src/TulsiEndToEndTests/Resources/Buttons/ButtonsWatchExtension/InterfaceController.swift

// Copyright 2018 The Tulsi Authors. All rights reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//    http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

import WatchKit
import Foundation

class InterfaceController: WKInterfaceController {

  @IBOutlet weak var label: WKInterfaceLabel!

  var contents = 0

  override func awake(withContext context: Any?) {
    super.awake(withContext: context)
  }

  override func willActivate() {
    super.willActivate()
  }

  override func didDeactivate() {
    super.didDeactivate()
  }

  @IBAction func pressedButton(sender: WKInterfaceButton) {
    incrementLabel(label: label!)
  }

  func incrementLabel(label: WKInterfaceLabel) {
    contents += 1
    label.setText(String(contents))
  }

}