๋ถ„๋ฅ˜ ์ „์ฒด๋ณด๊ธฐ

('https://play.google.com/store/apps/details?id=com.'์ดํ•˜ 'Hate Friday')์€(๋Š”) ใ€Œ๊ฐœ์ธ์ •๋ณด ๋ณดํ˜ธ๋ฒ•ใ€ ์ œ30์กฐ์— ๋”ฐ๋ผ ์ •๋ณด์ฃผ์ฒด์˜ ๊ฐœ์ธ์ •๋ณด๋ฅผ ๋ณดํ˜ธํ•˜๊ณ  ์ด์™€ ๊ด€๋ จํ•œ ๊ณ ์ถฉ์„ ์‹ ์†ํ•˜๊ณ  ์›ํ™œํ•˜๊ฒŒ ์ฒ˜๋ฆฌํ•  ์ˆ˜ ์žˆ๋„๋ก ํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ๋‹ค์Œ๊ณผ ๊ฐ™์ด ๊ฐœ์ธ์ •๋ณด ์ฒ˜๋ฆฌ๋ฐฉ์นจ์„ ์ˆ˜๋ฆฝ·๊ณต๊ฐœํ•ฉ๋‹ˆ๋‹ค. โ—‹ ์ด ๊ฐœ์ธ์ •๋ณด์ฒ˜๋ฆฌ๋ฐฉ์นจ์€ 2023๋…„ 9์›” 10๋ถ€ํ„ฐ ์ ์šฉ๋ฉ๋‹ˆ๋‹ค. ์ œ1์กฐ(๊ฐœ์ธ์ •๋ณด์˜ ์ฒ˜๋ฆฌ ๋ชฉ์ ) ('https://play.google.com/store/apps/details?id=com.'์ดํ•˜ 'Hate Friday')์€(๋Š”) ๋‹ค์Œ์˜ ๋ชฉ์ ์„ ์œ„ํ•˜์—ฌ ๊ฐœ์ธ์ •๋ณด๋ฅผ ์ฒ˜๋ฆฌํ•ฉ๋‹ˆ๋‹ค. ์ฒ˜๋ฆฌํ•˜๊ณ  ์žˆ๋Š” ๊ฐœ์ธ์ •๋ณด๋Š” ๋‹ค์Œ์˜ ๋ชฉ์  ์ด์™ธ์˜ ์šฉ๋„๋กœ๋Š” ์ด์šฉ๋˜์ง€ ์•Š์œผ๋ฉฐ ์ด์šฉ ๋ชฉ์ ์ด ๋ณ€๊ฒฝ๋˜๋Š” ๊ฒฝ์šฐ์—๋Š” ใ€Œ๊ฐœ์ธ์ •๋ณด ๋ณดํ˜ธ๋ฒ•ใ€ ์ œ..
์œ„์™€ ๊ฐ™์€ ํ…์ŠคํŠธํ•„๋“œ์—์„œ ์ž…๋ ฅ์„ ์ˆซ์ž๋กœ๋งŒ ์ œํ•œ์„ ํ•˜๊ณ ์ž ํ• ๋•Œ TextField( keyboardType: TextInputType.number, // ์ˆซ์ž๋งŒ ์ž…๋ ฅ๊ฐ€๋Šฅ inputFormatters: [ FilteringTextInputFormatter.digitsOnly, ], cursorColor: Colors.grey, decoration: InputDecoration( border: InputBorder.none, filled: true, fillColor: Colors.grey[300], ), ), KeyboardType์„ ํ†ตํ•ด ์›ํ•˜๋Š” ๊ฐ’์„ ์ง€์ • ํ•  ์ˆ˜ ์žˆ๋‹ค. keyboardType: TextInputType.number ํ•˜์ง€๋งŒ ๋ฐœ์ƒ๋˜๋Š” ๋ฌธ์ œ์ ์œผ๋กœ๋Š” ๋งŒ์•ฝ ์‚ฌ์šฉ์ž๊ฐ€ ํ•ธ๋“œํฐ์„ ๋ธ”๋ฃจํˆฌ์Šค ํ‚ค๋ณด๋“œ๋กœ ์—ฐ๊ฒฐ์„ ..
final List numbers = List.generate( 100, // ์ด ๊ธธ์ด (index) => index, // ์ˆซ์ž์˜ ์ˆœ์„œ ); 2๊ฐœ์˜ ์ธ์ž๊ฐ’์„ ๋ฐ›๋Š”๋ฐ 1. length 2. (index) 1๋ฒˆ์—๋Š” ์ด ๊ธธ์ด์˜ int์˜ ๊ฐ’์„ ๋„ฃ์–ด์ฃผ๋ฉด ๋˜๊ณ  2๋ฒˆ์—๋Š” ์ˆซ์ž๊ฐ€ ์–ด๋–ป๊ฒŒ ์ฆ๊ฐ€๋ ์ง€์˜ ๊ฐ’์„ ์ ์–ด์ฃผ๋ฉด ๋œ๋‹ค. ๋งŒ์•ฝ ์œ„ ์ฝ”๋“œ๋ฅผ ๊ทธ๋Œ€๋กœ ์‹คํ–‰ํ• ์‹œ 1,2,3 .. 99 ๊นŒ์ง€ ์‹คํ–‰์ด ๋  ๊ฒƒ์ด๊ณ  (index) => index * 2 ๋ฅผ ํ• ๊ฒฝ์šฐ 2์˜ ๋ฐฐ์ˆ˜๋กœ ์‹คํ–‰์ด ๋œ๋‹ค.
