์•ˆ๋…•ํ•˜์„ธ์š”!

์œ ๋‹ˆํ‹ฐ๋กœ ์ทจ๋ฏธ๋กœ ๊ฒŒ์ž„๋งŒ๋“ค๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค~


์ตœ๊ทผ์— ์—๋””ํ„ฐ๋กœ 2D ๊ฒŒ์ž„ ๋นŒ๋“œ๋ฅผ ํ•˜๋‚˜ ํ–ˆ๋Š”๋ฐ, ์—๋””ํ„ฐ๋กœ๋Š” ์•„์ฃผ์•„์ฃผ ์ž˜ ๋Œ์•„๊ฐ€๋˜๊ฒŒ

์•ˆ๋“œ๋กœ์ด๋“œ๋กœ ๋นŒ๋“œํ•˜์—ฌ ํ•ธ๋“œํฐ์œผ๋กœ ํ”Œ๋ ˆ์ด๋ฅผ ํ•ด ๋ณด๋‹ˆ ํ”„๋ ˆ์ž„ ๋“œ๋ž์ด ์‹ฌํ•ด์„œ์ธ์ง€ ๊ฒŒ์ž„์ด ๋š๋š ๋Š๊ธฐ๋Š”๊ฑฐ ๊ฐ™๊ณ 

๊ฒŒ์ž„์˜ค๋ฒ„ ์กฐ๊ฑด์ด ์•„๋‹Œ๋ฐ๋„ ๊ฒŒ์ž„์˜ค๋ฒ„๊ฐ€ ๋˜๋”๋ผ๊ตฌ์š”ใ… ใ… 

๊ทธ๋ž˜์„œ ์ด๊ฒƒ์ €๊ฒƒ ์•Œ์•„๋ณด๋‹ค๊ฐ€ ๋ฉ”๋ชจ๋ฆฌ ํ”„๋กœํŒŒ์ผ๋Ÿฌ๋ผ๋Š”๊ฑธ ๋Œ๋ ค๋ดค๋Š”๋ฐ ๊ฒฐ๊ณผ๋ฅผ ์–ด๋–ป๊ฒŒ ํ•ด์„ํ•ด์•ผ ํ• ์ง€ ๋ชฐ๋ผ์„œ ์งˆ๋ฌธ ๋‚จ๊น๋‹ˆ๋‹ค.

์•„๋ฌด๋ฆฌ ์ธํ„ฐ๋„ท์„ ๋’ค์ ธ๋ด๋„ ์‹œ์›ํ•˜๊ฒŒ ๋‹ต์„ ์ฐพ์ง€ ๋ชปํ•˜์—ฌ,...


์•„๋ž˜๋Š” ์ผ๋‹จ ๊ฒฐ๊ณผ์ž…๋‹ˆ๋‹ค. ๊ถ๊ธˆํ•œ๊ฒŒ ํ•œ๋‘๊ฐ€์ง€๊ฐ€ ์•„๋‹Œ๋ฐ์š”..

1. Memory Usage On Device๋ฅผ ๋ณด๋ฉด ๋ฉ”๋ชจ๋ฆฌ ์‚ฌ์šฉ๋Ÿ‰์ด 2D๊ฒŒ์ž„์น˜๊ณ ๋Š” ๋งŽ์€ ํŽธ์ธ๊ฐ€์š”? ์ตœ์ ํ™”๋ฅผ ๋” ์ง„ํ–‰ํ•ด์•ผ ํ•˜๋Š” ์ˆ˜์ค€์ธ์ง€ ๊ถ๊ธˆํ•ฉ๋‹ˆ๋‹ค.

2. Allocated memory distribution์„ ๋ณด์‹œ๋ฉด Android Runtime๊ณผ Executabled & Mapped๋ผ๋Š” ํ•ญ๋ชฉ์ด ๋งค์šฐ ํฐ ๋น„์ค‘์„ ์ฐจ์ง€ํ•˜๊ณ  ์žˆ๋Š”๋ฐ

์ด ์ •๋„๋ฉด ์ฝ”๋”ฉ์„ ์•„์ฃผ ์ž˜๋ชปํ•œ๊ฑด๊ฐ€์š”..? ์•„๋‹ˆ๋ฉด ํ…์Šค์ณ์™€๋„ ๊ด€๊ณ„๊ฐ€ ์žˆ์„๊นŒ์š”?ย Android Runtime๊ณผ Executabled & Mapped ์ด ๋‘๊ฐœ๊ฐ€ ์˜๋ฏธํ•˜๋Š” ๋ฐ”์™€

๋‚ฎ์ถœ ์ˆ˜ ์žˆ๋Š” ๋ฐฉ๋ฒ• ์กฐ์–ธ์ข€ ํ•ด ์ฃผ์‹œ๋ฉด ๊ฐ์‚ฌ๋“œ๋ฆฌ๊ฒ ์Šต๋‹ˆ๋‹ค.

3. ์•„๋ž˜์˜ ๋ฉ”๋ชจ๋ฆฌ ์‚ฌ์šฉ๋Ÿ‰์„ ๋ณผ๋•Œ ๊ฒŒ์ž„์˜ค๋ฒ„ ์กฐ๊ฑด์ด ์•„๋‹˜์—๋„ ๋ถˆ๊ตฌํ•˜๊ณ  ๊ฒŒ์ž„์˜ค๋ฒ„๊ฐ€ ๋  ์ˆ˜์ค€์œผ๋กœ ๊ฒŒ์ž„์„ ์ž˜๋ชป๋งŒ๋“ค์—ˆ์„๊นŒ์š”..?

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์ฐธ๊ณ ๊ฐ€ ๋˜์‹ค์ง€ ๋ชจ๋ฅด๊ฒ ์ง€๋งŒ All of Memory ์ผ๋ถ€ ํ•ญ๋ชฉ๋„ ์บก์ณํ–ˆ์Šต๋‹ˆ๋‹ค!

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๋‹ต๋ณ€ ๋ฏธ๋ฆฌ ๊ฐ์‚ฌ๋“œ๋ฆฝ๋‹ˆ๋‹ค!