Really Simple Cocoa Tips (2007)

Transcript

1. Really Simple Cocoa Tips (But save your life!) by yllan, Sept. 13, 2007
2. Coverage Common mistakes. Handy code snippets. Tools setting / hotkey / usage. ໨తɿઅলੜ໋ʂ
3. Compile Cocoa using gcc gcc something.m -o something -framework Cocoa Save: 2 hours of try & error
4. [[NSObject alloc] init] ؆ሜʂ [NSObject new] Save: 2 secs each time
5. NSString, தจʁ Save: 2 hour in your life
6. NSString, தจʁ NSString *s = @”தจ” ???? Save: 2 hour in your life
7. NSString, தจʁ NSString *s = @”தจ” ???? Tiger ؐෆೳṜᒬሜ... Save: 2 hour in your life
8. NSString, தจʁ NSString *s = @”தจ” ???? Tiger ؐෆೳṜᒬሜ... NSString *s = [NSString stringWithUTF8String: “தจ”]; Save: 2 hour in your life
9. NSString, தจʁ NSString *s = @”தจ” ???? Tiger ؐෆೳṜᒬሜ... NSString *s = [NSString stringWithUTF8String: “தจ”]; ߋ޷త㭎๏ੋ์ࡏ Localized Resource ཫʂ Save: 2 hour in your life
10. NSLog, தจʁ ᘃᘃṜݸఔࣜత Output ੋṫɿ #import <Cocoa/Cocoa.h> int main() { NSAutoreleasePool *pool = [NSAutoreleasePool new]; NSLog(@"%@", @"Hello, world."); NSLog(@"%@", [NSString stringWithUTF8String: "ੈք㟬޷"]); NSLog(@"%@", [NSString stringWithUTF8String: "͓ݩؾͰ͕͢?"]); NSLog(@"%@", [NSString stringWithUTF8String: "bonjour."]); [pool release]; return 0; }
11. NSLog, தจʁʢ᠃ʣ ௚઀༻ fprintf ҃ऀ֬อแؚӳจ ࣈݩʂ Save: 5 hours of debugging
12. Accessor? Xcode Script Menu! TextMate: acc stracc objacc Save: 5 mins each time tab tab tab
13. ࡏ७จࣈఔࣜ࢖༻ Cocoa ᙘᅷ Save: 3 hours of googling
14. ࡏ७จࣈఔࣜ࢖༻ Cocoa ᙘᅷ NSApplicationLoad() Save: 3 hours of googling
15. NSImage ࡏ᫮ᅲதੜ੒ Autorelease ෺݅ᩋهԱᱪര䷘ʂ Save: 1 hour of debugging, 5 mins for googling
16. NSImage ࡏ᫮ᅲதੜ੒ Autorelease ෺݅ᩋهԱᱪര䷘ʂ Save: 1 hour of debugging, 5 mins for googling
17. NSImage ࡏ᫮ᅲதੜ੒ Autorelease ෺݅ᩋهԱᱪര䷘ʂ Save: 1 hour of debugging, 5 mins for googling
18. Xcode Speedup Save: 2 secs each time
19. Xcode Speedup Turn it off! Save: 2 secs each time
20. Xcode Hotkey opt esc +
21. Xcode Hotkey opt esc + Auto-Complete Save: 10 secs each time
22. Xcode Hotkey opt esc + Auto-Complete ctrl . + Cycle-Through Save: 10 secs each time
23. Xcode Hotkey ctrl / + Jump to next placeholder Save: 1.5 secs each time
24. Xcode Hotkey opt shift ⌘ ? = Help ⌘ opt = Jump to definition / declaration = Look up in Apple Reference Library Save: 10 secs each time
25. __MyCompanyName__ ? defaults write com.apple.Xcode PBXCustomTemplateMacroDefinitions '{ "ORGANIZATIONNAME" = "My Company";}' or edit: /Library/Application Support/Apple/Developer Tools Save: 1 mins for googling OR 4 hours of searching your HD manually
26. Interface Builder ߇੍ݩ݅ଠଟʁᙟࡏҰى ኷೉બ౸૝ཁతʁผ๨ྃ ༗ Hierarchy View: Save: 1 min
27. Interface Builder Resizeɿ 䇪Ӫ࣌҈ஶ Ctrl Մᩋ Resize ९कኧខઃఆʂ Save: 30 secs each time
28. Interface Builder Make Subview of... Save: 5 mins of try & error
29. Interface Builder Make Subview of... Save: 5 mins of try & error
30. Interface Builder Make Subview of... Save: 5 mins of try & error
31. Interface Builder Hotkey ௒༗༻ʂ ⌘ 1ʙ5 Save: 3.1415926 secs each time
32. FileMerge ՄҎൺሣၷݸ໨㑚తෆಉ೭႔ʂ Save: 10 minutes each time
33. FileMerge ՄҎൺሣၷݸ໨㑚తෆಉ೭႔ʂ Save: 10 minutes each time
34. FileMerge ՄҎൺሣၷݸ໨㑚తෆಉ೭႔ʂ Save: 10 minutes each time
35. Thank You!