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Android6

[Android/Kotlin] FloatingButton ๋ฒ„ํŠผ์— Vector(svg) ์•„์ด์ฝ˜ ๊ฐ€์šด๋ฐ ๋ฐฐ์น˜ํ•˜๊ธฐ android:layout_width="30dp" android:layout_height="30dp" app:srcCompat="@drawable/ic_send" app:fabSize="mini" app:fabCustomSize="30dp" 2021. 6. 23.
[Android/Kotlin] CardView ๋ฐฐ๊ฒฝ ์ƒ‰๊ณผ radius ๋™์‹œ์— ์ง€์ •ํ•˜๊ธฐ card?.radius = 40F card?.setCardBackgroundColor(Color.parseColor(room.color)) 2021. 6. 23.
[Android/Kotlin] Horizontal ๊ฐ€๋กœ ์Šฌ๋ผ์ด๋“œ Recycler View ์‚ฌ์šฉํ•˜๊ธฐ (์™„์ „ ์‰ฌ์›€) ์ž‘๋…„ ๊ฐ€์„ ์ดํ›„๋กœ ์•ˆ๋“œ๋กœ์ด๋“œ๋ฅผ ๋งŒ์ง„ ์ ์ด ์—†๋Š”๋ฐ, ์š”์ฆ˜ ๋‹ค์‹œ ๋ถ™์žก๊ณ  ์žˆ๋‹ค. ์˜ค๋žœ๋งŒ์— (๋ฐ˜๋…„์ „์ด์ง€๋งŒ ๋‚˜์—๊ฒ ํฐ ์‹œ๊ฐ„) ๋งŒ์ง€๋‹ˆ ๋‚ ์•„๊ฐ„ ๊ธฐ์–ต๋“ค์ด ์žˆ์–ด ๋ณต์Šตํ•œ๋‹ค๋Š” ๋Š๋‚Œ์œผ๋กœ ์ž๋ฃŒ๋ฅผ ์ฐพ์•„๊ฐ€๋ฉฐ ์ง„ํ–‰์ค‘์ด๋‹ค. Recycler view๋Š” ์‚ฌ์šฉ๋ฐฉ๋ฒ•์ด ๋ฌด์กฐ๊ฑด ์ต์ˆ™ํ•ด์•ผํ•œ๋‹ค๊ณ  ๋Š๊ปด์„œ ์ด๋ฒˆ์— ์ œ๋Œ€๋กœ ๋ฝ€๊ฐฐ๋‹ค. ์šฐ์™• ์ด๋ชจํ‹ฐ์ฝ˜ ์ƒ๊ฒผ๋‹ค. ์—…๋ฐ์ดํŠธ๋œ๋“ฏ ! 1. RecyclerView ๊ด€๋ จ XML element ์ƒ์„ฑ ๋ฆฌ์‚ฌ์ดํด๋Ÿฌ๋ทฐandroidx.recyclerview.widget.RecyclerView ์™€ ๊ทธ ์•„์ดํ…œ ๋ทฐ ์ƒ์„ฑ ์•„์ดํ…œ ๋ทฐ Root layout ํฌ๊ธฐ ์†์„ฑ์€ ์•„๋ž˜์™€ ๊ฐ™์ด ๊ถŒ์žฅํ•œ๋‹ค. item_room.xml android:layout_width="wrap_content" android:layout_height="wrap_content.. 2021. 5. 15.
