Android populate custom ListView from SQLite database

I know how to manage listview with custom adapter. I would populate my listview fron SQLite Database. This is my CartHandler:

public class CartHandler extends SQLiteOpenHelper {
// All Static variables
// Database Version
private static final int DATABASE_VERSION = 1;

// Database Name
private static final String DATABASE_NAME = "cartManager";

// Contacts table name
private static final String TABLE_PRODUCTS = "products";

// Contacts Table Columns names
private static final String KEY_ID = "id";
private static final String KEY_NAME = "name";
private static final String KEY_NO = "number";
private static final String KEY_PIECES = "pieces";
private static final String KEY_PRICE = "price";
private static final String KEY_TOT_PRICE = "totprice";


public CartHandler(Context context) {
    super(context, DATABASE_NAME, null, DATABASE_VERSION);
}

// Creating Tables
@Override
public void onCreate(SQLiteDatabase db) {
    String CREATE_CONTACTS_TABLE = "CREATE TABLE " + TABLE_PRODUCTS + "("
            + KEY_ID + " INTEGER PRIMARY KEY," + KEY_NAME + " TEXT,"
            + KEY_NO + " TEXT," + KEY_PIECES + " TEXT,"+ KEY_PRICE + " TEXT," + KEY_TOT_PRICE + " TEXT" + ")";
    db.execSQL(CREATE_CONTACTS_TABLE);
}

// Upgrading database
@Override
public void onUpgrade(SQLiteDatabase db, int oldVersion, int newVersion) {
    // Drop older table if existed
    db.execSQL("DROP TABLE IF EXISTS " + TABLE_PRODUCTS);

    // Create tables again
    onCreate(db);
}


// Adding new contact
void addProduct(CartRow product) {
    SQLiteDatabase db = this.getWritableDatabase();

    ContentValues values = new ContentValues();
    values.put(KEY_NAME, product.getName()); // Contact Name
    values.put(KEY_NO, product.getNumber()); // Contact Phone
    values.put(KEY_PIECES, product.getPieces());
    values.put(KEY_PRICE, product.getPrice());
    values.put(KEY_TOT_PRICE, product.getTotPrice());
    // Inserting Row
    db.insert(TABLE_PRODUCTS, null, values);
    db.close(); // Closing database connection
}

// Getting single contact
CartRow getProduct(int id) {
    SQLiteDatabase db = this.getReadableDatabase();

    Cursor cursor = db.query(TABLE_PRODUCTS, new String[] { KEY_ID,
                    KEY_NAME, KEY_NO, KEY_PIECES, KEY_PRICE, KEY_TOT_PRICE }, KEY_ID + "=?",
            new String[] { String.valueOf(id) }, null, null, null, null);
    if (cursor != null)
        cursor.moveToFirst();

    CartRow product = new CartRow(Integer.parseInt(cursor.getString(0)),
            cursor.getString(1), Integer.parseInt(cursor.getString(2)), Integer.parseInt(cursor.getString(3)), Integer.parseInt(cursor.getString(4)), Integer.parseInt(cursor.getString(5)));
    // return contact
    return product;
}

// Getting All Contacts
public List<CartRow> getAllProducts() {
    List<CartRow> productList = new ArrayList<CartRow>();
    // Select All Query
    String selectQuery = "SELECT  * FROM " + TABLE_PRODUCTS;

    SQLiteDatabase db = this.getWritableDatabase();
    Cursor cursor = db.rawQuery(selectQuery, null);

    // looping through all rows and adding to list
    if (cursor.moveToFirst()) {
        do {
            CartRow product = new CartRow();
            product.setID(Integer.parseInt(cursor.getString(0)));
            product.setName(cursor.getString(1));
            product.setNumber(Integer.parseInt(cursor.getString(2)));
            product.setPieces(Integer.parseInt(cursor.getString(3)));
            product.setPrice(Integer.parseInt(cursor.getString(4)));
            product.setTotPrice(Integer.parseInt(cursor.getString(5)));
            // Adding contact to list
            productList.add(product);
        } while (cursor.moveToNext());
    }

    // return contact list
    return productList;
}

// Updating single contact
public int updateProduct(CartRow product) {
    SQLiteDatabase db = this.getWritableDatabase();

    ContentValues values = new ContentValues();
    values.put(KEY_NAME, product.getName());
    values.put(KEY_NO, product.getNumber());
    values.put(KEY_PIECES, product.getPieces());
    values.put(KEY_PRICE, product.getPrice());
    values.put(KEY_TOT_PRICE, product.getTotPrice());

