Poprawiona klasa Cart

.idea/vcs.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="$PROJECT_DIR$" vcs="Git" />
+  </component>
+</project>

app/src/main/java/com/example/pizzujemyv3/Cart.java

@@ -2,25 +2,17 @@ package com.example.pizzujemyv3;
 
 import java.util.ArrayList;
 
-
-
-
 public class Cart {
-    private Pizza pizza;
     public ArrayList<Pizza> cartLista;
-    private int sum;
+    private int totalPrice;
-
+    public Cart(ArrayList<Pizza> menuList){
-    public Cart(){
 
+        setCartLista(menuList);
     }
-
+    public void setCartLista(ArrayList<Pizza> menuList)
-
-    public void setCartLista(ArrayList<Pizza> menuLista)
     {
-        menuLista.forEach((pizza) -> addToCart(getPizza()));
+        menuList.forEach((pizza) -> addToCart(pizza));
-
     }
-
     public void addToCart(Pizza pizza){
         if(pizza.getOnOrder()>0)
         {
@@ -29,15 +21,11 @@ public class Cart {
     }
 
 
-    public void setSum()
+    public void setTotalPrice()
     {
-    cartLista.forEach(pizza -> sum+= pizza.getPrice());
+    cartLista.forEach(pizza -> totalPrice+= pizza.getSumPrice());
     }
 
-    public int getSum(){return sum;}
+    public int getTotalPrice(){return totalPrice;}
-
-    public Pizza getPizza() {
-        return pizza;
-    }
 }
 

app/src/main/java/com/example/pizzujemyv3/CartActivity.java

@@ -1,37 +1,57 @@
 package com.example.pizzujemyv3;
 
+import android.content.Intent;
 import android.support.v7.app.AppCompatActivity;
 import android.os.Bundle;
 import android.view.View;
 import android.widget.Button;
 import android.widget.ListView;
 import android.widget.Switch;
+import android.widget.TextView;
 import android.widget.Toast;
 
 import java.util.ArrayList;
 
 
 public class CartActivity extends AppCompatActivity {
-ListView cartListView;
+ListView cLView;
-ArrayList<Pizza> pizzaArrayList;
+ArrayList<Pizza> pizzaArrayList = new ArrayList<>();
 Switch oSwitch;
 Button oButton;
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
         setContentView(R.layout.activity_cart);
+        cLView = findViewById(R.id.cartListView);
+
+        pizzaArrayList.add(new Pizza(1, "Margarita", 24, R.drawable.img1 , "sos pomidorowy\nmozzarella fior di latte"));
+        pizzaArrayList.add(new Pizza(2, "Marinara", 22, R.drawable.img2, "sos pomidorowy\noregano\nczosnek\nbazylia"));
+        pizzaArrayList.add(new Pizza(3, "Napoli", 26, R.drawable.img3 , "sos pomidorowy\nmozzarella fior di latte\nsalami napoli"));
+        pizzaArrayList.add(new Pizza(4, "Parma", 26, R.drawable.img4 ,"sos pomidorowy\nmozzarella fior di latte\ncebula czerwona\nszynka parmenska"));
+        pizzaArrayList.add(new Pizza(5, "Diavola", 28, R.drawable.img5 ,"sos pomidorowy\nmozzarella fior di latte\ncebula czerwona\nsalami spianata piccante"));
+        pizzaArrayList.get(3).addOnOrder();
+        pizzaArrayList.get(1).addOnOrder();
+        ArrayList<Pizza> cartArrayList = new ArrayList<>();
+        Cart cart = new Cart(pizzaArrayList);
+        TextView totalPrice = (TextView)findViewById(R.id.totalPrice);
+        totalPrice.setText(cart.getTotalPrice());
+        PizzaAdapter pizzaAdapter = new PizzaAdapter(this,R.layout.list_row,cart.cartLista);
+        cLView.setAdapter(pizzaAdapter);
+/*
+        cartListView = findViewById(R.id.listView);
+        pizzaArrayList = new ArrayList<>();
+        pizzaArrayList = getIntent().getParcelableArrayListExtra("pizzas");
+        PizzaAdapter pizzaAdapter = new PizzaAdapter(this,R.layout.list_row,pizzaArrayList);
+        cartListView.setAdapter(pizzaAdapter);
+*/
+      /*  cartListView = findViewById(R.id.cartListView);
+        ArrayList<Pizza> pizzaArrayList = new ArrayList<>();
+        pizzaArrayList = getIntent().getParcelableArrayListExtra("pizzas");
 
