tdtsh

class SomeViewController: UIViewController {

    
    override func viewDidLoad() {
        super.viewDidLoad()

        self.view.backgroundColor = UIColor.blueColor()
        
        // ラベル
        var label: UILabel = UILabel()

tdtsh

let devices = AVCaptureDevice.devices()
for capDevice in devices {
    if capDevice.position == AVCaptureDevicePosition.Back {
        avDevice = capDevice as? AVCaptureDevice
    }
}

// トーチオン
if avDevice.hasTorch
    do {

tdtsh

    func renderView() {

        /**
         * ボタン
         */
        let buttonTake = UIButton(frame: CGRect.init(x: 0, y: 0, width: self.view.frame.size.width - 50, height: 50))
        buttonTake.backgroundColor = UIColor.init(colorLiteralRed: 0.3, green: 0.3, blue: 0.7, alpha: 0.5)
        buttonTake.alpha = 0
        buttonTake.layer.cornerRadius = 5.0

tdtsh

    // 画面になにか重ねて表示する
    func renderView() {

        /**
         * ボタン
         */
        let buttonTake = UIButton(frame: CGRect.init(x: 0, y: 0, width: self.view.frame.size.width - 50, height: 50))
        buttonTake.backgroundColor = UIColor.init(colorLiteralRed: 0.3, green: 0.3, blue: 0.7, alpha: 0.5)
        buttonTake.layer.cornerRadius = 5.0
        buttonTake.layer.masksToBounds = true

tdtsh

class CameraViewController: UIViewController {
    ...
    func renderView() {

        // ボタン作成
        let buttonTake = UIButton(frame: CGRect.init(x: 0, y: 0, width: self.view.frame.size.width - 50, height: 50))
        buttonTake.backgroundColor = UIColor.init(colorLiteralRed: 0.3, green: 0.3, blue: 0.7, alpha: 0.5)
        
        // 角丸
        buttonTake.layer.cornerRadius = 5.0

tdtsh

class ThirdViewController: UIViewController {

    override func viewDidLoad() {
        super.viewDidLoad()
        
        // 1つ前のViewControllerを遷移リストから削除
        let parentIndex = (self.navigationController?.viewControllers.indexOf(self))! - 1
        self.navigationController?.viewControllers.removeAtIndex(parentIndex)
    }

tdtsh

class CameraViewController: UIViewController {
    ...
    override func viewDidLoad() {
        super.viewDidLoad()

        // 角丸なLabelを作成
        let labelHello: UILabel = UILabel(frame: CGRectMake(0, 0, 300, 40))
        labelHello.layer.masksToBounds = true
        labelHello.layer.cornerRadius = 5.0
        

tdtsh

class MasterViewController: UITableViewController {
    ...
    func doCamera(sender: AnyObject) {
        let cameraViewController = CameraViewController()
        self.navigationController?.pushViewController(cameraViewController, animated: true)
    }
}
</code>

tdtsh

class MasterViewController: UITableViewController {
    ...
    override func viewDidLoad() {
        ...
        let cameraButton = UIBarButtonItem(barButtonSystemItem: UIBarButtonSystemItem.Camera, target: self, action: "doCamera:")
        ...
    }
    ...
    func doCamera(sender: UIButton) {

tdtsh

    override func viewDidLoad() {

        super.viewDidLoad()

        // ボタン達
        let addButton = UIBarButtonItem(barButtonSystemItem: UIBarButtonSystemItem.Add, target: self, action: "insertNewObject:")
        let cameraButton = UIBarButtonItem(barButtonSystemItem: UIBarButtonSystemItem.Camera, target: self, action: "insertNewObject:")
        let myRightButtons = [addButton, cameraButton]

        // テンプレはこうだった