iOS13 SDK による全機能置き換え

by notoroid

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J044%,ʹΑΔ શػೳஔ͖׵͑ 1BSU4XJGU6*ฤ

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ࣗݾ঺հ

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ೳొཁ !OPUPSPJE w J04ΞϓϦ։ൃऀ w ԰߸͍Γ·͢ిࢉاը w !OPUPSPJE w !JSJNBTV w Fεϙʔπ

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୊໨ w ϨΨγʔΞϓϦͷ࡮৽ w 4XJGU6*Λಈ͔ͯ͠ΈΔ w ·ͱΊ

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࿩͢ൣғ w 4XJGU6*5VUPSJBMT w IUUQTEFWFMPQFSBQQMFDPNUVUPSJBMTTXJGUVJUVUPSJBMT w $SFBUJOHBOE$PNCJOJOH7JFXT w #VJMEJOH-JTUTBOE/BWJHBUJPO w )BOEMJOH6TFS*OQVU w $PNQPTJOH$PNQMFY*OUFSGBDFT w 8PSLJOHXJUI6*$POUSPMT

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࿩͞ͳ͍ൣғ w طଘ6*ͱͷ૊Έ߹Θͤ w Ξχϝʔγϣϯ w 04͝ͱ΁ͷ4XJGU6*ͷద༻

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࣍ճҎ߱Ͱ࿩͢಺༰ w $PNCJOFGSBNFXPSL w ,FZ1BUI 4XJGU w !EZOBNJD.FNCFS-PPLVQ

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IUUQTHJUIVCDPNOPUPSPJE 4XJGU6*#BUUFSZ.POJUPS ࢿྉ

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ϨΨγʔΞϓϦͷ࡮৽

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J04ϦϦʔε

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J04ʹ߹Θͤͯ طଘΞϓϦΛ࡮৽த

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(MPSJPVT#BUUFSZ άϩϦΞεόοςϦʔ w όοςϦʔϞχλʔ ϢʔςΟϦςΟʔ w ࠷େ୆ ࣮ػϦϞʔτ୆ w ख࣋ͪͷJ1IPOF͔ΒJ1BEͳͲͷػثͷόο ςϦʔঢ়ଶ֬ೝՄೳ w ࣗ୐ʹ͋ΔJ1IPOFͷόοςϦʔঢ়ଶ֬ೝՄ ೳ

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όʔδϣϯ͸ٕज़σϞ w όοςϦʔ৘ใ ࣮ػɺϦϞʔτ ͷදࣔ w όοςϦʔঢ়ଶͷૹ৴ w ϦϞʔτઌόοςϦʔঢ়ଶͷड৴ w ট଴23ίʔυͷੜ੒ͱදࣔ w ট଴23ίʔυͷಡΈऔΓ ϦϞʔτઌͱ઀ଓ w ৭ςʔϚͷબ୒ w όοΫάϥ΢ϯυಈ࡞ όοςϦʔ৘ใͷૹड৴ w όοςϦʔϩάͷه࿥ w όοςϦʔϩάʹج͍ͮͨཤྺͷදࣔ w όοςϦʔ௿Լ࣌ͷ௨஌ػೳ w ඇফඅܕΞϓϦ಺՝ۚͷ࣮૷ w ϩʔΧϥΠζػೳ w 'JSFCBTF ݱࡏͷ'JSFCBTF 3FBMUJNF%BUBCBTF ͷٕज़σϞ w $PSF*NBHF 23$PEF w *O"QQ1VSDIBTF ඇফඅܕΞϓϦ಺՝ۚ w όοΫάϥ΢ϯυߋ৽ w ϩʔΧϥΠζ

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όʔδϣϯ͸ϨΨγʔԽ ෦෼ͷࠩ͠ସ͑ʹ௅ઓ

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Կ͕ϨΨγʔԽͨ͠ͷ w ࢖༻ݴޠ0CKFDUJWF$ w ࠷৽ͷ։ൃख๏ͱ͸ԑԕ͘ͳΓ͕ͪ 4XJGU޲͚͕ଟ͍ w J044%,ΑΓ͸Δ͔Ҏલͷ։ൃख๏͕࢒͍ͬͯͨ w όοΫάϥ΢ϯυॲཧ ϦϞʔτ௨஌Ҏ֎ͷ#BDL(SPVOE'FUDI w όοΫΤϯυαʔόʔ 1BSTF4FSWFS

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J044%,ͰඞཁͳରԠ w όοΫάϥ΢ϯυಈ࡞ όοςϦʔ৘ใͷૹड৴ w 3FNPUF/PUJpDBUJPO#BDLHSPVOE'FUDI w J04͔Βͷ#BDLHSPVOE'FUDI͸ϦϞʔτ௨஌Ҏ֎EFQSFDBUFE w ΞϓϦ಺Πϝʔδͷஔ͖׵͑ w ΞϓϦ಺Ͱࣗ࡞ͨ͠ΠϝʔδϦιʔεΛ4'4ZNCPMTʹஔ͖׵͑

