ios - 尝试在 Swift 2.0 的 UIDatePicker 中只设置时间

Question

我正在尝试将 UIDatePicker 设置为仅提供时间。当按下文本字段时，DatePicker 通过一个 Action 出现。我没有使用 DatePicker 查看器。任何帮助表示赞赏。谢谢

let starttimedatePicker = UIDatePicker()
    startTimeDiveTextField.inputView = starttimedatePicker
    starttimedatePicker.addTarget(self, action: "startTimeDiveChanged:", forControlEvents: .ValueChanged)


func startTimeDiveChanged(sender: UIDatePicker) {
    let formatter = NSDateFormatter()
    formatter.timeStyle = .ShortStyle
    startTimeDiveTextField.text = formatter.stringFromDate(sender.date)
}

Answer 1

尝试设置它的模式:

starttimedatePicker.datePickerMode = UIDatePickerMode.Time