Weitere ähnliche Inhalte Ähnlich wie Intro to iPhone Development (20) Kürzlich hochgeladen (20) Intro to iPhone Development13. Objective-C
• It’s Built on C
• “Message Passing” = “Calling a Method”
14. Objective-C
• It’s Built on C
• “Message Passing” = “Calling a Method”
• Grand Central Dispatch Makes Threading Easy
17. Objective-C
Example
NSString *myString = [[NSString alloc] initWithFormat:@”Hello %@”, @”World];
18. Objective-C
Example
NSString *myString = [[NSString alloc] initWithFormat:@”Hello %@”, @”World];
Variable Declaration
19. Objective-C
Example
NSString *myString = [[NSString alloc] initWithFormat:@”Hello %@”, @”World];
Variable Declaration Memory Allocation
20. Objective-C
Example
NSString *myString = [[NSString alloc] initWithFormat:@”Hello %@”, @”World];
Variable Declaration Memory Allocation Method Name
21. Objective-C
Example
NSString *myString = [[NSString alloc] initWithFormat:@”Hello %@”, @”World];
Variable Declaration Memory Allocation Method Name Method Arguments
25. Resources
http://developer.apple.com
Stanford University’s iPhone Class:
http://www.stanford.edu/class/cs193p
26. Resources
http://developer.apple.com
Stanford University’s iPhone Class:
http://www.stanford.edu/class/cs193p
Grand Central Dispatch:
http://www.mikeash.com/pyblog/?tag=gcd
28. Resources
StackOverflow:
http://stackoverflow.com/questions/tagged/ios
29. Resources
StackOverflow:
http://stackoverflow.com/questions/tagged/ios
Github Objective-C:
https://github.com/languages/Objective-C
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