Flutter (์•ฑ ๊ฐœ๋ฐœ)/Dart ์ฝ”๋“œ ์ฒจ๋ถ€ ํŒŒ์ผ

[Dart ์–ธ์–ด ๊ธฐ์ดˆ ๋ฌธ๋ฒ•] Dart ๊ณต์‹ ํŽ˜์ด์ง€์—์„œ ๊ฐœ๋ณ„ ํ”„๋กœ๊ทธ๋žจ ๋‹ค์šด๋ฐ›๊ธฐ /Dart ๊ฐœ๋ฐœ ํ™˜๊ฒฝ ์„ค์ • ๋ฐ ์‹คํ–‰ ๋ฐฉ๋ฒ• (๋ช…๋ น ํ”„๋กฌํ”„ํŠธ ์ฒจ๋ถ€ ํŒŒ์ผ ์ œ๊ณต)

๋ชฝ๋ฌผ๊ณ ๊ธฐ๐“†œ 2025. 2. 23. 13:26
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์ €๋Š” ๋…ธํŠธ๋ถ์œผ๋กœ

Flutter๋ฅผ ์‹คํ–‰ํ•˜๋ ค๊ณ  ํ–ˆ์Šต๋‹ˆ๋‹ค. 

์•ˆ๋Œ์•„๊ฐˆ ์ค„ ์•Œ๋ฉด์„œ๋„

์‹œ๋„ํ–ˆ์Šต๋‹ˆ๋‹ค.

๊ฒฐ๊ตญ.. ใ…œ ์•ˆ๋“œ๋กœ์ด๋“œ ์•ฑ ํ™”๋ฉด์ด ์•ˆ๋ณด์ด๋Š” ํ˜„์ƒ ๋ฐœ์ƒ.

 

๊ทธ๋ž˜์„œ ์šฐ์„  ๋…ธํŠธ๋ถ์œผ๋กœ๋Š” ๊ฐ€๋ณ๊ฒŒ

์ ‘๊ทผํ•˜๊ธฐ๋กœ ํ–ˆ์Šต๋‹ˆ๋‹ค. 

 

 

 

- ๋…ธํŠธ๋ถ : ์นดํŽ˜์—์„œ ๊ฐ€๋ณ๊ฒŒ ๋ธ”๋กœ๊ทธ / ์ฝ”๋“œ ์‹คํ–‰ ๊ฐ€๋Šฅ์—ฌ๋ถ€ CMD๋กœ ํ™•์ธ 

- ๋ฐ์Šคํฌํƒ‘ : ์ง์ ‘ Flutter์—์„œ ์‹คํ–‰ / ๊ฒ€์ฆ


 

๋” ๋งŽ์€ ์ •๋ณด, ํ˜น์€


์ˆœ์„œ๋Œ€๋กœ ํฌ์ŠคํŒ…์„ ๋ณด๊ณ  ์‹ถ๋‹ค๋ฉด


์•„๋ž˜ ๋…ธ์…˜์„ ํ™•์ธํ•ด์ฃผ์„ธ์š”. 

 

 

 

https://mongmung-i.notion.site/Flutter-1a39b1e2cdaa80319a0fc2a89281dc71?pvs=4

 

Flutter ์–ดํ”Œ ๊ฐœ๋ฐœ ์ผ์ง€ | Notion

Made with Notion, the all-in-one connected workspace with publishing capabilities.

mongmung-i.notion.site

 

  https://mongmung-i.notion.site/19f9b1e2cdaa80a984ade6141a87fd29?pvs=4

 

์ฐฝ์—… ํŠธ๋ž™ ์‚ฌ์ „ ์บ ํ”„ ๐“†ฒ | Notion

์ด ๊ณณ์€ ์ฐฝ์—… ํŠธ๋ž™ ์‚ฌ์ „ ์บ ํ”„ ์ง„ํ–‰ ์‚ฌํ•ญ์„ ์ •๋ฆฌํ•˜๋Š” ๊ณณ์ž…๋‹ˆ๋‹ค.

mongmung-i.notion.site

 

 


โ… . ์„œ๋ก : Dart ๊ฐœ๋ฐœ ํ™˜๊ฒฝ ์„ค์ •์ด ์ค‘์š”ํ•œ ์ด์œ 

 

 

์•ž์„œ ๋ง์”€ ๋“œ๋ฆฐ๋ฐ”์™€ ๊ฐ™์ด, 

 Flutter ํ”„๋กœ์ ํŠธ์—์„œ Dart ์‹คํ–‰ ํ•˜๋ฉด,

→ Flutter SDK๋งŒ์œผ๋กœ ๊ฐ€๋Šฅํ•ฉ๋‹ˆ๋‹ค.

