Dodanie dziedziczenia RecyclerView do Adapetera notatki oraz implementacja ViewHoldera

app/src/main/java/com/example/notatkon/note/NoteAdapter.java

@@ -1,4 +1,51 @@
 package com.example.notatkon.note;
 
-public class NoteAdapter {
-}
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.TextView;
+
+import androidx.annotation.NonNull;
+import androidx.recyclerview.widget.RecyclerView;
+
+import com.example.notatkon.R;
+
+import org.w3c.dom.Text;
+
+import java.util.ArrayList;
+
+public class NoteAdapter extends RecyclerView.Adapter{
+
+    private ArrayList<Note> arrNotes = new ArrayList<>();
+
+    //obiekt listy notatek
+    private RecyclerView noteRecyclerView;
+
+    //implementacja ViewHoldera
+    //https://developer.android.com/guide/topics/ui/layout/recyclerview
+    private class NoteViewHolder extends RecyclerView.ViewHolder {
+        public TextView noteTitle;
+        public TextView noteContent;
+
+        public NoteViewHolder(@NonNull View itemView) {
+            super(itemView);
+            noteTitle = (TextView) itemView.findViewById(R.id.note_title);
+            noteContent = (TextView) itemView.findViewById(R.id.note_content);
+        }
+    }
+
+    @NonNull
+    @Override
+    public RecyclerView.ViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
+        return null;
+    }
+
+    @Override
+    public void onBindViewHolder(@NonNull RecyclerView.ViewHolder holder, int position) {
+
+    }
+
+    @Override
+    public int getItemCount() {
+        return 0;
+    }
+}