iOS在label中显示表情

iOS在UILabel、UITextFeild等中显示表情的方法，可以使用表情的编码方式来显示。如下

face.text = @"\ue415\ue056";   //其中\ue415,ue056就是表情对应的编码

iOS中表情的编码列表如下：

\ue415	\ue056	\ue057	\ue414	\ue405	\ue106	\ue418
\ue417	\ue40d	\ue40a	\ue404	\ue105	\ue409	\ue40e
\ue402	\ue108	\ue403	\ue058	\ue407	\ue401	\ue40f
\ue40b	\ue406	\ue413	\ue411	\ue412	\ue410	\ue107
\ue059	\ue416	\ue408	\ue40c	\ue11a	\ue10c	\ue32c
\ue32a	\ue32d	\ue328	\ue32b	\ue022	\ue023	\ue327
\ue329	\ue32e	\ue32f	\ue335	\ue334	\ue021	\ue337
\ue020	\ue336	\ue13c	\ue330	\ue331	\ue326	\ue03e
\ue11d	\ue05a	\ue00e	\ue421	\ue420	\ue00d	\ue010
\ue011	\ue41e	\ue012	\ue422	\ue22e	\ue22f	\ue231
\ue230	\ue427	\ue41d	\ue00f	\ue41f	\ue14c	\ue201
\ue115	\ue428	\ue51f	\ue429	\ue424	\ue423	\ue253
\ue426	\ue111	\ue425	\ue31e	\ue31f	\ue31d	\ue001
\ue002	\ue005	\ue004	\ue51a	\ue519	\ue518	\ue515
\ue516	\ue517	\ue51b	\ue152	\ue04e	\ue51c	\ue51e
\ue11c	\ue536	\ue003	\ue41c	\ue41b	\ue419	\ue41a

\ue04a	\ue04b	\ue049	\ue048	\ue04c	\ue13d	\ue443
\ue43e	\ue04f	\ue052	\ue053	\ue524	\ue52c	\ue52a
\ue531	\ue050	\ue527	\ue051	\ue10b	\ue52b	\ue52f
\ue528	\ue01a	\ue134	\ue530	\ue529	\ue526	\ue52d
\ue521	\ue523	\ue52e	\ue055	\ue525	\ue10a	\ue109
\ue522	\ue019	\ue054	\ue520	\ue306	\ue030	\ue304
\ue110	\ue032	\ue305	\ue303	\ue118	\ue447	\ue119
\ue307	\ue308	\ue444	\ue441

\ue436	\ue437	\ue438	\ue43a	\ue439	\ue43b	\ue117
\ue440	\ue442	\ue446	\ue445	\ue11b	\ue448	\ue033
\ue112	\ue325	\ue312	\ue310	\ue126	\ue127	\ue008
\ue03d	\ue00c	\ue12a	\ue00a	\ue00b	\ue009	\ue316
\ue129	\ue141	\ue142	\ue317	\ue128	\ue14b	\ue211
\ue114	\ue145	\ue144	\ue03f	\ue313	\ue116	\ue10f
\ue104	\ue103	\ue101	\ue102	\ue13f	\ue140	\ue11f
\ue12f	\ue031	\ue30e	\ue311	\ue113	\ue30f	\ue13b
\ue42b	\ue42a	\ue018	\ue016	\ue015	\ue014	\ue42c
\ue42d	\ue017	\ue013	\ue20e	\ue20c	\ue20f	\ue20d
\ue131	\ue12b	\ue130	\ue12d	\ue324	\ue301	\ue148
\ue502	\ue03c	\ue30a	\ue042	\ue040	\ue041	\ue12c
\ue007	\ue31a	\ue13e	\ue31b	\ue006	\ue302	\ue319
\ue321	\ue322	\ue314	\ue503	\ue10e	\ue318	\ue43c
\ue11e	\ue323	\ue31c	\ue034	\ue035	\ue045	\ue338
\ue047	\ue30c	\ue044	\ue30b	\ue043	\ue120	\ue33b
\ue33f	\ue341	\ue34c	\ue344	\ue342	\ue33d	\ue33e
\ue340	\ue34d	\ue339	\ue147	\ue343	\ue33c	\ue33a
\ue43f	\ue34b	\ue046	\ue345	\ue346	\ue348	\ue347
\ue34a	\ue349

\ue036	\ue157	\ue038	\ue153	\ue155	\ue14d	\ue156
\ue501	\ue158	\ue43d	\ue037	\ue504	\ue44a	\ue146
\ue50a	\ue505	\ue506	\ue122	\ue508	\ue509	\ue03b
\ue04d	\ue449	\ue44b	\ue51d	\ue44c	\ue124	\ue121
\ue433	\ue202	\ue135	\ue01c	\ue01d	\ue10d	\ue136
\ue42e	\ue01b	\ue15a	\ue159	\ue432	\ue430	\ue431
\ue42f	\ue01e	\ue039	\ue435	\ue01f	\ue125	\ue03a
\ue14e	\ue252	\ue137	\ue209	\ue154	\ue133	\ue150
\ue320	\ue123	\ue132	\ue143	\ue50b	\ue514	\ue513
\ue50c	\ue50d	\ue511	\ue50f	\ue512	\ue510	\ue50e

\ue21c	\ue21d	\ue21e	\ue21f	\ue220	\ue221	\ue222
\ue223	\ue224	\ue225	\ue210	\ue232	\ue233	\ue235
\ue234	\ue236	\ue237	\ue238	\ue239	\ue23b	\ue23a
\ue23d	\ue23c	\ue24d	\ue212	\ue24c	\ue213	\ue214
\ue507	\ue203	\ue20b	\ue22a	\ue22b	\ue226	\ue227
\ue22c	\ue22d	\ue215	\ue216	\ue217	\ue218	\ue228
\ue151	\ue138	\ue139	\ue13a	\ue208	\ue14f	\ue20a
\ue434	\ue309	\ue315	\ue30d	\ue207	\ue229	\ue206
\ue205	\ue204	\ue12e	\ue250	\ue251	\ue14a	\ue149
\ue23f	\ue240	\ue241	\ue242	\ue243	\ue244	\ue245
\ue246	\ue247	\ue248	\ue249	\ue24a	\ue24b	\ue23e
\ue532	\ue533	\ue534	\ue535	\ue21a	\ue219	\ue21b
\ue02f	\ue024	\ue025	\ue026	\ue027	\ue028	\ue029
\ue02a	\ue02b	\ue02c	\ue02d	\ue02e	\ue332	\ue333
\ue24e	\ue24f	\ue537

原文连接：http://www.easyapns.com/iphone-emoji-alerts