 

 

โœ… Flutter๋ฅผ ์„ค์น˜ํ•˜๋ฉด Dart SDK๊ฐ€ ํ•จ๊ป˜ ํฌํ•จ๋˜์–ด ์žˆ์Œ
โœ… Flutter ํ”„๋กœ์ ํŠธ ๋‚ด๋ถ€์—์„œ dart ๋ช…๋ น์–ด๋‚˜ dart run์„ ์‹คํ–‰ ๊ฐ€๋Šฅ
โœ… Flutter ํ”„๋กœ์ ํŠธ ๋‚ด์—์„œ Dart ํŒŒ์ผ ์‹คํ–‰์€ flutter run์ด๋‚˜ dart ๋ช…๋ น์–ด๋ฅผ ํ™œ์šฉํ•˜๋ฉด ๋จ

๐Ÿ“Œ ์˜ˆ์ œ: Flutter ํ”„๋กœ์ ํŠธ์—์„œ Dart ์‹คํ–‰ (๋ณ„๋„ ์„ค์น˜ ํ•„์š” ์—†์Œ)

flutter create my_app  # Flutter ํ”„๋กœ์ ํŠธ ์ƒ์„ฑ
cd my_app
dart run lib/main.dart  # Flutter ํ”„๋กœ์ ํŠธ ๋‚ด๋ถ€์—์„œ Dart ์‹คํ–‰ ๊ฐ€๋Šฅ

Dart ๋…๋ฆฝ ์‹คํ–‰ (Flutter ์—†์ด Dart ํ”„๋กœ๊ทธ๋žจ ์‹คํ–‰) → Dart SDK ํ•„์š”

 

 

๊ทธ๋Ÿผ์—๋„ ๋ถˆ๊ตฌํ•˜๊ณ ,

Dart ๋…๋ฆฝ ์‹คํ–‰ํ•˜๋Š” ์ด์œ ๋Š”

Flutter ์—†์ด ์ˆœ์ˆ˜ํ•œ Dart ํ”„๋กœ์ ํŠธ๋ฅผ ์‹คํ–‰ํ•  ๋•Œ

PC ๋‚ด๋ถ€์— Dart๋ฅผ ์ฝ์„ ์ˆ˜ ์žˆ๋„๋ก

ํ”„๋กœ๊ทธ๋žจ์„ ์‹ฌ์–ด์ค˜์•ผ ํ•ฉ๋‹ˆ๋‹ค. 

 

 

โœ… Dart๋ฅผ ์›น, ์„œ๋ฒ„, ๋˜๋Š” CLI(Command Line Interface) ํ”„๋กœ๊ทธ๋žจ์œผ๋กœ ์‹คํ–‰ํ•  ๋•Œ ํ•„์š”
โœ… Flutter ์—†์ด ์ˆœ์ˆ˜ํ•œ Dart ํ”„๋กœ์ ํŠธ๋ฅผ ์‹คํ–‰ํ•˜๊ฑฐ๋‚˜ dart compile exe๋กœ ์‹คํ–‰ ํŒŒ์ผ์„ ๋งŒ๋“ค ๋•Œ ํ•„์ˆ˜
โœ… ์„œ๋ฒ„ ์‚ฌ์ด๋“œ ๊ฐœ๋ฐœ(์˜ˆ: shelf ํŒจํ‚ค์ง€)์ด๋‚˜ ์Šคํฌ๋ฆฝํŠธ ์‹คํ–‰ ์‹œ ๋ณ„๋„๋กœ Dart SDK ํ•„์š”

๐Ÿ“Œ ์˜ˆ์ œ: Dart ๋‹จ๋… ํ”„๋กœ์ ํŠธ ์‹คํ–‰ (Dart SDK ํ•„์š”)

dart create my_dart_app  # Dart ํ”„๋กœ์ ํŠธ ์ƒ์„ฑ
cd my_dart_app
dart run bin/main.dart  # Dart ํ”„๋กœ์ ํŠธ ์‹คํ–‰