 
-        Bundle bundleObject = getIntent().getExtras();
+        Cart cart = new Cart(pizzaArrayList);
-        pizzaArrayList = (ArrayList<Pizza>) bundleObject.getSerializable("pizzas");
+        PizzaAdapter pizzaAdapter = new PizzaAdapter(this,R.layout.cart_list_row,cart.cartLista);
-
+        cartListView.setAdapter(pizzaAdapter);*/
-
-        Cart cart = new Cart();
-
-        cartListView = findViewById(R.id.cartListView);
-        cart.setCartLista(pizzaArrayList);
-        PizzaAdapter cartAdapter = new PizzaAdapter(this,R.layout.cart_list_row,cart.cartLista);
-        cartListView.setAdapter(cartAdapter);
 
        oButton = findViewById(R.id.zamow);
        oButton.setOnClickListener(new View.OnClickListener() {

app/src/main/java/com/example/pizzujemyv3/CartAdapter.java

@@ -0,0 +1,85 @@
+package com.example.pizzujemyv3;
+
+import android.content.Context;
+import android.os.Parcel;
+import android.os.Parcelable;
+import android.support.annotation.NonNull;
+import android.support.annotation.Nullable;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.ArrayAdapter;
+import android.widget.Button;
+import android.widget.ImageView;
+import android.widget.TextView;
+import android.widget.Toast;
+
+import java.io.Serializable;
+import java.util.ArrayList;
+
+public class CartAdapter extends ArrayAdapter<Pizza> {
+    private Context mContext;
+    private int mResource;
+    public CartAdapter(@NonNull Context context, int resource, @NonNull ArrayList<Pizza> objects) {
+        super(context, resource, objects);
+        this.mContext = context;
+        this.mResource = resource;
+    }
+
+    @NonNull
+    @Override
+    public View getView(int position, @Nullable View convertView, @NonNull ViewGroup parent) {
+        LayoutInflater layoutInflater = LayoutInflater.from(mContext);
+
+        convertView = layoutInflater.inflate(mResource,parent,false);
+
+       TextView txtSumPrice = convertView.findViewById(R.id.sumTxtPrice);
+
+        TextView addCounter = convertView.findViewById(R.id.addCounter);
+
+        ImageView imageView = convertView.findViewById(R.id.image);
+
+        TextView txtName = convertView.findViewById(R.id.txtName);
+
+        TextView txtPrice = convertView.findViewById(R.id.txtPrice);
+
+        TextView txtContent = convertView.findViewById(R.id.txtContent);
+
+        Button minButton = convertView.findViewById(R.id.minButton);
+
+        Button addButton = convertView.findViewById(R.id.addButton);
+
+        imageView.setImageResource(getItem(position).getResID());
+        addCounter.setText((getItem(position).getStringOnOrder()));
+
+        txtName.setText(getItem(position).getName());
+
+        txtSumPrice.setText(getItem(position).getStringSumPrice());
+
+        txtPrice.setText(getItem(position).getStringPrice());
+
+        txtContent.setText(getItem(position).getDes());
+
+        minButton.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                getItem(position).minOnOrder();
+                addCounter.setText(((getItem(position).getStringOnOrder())));
+            }
+        });
+        addButton.setOnClickListener(new View.OnClickListener() {
+            @Override
+
+
+            public void onClick(View v) {
+                Toast.makeText(getContext(), "Dodano do koszyka!", Toast.LENGTH_SHORT).show();
+                getItem(position).addOnOrder();
+                addCounter.setText((getItem(position).getStringOnOrder()));
+            }
+        });
+
+
+        return convertView;
+    }
+
+}

app/src/main/java/com/example/pizzujemyv3/Menu.java

@@ -31,13 +31,14 @@ public class Menu extends AppCompatActivity {
 
         PizzaAdapter pizzaAdapter = new PizzaAdapter(this,R.layout.list_row,arrayList);
         menuListView.setAdapter(pizzaAdapter);
+
+
         cartButton = findViewById(R.id.cart);
+
         cartButton.setOnClickListener(new View.OnClickListener() {
             public void onClick(View v) {
                 Intent intent = new Intent(Menu.this, CartActivity.class);
-                Bundle bundle = new Bundle();
+                intent.putParcelableArrayListExtra("pizzas",arrayList);
-                bundle.putSerializable("pizzas",arrayList);
-                intent.putExtras(bundle);
                 startActivity(intent);
            };
     });

app/src/main/java/com/example/pizzujemyv3/Pizza.java

@@ -1,8 +1,11 @@
 package com.example.pizzujemyv3;
 
+import android.os.Parcel;
+import android.os.Parcelable;
+
 import java.io.Serializable;
 
-public class Pizza implements Serializable{
+public class Pizza implements Parcelable {
     private int id;
     private String name;
     private int price;
@@ -21,6 +24,29 @@ public class Pizza implements Serializable{
     }
 
