[英]iOS Swift - Set Start Time and End Time (Fututre Time only) UIDatePicker
[英]Trying to set only time in UIDatePicker in Swift 2.0
我试图设置UIDatePicker只提出时间。 按下文本字段时,DatePicker会通过操作启动。 我没有使用DatePicker Viewer。 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)
}
尝试设置其模式:
starttimedatePicker.datePickerMode = UIDatePickerMode.Time
这可能对你有所帮助。
let starttimedatePicker = UIDatePicker()
starttimedatePicker.datePickerMode = UIDatePickerMode.Time
startTimeDiveTextField.inputView = starttimedatePicker
starttimedatePicker.addTarget(self, action: #selector(ViewController.startTimeDiveChanged), forControlEvents: .ValueChanged)
func startTimeDiveChanged(sender: UIDatePicker) {
let formatter = NSDateFormatter()
formatter.timeStyle = .ShortStyle
startTimeDiveTextField.text = formatter.stringFromDate(sender.date)
}
如果您在Storyboard或Xib中使用DatePicker,则设置如下。
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