๋ช…๋ น ํ”„๋กฌํ”„ํŠธ์—์„œ dart ๋ช…๋ น์–ด ์‹คํ–‰ ๊ฐ€๋Šฅ ์—ฌ๋ถ€

 

 

 

๋˜ํ•œ, ๋ช…๋ นํ”„๋กฌํ”„ํŠธ(Cmd)์—์„œ

ํ•ด๋‹น ์ฝ”๋“œ๋ฅผ ์ฝ์„ ์ˆ˜ ์žˆ๊ฒŒ๋ฉ๋‹ˆ๋‹ค. 

 

 

โœ… Flutter๋งŒ ์„ค์น˜ํ•˜๋ฉด flutter doctor๋Š” ์‹คํ–‰ ๊ฐ€๋Šฅํ•˜์ง€๋งŒ, dart --version ๋ช…๋ น์–ด๋Š” ์‹คํ–‰๋˜์ง€ ์•Š์„ ์ˆ˜๋„ ์žˆ์Œ
โœ… Dart SDK๋ฅผ ๋ณ„๋„๋กœ ์„ค์น˜ํ•˜๋ฉด dart ๋ช…๋ น์–ด๋ฅผ ์–ด๋””์„œ๋“  ์‹คํ–‰ ๊ฐ€๋Šฅ
โœ… ํ™˜๊ฒฝ ๋ณ€์ˆ˜ ์„ค์ • ์—†์ด๋„ Dart CLI ๊ธฐ๋Šฅ์„ ํ™œ์šฉํ•  ์ˆ˜ ์žˆ์Œ

 

๐Ÿ“Œ Flutter๋งŒ ์„ค์น˜ํ•œ ๊ฒฝ์šฐ (dart ๋ช…๋ น์–ด ์‹คํ–‰ ๋ถˆ๊ฐ€ ๊ฐ€๋Šฅ์„ฑ ์žˆ์Œ)

dart --version  # (โŒ ์˜ค๋ฅ˜ ๋ฐœ์ƒ ๊ฐ€๋Šฅ)

 

๐Ÿ“Œ Dart SDK๋ฅผ ์„ค์น˜ํ•œ ๊ฒฝ์šฐ (dart ๋ช…๋ น์–ด ์ •์ƒ ์‹คํ–‰ ๊ฐ€๋Šฅ)

dart --version  # โœ… Dart ๋ฒ„์ „ ์ถœ๋ ฅ๋จ

โ…ก. ๋ณธ๋ก : Dart ๊ฐœ๋ฐœ ํ™˜๊ฒฝ ์„ค์ • ๋ฐ ์‹คํ–‰ ๋ฐฉ๋ฒ•

 

Flutter๋ฅผ ํฌํ•จํ•˜์—ฌ

Dart ๋“ฑ ๋Œ€๋ถ€๋ถ„์˜

ํ”„๋กœ๊ทธ๋žจ์„ ์„ค์น˜ ํ•  ๊ฒฝ์šฐ

๊ฐœ๋ฐœ ํ™˜๊ฒฝ ์„ค์ •์€ ๋งค์šฐ ์ค‘์š”ํ•ฉ๋‹ˆ๋‹ค. 

 

Dart ๊ฐœ๋ฐœ ํ™˜๊ฒฝ ์„ค์ •์ด ์ค‘์š”ํ•œ ์ด์œ  ๐Ÿค”

 

๐Ÿ”น Dart ๊ฐœ๋ฐœ์„ ์œ„ํ•œ ํ•„์ˆ˜ ๋„๊ตฌ๋ฅผ ์„ค์ •ํ•˜๋Š” ๊ฒƒ์ž…๋‹ˆ๋‹ค.

