[iOS][HIG] Launching (ํ•œ๊ธ€ ver.)
๐ŸŽ iOS/HIG

[iOS][HIG] Launching (ํ•œ๊ธ€ ver.)

HIG๋ฅผ ํ•œ๊ธ€๋กœ ์ฝ์–ด๋ณด์ž!

 

 

Launching

 

The launch experience has a significant impact on the way people feel about your app. Regardless of the device people are using or how long it's been since they last opened your app, the launch experience should be fast and seamless.

 

๋Ÿฐ์น˜๋Š” ์•ฑ์— ๋Œ€ํ•œ ์‚ฌ๋žŒ๋“ค์˜ ๋Š๋‚Œ์— ํฐ ์˜ํ–ฅ์„ ๋ฏธ์นฉ๋‹ˆ๋‹ค. ์‚ฌ๋žŒ๋“ค์ด ์‚ฌ์šฉํ•˜๋Š” ๊ธฐ๊ธฐ๋‚˜ ๊ทธ๋“ค์ด ๋งˆ์ง€๋ง‰์œผ๋กœ ์•ฑ์„ ์—ฐ์ง€ ์–ผ๋งˆ๋‚˜ ๋˜์—ˆ๋Š” ์ง€์™€ ๊ด€๊ณ„ ์—†์ด, ๋Ÿฐ์น˜ ๊ณผ์ •์€ ๋น ๋ฅด๊ณ  ๋งค๋„๋Ÿฌ์›Œ์•ผ ํ•ฉ๋‹ˆ๋‹ค.

 

The guidelines below can help you design a delightful launch experience.

 

์•„๋ž˜์˜ ๊ฐ€์ด๋“œ๋ผ์ธ์€ ์—ฌ๋Ÿฌ๋ถ„์ด ์œ ์พŒํ•œ ๋Ÿฐ์น˜ ๊ณผ์ •์„ ์„ค๊ณ„ํ•  ์ˆ˜ ์žˆ๋„๋ก ๋„์™€์ค„ ๊ฒƒ์ž…๋‹ˆ๋‹ค. 

 

 

๋Ÿฐ์น˜ ํ™”๋ฉด (Launch Screen)

 

Provide a launch screen. The system displays your launch screen the moment your app starts and quickly replaces it with your app's first screen. The function of a launch screen is to give people the impression that your app is fast and responsive, while allowing initial content to load. To ensure a seamless transition from your launch screen, design a plain screen that resembles your first app screen and doesn't draw attention to itself. For guidance, see Launch Screen.

 

๋Ÿฐ์น˜ ํ™”๋ฉด์„ ์ œ๊ณตํ•˜์„ธ์š”. ์‹œ์Šคํ…œ์€ ์•ฑ์ด ์‹œ์ž‘๋˜๋ฉด ๋ฐ”๋กœ ๋Ÿฐ์น˜์Šคํฌ๋ฆฐ์„ ํ‘œ์‹œํ•˜๋ฉฐ ์ด๋ฅผ ์•ฑ์˜ ์ฒซ ๋ฒˆ์งธ ํ™”๋ฉด์œผ๋กœ ๋น ๋ฅด๊ฒŒ ๋Œ€์ฒดํ•ฉ๋‹ˆ๋‹ค. ๋Ÿฐ์น˜ ํ™”๋ฉด์˜ ๊ธฐ๋Šฅ์€ ์‚ฌ๋žŒ๋“ค์—๊ฒŒ ๋‹น์‹ ์˜ ์•ฑ์ด ๋น ๋ฅด๊ณ  ๋ฐ˜์‘์„ฑ์ด ๋›ฐ์–ด๋‚˜๋‹ค๋Š” ๋Š๋‚Œ์„ ์ฃผ๋ฉด์„œ, ์ดˆ๊ธฐ ์ปจํ…์ธ ๋ฅผ ๋กœ๋”ฉํ•  ์ˆ˜ ์žˆ๊ฒŒ ํ•ฉ๋‹ˆ๋‹ค. ๋Ÿฐ์น˜ ํ™”๋ฉด์—์„œ ์›ํ™œํ•˜๊ฒŒ ์ „ํ™˜ํ•˜๋ ค๋ฉด ์•ฑ์˜ ์ฒซ ๋ฒˆ์งธ ํ™”๋ฉด๊ณผ ๋น„์Šทํ•˜๊ณ  ๋„ˆ๋ฌด ํŠ€์ง€ ์•Š๋Š” ๋‹จ์ˆœํ•œ ํ™”๋ฉด์œผ๋กœ ์„ค๊ณ„ํ•˜์„ธ์š”. ์ž์„ธํ•œ ๊ฐ€์ด๋“œ ๋ผ์ธ์€, Launch Screen์„  ํ™•์ธํ•˜์„ธ์š”. (์ถ”ํ›„ ๋งํฌ ์ถ”๊ฐ€ ์˜ˆ์ •)

