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What I Learned 4
Android Compose ์Šคํ„ฐ๋”” ๊ธฐ๋ก 03
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Material Design๋””์ง€ํ„ธ ์ธํ„ฐํŽ˜์ด์Šค๋ฅผ ๋งŒ๋“ค๊ธฐ ์œ„ํ•œ ํฌ๊ด„์ ์ธ ๋””์ž์ธ ์‹œ์Šคํ…œColor, Typography, Shape ๋“ฑ@Composablefun MaterialTheme( colors: Colors, typography: Typography, shapes: Shapes, content: @Composable () -> Unit) val customTextSelectionColors = TextSelectionColors( handleColor = colorResource(id = R.color.primary100), backgroundColor = Color(0xFF4286F4).copy(alpha = 0.4f))CompositionLocalProvider(L..
2023.10.21
What I Learned
Android Compose ์Šคํ„ฐ๋”” ๊ธฐ๋ก 02
Modifierimage size, padding, background, round image, click event ์ฒ˜๋ฆฌ ๊ฐ€๋Šฅ@Composablefun Greeting(name: String) { Text( text = "Hello $name!", modifier = Modifier.onGloballyPositioned { android.util.Log.i("TEMP", "size ${it.size}") } )}onGloballyPositioned๋ฅผ ์ด์šฉํ•˜์—ฌ view์˜ ํฌ๊ธฐ๋ฅผ ๊ตฌํ•  ์ˆ˜ ์žˆ์Œ  Slot APIs์‚ฌ์šฉ์ž ์ •์˜ ๋ ˆ์ด์•„์›ƒ์„ ๊ฐ€์ ธ์˜ค๊ธฐ ์œ„ํ•ด Compose๊ฐ€ ๋„์ž…ํ•œ ํŒจํ„ด@Composablefun MyApplicationTheme( content: @Composable () -> Unit)๋งค๊ฐœ..
2023.10.20
What I Learned
Android Compose ์Šคํ„ฐ๋”” ๊ธฐ๋ก 01
์˜ˆ์—์ „์— ์ปดํฌ์ฆˆ ์Šคํ„ฐ๋”” ํ–ˆ๋˜ ๊ธฐ๋ก์„ ์˜ฎ๊ฒจ๋ณด๋ ค๊ณ  ํ•ฉ๋‹ˆ๋‹ค.์ซŒ์ซŒ๋”ฐ๋ฆฌ ํ† ๋ง‰ ๊ธฐ๋ก๋“ค์ž…๋‹ˆ๋‹ค . . . setContent์•ˆ์— XML๋Œ€์‹  Composable ํ•จ์ˆ˜๊ฐ€ ๋“ค์–ด๊ฐˆ ์ˆ˜ ์žˆ์Œoverride fun onCreate(savedInstanceState: Bundle?) { super.onCreate(savedInstanceState) setContent { ComposeTheme { Surface(color = __ { Gretting("Android") } }}  @Composable์„ ์‚ฌ์šฉํ•˜๋ฉด Composable function์œผ๋กœ ๋งŒ๋“ค ์ˆ˜ ์žˆ์Œ@Composablefun Greeting(name: String) { Text(text = "Hello $name!")}  @Preview๋ฅผ ํ†ตํ•ด ์ปดํฌ์ฆˆ..
2023.10.19
What I Learned
NoSQL ์ดํ•ดํ•˜๊ธฐ
NoSQL์— ๋Œ€ํ•œ ์žฌ๋ฏธ์žˆ๋Š” ์ด์•ผ๊ธฐ๋ฅผ ๋“ค์–ด์„œ ๊ธ€์„ ํ•œ๋ฒˆ ์จ๋ณด๋ ค๊ณ  ํ•ฉ๋‹ˆ๋‹ค.   ์šฐ์„  NoSQL์€ ๋น„๊ด€๊ณ„ํ˜• ๋ฐ์ดํ„ฐ๋ฒ ์ด์Šค์ž…๋‹ˆ๋‹ค.์ผ๋ฐ˜์ ์œผ๋กœ ์•Œ๊ณ  ์žˆ๋Š” MySQL, Oracle๊ณผ ๊ฐ™์€ ๊ด€๊ณ„ํ˜• ๋ฐ์ดํ„ฐ๋ฒ ์ด์Šค์™€ ๋‹ฌ๋ฆฌ ํ…Œ์ด๋ธ”์ด๋ž€ ๊ฐœ๋…์ด ์—†๊ณ , ๊ทธ๋ ‡๊ธฐ ๋•Œ๋ฌธ์— ์กฐ์ธ์ด๋ž€ ๊ฐœ๋…๋„ ์—†์Šต๋‹ˆ๋‹ค. ์ข…๋ฅ˜๋กœ๋Š” MongoDB, HBase, Firebase์˜ Firestore ๋“ฑ์ด ์žˆ์ฃ .๊ทธ๋Ÿฐ๋ฐ ์‚ฌ์‹ค ์ด๋Ÿฌํ•œ ์ •์˜๋“ค๋กœ๋Š” ์„œ๋น„์Šค๋ฅผ ์„ค๊ณ„ํ•  ๋•Œ NoSQL์„ ์จ์•ผํ•˜๋Š”์ง€, RDBMS์„ ์จ์•ผํ•˜๋Š”์ง€ ์ž˜ ์ดํ•ดํ•˜์ง€ ๋ชปํ•ฉ๋‹ˆ๋‹ค.   ๋ณด์•ˆ ํšŒ์‚ฌ์—์„œ ์ด๋Ÿฐ ์ผ์ด ํ•œ๋ฒˆ ์ผ์–ด๋‚ฌ์—ˆ๋‹ค๊ณ  ํ•ฉ๋‹ˆ๋‹ค. ๐Ÿ—ฃ : ๋ถํ•œ์—์„œ ์นจ์ž…ํ•œ IP ๊ฐ™์€๋ฐ, ์ตœ๊ทผ 6๊ฐœ์›” ์ด IP๊ฐ€ ์นจ์ž…ํ•œ ๋กœ๊ทธ ๋ชจ์•„์„œ ๋ณด๋‚ด์ฃผ์„ธ์š”. ๊ทผ๋ฐ ๊ทธ ํšŒ์‚ฌ๋Š” RDBMS๋กœ ๋กœ๊ทธ ๋ฐ์ดํ„ฐ๋ฅผ ๊ฐ€์ง€๊ณ  ์žˆ์—ˆ๋Œ€์š”. ๋‚ ์งœ๋ณ„๋กœ ์ž˜ ์ •๋ฆฌ๋œ..๋กœ๊ทธ๊ฐ€ ..
2023.06.28
What I Learned