 
+    protected Pizza(Parcel in) {
+        id = in.readInt();
+        name = in.readString();
+        price = in.readInt();
+        resID = in.readInt();
+        des = in.readString();
+        onOrder = in.readInt();
+        sumPrice = in.readInt();
+    }
+
+    @SuppressWarnings("unused")
+    public static final Parcelable.Creator<Pizza> CREATOR = new Parcelable.Creator<Pizza>() {
+        @Override
+        public Pizza createFromParcel(Parcel in) {
+            return new Pizza(in);
+        }
+
+        @Override
+        public Pizza[] newArray(int size) {
+            return new Pizza[size];
+        }
+    };
+
     @Override
     public String toString() {
         return "Pizza{" +
@@ -80,4 +106,20 @@ public class Pizza implements Serializable{
     public String getStringOnOrder(){return String.valueOf((onOrder));}
     public int getSumPrice(){return sumPrice;}
     public String getStringSumPrice(){return String.valueOf(sumPrice);}
+
+    @Override
+    public int describeContents() {
+        return 0;
+    }
+
+    @Override
+    public void writeToParcel(Parcel dest, int flags) {
+        dest.writeInt(id);
+        dest.writeString(name);
+        dest.writeInt(price);
+        dest.writeInt(resID);
+        dest.writeString(des);
+        dest.writeInt(onOrder);
+        dest.writeInt(sumPrice);
+    }
 }

app/src/main/java/com/example/pizzujemyv3/PizzaAdapter.java

@@ -1,6 +1,8 @@
 package com.example.pizzujemyv3;
 
 import android.content.Context;
+import android.os.Parcel;
+import android.os.Parcelable;
 import android.support.annotation.NonNull;
 import android.support.annotation.Nullable;
 import android.view.LayoutInflater;
@@ -15,7 +17,7 @@ import android.widget.Toast;
 import java.io.Serializable;
 import java.util.ArrayList;
 
-public class PizzaAdapter extends ArrayAdapter<Pizza> implements Serializable {
+public class PizzaAdapter extends ArrayAdapter<Pizza> {
     private Context mContext;
     private int mResource;
     public PizzaAdapter(@NonNull Context context, int resource, @NonNull ArrayList<Pizza> objects) {
@@ -32,7 +34,7 @@ public class PizzaAdapter extends ArrayAdapter<Pizza> implements Serializable {
 
         convertView = layoutInflater.inflate(mResource,parent,false);
 
-       // TextView txtSumPrice = convertView.findViewById(R.id.sumTxtPrice);
+        TextView txtSumPrice = convertView.findViewById(R.id.sumTxtPrice);
 
         TextView addCounter = convertView.findViewById(R.id.addCounter);
 
@@ -53,7 +55,7 @@ public class PizzaAdapter extends ArrayAdapter<Pizza> implements Serializable {
 
         txtName.setText(getItem(position).getName());
 
-       // txtSumPrice.setText(getItem(position).getStringSumPrice());
+       txtSumPrice.setText(getItem(position).getStringSumPrice());
 
         txtPrice.setText(getItem(position).getStringPrice());
 
@@ -81,5 +83,4 @@ public class PizzaAdapter extends ArrayAdapter<Pizza> implements Serializable {
         return convertView;
     }
 
-
 }

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

@@ -39,15 +39,32 @@
                 android:textColor = "#ffffff"
                 android:divider="#000000"
                 android:dividerHeight="2dp"
+                android:layout_weight="0.1"
                 >
             </ListView>
+            <TextView
+                android:layout_width="match_parent"
+                android:layout_height="match_parent"
+                android:layout_weight="0.9"
+                android:background="#20FFFFFF"
+                android:textColor="@color/white"
+                android:shadowColor="#55000000"
+                android:shadowDx="6"
+                android:shadowDy="6"
+                android:shadowRadius="6"
+                android:id="@+id/totalPrice"
+
+                ></TextView>
+
            </LinearLayout>
 
+
         <LinearLayout
             android:layout_width="match_parent"
             android:layout_height="match_parent"
             android:layout_weight="1"
-            android:orientation="horizontal" >
+            android:orientation="horizontal"
+            >
 
             <Switch
                 android:id="@+id/dowoz"

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

@@ -98,6 +98,7 @@
         android:layout_toRightOf="@id/image"
         android:layout_marginLeft="20dp"
         android:id="@+id/sumTxtPrice"
+        android:text="0"
 
     />
 </RelativeLayout>

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

@@ -89,5 +89,15 @@
         android:layout_marginTop="5dp"
         android:layout_toRightOf="@id/addCounter"
         android:background="@drawable/ic_minus" />
+    <TextView
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_below="@id/addCounter"
+        android:layout_marginTop="10dp"
+        android:layout_toRightOf="@id/image"
+        android:layout_marginLeft="20dp"
+        android:id="@+id/sumTxtPrice"
+        android:text="0"
 
+        />
 </RelativeLayout>