 

Launch in the appropriate orientation. If your app supports both portrait and landscape modes, it should launch using the device’s current orientation. If your app only runs in one orientation, it should always launch in that orientation and let people rotate the device if necessary. Unless there’s a compelling reason not to, an app in landscape mode should orient itself correctly, regardless of whether the device was rotated left or right. For guidance, see Adaptivity and Layout.

 

์ ์ ˆํ•œ ๋ฐฉํ–ฅ์—์„œ ๋Ÿฐ์น˜๋ฅผ ์‹œ์ž‘ํ•˜์„ธ์š”. ์—ฌ๋Ÿฌ๋ถ„์˜ ์•ฑ์ด ๊ฐ€๋กœ ๋ฐ ์„ธ๋กœ ๋ชจ๋“œ๋ฅผ ๋ชจ๋‘ ์ง€์›ํ•˜๋Š” ๊ฒฝ์šฐ ๊ธฐ๊ธฐ์˜ ํ˜„์žฌ ๋ฐฉํ–ฅ์„ ์‚ฌ์šฉํ•˜์—ฌ ์‹œ์ž‘๋ฉ๋‹ˆ๋‹ค. ์•ฑ์ด ํ•œ ๋ฐฉํ–ฅ์œผ๋กœ๋งŒ ์‹คํ–‰๋˜๋Š” ๊ฒฝ์šฐ์—๋Š” ํ•ญ์ƒ ํ•ด๋‹น ๋ฐฉํ–ฅ์œผ๋กœ ์‹คํ–‰๋˜์–ด์•ผํ•˜๋ฉฐ ํ•„์š”ํ•˜๋‹ค๋ฉด ์‚ฌ๋žŒ๋“ค์ด ์‚ฌ๋žŒ๋“ค์ด ๊ธฐ๊ธฐ๋ฅผ ๋Œ๋ฆฌ๋„๋ก ํ•ด์•ผํ•ฉ๋‹ˆ๋‹ค. ๊ผญ ๊ทธ๋ ‡๊ฒŒ ํ•˜์ง€ ์•Š์•„์•ผํ•˜๋Š” ์ด์œ ๊ฐ€ ์—†๋‹ค๋ฉด, ๊ธฐ๊ธฐ๋ฅผ ์™ผ์ชฝ์ด๋‚˜ ์˜ค๋ฅธ์ชฝ์œผ๋กœ ๋Œ๋ฆฌ๋Š” ๊ฒƒ๊ณผ ๊ด€๊ณ„ ์—†์ด ๊ฐ€๋กœ ๋ชจ๋“œ(landscape mode)์ธ ์•ฑ์€ ๋ฐฉํ–ฅ์„ ์˜ฌ๋ฐ”๋ฅด๊ฒŒ ์กฐ์ ˆํ•ด์•ผ ํ•ฉ๋‹ˆ๋‹ค.

 

Avoid asking for setup information up front. People expect apps to just work. Design your app for the majority of users and let the few that want a different configuration adjust settings to meet their needs. As much as possible, get setup information from device settings and defaults, or through a synchronization service, such as iCloud. If you must ask for setup information, prompt people to supply it the first time they open the app, and let them modify it later in your app’s settings.

 

