gistfile1.txt

import UIKit
import WatchKit

class DetailController: WKInterfaceController {
  
  @IBOutlet weak var selectData: WKInterfaceLabel!
  
  override init(context: AnyObject?) {
    // Initialize variables here.
    super.init(context: context)
    
    // contextに渡ってきた値をLabelにセット
    var detailStr = context as String!
    
    self.selectData.setText(detailStr)
  }
}