使用Segmented Control 利用if else變更圖片及顏色

使用Segmented Control來做個簡單畫面

注意位置是由0開始計數的 總共有5項

先上程式碼：

@IBOutlet weak var foodImage: UIImageView!
@IBAction func backGroundColor(_ sender: UISegmentedControl) {
if sender.selectedSegmentIndex == 0{
view.backgroundColor = .green
foodImage.image = UIImage(named: "披薩")
}else if sender.selectedSegmentIndex == 1{
view.backgroundColor = .blue
foodImage.image = UIImage(named: "漢堡")
}else if sender.selectedSegmentIndex == 2{
view.backgroundColor = .orange
foodImage.image = UIImage(named: "牛排")
}else if sender.selectedSegmentIndex == 3{
view.backgroundColor = .yellow
foodImage.image = UIImage(named: "炸雞")
}else if sender.selectedSegmentIndex == 4{
view.backgroundColor = .black
foodImage.image = UIImage(named: "拉麵")
}
}

再附動圖：

餓了嗎？