์‚ฌ์ „์— ์„ค์ • ์ •๋ณด๋ฅผ ๋ฌป์ง€ ๋งˆ์„ธ์š”. ์‚ฌ๋žŒ๋“ค์€ ์•ฑ์ด ๋ฐ”๋กœ ์ž‘๋™ํ•˜๊ธฐ๋ฅผ ์›ํ•ฉ๋‹ˆ๋‹ค. ๋‹ค์ˆ˜์˜ ์‚ฌ์šฉ์ž๋ฅผ ์œ„ํ•ด ์•ฑ์„ ์„ค๊ณ„ํ•˜๊ณ , ๋‹ค๋ฅธ ๊ตฌ์„ฑ์„ ์›ํ•˜๋Š” ์†Œ์ˆ˜์˜ ์‚ฌ์šฉ์ž๋Š” ํ•„์š”์— ๋งž๊ฒŒ ์„ค์ •์„ ์กฐ์ •ํ•  ์ˆ˜ ์žˆ๋„๋ก ํ•ฉ๋‹ˆ๋‹ค. ๊ฐ€๋Šฅํ•œ ํ•œ, ๊ธฐ๊ธฐ์˜ ์„ค์ • ๋ฐ ๊ธฐ๋ณธ๊ฐ’ ๋˜๋Š” iCloud์™€ ๊ฐ™์€ ๋™๊ธฐํ™” ์„œ๋น„์Šค๋ฅผ ํ†ตํ•ด ์„ค์ • ์ •๋ณด๋ฅผ ๊ฐ€์ ธ์˜ต๋‹ˆ๋‹ค. ์„ค์ • ์ •๋ณด๋ฅผ ์š”์ฒญํ•ด์•ผ ํ•˜๋Š” ๊ฒฝ์šฐ์—๋Š”, ์‚ฌ์šฉ์ž๊ฐ€ ์•ฑ์„ ์ฒ˜์Œ ์—ด ๋•Œ ์ œ๊ณตํ•˜๋ผ๋Š” ๋ฉ”์‹œ์ง€๋ฅผ ํ‘œ์‹œํ•˜๊ณ  ๋‚˜์ค‘์— ์•ฑ ์„ค์ •์—์„œ ์ˆ˜์ •ํ•˜๋„๋ก ํ•ฉ๋‹ˆ๋‹ค.

 

Avoid showing in-app licensing agreements and disclaimers.Let the App Store display agreements and disclaimers so people can read them before downloading your app. If you must include these items within the app, integrate them in a balanced way that doesn’t disrupt the user experience.

 

์•ฑ ๋‚ด์—์„œ ๋ผ์ด์„ ์Šค ์กฐํ•ญ์ด๋‚˜ ๊ณ ์ง€์‚ฌํ•ญ์ด ํ‘œ์‹œ๋˜์ง€ ์•Š๋„๋ก ํ•ฉ๋‹ˆ๋‹ค. ์•ฑ์Šคํ† ์–ด์— ์กฐํ•ญ๊ณผ ๊ณ ์ง€์‚ฌํ•ญ์„ ํ‘œ์‹œํ•˜์—ฌ ์•ฑ์„ ๋‹ค์šด๋กœ๋“œํ•˜๊ธฐ ์ „์— ์‚ฌ๋žŒ๋“ค์ด ์ฝ์„ ์ˆ˜ ์žˆ๋„๋ก ํ•˜์„ธ์š”. ๋งŒ์•ฝ ์—ฌ๋Ÿฌ๋ถ„์ด ์•ฑ ๋‚ด์— ์ด ํ•ญ๋ชฉ์„ ๊ผญ ํฌํ•จํ•ด์•ผํ•œ๋‹ค๋ฉด ์‚ฌ์šฉ์ž์˜ ์•ฑ ์‚ฌ์šฉ์„ ๋ฐฉํ•ดํ•˜์ง€ ์•Š๋Š” ์„ ์—์„œ ํ•ด๊ฒฐํ•˜์„ธ์š”.

 

Restore the previous state when your app restarts. Don't make people retrace steps to reach their previous location in your app. Preserve and restore your app’s state so they can continue where they left off.

 

์•ฑ์„ ๋‹ค์‹œ ์‹œ์ž‘ํ•  ๋•Œ ์ด์ „์˜ ์ƒํƒœ๊ฐ€ ๋‚˜ํƒ€๋‚˜๊ฒŒ ํ•˜์„ธ์š”. ์‚ฌ์šฉ์ž๊ฐ€ ์ด์ „์— ์•ฑ์„ ์‚ฌ์šฉํ–ˆ์„ ๋•Œ์˜ ํ™”๋ฉด์— ๋„๋‹ฌํ•˜๋„๋ก ์˜จ ๊ธธ์„ ๋˜๋Œ์•„๊ฐ€๊ฒŒ ํ•˜์ง€๋งˆ์„ธ์š”. ๊ทธ๋“ค์ด ์•ฑ์„ ๊ทธ๋งŒ๋‘” ์‹œ์ ์—์„œ ๊ณ„์† ์‚ฌ์šฉํ•  ์ˆ˜ ์žˆ๋„๋ก ์•ฑ์˜ ์ƒํƒœ๋ฅผ ์œ ์ง€ํ•˜๊ณ  ์ €์žฅํ•˜์„ธ์š”.

