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iphoneã¨objective-cã«é–¢ã™ã‚‹jukuringoã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (6)

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ã‚ã‚“ã¾ã‚Š iOS ä¸Šã§ã®é–‹ç™ºè¦ç´„ã¨ã‹è¦‹ã‹ã‘ãªã„ã®ã§ã€è©¦ã—ã«ç§ãŒä»Šå€‹äºº/ä¼šç¤¾ã§ä½¿ã£ã¦ã„ã‚‹é–‹ç™ºè¦ç´„ã‚’å…¬é–‹ã—ã¦ã¿ã‚‹ã“ã¨ã«ã—ã¾ã—ãŸã€‚ â– è¨è¨ˆ è¨è¨ˆã¯æ‰€è¬‚ MVC ã¨å‘¼ã°ã‚Œã‚‹è¨è¨ˆãƒ¢ãƒ‡ãƒ«ã‚’æŽ¡ç”¨ã—ã¾ã™ã€‚ãŸã ã—ã€åŽ³å¯†ãª MVC ã¨ã„ã†ã‚ã‘ã§ã¯ãªãã€ä»¥ä¸‹ã®ã‚ˆã†ãªåŒºåˆ†ã«ãªã£ã¦ã„ã¾ã™ã€‚Model Core Data ã‚’ä½¿ç”¨ã—ã¾ã™ã€‚é€šå¸¸ MVC ã§ã® Model ã¨ã„ã†ã¨æ¥å‹™ãƒã‚¸ãƒƒã‚¯ç‰ã‚’å«ã‚ãŸæ¥å‹™ãƒ¢ãƒ‡ãƒ«ä¸€èˆ¬ã™ã¹ã¦ã‚’å«ã‚€ã®ã§ã™ãŒã€ç§ã®å ´åˆã¯ç‰¹ã« Core Data ã® NSManagedObject ã‚’ Model ã¨ã—ã¦æ‰±ã„ã€ Model å˜ä½“ã®ã¿ã§å®Œçµã™ã‚‹ãƒã‚¸ãƒƒã‚¯ã®ã¿ã‚’ Model ã«è¨˜è¿°ã—ã¾ã™ã€‚ãŸã¨ãˆã°ã€Core Data ã‹ã‚‰å¯¾è±¡ã® Model ã¨ãã®é–¢é€£ Model å–å¾—Model ã®æ–°è¦ä½œæˆæ–°è¦ä½œæˆæ™‚ã€æ›´æ–°æ™‚ã«è‡ªå‹•çš„ã« Model ã®ãƒ—ãƒãƒ‘ãƒ†ã‚£ã‚’æ›´æ–°ã™ã‚‹Model ã®ãƒ—ãƒãƒ‘ãƒ†ã‚£ã®å€¤ã‚’å…ƒã«å¹¾ä½•å¦è¨ˆç®—ã‚’ã—ãŸ
jukuringo 2010/09/13
iPhone

