How to create custom custom date picker options in the same UIView in swift
I am trying to create two different pickerViews on the same viewController and let them present different data. I have tried other ways to do this, but both date picker views display the same data, but cannot put it all together. I am new to rapid programming. Any help would be awesome!
@IBOutlet weak var EventStart: UITextField!
var datepicker = UIDatePicker()
var datepicker2 = UIDatePicker()
@IBOutlet weak var EventEnd: UITextField!
override func viewDidLoad() {
super.viewDidLoad()
createDatePicker()
Event.delegate = self
eventName.delegate = self
// Do any additional setup after loading the view.
}
func createDatePicker(){
datepicker.datePickerMode = .dateAndTime
datepicker2.datePickerMode = .dateAndTime
let toolbar = UIToolbar()
toolbar.sizeToFit()
let doneButton = UIBarButtonItem(barButtonSystemItem: .done, target: nil, action: #selector(donePressed))
toolbar.setItems([doneButton], animated: false)
EventEnd.inputAccessoryView = toolbar
EventEnd.inputView = datepicker2
EventStart.inputAccessoryView = toolbar
EventStart.inputView = datepicker
}
func donePressed(){
let dateFormatter = DateFormatter()
dateFormatter.dateStyle = .medium
dateFormatter.timeStyle = .none
EventStart.text = dateFormatter.string(from: datepicker.date)
EventEnd.text = dateFormatter.string(from: datepicker2.date)
print(EventStart)
print(EventEnd)
self.view.endEditing(true)
}
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2 answers
@IBOutlet weak var EventStart: UITextField!
var datepicker = UIDatePicker()
var datepicker2 = UIDatePicker()
@IBOutlet weak var EventEnd: UITextField!
override func viewDidLoad() {
super.viewDidLoad()
self.addDatePicker(datepicker, textfield:EventStart , selector: #selector(ViewController.donePressed))
self.addDatePicker(datepicker2 , textfield:EventEnd ,selector: #selector(ViewController.donePressed2))
// Do any additional setup after loading the view.
}
func addDatePicker(_ datepicker : UIDatePicker, textfield: UITextField, selector: Selector) {
let toolbar = UIToolbar()
toolbar.sizeToFit()
let doneButton = UIBarButtonItem(barButtonSystemItem: .done, target: nil, action:selector)
toolbar.setItems([doneButton], animated: false)
textfield.inputAccessoryView = toolbar
textfield.inputView = datepicker
}
func donePressed(){
let dateFormatter = DateFormatter()
dateFormatter.dateStyle = .medium
dateFormatter.timeStyle = .none
EventStart.text = dateFormatter.string(from: datepicker.date)
print(EventStart)
self.view.endEditing(true)
}
func donePressed2(){
let dateFormatter = DateFormatter()
dateFormatter.dateStyle = .medium
dateFormatter.timeStyle = .none
EventEnd.text = dateFormatter.string(from: datepicker2.date)
print(EventEnd)
self.view.endEditing(true)
}
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The easiest way is to create two separate methods for two of them. Also, don't initialize them when loading the view.
This is my code for this.
var objDatePickerFrom: UIDatePicker!
var objDatePickerTo: UIDatePicker!
Then, on the corresponding button, tap as shown below (You also do this in the textview delegate method if you are not using buttons.)
@IBAction func btnFromDateTapped(_ sender: UIButton) {
self.initDatePikerFrom(frame: self.view.frame)
}
@IBAction func btnToDateTapped(_ sender: UIButton) {
self.initDatePikerTo(frame: self.view.frame)
}
Following are the methods for date picker initiators.
func initDatePikerFrom(frame: CGRect) {
self.objDatePickerFrom = UIDatePicker()
objDatePickerFrom.backgroundColor = UIColor.white
objDatePickerFrom.datePickerMode = .date
if DeviceType.IS_IPHONE_4_OR_LESS
{
objDatePickerFrom?.frame.size = CGSize(width: frame.size.width, height: 150)
}
self.txtFromDate.inputView = objDatePickerFrom
objDatePickerFrom.maximumDate = Date()
if self.txtFromDate.text! != "" {
objDatePickerFrom.date = CommonFunctions.getDate(date: self.txtFromDate.text!)
