iOS/Objective-C

์˜ค๋ฅธ์ชฝ๊ณผ ๊ฐ™์€ ์˜ค๋ฅ˜๊ฐ€ ๋‚˜์„œ ๊ณ„์† ๊ณ ์ƒํ–ˆ๋Š”๋ฐ ์šฐ์„  ์ € ์˜ค๋ฅ˜๊ฐ€ ๋ฐœ์ƒํ•˜๋Š” ์ด์œ ๋Š” ๊ด„ํ˜ธ๋ฅผ ๋‹ซ์•„์ฃผ์ง€ ์•Š์•˜๊ธฐ ๋•Œ๋ฌธ์ด๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ ๋‚ด ์ฝ”๋“œ์—์„œ๋Š” ๋‹จ์ˆœํžˆ xcode์˜ค๋ฅ˜์˜€๊ณ .. ๊ทธ๋ƒฅ ์‹คํ–‰ํ•˜๋‹ˆ ์ž˜ ๋™์ž‘ํ•œ๋‹น^.^.. ๊ทธ๋ž˜๋„ ๋‚˜์ค‘์„ ์œ„ํ•ด ํ•œ๋ฒˆ ๋ฆฌ๋งˆ์ธ๋“œ ํ•ด๋‘์ž!!
Navigation Stack์— Push๋œ ๋ทฐ ์ปจํŠธ๋กค๋Ÿฌ์ธ๊ฐ€ ๋ชจ๋‹ฌ ํ˜•์‹์œผ๋กœ Present๋œ ๋ทฐ ์ปจํŠธ๋กค๋Ÿฌ์ธ๊ฐ€ ์ด ๋‘๊ฐ€์ง€์ผ ๋•Œ ๊ฐ€์žฅ ๋งˆ์ง€๋ง‰์— push๋œ ๋ทฐ๋ฅผ ์ œ๊ฑฐํ•  ๋ฐฉ๋ฒ•์ด ๊ณ ๋ฏผ์ด ๋˜์–ด ์ •๋ฆฌ๋ฅผ ํ•˜๊ฒŒ ๋˜์—ˆ๋‹ค. ๋ชจ๋‹ฌ ํ˜•์‹์ด๋ฉด [self dismissViewControllerAnimated:YES completion:nil]; ๋„ค๋น„๊ฒŒ์ด์…˜ ์Šคํƒ์— ํ‘ธ์‹œ๋œ ํ˜•์‹์ด๋ฉด [self.navigationController popViewControllerAnimated:YES]; ์•„๋ž˜ ์ฝ”๋“œ๋Š” ํ˜„์žฌ ๋ทฐ๊ฐ€ ๋ชจ๋‹ฌ ํ˜•์‹์ธ์ง€ ์•„๋‹Œ์ง€๋ฅผ ์ฒดํฌํ•˜๋Š” ๋กœ์ง์ด๋‹ค. - (BOOL)isModal { if([self presentingViewController]) return YES; if([[[self navigationController] present..
์ฝ”๋”ฉ์„ ํ•˜๋‹ค๋ณด๋ฉด ์—ฌ๋Ÿฌ๊ฐ€์ง€ ํ˜•๋ณ€ํ™˜์ด ํ•„์š”ํ•œ๋ฐ ์ €๋Š” NSData๋ฅผ NSString์œผ๋กœ ๋ณ€ํ™˜ํ•ด์•ผํ•˜๋Š” ์ƒํ™ฉ์ด ์ƒ๊ฒผ์Šต๋‹ˆ๋‹ค.NSData๋กœ ์ €์žฅ๋˜์–ด ์žˆ๋Š” ์ •๋ณด๋ฅผ NSString์œผ๋กœ ๋ณ€ํ™˜ํ•˜์—ฌ ์ถœ๋ ฅํ•˜์—ฌ ํ™•์ธ์ด ๊ฐ€๋Šฅํ•˜๊ณ , ๋ฌธ์ž๋ฅผ ๋น„๊ตํ•˜๊ธฐ ์œ„ํ•ด ๋ณ€ํ™˜ํ•˜์˜€์Šต๋‹ˆ๋‹น! 1. NSString -> NSData๋กœ ๋ณ€ํ™˜ํ•˜๊ธฐ NSData *myData = [myStr dataUsingEncoding:NSUTF8StringEncoding]; ๋‚ด๊ฐ€ ๋ณ€ํ™˜ํ•˜๊ณ ์ž ํ•˜๋Š” NSString์„ ์œ„ ์ฝ”๋“œ์—์„œ myStr์— ํ•ด๋‹นํ•˜๋Š” ๋ถ€๋ถ„์— ๋„ฃ์–ด์ค๋‹ˆ๋‹ค! 2. NSData -> NSString๋กœ ๋ณ€ํ™˜ํ•˜๊ธฐ NSString *myStr = [[NSString alloc] initWithData:myData encoding:NSUTF8StringEncoding]; ๋™์ผ..
swift๋กœ ํ•˜๋Š” ๋ฐฉ๋ฒ•์€ ์—ฌ๊ธฐ์ €๊ธฐ ๋„ˆ๋ฌด ๋งŽ์ง€๋งŒ ์ €์ฒ˜๋Ÿผ ๊ผญ objc๋กœ JSONํŒŒ์‹ฑ์„ ํ•ด์•ผํ•˜๋Š” ๊ฒฝ์šฐ.. ใ… ใ…  ์ €๋Š” ์ด JSON Parsing์„ ์™œ ์‚ฌ์šฉํ•˜๊ฒŒ ๋˜์—ˆ๋ƒ๋ฉด, ์•„์ด๋”” ์ฐพ๊ธฐ ๊ธฐ๋Šฅ์„ ๊ตฌํ˜„ํ•˜๋Š” ๊ณผ์ •์—์„œ ์ผ์น˜ํ•˜๋Š” ํœด๋Œ€ํฐ๋ฒˆํ˜ธ์— ํ•ด๋‹นํ•˜๋Š” ์‚ฌ์šฉ์ž์˜ ์ •๋ณด๋ฅผ ์„œ๋ฒ„์—์„œ ์ฐพ์•„ ๋ฐ›์•„์˜ค๋Š” ๊ณผ์ •์—์„œ ํŽ˜์ด์ง€์— ๋‚˜ํƒ€๋‚œ json์„ ์ €์žฅํ•ด์„œ ์ผ์น˜ํ•˜๋Š” ์•„์ด๋””๋ฅผ ์ฐพ์•„ ํ™”๋ฉด์— ๋‚˜ํƒ€๋‚ด ์ฃผ์–ด์•ผ ํ•˜๋Š” ๊ธฐ๋Šฅ์—์„œ ์‚ฌ์šฉํ•˜๊ฒŒ ๋˜์—ˆ์”๋‹ˆ๋‹น! NSData *jsonData = [yourString dataUsingEncoding:NSUnicodeStringEncoding]; NSError *err = nil; ๋จผ์ €, ์œ„์— ํ˜•ํƒœ์—์„œ ๋ฐ”๊ฟ”์ฃผ์–ด์•ผ ํ•˜๋Š” ๋ถ€๋ถ„์€ yourString์ด๋ผ๊ณ  ์ ํžŒ ๋ถ€๋ถ„์ธ๋ฐ, yourString์—๋Š” ์ œ๊ฐ€ ๋ฐ›์•„์˜จ ์ •๋ณด๋ฅผ NSStringํ˜•ํƒœ..
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