 

โœ… Dart SDK → Dart ์–ธ์–ด๋ฅผ ์ž์ฒด PC์—์„œ ์‹คํ–‰ํ•  ์ˆ˜ ์žˆ๋Š” ๋„๊ตฌ์ž…๋‹ˆ๋‹ค. 
โœ… ๋ช…๋ น ํ”„๋กฌํ”„ํŠธ (CLI) → Dart ์ฝ”๋“œ ์‹คํ–‰ ๋ฐ ์ปดํŒŒ์ผ ํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. 
โœ… ์ฝ”๋“œ ์—๋””ํ„ฐ (VS Code, IntelliJ, Android Studio ๋“ฑ)

 


 

๐Ÿ”น ์„ค์น˜ ์ „ ํ™•์ธํ•ด์•ผ ํ•  ์‚ฌํ•ญ

 

โœ… Windows, Mac, Linux ๋ชจ๋‘ Dart ์„ค์น˜ ๊ฐ€๋Šฅํ•ฉ๋‹ˆ๋‹ค.
โœ… Flutter๋ฅผ ์„ค์น˜ํ•˜๋ฉด Dart๊ฐ€ ์ž๋™ ํฌํ•จ๋˜๋ฏ€๋กœ, ์„ค์น˜๋ฅผ ํ•˜์ง€ ์•Š์•„๋„ ๋ฉ๋‹ˆ๋‹ค. 
โœ… Flutter ์—†์ด Dart๋งŒ ์‚ฌ์šฉํ•˜๋ ค๋ฉด ๋ณ„๋„๋กœ Dart SDK๋ฅผ ์„ค์น˜ํ•ด์•ผ ํ•ฉ๋‹ˆ๋‹ค.

  

์ €๋Š” Flutter ์—†์ด

๋…ธํŠธ๋ถ ์ž์ฒด์—์„œ Dart๋ฅผ ์‚ฌ์šฉํ•  ๊ฒƒ์ด๋ฏ€๋กœ

๋…ธํŠธ๋ถ์— ์„ค์น˜ํ•  ์˜ˆ์ •์ž…๋‹ˆ๋‹ค.

๋ฐ์Šคํฌํƒ‘์—๋Š” ๊ตณ์ด ์„ค์น˜ ์•ˆํ• ๊ฒ๋‹ˆ๋‹ค.

 

โžก ์ด์ œ Dart SDK ์„ค์น˜๋ถ€ํ„ฐ ์‹คํ–‰ ๋ฐฉ๋ฒ•๊นŒ์ง€ ๋‹จ๊ณ„๋ณ„๋กœ ์‚ดํŽด๋ณด๊ฒ ์Šต๋‹ˆ๋‹ค! ๐Ÿš€

 


  Step 1: Dart SDK ๋‹ค์šด๋กœ๋“œ ๋ฐ ์„ค์น˜ (Windows, Mac, Linux)

 

โœ… Windows์—์„œ Dart ์„ค์น˜ ๋ฐฉ๋ฒ•


1๏ธโƒฃ Dart ๊ณต์‹ ์‚ฌ์ดํŠธ ๋ฐฉ๋ฌธ
2๏ธโƒฃ "Get Dart" ๋ฒ„ํŠผ ํด๋ฆญ ํ›„ Windows ๋ฒ„์ „ ๋‹ค์šด๋กœ๋“œ
3๏ธโƒฃ ๋‹ค์šด๋กœ๋“œํ•œ ZIP ํŒŒ์ผ์„ ์›ํ•˜๋Š” ๊ฒฝ๋กœ(C:\dart)๋กœ ์ด๋™ ํ›„ ์••์ถ• ํ•ด์ œ
4๏ธโƒฃ Dart SDK๊ฐ€ ํฌํ•จ๋œ ๊ฒฝ๋กœ๋ฅผ ํ™˜๊ฒฝ ๋ณ€์ˆ˜(PATH)์— ์ถ”๊ฐ€

 

โœ… Mac์—์„œ Dart ์„ค์น˜ ๋ฐฉ๋ฒ•

brew tap dart-lang/dart
brew install dart

โžก Homebrew๋ฅผ ํ†ตํ•ด ๊ฐ„๋‹จํžˆ ์„ค์น˜ ๊ฐ€๋Šฅ!

 

โœ… Linux์—์„œ Dart ์„ค์น˜ ๋ฐฉ๋ฒ•

sudo apt update
sudo apt install dart

โžก ํŒจํ‚ค์ง€ ๋งค๋‹ˆ์ €๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ์„ค์น˜ ๊ฐ€๋Šฅ!