Objective-C
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äºŒé‡è§£æ”¾ (double free) ã‚„ è§£æ”¾æ¸ˆã¿ã‚ªãƒ–ã‚¸ã‚§ã‚¯ãƒˆã¸ã®ã‚¢ã‚¯ã‚»ã‚¹ (EXC_BAD_ACCESS) ã«ã‚ˆã‚‹ã‚¯ãƒ©ãƒƒã‚·ãƒ¥ã‚’ Instruments ã‚’ä½¿ã£ã¦èª¿ã¹ã‚‹ - 24/7 twe...
iPhone ã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã®ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°ã§ã¯ã€ãƒ¡ãƒ¢ãƒªç®¡ç†ã«æ³¨æ„ã™ã‚‹å¿…è¦ãŒã‚ã‚Šã¾ã™ã€‚ ç‰¹ã«è§£æ”¾æ¸ˆã¿ã®ã‚ªãƒ–ã‚¸ã‚§ã‚¯ãƒˆã‚’ã•ã‚‰ã«è§£æ”¾ã—ã¦ã—ã¾ã£ãŸã‚Šï¼ˆäºŒé‡è§£æ”¾ï¼‰ã€è§£æ”¾æ¸ˆã¿ã®ã‚ªãƒ–ã‚¸ã‚§ã‚¯ãƒˆã‚’æ“ä½œã—ã‚ˆã†ã¨ã—ãŸå ´åˆã¯å³åº§ã«ã‚¢ãƒ—ãƒªãŒã‚¯ãƒ©ãƒƒã‚·ãƒ¥ã—ã¦ã—ã¾ã„ã¾ã™ã€‚ ã“ã®ã‚ˆã†ãªãƒ¡ãƒ¢ãƒªé–¢é€£ã®ãƒã‚°ã«ã‚ˆã‚‹ã‚¯ãƒ©ãƒƒã‚·ãƒ¥ã®å ´åˆã€ä½•ã‚‚æ®‹ã•ãšã«çªç„¶çµ‚äº†ã—ã¦ã—ã¾ã†ã“ã¨ãŒå¤šã„ãŸã‚ã€åŽŸå› ã®ç©¶æ˜ŽãŒå›°é›£ã§ã™ã€‚ ãã‚“ãªãƒ¡ãƒ¢ãƒªç®¡ç†ã®ãƒã‚°ã‚’ Instruments ã‚’ä½¿ã£ã¦å°‘ã—ç°¡å˜ã«èª¿æŸ»ã™ã‚‹æ–¹æ³•ã‚’ç´¹ä»‹ã—ã¾ã™ã€‚ æ®‹å¿µãªãŒã‚‰ã€ã‚·ãƒŸãƒ¥ãƒ¬ãƒ¼ã‚¿ã§ã—ãŒæ©Ÿèƒ½ã—ãªã„ã®ã§ã™ãŒã€ãã‚Œã§ã‚‚åŽŸå› ã®è§£æ˜ŽãŒç°¡å˜ã«ãªã‚‹å ´åˆãŒçµæ§‹ã‚ã‚Šã¾ã™ã€‚ ä¸‹è¨˜ã®ã‚µã‚¤ãƒˆã§ã¯ã€å‹•ç”»ã¨ç”»åƒã§ã•ã‚‰ã«è©³ã—ãè§£èª¬ã•ã‚Œã¦ã„ã‚‹ã®ã§ã€ãã¡ã‚‰ã‚‚å‚è€ƒã«ã—ã¦ãã ã•ã„ã€‚ iPhone Memory Debugging with NSZombie and Instruments â€” markj.net ãƒ—ãƒã‚¸ã‚§ã‚¯ãƒˆã‚’
jukuringo 2010/04/21
objective-c

iphone
ãƒªãƒ³ã‚¯
iPhoneã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³é–‹ç™ºå…¥é–€ã¾ã¨ã‚
iPhoneã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³é–‹ç™ºå…¥é–€(cocoa touch,Objective-Cé–¢é€£)ã¾ã¨ã‚ Konton's iPhone application labolatory English top page ã¯ã˜ã‚ã« ã“ã‚Œã¯iPhoneãƒ‡ãƒ™ãƒãƒƒãƒ‘Kontonã«ã‚ˆã‚‹Objective-C(cocoa touch)ã«ã‚ˆã‚‹iPhoneã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³é–‹ç™ºã«é–¢ã™ã‚‹è¦šæ›¸ã‚’ã¾ã¨ã‚ãŸã‚‚ã®ã§ã™ã€‚ ã“ã‚Œã¾ã§ãƒ–ãƒã‚°ã«Tipsã‚’æ›¸ã„ã¦ã„ãŸã®ã§ã™ãŒã€ä½•ã¨ã„ã†ã‹ãã‚Œãžã‚ŒãŒå˜ç‹¬ã®é …ç›®ã¨ãªã£ã¦ã„ã¦ã€ã¾ã¨ã¾ã‚Šã«æ¬ ã‘ã‚‹ã‚ˆã†ãªæ°—ãŒã™ã‚‹ãŸã‚ã€ ã“ã¡ã‚‰ã«ã‚‚å°‘ã—ãšã¤å†…å®¹ã‚’å†æ§‹æˆã—ã¤ã¤æ›¸ã„ã¦ã‚†ãã“ã¨ã«ã—ã¾ã—ãŸã€‚ä¾‹ã«ã‚ˆã£ã¦(ï¼Ÿ)æ›´æ–°ã¯ä¸å®šæœŸã§ã™ã€‚ãªã‚‹ã¹ãå¹³æ˜“ãªè¨€è‘‰ã‚’ä½¿ã†ã‚ˆã†ã«ã—ã¦æ›¸ã„ã¦ã„ã¾ã™ã€‚ ãªãŠæ›´æ–°æ—¥æ™‚ã¯ãƒ•ã‚¡ã‚¤ãƒ«ã®æœ¬æ–‡ãŒæ›´æ–°ã•ã‚ŒãŸæ—¥æ™‚ãªã®ã§ã€ã‚¢ãƒƒãƒ—ãƒãƒ¼ãƒ‰ã—ãŸæ—¥æ™‚ã¨ã¯ç•°ãªã‚Šã¾ã™ã®ã§ã”æ³¨æ„ãã ã•ã„ã€‚ ä¾‹ã¨ã—ã¦æ›¸ã‹ã‚Œã‚‹ã‚³ãƒ¼ãƒ‰ã«ã¯ã€ä½•ã®
jukuringo 2010/04/06
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objective-c

