How do I do that? insert image in code?

Question

(Please check link first before answer so you can get what i am trying to say)i have check a code in github where in Xcode i found code something like this in this class its working great even

[[NSArray arrayWithObjects:
                      @"😄", @"😊", @"😃", @"😉", @"😍", @"😘", @"😚", @"😳", @"😌", @"😁", @"😜", @"😝", @"😒", @"😏", @"😓", @"😔", @"😞", @"😖", @"😥", @"😰", @"😨", @"😣", @"😢", @"😭", @"😂", @"😲", @"😱", @"😠", @"😡", @"😪", @"😷", @"👿", @"👽", @"💛", @"💙", @"💜", @"💗", @"💚", @"💔", @"💓", @"💘✨", @"🌟", @"💤", @"🎵", @"🔥", @"💩", @"👍", @"👎", @"👌", @"💝", @"🎎", @"🎒", @"🎓", @"🎏", @"🎆", @"🎃", @"🎄", @"🎁", @"🔔", @"💿", @"📷", @"💻", @"💡", nil]retain];

EDIT:- How its posible to add images directly as in array or how the Emoji Keyboard enable in Xcode Editor?

Answer 1

This are the Unicode Character. Log that NSArray.

\Ud83d\Ude04 - SMILING FACE WITH OPEN MOUTH AND SMILING EYES

   "\Ud83d\Ude04",
"\Ud83d\Ude0a",
"\Ud83d\Ude03",
"\Ud83d\Ude09",
"\Ud83d\Ude0d",
"\Ud83d\Ude18",
"\Ud83d\Ude1a",
"\Ud83d\Ude33",
"\Ud83d\Ude0c",
"\Ud83d\Ude01",
"\Ud83d\Ude1c",
"\Ud83d\Ude1d",
"\Ud83d\Ude12",
"\Ud83d\Ude0f",
"\Ud83d\Ude13",
"\Ud83d\Ude14",
"\Ud83d\Ude1e",
"\Ud83d\Ude16",
"\Ud83d\Ude25",
"\Ud83d\Ude30",
"\Ud83d\Ude28",
"\Ud83d\Ude23",
"\Ud83d\Ude22",
"\Ud83d\Ude2d",
"\Ud83d\Ude02",
"\Ud83d\Ude32",
"\Ud83d\Ude31",
"\Ud83d\Ude20",
"\Ud83d\Ude21",
"\Ud83d\Ude2a",
"\Ud83d\Ude37",
"\Ud83d\Udc7f",
"\Ud83d\Udc7d",
"\Ud83d\Udc9b",
"\Ud83d\Udc99",
"\Ud83d\Udc9c",
"\Ud83d\Udc97",
"\Ud83d\Udc9a",
"\Ud83d\Udc94",
"\Ud83d\Udc93",
"\Ud83d\Udc98\U2728",
"\Ud83c\Udf1f",
"\Ud83d\Udca4",
"\Ud83c\Udfb5",
"\Ud83d\Udd25",
"\Ud83d\Udca9",
"\Ud83d\Udc4d",
"\Ud83d\Udc4e",
"\Ud83d\Udc4c",
"\Ud83d\Udc9d",
"\Ud83c\Udf8e",
"\Ud83c\Udf92",
"\Ud83c\Udf93",
"\Ud83c\Udf8f",
"\Ud83c\Udf86",
"\Ud83c\Udf83",
"\Ud83c\Udf84",
"\Ud83c\Udf81",
"\Ud83d\Udd14",
"\Ud83d\Udcbf",
"\Ud83d\Udcf7",
"\Ud83d\Udcbb",
"\Ud83d\Udca1"

Take a look at How to enter unicode characters in a UILabel in Interface Builder?

you can click Edit->Special Characters... - there you can find all unicode characters (including the emoji)