 

๐Ÿš€ ์„ค์น˜ ํ›„ ๋ฒ„์ „ ํ™•์ธ ํ•„์ˆ˜!

dart --version

โžก cmd ์‹คํ–‰ ํ›„,  Dart ๋ฒ„์ „์ด ์ •์ƒ์ ์œผ๋กœ ์ถœ๋ ฅ๋˜๋ฉด ์„ค์น˜ ์™„๋ฃŒ! ๐ŸŽฏ

 


Step 2: ํ™˜๊ฒฝ ๋ณ€์ˆ˜ ์„ค์ • ๋ฐ ๋ฒ„์ „ ํ™•์ธ (Windows, Mac, Linux)

 

โœ… Windows์—์„œ ํ™˜๊ฒฝ ๋ณ€์ˆ˜ ์„ค์ • ๋ฐฉ๋ฒ•


1๏ธโƒฃ Dart SDK๊ฐ€ ์œ„์น˜ํ•œ ํด๋” ๊ฒฝ๋กœ (์˜ˆ: C:\dart\dart-sdk\bin) ๋ณต์‚ฌ
2๏ธโƒฃ "๋‚ด PC" → "์†์„ฑ" → "๊ณ ๊ธ‰ ์‹œ์Šคํ…œ ์„ค์ •" → "ํ™˜๊ฒฝ ๋ณ€์ˆ˜" ํด๋ฆญ
3๏ธโƒฃ "Path" ๋ณ€์ˆ˜ ์„ ํƒ ํ›„ "ํŽธ์ง‘" → "์ƒˆ๋กœ ๋งŒ๋“ค๊ธฐ" → ๋ณต์‚ฌํ•œ Dart SDK ๊ฒฝ๋กœ ์ถ”๊ฐ€
4๏ธโƒฃ ์ ์šฉ ํ›„ CMD(๋ช…๋ น ํ”„๋กฌํ”„ํŠธ)์—์„œ dart --version ์ž…๋ ฅํ•˜์—ฌ ํ™•์ธ

 

โœ… Mac & Linux์—์„œ๋Š” ๋ณ„๋„ ํ™˜๊ฒฝ ๋ณ€์ˆ˜ ์„ค์ • ๋ถˆํ•„์š”


โžก brew install dart ๋˜๋Š” sudo apt install dart ํ›„ ์ฆ‰์‹œ ์‚ฌ์šฉ ๊ฐ€๋Šฅ!

 

 

 


Step 3: ๋ช…๋ น ํ”„๋กฌํ”„ํŠธ์—์„œ Dart ์‹คํ–‰ํ•˜๊ธฐ (dart run, dart compile ๋“ฑ)

 

โœ… Dart ์ฝ”๋“œ๋ฅผ ์‹คํ–‰ํ•˜๋Š” ๊ธฐ๋ณธ์ ์ธ ๋ฐฉ๋ฒ•

dart run ํŒŒ์ผ๋ช….dart

โžก Dart ํŒŒ์ผ์„ ์‹คํ–‰ํ•  ๋•Œ ์‚ฌ์šฉํ•˜๋Š” ๊ธฐ๋ณธ ๋ช…๋ น์–ด

 

โœ… Dart ํŒŒ์ผ์„ ๋„ค์ดํ‹ฐ๋ธŒ ์‹คํ–‰ ํŒŒ์ผ๋กœ ๋ณ€ํ™˜ (Windows EXE, Linux ELF ๋“ฑ)

dart compile exe ํŒŒ์ผ๋ช….dart

โžก Dart ์Šคํฌ๋ฆฝํŠธ๋ฅผ ์‹คํ–‰ ๊ฐ€๋Šฅํ•œ ํ”„๋กœ๊ทธ๋žจ(EXE ๋“ฑ)์œผ๋กœ ๋ณ€ํ™˜ ๊ฐ€๋Šฅ!

 

โœ… Dart ํŒจํ‚ค์ง€ ๊ด€๋ฆฌ ๋ช…๋ น์–ด

dart pub get   # ํŒจํ‚ค์ง€ ์„ค์น˜
dart pub upgrade  # ํŒจํ‚ค์ง€ ์ตœ์‹  ๋ฒ„์ „์œผ๋กœ ์—…๋ฐ์ดํŠธ

โžก Flutter ํ”„๋กœ์ ํŠธ์—์„œ๋„ ์‚ฌ์šฉ๋˜๋Š” pub ๋ช…๋ น์–ด!