์•ˆ๋“œ๋กœ์ด๋“œ ์ŠคํŠœ๋””์˜ค SDK ์˜ค๋ฅ˜ / ์‹ค์ œ ๊ธฐ๊ธฐ์—์„œ ์‹คํ–‰ ์•ˆ๋จ ์—๋Ÿฌ ํ•ด๊ฒฐ Failed to install the following Android SDK packages as some licences have not been accepted. build-tools;30.0.1 Android SDK Build-Tools 30.0.1 To build this project, accept the SDK license agreements and install the missing components using the Android Studio SDK Manager. ์• ๋ฎฌ๋ ˆ์ดํ„ฐ๊ฐ€ ์•„๋‹Œ ์‹ค์ œ ์•ˆ๋“œ๋กœ์ด๋“œ ๊ธฐ๊ธฐ์— ์—ฐ๊ฒฐํ•ด ์•ฑ์„ ์‹คํ–‰(๋นŒ๋“œ)์‹œํ‚ค๋‹ˆ ์ด๋Ÿฐ ์—๋Ÿฌ๊ฐ€ ๋œฌ๋‹ค. ์—๋Ÿฌ๊ฐ€ ์–ธ์ œ๋ด๋„ ๋”์ฐํ•˜๋‹ค๋ฉด ๋‹น์‹ ์€ ์ง„์ •ํ•œ ๋…ผ๋ฆฌ์˜ค๋ฅ˜๋ฅผ ์•„์ง ์ง๋ฉดํ•ด๋ณธ์ ์ด ์—†๋Š” ์‚ฌ๋žŒ์ด๋‹ค. ์•„๋ฌดํŠผ. ๋‚ด์šฉ์„ ๋ณด์žํ•˜๋‹ˆ SDK ๋ผ์ด์„ ์Šค ๋ฌธ์ œ.. 2020. 11. 3.
Android Studio Github Repository ์—ฐ๋™ ์•ˆ๋“œ๋กœ์ด๋“œ ์ŠคํŠœ๋””์˜ค์˜ ํ”„๋กœ์ ํŠธ๋ฅผ ๊นƒํ—ˆ๋ธŒ ๋ฆฌํฌ์ง€ํ† ๋ฆฌ์— ์˜ฌ๋ฆฌ๋Š” ๋ฒ•์— ๋Œ€ํ•ด ์•Œ์•„๋ณด๊ฒ ์Šต๋‹ˆ๋‹ค. 1. ๊นƒํ—ˆ๋ธŒ์— ๋ฆฌํฌ์ง€ํ† ๋ฆฌ ์ƒ์„ฑ ์ƒ์„ฑํ•˜๋Š” ๋ฒ•์€ ๋‹ค๋“ค ์•„์‹ค๊ฑฐ๋ผ ์ƒ๊ฐํ•ฉ๋‹ˆ๋‹ค. (New repository→์ •๋ณด์ž…๋ ฅ ํ›„ Create repository) ์ƒ์„ฑ ํ›„ ๊ฒฝ๋กœ๋ฅผ ๋ณต์‚ฌํ•ด์ค๋‹ˆ๋‹ค.(Clone→HTTPS) 2. ๋กœ์ปฌ ๊นƒ ์ƒ์„ฑ ๋กœ์ปฌ์—์„œ ๋จผ์ € ์ƒ์„ฑ์ด ๋˜์–ด์•ผ ๊นƒ ๋ฆฌํฌ์ง€ํ† ๋ฆฌ์— pushํ•  commit์„ ๋งŒ๋“ค ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ํ•ด๋‹น ํ”„๋กœ์ ํŠธ ํด๋”์— .git์„ ์ƒ์„ฑํ•œ๋‹ค๋Š” ์†Œ๋ฆฌ์ž…๋‹ˆ๋‹ค. ์™ ๋งŒํ•ด์„  ๊ทธ๋Œ€๋กœ ์œ ์ง€์‹œํ‚ค๊ณ  OK ํ•ด์ค๋‹ˆ๋‹ค. ๊ทธ๋Ÿฌ๋ฉด ๋ญ”๊ฐ€ ์ƒˆ๋กœ์šด๊ฒŒ ์ƒ๊ธด๊ฒŒ ๋ณด์ž…๋‹ˆ๋‹ค. ํด๋”๋ฆฌ์ŠคํŠธ์˜ ํŒŒ์ผ ์ƒ‰์ƒ๋“ค์ด ๋ฐ”๋€Œ์–ด์žˆ๊ณ  Git์ด๋ผ๋Š” ์ƒˆ๋กœ์šด ๋ฉ”๋‰ด๊ฐ€ ๋‚˜ํƒ€๋‚ฌ์Šต๋‹ˆ๋‹ค. ์ด๋ ‡๊ฒŒ ๋ฐ”๋€Œ์–ด์•ผ ์ž˜ ๋˜๊ณ  ์žˆ๋Š” ๊ฒ๋‹ˆ๋‹ค! 3. ๊นƒํ—ˆ๋ธŒ ๋ฆฌํฌ์ง€ํ† ๋ฆฌ์™€ ์—ฐ๊ฒฐ - How to remote g.. 2020. 11. 3.
