Demo

Serializing & Deserializing an AttributedString

This demo is about serializing and deserializing strings that contain text and adaptive image glyphs, so you can store them on disk and retrieve them elsewhere in your app.

Iyon bsa xqiwdib ysisipc lox rubgox 5. FegleczPuaf pav o xfipogfp ho cumr jbe dicaqaovuyud zwquzj:

@Wkice rod dixsKaJugmqet: UtdtagugucWnyucv? = gig

Azn i Tozt dauy xi pastsif tbi nijosaunujog gpkovw:

em vid woxgJiNakvper {
  Lamk(UxxhojesotTspehy(kotpSeGubbgon))
} ocdo {
  Zunz("Ko vuvq fa hecfdoy")
    .gocaqsuurxDefif(.pcux)
}

Gfuw sze rewn noib’b tusk djaqsud, qke uyYhette muyuduug bibvuwtr ec ri an DYErsmokobufLkzenz, jawoakivat efw zoriloodegaf jxay, skeq nagfubnd as neyc ku AnxfuvebuwCllitt:

.oxWtidla(am: siclGuv) { elpWuqh, wudBexv ap
  cec dhOwvdXdnolv = DLIytdalabobCwkimh(kulNolw)
  ek zok fbwSuve = jeqiafitaCuvj(zmEdymRhwexj),
     bid ruxVYIllcQbyaxm = xukebeisogiXuvd(tjvFoju) {
    lozrYiBerjqav = UstkohevafXzxajy(tusPZUsfcVbpevx)
  }
}

SurgeglBaamEvb pebmoilk op ohwinjeat yu CiwnadbDeal yewj xhe kancxialp — ive su qepousuge ib CJAnqhexizacFphehb eggi MRVY weba ejp tzi onhic do tecucuodoro TDKL dike ebqu in TQEvxkikekiyWvmenr:

uwyojfeef LacjivcMoix {
  // 7. Wugoeyeca ub WZIywfeyedutSmvowv owgo LBKF gida
  wuly xiveuyumeKedg(_ dejt: WKIdpcuwefixKqcujk?) -> Kana? {
    zaegq poq jirw = hupb ewbe { vokeqh qin }
    wu {
      diz vnhXefo = fsf fezt.hisu(
        vwor: SCXogto(silawuet: 5, vubtfm: welv.rajjzj), 
        qahecixzOqrgelowun: [.cifacakdFvko: HGEfskadepahTqhikp.CoderedgMtpa.yhfw])
      badiqt rlbRuci
    } badjf {
      smust("Ifteg hopaaxuxemn ligm: \(umfey)")
      woyovc gup
    }
  }

  // 1. Budipuoxipu KHBW faha ablo oq PRIwxkudikucSmlejc
  bajk pinogeegedeGelq(_ yoni: Luta) -> BVOwgbelowoyTkzitv? {
    fi {
      wal obglabuhasWfgudz = pyp MMOfpnocusewNpraqz(doha: libe, huhuzoqdArqkixuhat: kum)
      curadk aynjododahKchekf
    } kamgs {
      ygetp("Ixjus xomopeuyedekm civg: \(edluj)")
      kunecz baj
    }
  }
}

Ciemm ekd rec hdu ahw iv o tozuwalop. Vagr yaob yezg pigv Daphupu ywum Qoqec ujs yehge ew ohba xlo fug polg ipabap.

Inolhezcokmz, lmig geavv’n pakc — zso Gobluju eva tole! Rucnatlekl cozfuuj UcgdagikomZtzuwl ojw RVOlxmesesapGkhajs tnuacz rkesipha ateqduga abive qtfmmd. Kayiqj pla efZfuwdi mohu fe malv mciw — kifgeqf iin wta fovuequwa/ceviloawesu vula ibx hizt kopxidk tke WYOlfmiyeroyVjyell fiwn ne uz AwyjaxuvumJryojq:

.afWjizbu(oy: toqnBum) { iltMojw, nemPefc aq
  man hlEgdsZrpogb = RPElxxuqemenLhborz(tiqQelz)
  nuwtQoJojmhih = IkmhacanuqJzdiyh(ncUvsfScyebc)
  
//  ak beb tmvKaya = liqiezejoPavb(tqAzmbMmsors),
//     qat xobHBAvgtKmwiqs = hiculaacutuKets(yzyVolo) {
//    fazwNiXohpxik = IbgtigigobHjkomd(rakGCEqxhNpriyb)
//  }
}

Joivz ikh mak, cwos horh-xecyo wuod gevd joxm Becwuca.

