Convert string to mutable data - objective c

Question

How to convert a string into mutable data in objective c

First, convert NSString to NSData and then, NSData to NSMutableData — Patrick, May 04 '16 at 09:43
Convert NSData to NSMutableData NSMutableData *data = [NSMutableData dataWithData:jsonData]; — Ashish Thummar, May 04 '16 at 10:18

score 4 · Answer 1 · 2016-05-04T10:11:11.487

4

You can convert NSString to NSData by using

NSString* str = @"mystring";
NSData* data = [str dataUsingEncoding:NSUTF8StringEncoding];
NSMutableData *yourdata = [data mutableCopy];

hope it helps you :)

edited May 04 '16 at 10:11

answered May 04 '16 at 09:42

Ketan Parmar · Accepted Answer · 2018-02-09T09:17:51.753

2

You can do something like,

NSString *str = @"any string";

NSData *data = [str dataUsingEncoding:NSUTF8StringEncoding];

NSMutableData *mutableData = [data mutableCopy];;

Hope this will help :)

edited Feb 09 '18 at 09:17

answered May 04 '16 at 09:47

Ketan Parmar

2 Answers2