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[FEAT] Week03 Seminar #3

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lorlorv opened this issue Oct 21, 2022 · 0 comments
Open
3 of 7 tasks

[FEAT] Week03 Seminar #3

lorlorv opened this issue Oct 21, 2022 · 0 comments

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@lorlorv
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lorlorv commented Oct 21, 2022

๐ŸŽ์„ธ๋ฏธ๋‚˜ ๋ชฉํ‘œ

  1. Life Cycle์— ๋Œ€ํ•ด ์ดํ•ดํ•˜๊ณ  ํ™œ์šฉํ•  ์ˆ˜ ์žˆ๋‹ค.
  2. Optional์— ๋Œ€ํ•ด ์ดํ•ดํ•˜๊ณ  Optional Unwrapping์„ ํ™œ์šฉํ•  ์ˆ˜ ์žˆ๋‹ค.
  3. ํ™”๋ฉด ์ „ํ™˜์— ๋Œ€ํ•ด ์ดํ•ดํ•˜๊ณ  ์ƒํ™ฉ์— ๋งž๋Š” ๋ฐฉ๋ฒ•์„ ์‚ฌ์šฉํ•  ์ˆ˜ ์žˆ๋‹ค.
  4. ๋ฐ์ดํ„ฐ ์ „๋‹ฌํ•˜๋Š” ๋ฐฉ๋ฒ•์„ ์ดํ•ดํ•˜๊ณ  ์ƒํ™ฉ์— ๋งž๋Š” ๋ฐฉ๋ฒ•์„ ์‚ฌ์šฉํ•  ์ˆ˜ ์žˆ๋‹ค.

๐Ÿ์‹ค์Šต ๋ฐ ๋ฏธ์…˜

[์‹ค์Šต]

  • present ๋ฐฉ์‹์œผ๋กœ SecondViewController์—๊ฒŒ ๋ฐ์ดํ„ฐ๋ฅผ ์ „๋‹ฌํ•˜๊ธฐ
    week03

[์Šคํƒ ๋‹ค๋“œ ๋ฏธ์…˜]
TextField๋กœ ๋ฐ์ดํ„ฐ ์ž…๋ ฅ๋ฐ›์•„ Life Cycle ํ™œ์šฉํ•ด ๋‹ค๋ฅธ View์— ๋ฐ์ดํ„ฐ ์ „๋‹ฌํ•ด๋ณด๊ธฐ
(์‹ค์Šต ๋‚ด์šฉ์— ์ด์–ด์„œ ์‚ฌ์น™์—ฐ์‚ฐ ๋“ฑ ๋‹ค์–‘ํ•œ ๊ณ„์‚ฐ ํ™œ์šฉํ•ด๋ณด๊ธฐ)

  • ํ™”๋ฉด ์ „ํ™˜ ๊ตฌํ˜„
  • Life Cycle ํ™œ์šฉํ•ด ๋‹ค๋ฅธ View์— ๋ฐ์ดํ„ฐ ์ „๋‹ฌ
  • ์ˆซ์ž๊ฐ’์ธ์ง€ ํŒ๋‹จํ•ด๋ณด๊ธฐ
  • ๋‚˜๋ˆ—์…ˆ ํ•  ๋•Œ ์˜ˆ์™ธ ์ƒํ™ฉ ์ ์šฉํ•ด๋ณด๊ธฐ
  • ๋ฒ„ํŠผ ์‚ฌ์šฉํ•ด์„œ Operator ์„ ํƒํ•ด๋ณด๊ธฐ

[์ฑŒ๋ฆฐ์ง€ ๋ฏธ์…˜]

  • ๊ฒŒ์ž„, ๋ฉ”๋ชจ์žฅ ๋“ฑ ์ž์‹ ๋งŒ์˜ ์•ฑ์„ ๋งŒ๋“ค์–ด๋ณด๊ธฐ
    โœ… View Life Cycle ํ™œ์šฉ
    โœ… App Life Cycle ํ™œ์šฉ
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