Eclipse / Github branch Push ์˜ค๋ฅ˜ rejected - non-fast-forward ํ•ด๊ฒฐํ•˜๊ธฐ ์™ ๋งŒํ•ด์„œ ์ด๊ฑฐ ๋‘๋ฐฉ์ด๋ฉด ๋ฐ”๋กœ ๋œ๋‹ค. ๋งˆ์น˜ ์•Œ๋ณด์น ๊ฐ™๋‹ค. Push rejected - non-fast-forward ์—๋Ÿฌ ํŒ์—…์€ ์ œ๋Œ€๋กœ ๋œ ์ด์œ ๋„ ์„ค๋ช…ํ•ด์ฃผ์ง€ ์•Š์•„ ๋งŽ์ด ํ•ด๋งค๊ฒŒ ๋œ๋‹ค. ์ฒซ๋ฒˆ์งธ ํ•ด๊ฒฐ๋ฐฉ๋ฒ•์€ Pull์ด๋‹ค. ์ด๋”ฐ๊ธˆ ์•ˆ๋“œ๋กœ์ด๋“œ ์ŠคํŠœ๋””์˜ค์—์„œ ์ž‘์—…์„ ํ•˜๋˜ ์ค‘ ๊นƒํ—ˆ๋ธŒ์—์„œ .gitignoreํŒŒ์ผ์ด๋‚˜ README.mdํŒŒ์ผ์„ ์ƒ์„ฑํ•  ์ˆ˜ ์žˆ๋‹ค. ์ด๋•Œ ๋ฆฌํฌ์ง€ํ† ๋ฆฌ์™€ ์—ฐ๊ฒฐ๋œ ์•ˆ๋“œ๋กœ์ด๋“œ ์ŠคํŠœ๋””์˜ค์˜ ํ”„๋กœ์ ํŠธ์— ์ด ํŒŒ์ผ๋“ค์ด ์—†์œผ๋ฉด Push๊ฐ€ ๋˜์ง€ ์•Š๋Š”๋‹ค. ์ด๋•Œ ์•ˆ๋“œ๋กœ์ด๋“œ ์ŠคํŠœ๋””์˜ค ๋‚ด์—์„œ ๋˜‘๊ฐ™์ด ํ•ด๋‹น ํŒŒ์ผ์„ (๊ฐ™์€์ด๋ฆ„์œผ๋กœ)์ƒ์„ฑํ•ด์ฃผ๋ฉด ํ•ด๊ฒฐ์ด ๋˜๊ธด ํ•˜๋‚˜, ๋„ˆ๋ฌด ๋ฒˆ๊ฑฐ๋กญ๋‹ค. Pull์„ ํ•˜๋ฉด ์ด ํŒŒ์ผ์ด ๊นƒํ—ˆ๋ธŒ์—์„œ ํ”„๋กœ์ ํŠธ๋กœ ๋“ค์–ด์˜จ๋‹ค. ๊ทธ๋ž˜๋„ ์•ˆ๋œ๋‹ค๋ฉด, ๋‘๋ฒˆ์งธ ๋ฐฉ๋ฒ•์€ Branch rebase๋‹ค! Git ๋ฉ”๋‰ด์—์„œ Branches๋ฅผ ๋“ค์–ด๊ฐ€๋ฉด.. 2020. 4. 19.
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