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モディファイアについて理解しよう
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jambo-develop-team
March 11, 2024
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モディファイアについて理解しよう
jambo-develop-team
March 11, 2024
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Transcript
3/6 ϞσΟϑΝΠΞʹ͍ͭͯཧղ͠Α͏
ΞδΣϯμ • తͱඪ • લճ·ͰͷৼΓฦΓ • ϞσΟϑΝΠΞͱʁ • Կ͕Ͱ͖Δͷʁ •
Ͳ͏༻͢Δͷʁ
తͱඪ • త • νʔϜ͕ྲྀಈతʹมԽͯ͠ɺٕज़తʹ֤ νʔϜʹೃછΈ͘͢͢ΔͨΊ • ੵۃతʹٕज़ΛΩϟονΞοϓ͢Δ͜ͱͰ ϞόΠϧΤϯδχΞશମͷٕज़ͷఈ্͛Λ ͢ΔͨΊ
• ඪ • ϞσΟϑΝΠΞͱԿ͔Λཧղ͢Δ • ϞσΟϑΝΠΞΛ༻͢Δ͜ͱͰԿ͕Ͱ͖ Δͷ͔Λཧղ͢Δ • ϞσΟϑΝΠΞΛͲ͏ͬͯ༻͢Δ͔Λ ཧղ͢Δ
લճ·ͰͷৼΓฦΓ • UIKitʹൺͯɺSwiftUI • VStack, HStack, ZStackͦΕͧΕཁૉΛ ը໘Λ͙͢ʹ࡞Ε͍ͯճ͍͢͠͠ʂ VStack:ɹॎʹཁૉΛฒΔ HStack:ɹԣʹཁૉΛฒΔ
ZStack:ɹલޙʹཁૉΛฒΔ
ϞσΟϑΝΠΞͱʁ
ϞσΟϑΝΠΞͱʁ SwiftUIͷViewViewComponentʹରͯ͠ɺ ݟͨৼΔ͍ΛΧελϚΠζ͢ΔͨΊͷϝ ιου ※ Text, ImageVStackͳͲɺViewΛߏ͢Δཁૉͷ͜ͱΛࢦ͢ ※
ϞσΟϑΝΠΞͱʁ - ͏গ͠ৄ͘͠ - • ϞσΟϑΝΠΞͷਖ਼ମViewϓϩτίϧʹ४ ڌͨ͠ߏମͷϝιου • Text()VStack()ͳͲUI෦શͯViewϓϩτ ίϧΛ४ڌ͍ͯ͠ΔͨΊɺϞσΟϑΝΠΞͷ
ϝιουΛ༻͢Δ͜ͱ͕Ͱ͖Δ ࣮ࡍͷؔ
Կ͕Ͱ͖ΔΑ͏ʹͳΔͷʁ
Կ͕Ͱ͖Δͷ͔ʁ ViewͷUIৼΔ͍Λมߋ͢Δ͜ͱ͕Ͱ͖Δ ελΠϧɺϨΠΞτɺಈ࡞ΛΧελϚΠζ ϞσΟϑΝΠΞద༻લͷςΩετ ϞσΟϑΝΠΞద༻ޙͷςΩετ
Ͳ͏ͬͯ༻͢Δͷ͔ʁ
Ͳ͏༻͢Δ͔ʁ Text()Button()ͷޙʹ .ϞσΟϑΝΠΞ໊ Ͱ༻͢Δ͜ͱ͕Ͱ͖Δ
Ͳ͏༻͢Δͷ͔ʁ- ͏গ͠ৄ͘͠ - ίʔυ γϡϛϨʔλʔ
modifierϝιουͱ.fontWeightԿ͕ҧ ͏ͷʁ ϞσΟϑΝΠΞͷؔ .fontWeightϞσΟϑΝΠΞ
·ͱΊ • ϞσΟϑΝΠΞͱɺ • ϞσΟϑΝΠΞΛ༻͢Δ͜ͱͰɺ • ϞσΟϑΝΠΞɺ SwiftUIͷ7JFX7JFX$PNQPOFOUʹରͯ͠ɺݟͨৼΔ͍ΛΧελϚΠζ͢ΔͨΊͷϝιου ViewͷݟͨৼΔ͍Λมߋ͢Δ͜ͱ͕Ͱ͖Δ Text()ɺButton()ͷޙʹ
.ϞσΟϑΝΠΞ໊ͱॻ͘͜ͱͰ༻͢Δ͜ͱ͕Ͱ͖Δ