https://pub.dev/packages/mvc_pattern mvc_pattern | Flutter Package To develop apps using a framework following the MVC design pattern separating the app's 'interface' from its 'business logic' and from its 'data source' if any. pub.dev 1. MVCํŒจํ„ด์„ ์‚ฌ์šฉํ•ด์•ผ ํ•˜๋Š” ์ด์œ ์— ๋Œ€ํ•˜์—ฌ ๋งŒ์•ฝ ๋‚ด๊ฐ€ ํšŒ์‚ฌ์— ๋“ค์–ด๊ฐ€์„œ ํ”„๋กœ์ ํŠธ๋ฅผ ๋งก๊ฒŒ ๋˜๊ณ  ๋‚ด๊ฐ€ ํ˜ผ์ž์„œ ์ฝ”๋“œ๋ฅผ ์ž‘์„ฑํ•ด์„œ ๊ณ„์†ํ•ด์„œ ์œ ์ง€๋ณด์ˆ˜๋ฅผ ํ•˜๊ณ  ์žˆ๋‹ค๊ณ  ๊ฐ€์ •ํ•ด๋ณด์ž. ๋‹น์—ฐํžˆ ๋‚ด๊ฐ€ ์ž‘์„ฑํ•œ ์ฝ”๋“œ์ด๋ฏ€๋กœ ๋‚ด๊ฐ€ ๋ณด๊ธฐ ํŽธํ•˜๊ฒŒ ์ž‘์„ฑํ–ˆ์œผ๋ฏ€๋กœ ๋‚˜ ํ˜ผ์ž๋งŒ ๋ณธ๋‹ค ๊ฐ€์ •ํ•˜๋ฉด ๋ฌธ์ œ๊ฐ€ ์—†๋‹ค. ํ•˜์ง€๋งŒ ์‚ฌ์ •์ด ์ƒ๊ฒจ์„œ ..
1. Provider ํ”Œ๋Ÿฌํ„ฐ์—๋Š” Stateless์™€ Stateful ์œ„์ ฏ์ด ์กด์žฌํ•˜๋Š”๋ฐ Stateful์œ„์ ฏ์„ ์‚ฌ์šฉํ•˜์—ฌ ์ƒํƒœ๊ฐ€ ๋ณ€๊ฒฝ๋œ๋‹ค๋ฉด, ์ด๋ฅผ ํ™”๋ฉด์— ๋ฐ˜์˜์„ ํ•ด์ฃผ์–ด์•ผ ํ•˜๋Š”๋ฐ ์ด๋•Œ setstate(){}๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ๋ณ€๊ฒฝ๋œ ํ™”๋ฉด์„ ์—…๋ฐ์ดํŠธ๋ฅผ ์‹œ์ผœ์ค„ ์ˆ˜๊ฐ€ ์žˆ๋‹ค. 1. Stateless๋Š” Constructor์ด ์ƒ์„ฑ๋˜๊ณ  ์ƒ์„ฑ๋˜์ž๋งˆ์ž build ํ•จ์ˆ˜๋ฅผ ์‹คํ–‰ํ•œ๋‹ค. ๊ทธ๋ฆฌ๊ณ  ๋ผ์ดํ”„ ์‚ฌ์ดํด๋™์•ˆ ํ•œ๋ฒˆ๋งŒ ์‹คํ–‰๋œ๋‹ค -> ๊ทธ ํ›„ ๋ณ€๊ฒฝ์ด ๋ถˆ๊ฐ€๋Šฅ 2. Stateful ์œ„์ ฏ์€ Constructor์ด ์‹คํ–‰๋˜๊ณ  ๋‚œ ํ›„ createState๊ฐ€ ๋ถˆ๋ฆฌ๊ฒŒ ๋œ๋‹ค. ๋งŒ์•ฝ ํŒŒ๋ผ๋ฏธํ„ฐ๊ฐ€ ๋ณ€๊ฒฝ์ด ๋œ๋‹ค๋ฉด ํ˜ธ์ถœ์ˆœ์„œ๋Š” 1 -> didUpdateWidget -> 5 -> 6 -> 7 ํ•˜์ง€๋งŒ setState๋Š” state๋‚ด๋ถ€์—์„œ ์ง„ํ–‰๋˜๊ธฐ ๋•Œ๋ฌธ์— ํ˜ธ์ถœ์ˆœ์„œ๋Š” setSt..
์ฝ”๋”ฉ์„ ํ•˜๋‹ค๋ณด๋ฉด ์—๋ฎฌ ํ•ธ๋“œํฐ ์ƒ๋‹จ์˜ ๊ธ€์”จ ์ƒ‰๊น”์ด ํฐ์ƒ‰์ด๋ผ ์ž˜ ์•ˆ๋ณด์ผ๋•Œ๊ฐ€ ์žˆ๋‹ค. build ๋ถ€๋ถ„ ๋ฐ‘์— SystemChrome.setSystemUIOverlayStyle(SystemUiOverlayStyle.dark); ์œ„ ์ฝ”๋“œ๋ฅผ ์ถ”๊ฐ€ํ•ด์ฃผ๋ฉด ๊ฒ€์€์ƒ‰์œผ๋กœ ๋ณ€๊ฒฝ ํ•  ์ˆ˜ ์žˆ๋‹ค.
Hac. Dog ๐ŸŒญ
'๋ถ„๋ฅ˜ ์ „์ฒด๋ณด๊ธฐ' ์นดํ…Œ๊ณ ๋ฆฌ์˜ ๊ธ€ ๋ชฉ๋ก (3 Page)