}
self.view.bringSubview(toFront: objDatePickerFrom)
let numberToolbar = UIToolbar(frame: CGRect.init(x: 0.0, y: 0.0, width: frame.size.width, height: 40.0))
numberToolbar.barStyle = UIBarStyle.default
numberToolbar.barTintColor = NavigationBGColor
numberToolbar.layer.borderColor = UIColor(red: 79.0/255.0, green: 157.0/255.0, blue: 191.0/255.0, alpha: 1.0).cgColor
numberToolbar.layer.borderWidth = 0.0
let lblSelect = UILabel(frame: CGRect.init(x: 0, y: 0, width: 150, height: 30))
lblSelect.text = "Select Date"
lblSelect.textColor = WhiteFontColor
lblSelect.textAlignment = .center
let btnBarCancel = UIBarButtonItem(title: "Cancel", style: UIBarButtonItemStyle.plain, target: self, action: #selector(MyAccountViewController.btnCancelFromDateClick(_:)) )
btnBarCancel.tintColor = WhiteFontColor
let btnBarDone = UIBarButtonItem(title: "Done", style: UIBarButtonItemStyle.done, target: self, action: #selector(MyAccountViewController.btnDoneFromDateClick(_:)) )
btnBarDone.tintColor = WhiteFontColor
numberToolbar.items = [
btnBarCancel,
UIBarButtonItem(barButtonSystemItem: UIBarButtonSystemItem.flexibleSpace, target: nil, action: nil),
UIBarButtonItem.init(customView: lblSelect),
UIBarButtonItem(barButtonSystemItem: UIBarButtonSystemItem.flexibleSpace, target: nil, action: nil),
btnBarDone]
numberToolbar.sizeToFit()
self.txtFromDate.inputAccessoryView = numberToolbar
self.txtFromDate.isUserInteractionEnabled = true
self.txtFromDate.delegate = self
self.txtFromDate.becomeFirstResponder()
}
func initDatePikerTo(frame: CGRect) {
self.objDatePickerTo = UIDatePicker()
self.objDatePickerTo.backgroundColor = UIColor.white
self.objDatePickerTo.datePickerMode = .date
if DeviceType.IS_IPHONE_4_OR_LESS
{
self.objDatePickerTo?.frame.size = CGSize(width: frame.size.width, height: 150)
}
self.txtToDate.inputView = self.objDatePickerTo
self.objDatePickerTo.maximumDate = Date()
if self.txtToDate.text! != "" {
self.objDatePickerTo.date = CommonFunctions.getDate(date: self.txtToDate.text!)
}
self.view.bringSubview(toFront: self.objDatePickerTo)
let numberToolbar = UIToolbar(frame: CGRect.init(x: 0.0, y: 0.0, width: frame.size.width, height: 40.0))
numberToolbar.barStyle = UIBarStyle.default
numberToolbar.barTintColor = NavigationBGColor
numberToolbar.layer.borderColor = UIColor(red: 79.0/255.0, green: 157.0/255.0, blue: 191.0/255.0, alpha: 1.0).cgColor
numberToolbar.layer.borderWidth = 0.0
let lblSelect = UILabel(frame: CGRect.init(x: 0, y: 0, width: 150, height: 30))
lblSelect.text = "Select Date"
lblSelect.textColor = WhiteFontColor
lblSelect.textAlignment = .center
let btnBarCancel = UIBarButtonItem(title: "Cancel", style: UIBarButtonItemStyle.plain, target: self, action: #selector(MyAccountViewController.btnCancelToDateClick(_:)) )
btnBarCancel.tintColor = WhiteFontColor
let btnBarDone = UIBarButtonItem(title: "Done", style: UIBarButtonItemStyle.done, target: self, action: #selector(MyAccountViewController.btnDoneToDateClick(_:)) )
btnBarDone.tintColor = WhiteFontColor
numberToolbar.items = [
btnBarCancel,
UIBarButtonItem(barButtonSystemItem: UIBarButtonSystemItem.flexibleSpace, target: nil, action: nil),
UIBarButtonItem.init(customView: lblSelect),
UIBarButtonItem(barButtonSystemItem: UIBarButtonSystemItem.flexibleSpace, target: nil, action: nil),
btnBarDone]
numberToolbar.sizeToFit()
self.txtToDate.inputAccessoryView = numberToolbar
self.txtToDate.isUserInteractionEnabled = true
self.txtToDate.delegate = self
self.txtToDate.becomeFirstResponder()
}
Other similar methods similar to yours donePressed()
are listed below.
func btnDoneFromDateClick(_ sendre: AnyObject)
{
let date = CommonFunctions.getStrDate(date: self.objDatePickerFrom.date)
self.txtFromDate.text = "\(date.day) \(date.month) \(date.year)"
self.txtFromDate.resignFirstResponder()
self.txtFromDate.isUserInteractionEnabled = false
}
func btnDoneToDateClick(_ sendre: AnyObject)
{
let date = CommonFunctions.getStrDate(date: self.objDatePickerTo.date)
self.txtToDate.text = "\(date.day) \(date.month) \(date.year)"
self.txtToDate.resignFirstResponder()
self.txtToDate.isUserInteractionEnabled = false
}
May this help you.
Happy coding :)
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