    // updating row
    return db.update(TABLE_PRODUCTS, values, KEY_ID + " = ?",
            new String[] { String.valueOf(product.getID()) });
}

// Deleting single contact
public void deleteProduct(CartRow product) {
    SQLiteDatabase db = this.getWritableDatabase();
    db.delete(TABLE_PRODUCTS, KEY_ID + " = ?",
            new String[] { String.valueOf(product.getID()) });
    db.close();
}


// Getting contacts Count
public int getProductsCount() {
    String countQuery = "SELECT  * FROM " + TABLE_PRODUCTS;
    SQLiteDatabase db = this.getReadableDatabase();
    Cursor cursor = db.rawQuery(countQuery, null);
    cursor.close();

    // return count
    return cursor.getCount();
}}

This is my CartRow class:

public class CartRow {

//private variables
int _id;
String _name;
int _number;
int _pieces;
int _price;
int _totprice;

// Empty constructor
public CartRow(){

}
// constructor
public CartRow(int id, String name, int number, int pieces, int price, int totprice){
    this._id = id;
    this._name = name;
    this._number = number;
    this._pieces = pieces;
    this._price = price;
    this._totprice = totprice;
}

// constructor
public CartRow(String name, int number, int pieces, int price, int totprice){
    this._name = name;
    this._number = number;
    this._pieces = pieces;
    this._price = price;
    this._totprice = totprice;
}
// getting ID
public int getID(){
    return this._id;
}

// setting id
public void setID(int id){
    this._id = id;
}

public String getName(){
    return this._name;
}

public void setName(String name){
    this._name = name;
}

public int getNumber(){
    return this._number;
}

public void setNumber(int number){
    this._number = number;
}

public int getPieces(){
    return this._pieces;
}

public void setPieces(int pieces){
    this._pieces = pieces;
}

public int getPrice(){
    return this._price;
}

public void setPrice(int price){
    this._price = price;
}

public int getTotPrice(){
    return this._totprice;
}

public void setTotPrice(int totprice){
    this._totprice = totprice;
}}

And this is the layout I want to use in my listview.

    <?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://ift.tt/nIICcg"
    android:orientation="vertical" android:layout_width="fill_parent"
    android:layout_height="wrap_content"
    android:paddingLeft="20dp"
    android:paddingTop="10dp"
    android:paddingRight="10dp"
    android:background="@android:color/white"
    android:paddingBottom="10dp">

    <TextView
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:textAppearance="?android:attr/textAppearanceMedium"
        android:id="@+id/number"
        android:layout_alignParentTop="true"
        android:layout_alignParentLeft="true"
        android:layout_alignParentStart="true"
        android:textColor="@android:color/black" />

    <TextView
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:textAppearance="?android:attr/textAppearanceMedium"
        android:id="@+id/name"
        android:layout_alignBottom="@+id/number"
        android:layout_toRightOf="@+id/number"
        android:layout_toEndOf="@+id/number"
        android:layout_marginLeft="25dp"
        android:layout_marginStart="29dp"
        android:textColor="@android:color/black" />

    <TextView
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:textAppearance="?android:attr/textAppearanceSmall"
        android:id="@+id/pieces"
        android:layout_below="@+id/name"
        android:layout_alignLeft="@+id/name"
        android:layout_alignStart="@+id/name"
        android:layout_marginLeft="1dp"
        android:layout_marginTop="5dp" />

    <TextView
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:textAppearance="?android:attr/textAppearanceSmall"
        android:id="@+id/price"
        android:layout_below="@+id/pieces"
        android:layout_alignLeft="@+id/pieces"
        android:layout_alignStart="@+id/pieces" />

    <TextView
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:textAppearance="?android:attr/textAppearanceMedium"
        android:id="@+id/totprice"
        android:layout_alignTop="@+id/name"
        android:layout_alignParentRight="true"
        android:layout_alignParentEnd="true"
        android:textColor="#ffe20c18" />
</RelativeLayout>

I correctly populate the db and read the content in the LogCat. Don't know how populate my listview. Tried to look at similar questions but found how to populate with a single information. I should already have most of code I need to let it work, I would not change the whole code to follow a sample tutorial. Can anyone help me? Any suggestion would be much appreciated. Thanks in advance.