iphone
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iPhoneãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°
ã¯ã˜ã‚ã« iPhoneãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°ã«é–¢ã™ã‚‹ç†è€…ã®å‰å›žã®è¨˜äº‹ã§ã¯ã€iPhoneã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³å†…ã‹ã‚‰Webã‚µãƒ¼ãƒ“ã‚¹ã‚’åˆ©ç”¨ï¼ˆconsumeï¼‰ã—ã€ãã“ã‹ã‚‰è¿”ã•ã‚Œã‚‹XMLãƒ‡ãƒ¼ã‚¿ã‚’è§£æžã™ã‚‹æ–¹æ³•ã«ã¤ã„ã¦è€ƒå¯Ÿã—ã¾ã—ãŸã€‚Webã‚µãƒ¼ãƒ“ã‚¹ã¯ä»Šã¨ã¦ã‚‚æµè¡Œã£ã¦ã„ã‚‹ã‚‚ã®ã®ã€Webã‚µãƒ¼ãƒ“ã‚¹ã‚’åˆ©ç”¨ã™ã‚‹ãŸã‚ã«å¿…è¦ã¨ã•ã‚Œã‚‹ãƒšã‚¤ãƒãƒ¼ãƒ‰ã¯ã‹ãªã‚Šå¤§ããã€ã‚ãšã‹ãªãƒ‡ãƒ¼ã‚¿ã‚’å–ã‚Šå‡ºã—ãŸã„ã ã‘ã®å ´åˆã¯ç„¡é§„ãŒå¤šã„ã‚ˆã†ã«æ„Ÿã˜ã‚‰ã‚Œã¾ã™ã€‚å•é¡Œã¯ã€SOAPãƒ‘ã‚±ãƒƒãƒˆè‡ªä½“ãŒå¤šãã®ãƒã‚¤ãƒˆæ•°ã‚’æ¶ˆè²»ã™ã‚‹ã“ã¨ã§ã™ã€‚ãã“ã§ã€ã“ã‚Œã«ä»£ã‚ã‚‹æ–¹æ³•ã¨ã—ã¦ã‚½ã‚±ãƒƒãƒˆã‚’åˆ©ç”¨ã™ã‚‹ã“ã¨ã‚’è€ƒãˆã¾ã™ã€‚ã‚½ã‚±ãƒƒãƒˆã‚’ä½¿ãˆã°ã€ä½™åˆ†ãªXMLãƒšã‚¤ãƒãƒ¼ãƒ‰ãªã—ã«æƒ…å ±ã‚’ã‚„ã‚Šå–ã‚Šã™ã‚‹ã“ã¨ãŒå¯èƒ½ã§ã™ã€‚ã¾ãŸã€ã‚µãƒ¼ãƒã¨ã®æŽ¥ç¶šãŒç¢ºç«‹ã—ãŸçŠ¶æ…‹ã‚’ç¶æŒã§ãã‚‹ã®ã§ã€ã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã‚’éžåŒæœŸã§å‹•ã‹ã—ã¦ã€é€ã‚‰ã‚Œã¦ããŸãƒ‡ãƒ¼ã‚¿ã‚’å¿…è¦ãªã¨ãã ã‘å—ã‘å–ã‚‹ã‚ˆã†ãªã“ã¨ã‚‚å¯èƒ½ã§ã™ã€‚ æœ¬ç¨¿ã§ã¯ã€TCP/IPã‚’ä½¿ç”¨ã—ã¦ã‚µãƒ¼ãƒã¨é€šä¿¡ã™ã‚‹æ–¹
jukuringo 2010/03/11
iphone