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4'4ZNCPMT

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0CKFDUJWF$͔Β4XJGUมߋʹ ߹Θͤͯ4XJGU6*Λશ໘ద༻

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4XJGU6*શ໘ద༻͢Δͱ ։ൃख๏ͷେస׵ʹͳΔͷͰ ٕज़తͳ୨Է͠ʹͪΐ͏Ͳྑ͍

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΋ͪΖΜউࢉ΋͋Γ㽂

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ηϧ 4BGF"SFB·Ͱ ృΓͭͿ͠

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όοςϦʔྔ ୯Ґ ࣌ؒຖάϥϑ ॆిঢ়ଶ ୺຤໊ ԁάϥσʔγϣϯ

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ϢʔςΟϦςΟʔΞϓϦ͔ͩΒ4XJGU6*Λద༻Ͱ͖Δ w ϝΠϯը໘ͱઃఆը໘ w ը໘ߏ੒͕গͳ͍ w ϏδϡΞϧΛલ໘ʹԡ͠ग़ͨ͠ϝΠϯը໘ w ஔ͖׵͕͑༻ҙͦ͏ͳ؆ૉͳઃఆը໘ w δΣενϟʔʹରԠ͍ͯ͠Δ w 4XJGU6*ͰδΣενϟʔ͸αϙʔτ

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௅ઓͨ݁͠Ռ

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όʔδϣϯͷ࣮ݱ

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όʔδϣϯػೳͷ࣮ݱࡁ ࢒Γ͸ΞϓϦ಺՝ۚͱɺϩʔΧϥΠζ

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4XJGU6* w 4XJGUϕʔεͷ6*࡞੒ϑϨʔϜϫʔΫ w %4- ༻్ൣᙝݻ༗ݴޠ ͕4XJGUͰهड़Ͱ͖Δ w 4XJGUʹ࢓༷Λ௥Ճͯ͠%4-ʹدͤͯ͠·͏ w 6*Λߏ੒͢Δجຊఆٛ͸7JFX w 7JFXΛએݴత %FDMBSBUJWF ʹهड़Ͱ͖؆ܿͳهड़͕Մೳ

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4XJGU6* w 4XJGUϕʔεͷ6*࡞੒ϑϨʔϜϫʔΫ w %4- ༻్ൣᙝݻ༗ݴޠ ͕4XJGUͰهड़Ͱ͖Δ w 4XJGUʹ࢓༷Λ௥Ճͯ͠%4-ʹدͤͯ͠·͏ w 6*Λߏ੒͢Δجຊఆٛ͸7JFX w 7JFXΛએݴత %FDMBSBUJWF ʹهड़Ͱ͖؆ܿͳهड़͕Մೳ Կ

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એݴత %FDMBSBUJWF w ͋Δग़ྗΛಘΔʹ͋ͨͬͯͦΕΛ࡞੒͢Δํ๏Ͱ͸ͳ͘ɺग़ྗͷੑ࣭Λه ड़͢Δ͜ͱΛʮએݴܕʯͱশ͢Δ w એݴతϓϩάϥϛϯάͷʮએݴతʯͬͯʁ w IUUQTTIIBUFOBEJBSZPSHFOUSZ w )5.-͸એݴత

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import SwiftUI struct ContentView: View { var body: some View { Text("Hello World") } } #if DEBUG struct ContentView_Previews: PreviewProvider { static var previews: some View { ContentView() } } #endif 4XJGU6*ͷςϯϓϨʔτίʔυ 7JFX͸CPEZͰͭͷ7JFXΛ೿ੜ ͨ͠એݴΛ౉͢ඞཁ͕͋Δɻ

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૊ΈࠐΈ7JFX೿ੜ 5FYU *NBHF -JOFBS(SBEJFOU 3BEJBM(SBEJFOU 3FDU"OHMF $JSDMF &MMJQTF (FPNFUSZ3FBEFS "OHVMBS(SBEJFOU $BQTVMF

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ෳ਺ͷ7JFXΛ഑ஔ͢Δ৔߹͸ɺ 4UBDL )4UBDL 74UBDL ;4UBDL

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)4UBDL HStack { RectAngle() .foregroundColor(Color.red) RectAngle() .foregroundColor(Color.green) RectAngle() .foregroundColor(Color.blue) } ᶃ ᶄ ᶅ هड़ॱʹࠨ͔Βӈʹ഑ஔ ᶃ ᶄ ᶅ

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74UBDL VStack { RectAngle() .foregroundColor(Color.red) RectAngle() .foregroundColor(Color.green) RectAngle() .foregroundColor(Color.blue) } ᶃ ᶄ ᶅ هड़ॱʹ্͔ΒԼʹ഑ஔ ᶃ ᶄ ᶅ

