoutInflater.from(parent.context)
@@ -49,8 +56,22 @@ class RecyclerViewAdapter(val pedido: List<PedidoSave>)
         holder.date_month.text = mes.toUpperCase()
         holder.title.text = pedido[position].title
         holder.message_view.text = pedido[position].message
+
+        holder.delete_layout.setOnClickListener {
+            //Toast.makeText(context,"clicked",Toast.LENGTH_SHORT).show()
+            println("Hace clic ")
+           // val pedido = Thread{
+                db.daoPedido().delete(pedido[position])
+         //   }
+         //   pedido.start()
+
+        }
+
+
+
     }
 
+
     override fun getItemCount(): Int {
         return pedido.size
     }
@@ -63,11 +84,16 @@ class RecyclerViewAdapter(val pedido: List<PedidoSave>)
         return super.getItemViewType(position)
     }
 
+
     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
+        val delete_layout = itemView.delete_layout
+
+
+
     }
 }
 

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

@@ -2,16 +2,21 @@ package com.example.ayudapy
 
 import android.content.Intent
 import android.os.Bundle
+import android.view.View
+import android.widget.ListAdapter
+import android.widget.Toast
 import androidx.appcompat.app.AppCompatActivity
 import androidx.lifecycle.Observer
 import androidx.lifecycle.ViewModelProviders
 import androidx.recyclerview.widget.LinearLayoutManager
 import androidx.recyclerview.widget.RecyclerView
+import kotlinx.android.synthetic.main.pendientes_items.view.*
 import kotlinx.android.synthetic.main.pendientes_lista.*
 
 
 class PendienteLista : AppCompatActivity() {
     private lateinit var model: PedidoViewModel
+    private lateinit var mDb:pedidoDataBase
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
         setContentView(R.layout.pendientes_lista)
@@ -31,6 +36,7 @@ class PendienteLista : AppCompatActivity() {
             recycler_view.adapter = RecyclerViewAdapter(pedido)
         })
 
+
     }
 
 }

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

@@ -16,6 +16,10 @@ class PedidoRepository(private val pedidoDao: DaoPedido) {
         pedidoDao.insert(word)
     }
 
+    @WorkerThread
+    fun delete(word: PedidoSave) {
+        pedidoDao.delete(word)
+    }
 
     /* --------------- BORRAR TODOS LOS DATOS -------------- */
 

app/src/main/res/layout/pendientes_items.xml

@@ -20,10 +20,12 @@
         android:foreground="?android:attr/selectableItemBackground">
 
         <TextView
+            android:id="@+id/delete"
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
             android:layout_gravity="center"
             android:padding="16dp"
+            android:text="@string/eliminar"
             android:textColor="@android:color/white"
             android:textSize="18sp"
             android:textStyle="bold" />

app/src/main/res/values/strings.xml

@@ -4,4 +4,5 @@
 
     <!-- TODO: Remove or change this placeholder text -->
     <string name="hello_blank_fragment">Hello blank fragment</string>
+    <string name="eliminar">Eliminar</string>
 </resources>