Clash Royale CLAN TAG#URR8PPP

How to deal with emojis in iOS?

I'm trying put some emojis in a text view. Most of the emojis are ok. I used Emoji example from github. When I'm putting some emojis it's string look like (When I'm debugging),

-(void)textViewDidChange:(UITextView *)textView

NSString *string = self.postTxtView.text;
string = [string stringByReplacingEmojiCheatCodesWithUnicode];
NSLog(@"%@", string);
[self.postTxtView setText:string];



How may I avoid these question mark like box? How can I get a string like :woman-heart-woman:?

:woman-heart-woman:

1 Answer
1

You have to perform encoding here.

Send your string like below to server.

NSData *data1 = [vTextView.text dataUsingEncoding:NSNonLossyASCIIStringEncoding];
NSString *nameSubject = [[NSString alloc] initWithData:data1 encoding:NSUTF8StringEncoding];


Retrieve your string as emojis like below.

NSData *dataRetrive = [response[@"key"] dataUsingEncoding:NSUTF8StringEncoding];
NSString *goodValue = [[NSString alloc] initWithData:dataRetrive encoding:NSNonLossyASCIIStringEncoding];


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