 

Don’t encourage rebooting. Restarting takes time and makes your app seem unreliable and hard to use. If your app has memory or other issues that make it difficult to run unless the system has just booted, you need to address those issues.

 

์•ฑ์„ ๊ป๋‹ค๊ฐ€ ๋‹ค์‹œ ์ผœ์ง€ ์•Š๋„๋ก ํ•˜์„ธ์š”. ์•ฑ์„ ๋‹ค์‹œ ์‹œ์ž‘ํ•˜๋Š” ๊ฒƒ์€ ์‹œ๊ฐ„์ด ์†Œ์š”๋˜๊ณ  ์‚ฌ์šฉ์ž๋Š” ์—ฌ๋Ÿฌ๋ถ„์˜ ์•ฑ์„ ์‹ ๋ขฐํ•  ์ˆ˜ ์—†๊ณ  ์‚ฌ์šฉํ•˜๊ธฐ ํž˜๋“ค๋‹ค๊ณ  ์ƒ๊ฐํ•ฉ๋‹ˆ๋‹ค. ์‹œ์Šคํ…œ์ด ์žฌ๋ถ€ํŒ…๋˜์ง€ ์•Š๋Š” ํ•œ, ์•ฑ์— ๋ฉ”๋ชจ๋ฆฌ๋‚˜ ๊ธฐํƒ€ ์‹คํ–‰์ด ์–ด๋ ค์šด ๋ฌธ์ œ๊ฐ€ ์žˆ๋Š” ๊ฒฝ์šฐ ์ด๋Ÿฌํ•œ ๋ฌธ์ œ๋ฅผ ํ•ด๊ฒฐํ•ด์•ผํ•ฉ๋‹ˆ๋‹ค.

 

Avoid asking people to rate your app too quickly or too often.Asking for a rating soon after first launch — or too frequently while people are using your app — is annoying and likely to decrease the amount of useful feedback you receive. To encourage well-considered feedback, give people time to form an opinion about your app before asking for a rating. Always provide a way to opt out of rating prompts and never force people to rate your app.

 

์‚ฌ์šฉ์ž์—๊ฒŒ ๋‹น์‹ ์˜ ์•ฑ์„ ๋„ˆ๋ฌด ๋นจ๋ฆฌ ํ˜น์€ ๋„ˆ๋ฌด ์ž์ฃผ ํ‰๊ฐ€ํ•˜๋„๋ก ์š”๊ตฌํ•˜์ง€ ๋งˆ์„ธ์š”. ์‚ฌ์šฉ์ž๊ฐ€ ์•ฑ์„ ์ฒ˜์Œ์œผ๋กœ ์‹คํ–‰ํ–ˆ์„ ๋•Œ๋‚˜ ์•ฑ์„ ์‚ฌ์šฉํ•˜๋Š” ๋™์•ˆ ๋„ˆ๋ฌด ์ž์ฃผ ํ‰๊ฐ€๋ฅผ ์š”์ฒญํ•˜๋Š” ๊ฒƒ์€ ์„ฑ๊ฐ€์‹œ๊ณ  ์—ฌ๋Ÿฌ๋ถ„์ด ๋ฐ›์„ ์˜๋ฏธ์žˆ๋Š” ํ”ผ๋“œ๋ฐฑ์˜ ์ˆ˜๋ฅผ ์ค„์ผ ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ์˜๋ฏธ์žˆ๋Š” ํ”ผ๋“œ๋ฐฑ์„ ์œ„ํ•ด, ์‚ฌ์šฉ์ž์—๊ฒŒ ์—ฌ๋Ÿฌ๋ถ„์˜ ์•ฑ์— ๋Œ€ํ•œ ์˜๊ฒฌ์„ ํ˜•์„ฑํ•  ์‹œ๊ฐ„์„ ์ฃผ์„ธ์š”. ์ ˆ๋Œ€ ์—ฌ๋Ÿฌ๋ถ„์˜ ์•ฑ์— ๋Œ€ํ•œ ์‚ฌ๋žŒ๋“ค์˜ ํ‰๊ฐ€๋ฅผ ๊ฐ•์ œ๋กœ ์œ ๋„ํ•˜์ง€ ๋งˆ์„ธ์š”.

 

 

 

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