Tsis yog, SwiftUI yuav tsis ua haujlwm nrog iOS 12.
Puas yog iOS 12 tseem ua haujlwm?
Lub iPhone 5s thiab iPhone 6 ob leeg khiav iOS 12, uas tau hloov kho zaum kawg los ntawm Apple thaum Lub Xya Hli 2020 - tshwj xeeb tshaj yog qhov hloov tshiab yog rau cov khoom siv uas tsis txhawb iOS 13, uas lub xov tooj qub tshaj plaws yog iPhone 6s.
Cov khoom siv twg tuaj yeem khiav SwiftUI?
SwiftUI rau Txhua Cov Khoom Siv
SwiftUI ua haujlwm rau iPad, Mac, Kua TV thiab Saib. Muaj kev hloov pauv tsawg kawg nkaus thiab koj tuaj yeem rov qab siv ntau yam tib yam. Cov Stacks, Controls thiab Layout system yuav ua haujlwm zoo ib yam, nrog rau qee qhov kev hloov kho.
Puas yog Apple siv SwiftUI?
SwiftUI pab koj tsim cov apps zoo nkauj thoob plaws tag nrho Apple platforms nrog lub hwj chim ntawm Swift - thiab raws li me ntsis code li sai tau. Nrog SwiftUI, koj tuaj yeem nqa cov kev paub zoo dua rau txhua tus neeg siv, ntawm txhua lub cuab yeej Apple, siv ib txheej ntawm cov cuab yeej thiab APIs.
Puas yog SwiftUI zoo dua li storyboard?
Peb tsis tas yuav sib cav txog qhov programmatic lossis storyboard-based tsim, vim SwiftUI muab rau peb ob leeg tib lub sijhawm. Peb tsis tas yuav txhawj xeeb txog kev tsim teeb meem tswj qhov chaw thaum ua haujlwm rau cov neeg siv interface, vim code yooj yim nyeem thiab tswj ntau dua li storyboard XML.
Puas yog SwiftUI sai dua UIkit?
Txij li thaum SwiftUI siv UIkit thiab AppKit tom qab qhov xwm txheej, qhov no txhais tau hais tias kev ua yeeb yaj kiab tsis nrawm dua. Txawm li cas los xij, hais txog kev tsim kho lub sijhawm, SwiftUI feem ntau ua tau zoo dua UIkit. Tias yog vim hais tias lub hierarchy ntawm saib nyob rau hauv tus nqi-hom structs khaws cia nyob rau hauv pawg, uas txhais tau hais tias tsis muaj nuj nqis nco allocation.
Yuav ntev npaum li cas iOS 12 yuav txhawb nqa?
Yog li peb tab tom tham txog rau rau rau xya xyoo hloov tshiab, suav nrog qhov tseem ceeb ntawm iOS thiab App Hloov Kho tshiab. Qhov tseeb, yog tias Apple tsis ua rau peb xav tsis thoob, koj tuaj yeem cia siab tias iPhone 12 tau txais kev hloov tshiab los ntawm 2024 los yog 2025.
Puas yog iOS 12 muaj hom tsaus?
Kauj ruam 1: Swipe down los ntawm sab saum toj txoj cai ces kaum ntawm koj iPhone mus tso lub Control Center. Kauj ruam 2: Ntev Nias ntawm Brightness Slider los nthuav qhia cov kev xaiv siab heev. Kauj Ruam 3: Coj mus rhaub rau ntawm Dark Mode khawm los ntawm lub kaum sab laug hauv qab kom tig rau Tsaus hom ntawm koj iPhone 12.
Kuv tuaj yeem hloov kho kuv lub iPhone 6 rau iOS 13 li cas?
Rub tawm thiab txhim kho iOS 13 ntawm koj lub iPhone lossis iPod kov
- Ntawm koj lub iPhone lossis iPod kov, lub taub hau mus rau Chaw> General> Software Update.
- Qhov no yuav thawb koj lub cuab yeej los kuaj xyuas qhov hloov tshiab muaj, thiab koj yuav pom cov lus hais tias iOS 13 muaj.
Kuv puas yuav tsum pib nrog SwiftUI lossis UIKit?
Yog li, txhawm rau teb cov lus nug ncaj qha: yog yuav tsum tau kawm tsis khoom SwiftUI vim tias nws yog lub neej yav tom ntej ntawm kev txhim kho app ntawm Apple lub platform, tab sis koj tseem yuav tau kawm UIKit vim tias cov txuj ci no yuav muaj txiaj ntsig zoo rau xyoo tom ntej.
Qhov txawv ntawm SwiftUI thiab UIKit yog dab tsi?
Ib qho ntawm qhov sib txawv loj ntawm SwiftUI thiab UIKit, SwitUI yog lub ntsiab lus tshaj tawm tab sis UIKit yog lub hauv paus tseem ceeb. … Hauv qhov sib piv, nrog rau SwiftUI cov ntaub ntawv tuaj yeem txuas nrog UI ntsiab lus, yog li peb tsis tas yuav taug qab lub xeev ntawm Cov Neeg Siv Khoom Sib Tham.
SwiftUI hnub nyoog pes tsawg?
Thawj zaug tso tawm xyoo 2014, Swift tau tsim los hloov pauv rau Apple cov lus programming ua ntej Objective-C, raws li Lub Hom Phiaj-C tau hloov pauv ntau yam txij li thaum xyoo 1980s thiab tsis muaj cov lus niaj hnub no.