Ixazululiwe: indilinga

I-Swift Programming kanye Nomqondo Womjikelezo - Ukuhlaziywa Okujulile

Uhlelo lwe-Swift, umdlali owaziwayo enkundleni yokuthuthukiswa kohlelo lokusebenza, lwaziwa ngezici zalo ezisheshayo, zesimanjemanje, eziphephile, nezisebenzisanayo. Enye yezindima ezibalulekile ze-Swift ezinhlelweni ukufaneleka kwayo ekwenzeni lula imisebenzi eyinkimbinkimbi efana nokukhohlisa umumo, ikakhulukazi imibuthano. Kulolu phenyo, sizocubungula isixazululo esibanzi sokubhekana nemibuthano ye-Swift, sihlole incazelo yekhodi ngesinyathelo ngesinyathelo, futhi sigqamise imitapo yolwazi noma imisebenzi ehilelekile kule nqubo noma ukufana kwayo.

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Ixazululiwe: unhlangothi

I-Swift iwulimi lokuhlela olunamandla, olunembile, nolwamukelwa kabanzi olwakhiwa i-Apple. Kulo mhlahlandlela, sizogxila kakhulu ekuqondeni izici ze-Swift, ikakhulukazi mayelana nokuphatha kanye nokukhohlisa idatha ye-stroke ku-Swift. Ngamafuphi, ulwazi lwe-stroke luqukethe izici ezilinganisa izici zokufakwayo komsebenzisi kudivayisi yesikrini esithintwayo.

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Kuxazululiwe: I-ShareSheet: UIViewControllerRepresentable

Impela, ake singene esihlokweni sokusetshenziswa kweShareSheet ku-Swift.

I-Swift, ulimi lokuhlela olunamandla nolunembile lwe-macOS, iOS, watchOS, nezinye eziningi ze-OS, bekulokhu kuyisinqumo sokuqala phakathi konjiniyela bezinhlelo zokusebenza ze-Apple. Isisetshenziswa esisebenziseka ngendlela emangalisayo ku-Swift i-ShareSheet, lapho uhlelo lwakho lokusebenza ludinga ukwabelana ngedatha ethile, njengombhalo, izithombe, ama-URL, njll., nezinye izinhlelo zokusebenza.

"` ngokushesha
let av = UIactivityViewController(umsebenziIzinto: izinto, applicationActivities: nil)
present(av, animated: true)
``

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Kuxazululiwe: inkinobho yesithombe

Kulungile, asiqalise. Isihloko esiseduze ukuthi usibeka kanjani isithombe empahleni yenkinobho ngaphakathi kohlelo lokusebenza lwe-iOS, kusetshenziswa i-Swift njengolimi lokuhlela.

Izinkinobho zingenye yezinto ezisetshenziswa kakhulu isixhumi esibonakalayo kunoma yimuphi umkhiqizo wedijithali, futhi ukubaluleka kwazo akunakubukelwa phansi. Azisebenzi nje kuphela njengomhlahlandlela wabasebenzisi wokuthi bangachofoza kuphi kodwa futhi zifaka isandla kubo bonke ubuhle bomkhiqizo wakho wedijithali. Ngokuvamile kuyasiza ukusebenzisa izinkinobho zesithombe โ€“ okungukuthi, izinkinobho ezinezithombe esikhundleni sombhalo โ€“ ikakhulukazi uma zimele izenzo ezivamile ezinhlelweni zokusebenza zeselula.

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Kuxazululiwe: isixhumanisi sokuzulazula esinenkinobho

I-Swift, ulimi lokuhlela olunembile olwakhiwe i-Apple alwaziwa nje ngezici zalo ezihlukahlukene kodwa nangokusebenza kahle kwalo ekwakheni izinhlelo zokusebenza eziqinile nezisebenza kahle. Okubalulekile kulokhu ukuqonda ukuthi izingxenye ezithile zisebenza kanjani nokuthi singazikhohlisa kanjani ukuze sizuze imiphumela esiyifunayo. Ithuluzi elincane lokuzulazula esizobe singena kulo namuhla Isixhumanisi Sokuzula Ngenkinobho.

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Kuxazululiwe: inkinobho yangemuva ebonisa ngale

Ukudala inkinobho enengemuva elisobala ku-Swift isici esivamile onjiniyela abangase bafune ukusisebenzisa. Inikeza indlela enhle yokuhlanganisa kalula izinkinobho ku-UI enezizinda ezihlukahlukene. Lesi sihloko sihlose ukuhlinzeka ngomhlahlandlela okulula ukuwulandela wokuthi ungawakha kanjani izinkinobho ezinjalo zezinhlelo zakho zokusebenza ze-iOS ku-Swift.

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Ixazululiwe: izimpawu ze-sf

Impela, ake sixoxe ngezimpawu ze-SF, umtapo wolwazi onamandla i-Apple esinikeze yona abathuthukisi bokuklama okuhlangenwe nakho okunemifanekiso nokusebenzisana.

Izimpawu ze-SF ziyisethi engaphezu kuka-2,300 yezimpawu ezingaguquki, ezilungisekayo ongazisebenzisa kuhlelo lwakho lokusebenza. Kumapulatifomu asekelwayo, Izimpawu ze-SF zihlanganiswa nefonti yesistimu ye-San Francisco nesikali ukuze zifane nombhalo ozizungezile.

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Kuxazululiwe: ungeza kanjani izithonjana zenkundla yezokuxhumana

Kungajabulisa ukuhlola ukuphambana kwemfashini nobuchwepheshe, ikakhulukazi uma kuziwa ekusebenziseni uhlelo lwe-Swift ukuze kufakwe izithonjana zenkundla yezokuxhumana kuwebhusayithi yomuntu siqu noma yebhizinisi. Kule nkathi yedijithali, inkundla yezokuxhumana idlala indima ebalulekile ekwandiseni ukufinyeleleka komkhiqizo, ukuthuthukisa ukubonakala, kanye nokukhuthaza ukuzibandakanya. Ngakho-ke, kufaka phakathi izithonjana zenkundla yezokuxhumana kuwebhusayithi yakho kuyisu elihlakaniphile lokuxhuma kangcono izethameli zakho nobukhona bomkhiqizo wakho wezokuxhumana.

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Kuxazululiwe: susa uhlu lwamaphedi

Njengonjiniyela, ungase uzithole usempikiswaneni, lapho ufuna ukususa i-padding ohlwini ku-Swift. Ukunciphisa okweqile kungasiza ekuthuthukiseni ukusebenzelana kwakho komsebenzisi futhi kuthuthukise ukusebenza kohlelo lwakho lokusebenza. Emhlabeni wemfashini, ukunciphisa ama-padding kungase kufane nokunciphisa ukubukeka, ukukhetha imigqa emincane kanye nama-silhouette abukhali. Lapha sizohlukanisa isixazululo futhi sikunikeze umhlahlandlela wesinyathelo ngesinyathelo wale nkinga evame ukubhekana nayo.

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