Initial Push

app/src/main/java/com/denizd/substitutionplan/FoodAdapter.java

@@ -0,0 +1,59 @@
+package com.denizd.substitutionplan;
+
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.ImageView;
+import android.widget.TextView;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import androidx.annotation.NonNull;
+import androidx.recyclerview.widget.RecyclerView;
+
+public class FoodAdapter extends RecyclerView.Adapter<FoodAdapter.CardViewHolder> {
+    private List<Food> mFood;
+
+    public static class CardViewHolder extends RecyclerView.ViewHolder {
+        public TextView mFood;
+
+        public CardViewHolder(@NonNull View itemView) {
+            super(itemView);
+            mFood = itemView.findViewById(R.id.cardInfoText);
+        }
+    }
+
+    public FoodAdapter(ArrayList<Food> food) {
+        mFood = food;
+    }
+
+    @NonNull
+    @Override
+    public CardViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
+        View v = LayoutInflater.from(parent.getContext()).inflate(R.layout.just_a_card, parent, false);
+        CardViewHolder cvh = new CardViewHolder(v);
+        return cvh;
+    }
+
+    public Food getFoodAt(int i) {
+        return mFood.get(i);
+    }
+
+    @Override
+    public void onBindViewHolder(@NonNull CardViewHolder holder, int position) {
+        Food currentItem = mFood.get(position);
+
+        holder.mFood.setText(currentItem.getFood());
+    }
+
+    @Override
+    public int getItemCount() {
+        return mFood.size();
+    }
+
+    public void setFood(List<Food> food) {
+        mFood = food;
+        notifyDataSetChanged();
+    }
+}