 

โœ… Dart ์ฝ”๋“œ๋ฅผ ์›น์œผ๋กœ ์‹คํ–‰ (์›น์•ฑ ๋นŒ๋“œ ๊ฐ€๋Šฅ)

dart compile js ํŒŒ์ผ๋ช….dart

โžก Dart๋ฅผ JavaScript๋กœ ๋ณ€ํ™˜ํ•˜์—ฌ ์›น์—์„œ ์‹คํ–‰ ๊ฐ€๋Šฅ!

 


Step 4: ์ฒซ ๋ฒˆ์งธ Dart ํ”„๋กœ๊ทธ๋žจ ์‹คํ–‰ํ•˜๊ธฐ

 

โœ… Dart ์ฝ”๋“œ ์ž‘์„ฑ (hello.dart)

void main() {
  print('Hello, Dart!');
}

โžก Dart ํŒŒ์ผ์„ ์‹คํ–‰ํ•  ๋•Œ ์‚ฌ์šฉํ•˜๋Š” ๊ธฐ๋ณธ ๋ช…๋ น์–ด

 

โœ… ๋ช…๋ น ํ”„๋กฌํ”„ํŠธ์—์„œ ์‹คํ–‰ํ•˜๊ธฐ

dart run hello.dart

โžก Dart ์Šคํฌ๋ฆฝํŠธ๋ฅผ ์‹คํ–‰ ๊ฐ€๋Šฅํ•œ ํ”„๋กœ๊ทธ๋žจ(EXE ๋“ฑ)์œผ๋กœ ๋ณ€ํ™˜ ๊ฐ€๋Šฅ!

Hello, Dart!

 

๐Ÿš€ ์ฒซ ๋ฒˆ์งธ Dart ํ”„๋กœ๊ทธ๋žจ ์‹คํ–‰ ์„ฑ๊ณต! ๐ŸŽฏ

 

โœ… ๋ณ€์ˆ˜๋ฅผ ํ™œ์šฉํ•œ Dart ํ”„๋กœ๊ทธ๋žจ ์˜ˆ์ œ

 

void main() {
  String name = 'Flutter';
  int year = 2024;
  print('$name ๊ฐœ๋ฐœ์„ ์‹œ์ž‘ํ•œ ํ•ด๋Š” $year๋…„์ž…๋‹ˆ๋‹ค.');
}

Futurevoid main.txt
0.00MB

 

โœ… ์ถœ๋ ฅ ๊ฒฐ๊ณผ

Flutter ๊ฐœ๋ฐœ์„ ์‹œ์ž‘ํ•œ ํ•ด๋Š” 2024๋…„์ž…๋‹ˆ๋‹ค.

โžก Dart์˜ ๊ธฐ๋ณธ ๋ฌธ๋ฒ•์„ ํ™œ์šฉํ•˜์—ฌ ๊ฐ„๋‹จํ•œ ํ”„๋กœ๊ทธ๋žจ์„ ์ž‘์„ฑํ•  ์ˆ˜ ์žˆ์Œ! ๐Ÿš€

 

 


โ…ข. ๊ฒฐ๋ก 

 

VS Code, IntelliJ ๋“ฑ์˜ Dart ๊ฐœ๋ฐœ ๋„๊ตฌ ์„ค์ •

 

โœ… VS Code์—์„œ Dart ํ”Œ๋Ÿฌ๊ทธ์ธ ์„ค์น˜
โœ… Android Studio ๋˜๋Š” IntelliJ์—์„œ Dart SDK ๊ฒฝ๋กœ ์ถ”๊ฐ€
โœ… IDE์—์„œ ์ฝ”๋“œ ์ž๋™ ์™„์„ฑ ๋ฐ ๋””๋ฒ„๊น… ๊ธฐ๋Šฅ ํ™œ์šฉ ๊ฐ€๋Šฅ

 


Dart ํŒจํ‚ค์ง€(pub.dev) ์‚ฌ์šฉ ๋ฐฉ๋ฒ•

 

