IQKeyboardManager with UIDatePicker

Question

I've implemented the IQKeyboardManager framework to make the keyboard handle easier. It works very fine, except for one thing :

There're some UItextField controls in my app which open a UIDatePicker in place of a default keyboard (e.g. number pad, decimal pad, ASCII capable, etc.).

Here's a code sample with the graphical result :

// Create the datePicker
UIDatePicker *birthdayDatePicker = [UIDatePicker new];
[birthdayDatePicker setDatePickerMode:UIDatePickerModeDate];

// Assign the datePicker to the textField
[myTextField setInputView:birthdayDatePicker];

My question is : Is it possible to handle the action on the "OK" button to fill the field "Date de naissance" ?

EDIT :

For the ones who want to know how I solved my problem :

• in my .h, I imported IQDropDownTextField.h :

  #import "IQDropDownTextField.h"
  

• in the .h, I changed the type of my UITextField to IQDropDownTextField :

  @property (weak, nonatomic) IBOutlet IQDropDownTextField *myTextField;
  

• select your field in Interface Builder or in your .xib, and show the Identity Inspector : change your field's class to IQDropDownTextField.

Note according to Mohd Iftekhar Qurashi comment : the two next points can be avoided with the following code :

// Set myTextField's dropDownMode to IQDropDownModeDatePicker
myTextField.dropDownMode = IQDropDownModeDatePicker;

// Create a dateFormatter
NSDateFormatter *df = [NSDateFormatter new];
[df setDateFormat:@"dd/MM/yyyy"];

// Assign the previously created dateFormatter to myTextField
myTextField.dateFormatter = df;

// Assign a minimum date and/or maximum date if you want
myTextField.minimumDate = [NSDate date];
myTextField.maximumDate = [NSDate date];

// That's all !

• in the .m, I added the setCustomDoneTarget:action: method :

  // Create the datePicker
  UIDatePicker *birthdayDatePicker = [UIDatePicker new];
  [birthdayDatePicker setDatePickerMode:UIDatePickerModeDate];
  
  // Assign the datePicker to the textField
  [myTextField setInputView:birthdayDatePicker];
  
  // Just added this line
  [myTextField setCustomDoneTarget:self action:@selector(doneAction:)];
  

• in the .m, I added the doneAction: method :

  - (void)doneAction:(UITextField *)textField
  {
      [myTextField setText:[DateHelper getStringFromDate:birthdayDatePicker.date format:@"dd/MM/yyyy" useGmt:NO]]; // getStringFromDate:format:useGmt: is a method to convert a NSDate to a NSString according to the date format I want
  }
  

Answer 1

You can now add customised selector(please refer 'IQUIView+IQKeyboardToolbar.h') for previous/next/done to get notify. Note that custom selector doesn't affect the native functionality of previous/next/done, it's just used for callback purpose only. For detail documentation please refer 'IQUIView+IQKeyboardToolbar.h', for 'how to use?' please refer 'TextFieldViewController.m'.