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;4UBDL ZStack { RectAngle() .foregroundColor(Color.red) RectAngle() .foregroundColor(Color.green) RectAngle() .foregroundColor(Color.blue) } ᶃ ᶄ ᶅ هड़ॱʹԞʹ഑ஔ ᶃ ᶄ ᶅ

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4UBDLͷ഑ஔ͸7JFXଆʹαΠζ ࢦఆ͕ͳ͍ݶΓ͸౳ഒ഑ஔ

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٧ΊࠐΉ৔߹͸ 4QBDFS Λࢦఆ

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7JFXFEHFT*HOPSJOH4BGF"SFB Λ࢖ ͏ͱ4BGF"SFBΛແࢹ͢ΔΑ͏ʹͳΔ

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4UBDL )4UBDL 74UBDL )4UBDL Λ ࢖Θͳͯ͘΋഑ஔͰ͖Δ

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7JFXʹ഑ஔ

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7JFXʹ഑ஔ

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CBDLHSPVOE͸CPEZͷDMJQϑΟϧλʔʹ Өڹ͢Δɻ

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CBDLHSPVOE͸7JFXDMJQ ͷ ݁Ռ͕൓ө͞ΕΔ

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Rectangle() .fill( Color.clear ).background( എܠඳը͢ΔView ) .clipped()

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Ϧιʔε w ϑΥϯταΠζ w ౓਺ϑΥϯταΠζP⒎TFU w ϑΥϯτશମΦϑηοτ w άϥσʔγϣϯΧϥʔ w άϥσʔγϣϯΧϥʔ

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RadialGradient(gradient: .init(colors: [Self.gradientStart, Self.gradientEnd]), center: .init(x: 0.5, y: 0.5), startRadius: 50, endRadius: 150) .aspectRatio(contentMode: .fill) static let gradientStart = Color(red: 102.0 / 255, green: 196.0 / 255, blue: 66.0 / 255) static let gradientEnd = Color(red: 87.0 / 255, green: 161.0 / 255, blue: 58.0 / 255) // .previewDevice(PreviewDevice(rawValue: "iPhone 8") ) .previewDevice(PreviewDevice(rawValue: "iPhone X") )

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import SwiftUI struct GraphView: View { var body: some View { HStack(spacing:0) { ForEach(0 ..< 12) { item in GraphLineView() } Spacer() } } } #if DEBUG struct GraphVioew_Previews: PreviewProvider { static var previews: some View { GraphView() // .previewDevice(PreviewDevice(rawValue: "iPhone 8") ) .previewDevice(PreviewDevice(rawValue: "iPhone X") ) } } #endif struct GraphLineView: View { var body: some View { ZStack { // Rectangle() // .foregroundColor(Color.green) ForEach(0 ..< 12 ) { item in GeometryReader { geometry in Path { path in let verticalOffset = 0.5 + (item == 0 ? 0 : (geometry.size.height * 0.2)) path.move( to: CGPoint( x: 0.5 + CGFloat(item) * 2.5, y: verticalOffset ) ) path.addLine( to: CGPoint( x: 0.5 + CGFloat(item) * 2.5, y: 0.5 + geometry.size.height ) ) } .stroke(Self.strokeColor, lineWidth: 1) } } }.frame(width:29.5, height:20) } static let strokeColor = Color(white: 1, opacity: 0.8) }

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4XJGU6*Λಈ͔ͯ͠ΈΔ

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IUUQTHJUIVCDPNOPUPSPJE 4XJGU6*#BUUFSZ.POJUPS ࢿྉ

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αϯϓϧ w 4XJGU6*#BUUFSZ.POJUPS4UBSUJOH1PJOU͕։࢝࣌఺ w 4UFQɺ4UFQ͕தؒεςοϓ w 4XJGU6*#BUUFSZ.POJUPS$PNQMFUF͕׬੒

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σʔλ࿈ಈͷͨΊͷΩʔϫʔυ w 0CTFSWBCMF0CKFDU!1VCMJTIFE w 4XJGU6*ଆ΁৘ใΛ1VCMJTI͢ΔͨΊͷఆٛηοτ w FOWJSPONFOU0CKFDU !&OWJSPONFOU0CKFDU w 4XJGU6*શମͰ༗ޮͳ؀ڥΦϒδΣΫτͷઃఆ w !4UBUF!#JOEJOH

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ը໘ߏ੒ͷΩʔϫʔυ w 'PS&BDI w 74UBDL )4UBDL ;4UBDL w -JTU

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·ͱΊ w J04ʹ߹ΘͤͯϨΨγʔͳΞϓϦΛ࡮৽தͰ͢ w J044%,Ͱࣔ͞Εͨ։ൃख๏ʹ߹Θͤ·͢ w 4XJGU6*͸લఏ஌ࣝ࣋ͪ։ൃऀ΋ॳ৺ऀ΋͍͍ͩͨυπϘʹϋϚΓ·͢ w 4XJGU6*Λ࢖͏ͱίϯύΠϥ͕൵໐Λ͋͛·͢