Click here to Skip to main content
Click here to Skip to main content
Technical Blog

Tagged as

A Code Snippet For Converting NSDate To NSString With NSDateFormatter

, 16 Jun 2014 CPOL
Rate this:
Please Sign up or sign in to vote.
This is a code snippet for converting NSDate to NSString with NSDateFormatter

Introduction

When working on programs that manipulate dates, sometimes those days need to be stored & printed in a particular format. iOS has given NSDate for date and time related data handling and NSDateFormatter can be used to give a date of NSDate object a visual form.

Code

Current Date and Time is obtained by init method of NSDate.

NSDate *date = [[NSDate alloc] init];

Create a NSDateFormatter for setting the date format that is needed to print and getting a NSString object from the date.

NSDateFormatter *dateFormatter = [[NSDateFormatter alloc] init];

Use setDateFormat of NSDateFormatter to get a date format that is needed to display. This method gets the required date format by using NSString parameter and returns nothing. The method has been called on the object dateFormatter.

[dateFormatter setDateFormat:@"dd-MM-YYYY HH:mm:ss"];

Method signature for setDateFormat is as follows:

(void)setDateFormat:(NSString *)string
NSString *dateString = [dateFormatter stringFromDate:date];

Invoke stringFromDate on dateFormatter object to get the date value of NSDate object in specified date format. This method consumes previously created date object and assigns a NSString represent of the date on date object to dateString.

Method signature for stringFromDate is as follows:

(NSString *)stringFromDate:(NSDate *)date

Print the dateString using NSLog();

NSLog(@"The Date: %@", dateString);

Complete Code

NSDate *date = [[NSDate alloc] init];

NSDateFormatter *dateFormatter = [[NSDateFormatter alloc] init];
[dateFormatter setDateFormat:@"dd-MM-YYYY HH:mm:ss"];
NSString *dateString = [dateFormatter stringFromDate:date];

NSLog(@"The Date: %@", dateString); 

License

This article, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

Share

About the Author

Nipun D. De Silva

Sri Lanka Sri Lanka
No Biography provided

Comments and Discussions

 
-- There are no messages in this forum --
| Advertise | Privacy | Terms of Use | Mobile
Web02 | 2.8.141030.1 | Last Updated 16 Jun 2014
Article Copyright 2014 by Nipun D. De Silva
Everything else Copyright © CodeProject, 1999-2014
Layout: fixed | fluid