Hohyeon Moon
@hohyeonmoon
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3,149
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4.7
Courses
Reviews
- SwiftUI Beginner Course - Learning the Basic Concepts
- SwiftUI Beginner Course - Learning the Basic Concepts
- SwiftUI Beginner Course - Learning the Basic Concepts
- SwiftUI Beginner Course - Learning the Basic Concepts
- SwiftUI Beginner Course - Learning the Basic Concepts
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Q&A
๋ ์ง์ ํ ํ ์คํธ๋ถ๋ถ์์ ๋๋ฌด ๋ฌ๊ธ์์ด์ ๋ฌด์จ์๋ฆฐ์ง๋ชจ๋ฅด๊ฒ ์ด์
์๋ ํ์ธ์! ์ดํด๊ฐ ์๋์๋ ๋ถ๋ถ์ ์กฐ๊ธ ๋ ๊ตฌ์ฒด์ ์ผ๋ก ์ง๋ฌธํด์ฃผ์๋ฉด ๋ต๋ณ ๋จ๊ฒจ๋ณด๋๋ก ํ๊ฒ ์ต๋๋ค. ๊ฐ์ฌํฉ๋๋ค.
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Q&A
Picker ์์
์๋ ํ์ธ์! SwiftUI๋ ๊ณต๊ฐ๋์ง ์ผ๋ง๋์ง ์์ ํ๋ ์์ํฌ๋ก ์ง๋ ๋ช๋ ๊ฐ ๋งค๋ ๊ธ๋ณํ๊ณ ์์ต๋๋ค. ๊ทธ์ ๋ฐ๋ผ, ์์ ํน์ ๊ธ ์์ ์ฝ๋๋ ๋ช๋ ์ ๊ณผ๋ ๋ค๋ฅด๊ฒ ์๋ํ๊ณ ์์ต๋๋ค. ๊ฐ์ ๊ฒฐ๊ณผ๋ฌผ์ ๋ด๊ธฐ ์ํด์๋ ์๋ ์ฝ๋๋ฅผ ์ฐธ๊ณ ํด์ฃผ์ธ์. Picker์ default ์คํ์ผ์ด WheelPickerStyle์์ ๋ค๋ฅธ ์คํ์ผ๋ก ๋ณ๊ฒฝ๋์๊ณ , ๊ทธ์ ๋ฐ๋ผ ์คํ์ผ์ WheelPickerStyle๋ก ๋ฐ๋ก ์ง์ ํด์ฃผ๊ณ Label๋ ๋ฐ๋ก ๋ง๋ค์ด์ค์ผ ํ๋ ์ํฉ์ด ๋์์ต๋๋ค. ๊ฐ์ฌํฉ๋๋ค. import SwiftUI struct SwiftUIView: View { var colors = ["Red", "Green", "Blue", "Tartan"] @State var selectedColor = 0 var body: some View { VStack { HStack { Text("Please choose a color") Picker("", selection: $selectedColor) { ForEach(0 ..
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