Swift UITableView not showing all result - ios

Question

I have UITableView hook up to an array.
var shoppingList: [String] = ["Eggs", "Milk","A","B","C","D","E","F","G","H","I","J","K","L","M","N","O"]
However, when I run the app in the simulator, it doesn't allow me to scroll to the end. Why is that? I can only scroll to the letter "I" and see half of the "J", but I can't scroll down further. In the func tableView, it shows the correct array size, so I know the items are all there, but can't scroll to the the end. Below is the screen shot. thank you.
screen shot
screen shot 2
here's the code
import UIKit
class TestTableViewController: UITableViewController {
var shoppingList: [String] = ["Eggs", "Milk","A","B","C","D","E","F","G","H","I","J","K","L","M","N","O"]
override func viewDidLoad() {
super.viewDidLoad()
print("test")
// Uncomment the following line to preserve selection between presentations
// self.clearsSelectionOnViewWillAppear = false
// Uncomment the following line to display an Edit button in the navigation bar for this view controller.
// self.navigationItem.rightBarButtonItem = self.editButtonItem()
}
override func didReceiveMemoryWarning() {
super.didReceiveMemoryWarning()
// Dispose of any resources that can be recreated.
}
// MARK: - Table view data source
override func numberOfSectionsInTableView(tableView: UITableView) -> Int {
// #warning Incomplete implementation, return the number of sections
return 1
}
override func tableView(tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
// #warning Incomplete implementation, return the number of rows
print(shoppingList.count)
return shoppingList.count
}
override func tableView(tableView: UITableView, cellForRowAtIndexPath indexPath: NSIndexPath) -> UITableViewCell {
let cell = tableView.dequeueReusableCellWithIdentifier("TestCell", forIndexPath: indexPath)
// Configure the cell...
cell.textLabel!.text = shoppingList[indexPath.row]
// Configure the cell...
print("here")
return cell
}

Answer 1

Julia, It seems that the table view is longer than the screen itself. If you go into your story board and shorten the length of your tableview, you will be able to see the rest as along as it's the same or shorter size of the screen.
You can add constraints that will automatically snap to the fit what ever size of screen.
If you want to do it by code, try this in your viewDidLoad()
tableView.frame.size = CGRectMake(0, 0, self.view.frame.size.width, self.view.frame.size.height)