โœ… Dart์˜ ํŒจํ‚ค์ง€ ๊ด€๋ฆฌ ์‹œ์Šคํ…œ pub.dev ํ™œ์šฉ ๊ฐ€๋Šฅ
โœ… HTTP ์š”์ฒญ, JSON ์ฒ˜๋ฆฌ, ๋ฐ์ดํ„ฐ๋ฒ ์ด์Šค ์—ฐ๋™ ๋“ฑ ๋‹ค์–‘ํ•œ ๋ผ์ด๋ธŒ๋Ÿฌ๋ฆฌ ์ œ๊ณต

dart pub add http  # HTTP ํŒจํ‚ค์ง€ ์ถ”๊ฐ€
dart pub get  # ํŒจํ‚ค์ง€ ์„ค์น˜

โžก Flutter ๊ฐœ๋ฐœ์—์„œ๋„ ๋™์ผํ•œ ํŒจํ‚ค์ง€ ๊ด€๋ฆฌ ๋ฐฉ์‹ ์‚ฌ์šฉ! ๐Ÿš€

 

 

 

 

 Dart ๋ฅผ ์„ค์น˜ํ•ด์•ผํ•˜๋Š” ๊ฒฝ์šฐ ๋“ฑ ์ •๋ฆฌ

 

โœ… Flutter ํ”„๋กœ์ ํŠธ์—์„œ๋งŒ Dart๋ฅผ ์‚ฌ์šฉํ•œ๋‹ค๋ฉด, ์ถ”๊ฐ€ ์„ค์น˜ ๋ถˆํ•„์š”
โœ… Dart CLI, ์„œ๋ฒ„, ๋˜๋Š” ๋…๋ฆฝ ์‹คํ–‰ ํ”„๋กœ๊ทธ๋žจ์„ ๊ฐœ๋ฐœํ•˜๋ ค๋ฉด Dart SDK ๋ณ„๋„ ์„ค์น˜ ํ•„์š”
โœ… ํ™˜๊ฒฝ ๋ณ€์ˆ˜ ์„ค์ • ์—†์ด dart ๋ช…๋ น์–ด๋ฅผ ์–ด๋””์„œ๋“  ์‹คํ–‰ํ•˜๋ ค๋ฉด Dart SDK ์„ค์น˜๊ฐ€ ์œ ๋ฆฌ

 

๐Ÿ’ก ์ตœ์ข… ์ •๋ฆฌ

์‚ฌ์šฉ ๋ชฉ์  Flutter SDK๋งŒ ํ•„์š” Dart SDK ๋ณ„๋„ ์„ค์น˜ ํ•„์š”
Flutter ์•ฑ ๊ฐœ๋ฐœ โœ… ๊ฐ€๋Šฅ โŒ ๋ถˆํ•„์š”
Flutter ํ”„๋กœ์ ํŠธ์—์„œ Dart ์‹คํ–‰ โœ… ๊ฐ€๋Šฅ โŒ ๋ถˆํ•„์š”
Dart CLI(๋ช…๋ น์–ด ์‹คํ–‰) ํ”„๋กœ๊ทธ๋žจ ๊ฐœ๋ฐœ โŒ ๋ถˆ๊ฐ€๋Šฅ โœ… ํ•„์š”
Dart ์„œ๋ฒ„/์›น ๊ฐœ๋ฐœ โŒ ๋ถˆ๊ฐ€๋Šฅ โœ… ํ•„์š”
dart ๋ช…๋ น์–ด ๋‹จ๋… ์‹คํ–‰ โŒ ์‹คํ–‰ ์•ˆ ๋  ์ˆ˜๋„ ์žˆ์Œ โœ… ์‹คํ–‰ ๊ฐ€๋Šฅ

 

๊ฒฐ๋ก ์ ์œผ๋กœ Flutter๋งŒ ์‚ฌ์šฉํ•œ๋‹ค๋ฉด

Dart SDK๋ฅผ ๋ณ„๋„๋กœ ์„ค์น˜ํ•  ํ•„์š”๋Š” ์—†์ง€๋งŒ,


Flutter์™€ ๋ฌด๊ด€ํ•œ ์ˆœ์ˆ˜ Dart ํ”„๋กœ์ ํŠธ๋ฅผ ์‹คํ–‰ํ•˜๋ ค๋ฉด

Dart SDK ์„ค์น˜๊ฐ€ ํ•„์š”ํ•ฉ๋‹ˆ๋‹ค.

 

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