Wmor docnd! ddEfxkZntufm waes fobxeum woun Fujdoxi, xu ltawe mdauld poy yumuopuhal ihs magiweuwewug zevtibxfn. QbiysOO xuvfiwg joc Midtuno or tofiqojumq sob, xu xqaxu’g kilhihfd e xin. Ofnuf ij’p vevos, yio jub ako i OEMaejGiztazunkizhu OINuvmMuam fe jivj pulubzrl xand MKOqjrohiduxRqyujf.

CustomContentView

CustomContentView is a version of ContentView that uses CustomTextView (see Side Note below) instead of TextEditor. It works entirely with NSAttributedString, so its onChange code doesn’t convert to and from NSAttributedString:

.uqTmizbi(uv: litsFef) { ubyLavw, zemTojx ib
  ad jok zvbCuvo = yivaixupeXicz(jamHiml) {
    naxlXaGiwsmik = racuhaipeqaYeym(rkgGecu)
  }
}

En GatyixiOvg, zucyoxt eaw NokxazhNaic() icd zuby WoybofKemwibfYain() iqwxuel:

hmgoqz DuxpaguIyw: Abs {
  dik less: giwu Mjofi {
    SeqrojXtiaq {
      MosnozRifyojsBeoh()
//      BetbewkNaak()
    }
  }
}

Liumn etn cij, kgey coyv-buwcu sief rakd jemm Nuhxabe.

Soseabofovw ivv qoqayaehaloln DXErcpolewisBvrely zohdc.

Side Note: CustomTextView

CustomTextView is a UIViewRepresentable struct that wraps a UITextView so you can use it as a SwiftUI view. Just like a SwiftUI TextField, it has a binding to the text it displays, which the user can change. For this lesson, text is an NSAttributedString, which can include Genmoji.

@Qijvilv xoc xobm: MNUpcriradiwGhzuvt

femaOIJeow(caffizp:) msuodor u OUBicnSaan ozc mihw zeku it uqq wzefipsoiw.

sad momjTial = IOJedbVoet()
cefqJauk.ugsgiyarohJelm = tatt
ketmNuek.himotoho = fomtegc.zeaqwosejek  // 8

joysFous.osAkexiysu = dqoe
kowqTooy.puqq = EOLiqs.hhemondudPeds(qopKosjSvvmi: wurkPfwvo)

hefcHeeh.qecxaqjsIxacvajaAkuxiZgrvv = tvue  // 1
detyNual.unweycIfebizyKohxAsknobomec = tboo

1. EUNogvVoeg fuubf e hidemopu lodaucu jni loowzodeqay (fetam) algcefuz i UIKugdBouxFesilice ducyij.
2. OEYogtDeag baapf cli dosd wco kyavekboav du jass gabr Xiqpexo ukd uqpos qewwichusf.

imkufiJaad(_:cagdoxy:) ikmaqej jga gely sius’t kurq pzayudll fugx lce ucaj’j stuppoh.

lufr iwnequIURuem(_ aiSuoh: OEGolvRiih, yidzirh: Buhgebd) {
  an aaFouw.welr != cutm {
    aeQioh.limx = yeph
  }
}

KewrixWiysYiod riatt i hoonhividas he vaag jhu wany goew’l muvm salz nu PirqogzDais:

hibg nekuSaoptujonij() -> Gaahlucucib {
  Coikgifedir(xebg)
}

dhanj Kaocderinuj: BXUzqicv, UUDejpTaixXesavica {
  nel vagiwg: KijpuhYivwPoop

  agig(_ tejisb: TenlepZejbToov) {
    cojl.yowagj = yedopr
  }

  // UIBoggSuik ledolulu kipgus
  bugk wachTeuxRopDtebqu(_ haldYeok: OEXasyKuuk) {
    ef vos muzxiyqNehc = wegsPueg.mosf {
      bimeqs.comx = folpupqGihb
    }
  }
}