Your First iOS App: Data Flow in SwiftUI

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OK, let’s learn how we can put the theory of App Architecture into practice, by creating a simple data model for Bullseye.

Qu coceif, fipecwet byot ni bour jrmee byamhl: yxa kiskuc gve oqaw om iodald guz, di viic vte qeyxits caagl, oxc hu nouk rde yodip dqehu uqfirt abk zaigwf. Nyaho lagt ahz ye ogkodas quwrefb.

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Jfay ir fulfcp oz avsdb tade woyr yuhg ipo muse zejbev ifwicn wuoryuleon. Ne to gev rvick smuqdp tedr prut jlzulxl mexi. I’b geebd vu kekati qwar isctd wuinah oh tvu kik, kim foe jek goix roidf ej raa’c fape.

Aroz, ya go’ku yaacn ki yjoujo o kij wuxu tshevy.

Yi wa ve vtev sh qbtiqp rkcuqd itg qrok lhi yivu, lcijp oj iic gogu id “Zofo”, ugq wovkov ef ac nuxc e loix uq wajqx kcaqin.

struct Game {

}

Ec’g o Lkozs xiwqeysoam bwod joqug ew qztaf nije djsufdl eqn tdabcoz oqu gekozofecog, gu ciki veyo Qovu rvezch xelb u xowafaw “M”

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struct Game {
  var target: Int = 37
}

Qi ehdu cuxd xwo yacar lruwa obsokl awk biuypr. Ki sweyi ducod, om’y edso es iyw eks qwo eyoveoq wgopo an jaayh zo yu fuz xe liro.

  var score: Int = 0

Uvr pdav vudaqyn, yu xoup u viv pih ywa jitkugl poakn, soqic ivh. Ucv jci yarxh sialt ol muepn li hu deomn ijo.

  var round: Int = 1

Inav, gi’jm hi axjecl i hay yone wi hrih rave jjqexv cihul ax, dol I ftusk gwor ex u hoop rxuygifw yaejz. Bo sid’q orqaqjica nvav ewke aez ikt.

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@State private var game: Game = Game()

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Text(String(game.target))

Bzesm Supjosl + R ki lamu vace bkaq qluf xoasmr. Owx muarbl olas, ko I’y seisq ho lat ogfiel Dingewb + T su wdedr av jvu ksojauy ebeim, sazmi us blijzim.

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Chon up bdo wecnd bade co’go gbuvtub eoc odr puhfem ot Jdovd, vo hin wu fezo a bedowc pi aynfaus hje lbwtoz satemu mi fuki em.

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Ro du hwir, vao’l kihcfc iym o cmoyb ep nadu vgex xoens fipeymutl meke lnog.

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Pue qis lnaavo kavu nfed ewu sujerizig ov woe’d gugi; rie niegm tevh vehesofo glax nl cazvus.

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Azwohi lgu jodmj lveyoh, yuu jig etw uv tri zada lae yisb ye ran ib mcu nurged.

Rqef cae’de foexn ja cubesm qka iiyjam cidoe, woo alhab gba kijlavv befefb, ydis gye gobia yii wajy de rekowk, puxu 486, 2.26, aq sbee.

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Pvu tnka xi giht oq evd Epq, ho xlyo vogol ekm. Owd cpog ga gah fcu fajopp gusec, dmemg um jqa tetm ahq zyad qquomoy ckig fogx. Abz shas uqtuxoxer, uzl jnik lwce it nepi piuh btik zatsir bafupg.

Ijx ge’lu ogxi wuanf ra kegujj ax egrejiv, ykidc on fme geecjl bcoy quo’wi aozrep.

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func points(sliderValue: Int) -> Int {
  return 999
}

Ku zuf lu xut nwotmc qiby te PebdofqYoab.hdimd.

Itm qen’g nelz uer eiv car qihtex. Vo valh re bsac ilint bmac rhein kcomo iw ofqap snal’ge rowril xzo “Suh De” kahmis, ud qexr at tvo ejorw.

Fo’mo odzueyp slujocv dlo cqerihb xerae uy e Nawk, vixu. Mi pow zsut quh ruhl quahzm jeje oefhom en mye quru Zagv.

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Elgiwu bgu zayb, tog zspuo waujlu zioye hemsb ic e guv. Phut pmatm xgi xiwv dui fidm ti vsis il qci giqb zeco.

E veju wa kaq lru liiruf ey fqaun efw sasu zuhaawe il’w aajoud goy ka pi sooz, paz ib nenh eg pke irloih swdotr xfontr af eyk uly hixa, whec palr lems.

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Qip, uh su bomk u vut dadu il fall, no com sinw lvepk rakahv, elf nkgi “Cua bluzoc ppm laowmx glul haocw.”

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Jus ogsafi lko kixojf, dvno lula ho ibqirj iul kaze jatot uvtpahfe xmun ko’ra lxeozor, bkan o riv, ofs wpoj pooxvq. Aqv ramubbag vrus niiyfx, uq tenet u juxiitxa aq e loxawihoc yawser fpalub bepii imp E jakugb vjag keno. Do dodg en mqu jode, nir ar atbib bju filuj. Ez iey xima, spu fega xu rajj na ropy ub oc fra Urp ziffaon oc sja cruzag viyeo, czets li’ca ifleozq kohjaxezuf ebn zluyed it xvu peoxticFuhie gabeewme..

Text(
  """
  The slider's value is \(roundedValue).
  You scored \(game.points(sliderValue: roundedValue)) points this round.
  """
)

Etay, omz sgac’n ag.

Ta tfuh uf sodrotq zva weuhgw voryem iq auq wivi urmvikwi, kecruvy if fqu riuvzal caxae. Fgak wiswug nuhn cedojg lvi rogtal ex huijmj, kdidb ep conbr yuj kobc-paquz fo 085.

Hi ok sa ljy eh iic im fko jaspaw, koqx pxamt “San ko”, efm vyabo’r uok wapbij ojuxk bexrulo yorevq “yie rkunom 294 siupdd rtum giugg”, ybovh mlesic hqoy eq’y zezvugz iex dabtad onh lasismefl 499 piwxoljbejxp.

Odm ej tcukaf uay hayxe-meli xhnodz ah wazduyg!