objective-c
ãƒªãƒ³ã‚¯
æ‰‹è»½ã«åˆ¥ã‚¹ãƒ¬ãƒƒãƒ‰ã§ HTTP é€šä¿¡ã‚’è¡Œã† Objective-C ã®ãƒ©ã‚¤ãƒ–ãƒ©ãƒªã‚’ä½œã‚Šã¾ã—ãŸ - cooldaemonã®å‚™å¿˜éŒ²
iPhone ã‚¢ãƒ—ãƒªé–‹ç™ºã®æ‰‹å§‹ã‚ã«ã€NSURLConnection ã¨ NSOperation ã‚’çµ„ã¿åˆã‚ã›ãŸ Simple Http Client ã¨ã„ã†ãƒ¢ã‚¸ãƒ¥ãƒ¼ãƒ«ã‚’ä½œã‚Šã¾ã—ãŸã€‚ ä½¿ã„æ–¹ã¯ã€ä»˜å±žã®ãƒ†ã‚¹ãƒˆã‚³ãƒ¼ãƒ‰ã‚’èªã‚“ã§é ‚ã‘ã‚‹ã¨ã€ç°¡å˜ã«ç†è§£ã§ãã‚‹ã¨æ€ã„ã¾ã™ã€‚ ã¨ã¦ã‚‚è¡Œæ•°ãŒå°‘ãªã„ã®ã§ã€ä½œã‚‹ä¾¡å€¤ãŒã‚ã£ãŸã®ã‹è¬Žã§ã™ãŒï¼ˆwï¼› cooldaemon's SimpleHttpClient at master - GitHub åˆã‚ã¦ã® Objective-C ãªã®ã§ã€çªã£è¾¼ã¿ï¼†æ·»å‰Šã¯å¤§æ“è¿Žã§ã™ã€‚ æ©Ÿèƒ½è¿½åŠ ã—ã¾ã—ãŸã€‚è©³ç´°ã¯ã€SimpleHttpClient ã« JSON ã¨ XML ã®ãƒ•ã‚£ãƒ«ã‚¿ã‚’è¿½åŠ ã—ã¾ã—ãŸ ã‚’ã”å‚ç…§ãã ã•ã„ã€‚ HTML ãƒ•ã‚£ãƒ«ã‚¿ã‚‚è¿½åŠ ã—ã¾ã—ãŸã€‚HTML ã«å¯¾ã—ã¦ XPath ãŒä½¿ãˆã¾ã™ã€‚ NSOperationQueue ã‚’å¤–éƒ¨ã‹ã‚‰ä¸Žãˆã‚‰ã‚Œã‚‹ã‚ˆã†ã«ã—ã¾ã—ãŸã€‚å½“ãŸã‚Šå‰ã®äº‹ã§ã™ãŒã€ã‚¹ãƒ¬ãƒƒãƒ‰ã‚’
jukuringo 2010/03/02
objective-c

iphone
ãƒªãƒ³ã‚¯
iPhoneã®Cookie Â« BPSæ ªå¼ä¼šç¤¾ é–‹ç™ºãƒ–ãƒã‚° Beyond Perspective Solutions LTD.
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jukuringo 2010/03/02
iPhoneã®NSURLConnectionã¯ã‚¯ãƒƒã‚ãƒ¼ã‚’è‡ªå‹•çš„ã«ä¿å˜ã™ã‚‹ã€‚åŒã˜URLã«ã‚¢ã‚¯ã‚»ã‚¹ã™ã‚‹ã¨ä¿å˜ã—ã¦ã„ã‚‹ã‚¯ãƒƒã‚ãƒ¼ãŒé€ä¿¡ã•ã‚Œã‚‹ã€‚

iPhone

objective-c
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