A port of the Swift library by Squimer

This port was made so that the features of the DatePickerDialog could be used in a Objective-C project without having to import the Swift runtime in your app binary (which can increase the app binary size quite a bit)

DatePickerDialog - iOS - Objective-C

DatePickerDialog is an iOS drop-in class that displays an UIDatePicker within an UIAlertView.

Requirements

DatePickerDialog works on iOS 8, 9 and 10. It depends on the following Apple frameworks, which should already be included with most Xcode templates:

• Foundation
• UIKit

Installation

Manually

1. Download and drop LSLDatePickerDialog.h and LSLDatePickerDialog.m in your project.
2. Congratulations!

Example

#import "LSLDatePickerDialog.h"

@implementation ViewController {


-(void)openDatePicker {
      LSLDatePickerDialog *dpDialog = [[LSLDatePickerDialog alloc] init];
	    [dpDialog showWithTitle:@"DatePicker" doneButtonTitle:@"Done" cancelButtonTitle:@"Cancel"
		      defaultDate:[NSDate date] minimumDate:nil maximumDate:nil datePickerMode:UIDatePickerModeDate
		      callback:^(NSDate * _Nullable date){
		  	  if(date)
         		  {
			  	NSDateFormatter *formatter = [[NSDateFormatter alloc] init];
            		 	[formatter setDateStyle:NSDateFormatterMediumStyle];
				NSLog(@"Date selected: %@",[formatter stringFromDate:date]);
	 		  }
		      }
	     ];
}

Dialog initalizer parameters

• showCancelButton: Bool - default true
• locale: Locale - default nil

Example initialization without 'Cancel' button:

LSLDatePickerDialog *dpDialog = [[LSLDatePickerDialog alloc] initWithCancelButton:NO];

Example initialization with locale:

LSLDatePickerDialog *dpDialog = [[LSLDatePickerDialog alloc] initWithLocale:[Locale localeWithLocaleIdentifier:@“ja_JP”]];

Show parameters

• title: String (Required)
• doneButtonTitle: String
• cancelButtonTitle: String
• defaultDate: Date
• minimumDate: Date
• maximumDate: Date
• datePickerMode: UIDatePickerMode (Required)
• callback: ((date: Date) -> Void) (Required)

Special thanks to

• @squimer for creating the Swift version of this library, where this library was ported from.
• @wimagguc for the work with ios-custom-alertview library.

License

This code is distributed under the terms and conditions of the MIT license.