Place ArrayList in a Table or ListView

To be able to fill a ListView with your own design, you must do the following:

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="horizontal" >

<ListView
    android:id="@+id/listView"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:layout_weight="1" />

</LinearLayout>

Here in your layout we declare a listview element, to add custom design, which is not what you want in your particular case that is why I will not give styles or positions, you must do the following:

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="?android:attr/listPreferredItemHeight" >

<TextView
    android:id="@+id/nombre"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:layout_alignParentTop="true"
    android:textIsSelectable="false" /> 

<TextView
    android:id="@+id/precio"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:layout_alignParentTop="true"
    android:textIsSelectable="false" />

</RelativeLayout>

Then we create a class, that supports your Model, for example

public class Producto implements Serializable {
    String nombre;
    double precio;

    public Producto(String nombre, double precio) {
        this.nombre = nombre;
        this.precio = precio;
    }

    public String getNombre() {
        String nombre1;
        nombre1 = this.nombre;
        return nombre1;
    }

    public void setNombre(String nombre) {
        this.nombre = nombre;
    }

    public double getPrecio() {
        double precio1;
        precio1 = this.precio;
        return precio1;
    }

    public void setPrecio(double precio) {

        this.precio = precio;
    }

    public double total() {
        this.precio = precio + precio;
        return this.precio;
    }
}

Then you have to create an adapter for your list

EDIT 1

  

An adapter is an object that communicates a data to a ListView   needed to create the rows in the list. That is, connect the   list with an information source as if it were an adapter   of current that powers a television.

     

In addition to providing the information, it also generates the Views for each   element of the list.

     

Adapters are programmatically represented by class   BaseAdapter. Depending on the nature of the list, a   prefabricated adapter in the Android SDK or extend them to   meet your needs.

page of the appointment date

public class ItemAdapter extends BaseAdapter {

private Context context;
private ArrayList<Producto> productos;

public ItemAdapter(Context context, ArrayList<Productos> productos) {
    this.context = context;
    this.productos= productos;
}

@Override
public int getCount() {
    return this.productos.size();
}

@Override
public Object getItem(int position) {
    return this.productos.get(position);
}

@Override
public long getItemId(int position) {
    return position;
}

@Override
public View getView(int position, View convertView, ViewGroup parent) {

    View rowView = convertView;

    if (convertView == null) {
        // Create a new view into the list.
        LayoutInflater inflater = (LayoutInflater) context
                .getSystemService(Context.LAYOUT_INFLATER_SERVICE);
        rowView = inflater.inflate(R.layout.list_item, parent, false);
    }

    // Set data into the view.
    TextView precio= (TextView) rowView.findViewById(R.id.precio);
    TextView nombre= (TextView) rowView.findViewById(R.id.nombre);

    Producto producto = this.productos.get(position);
    precio.setText(producto.getPrecio());
    nombre.setText(producto.getNombre());

    return rowView;
}

}

And in your activity

public class MainActivity extends Activity {

private ListView listView;
ArrayList<Producto> productos = new ArrayList<Producto>();

@Override
protected void onCreate(Bundle savedInstanceState) {
    productos = (ArrayList<Producto>)getIntent().getSerializableExtra("Productos");
    super.onCreate(savedInstanceState);

    this.setContentView(R.layout.main);

    this.listView = (ListView) findViewById(R.id.listView);
    this.listView.setAdapter(new ItemAdapter(this, productos));
}

EDIT 2

For the other thing you needed, which was to add a value to your list, I recommend adding it to an extra function. That you can call it from your model and show it graphically.

public intgetTotal(ArrayList<Producto> productos){

    int total = 0;
    for(int i=0;i<productos.size();i++){
        total= total + productos.get(i).getPrecio();
    }
    return total;
}