More Related Content Similar to The Adventure - From idea to the iPhone (20) More from Paul Ardeleanu (20) The Adventure - From idea to the iPhone18. Customers = App Store (Approval) + Caring (not marketing)
... cha-ching!
22. http://www.flickr.com/photos/24293932@N00/3053649503/
Farting apps
iFart Mobile
Atomic Fart
iFart - Atomic Fart
Fart Piano
Fart Wars
iFart Alert!
Fart for free
Fartin’ Furios - farting piano
iFart - with Timer
Bluetooth Fart
Fart Cushion
Megafart
iFart Alert! Turbo
... and lots more!
27. 1% good apps
1500 ideas
http://www.flickr.com/photos/dougbelshaw
28. 1% good apps
1500 ideas
500 ideas
http://www.flickr.com/photos/dougbelshaw
30. Idea
person
http://www.flickr.com/photos/ansik
33. Memory Management
Single most common
source of problems /
rejections
http://www.flickr.com/photos/mattkieffer
34. Memory Management
MyController *tempController = [[MyController alloc] init];
self.myVar = tempController;
[tempController release];
vs.
self.myVar= [[MyController alloc] init];
Single most common
source of problems /
rejections
http://www.flickr.com/photos/mattkieffer
35. Memory Management
MyController *tempController = [[MyController alloc] init];
self.myVar = tempController;
[tempController release];
vs.
self.myVar= [[MyController alloc] init];
[myVar release];
myVar = nil;
Single most common
source of problems /
rejections
http://www.flickr.com/photos/mattkieffer
36. Memory Management
+1 init, copy, retain, new
-1 release, autorelease
http://www.flickr.com/photos/mattkieffer
41. @interface Developer : Artist
...
@end
@implementation Developer
- (id) init {
...
ego = __LONG_LONG_MAX__;
...
}
...
@end
42. @interface Developer : Artist
...
@end
@implementation Developer
- (id) init {
...
ego = __LONG_LONG_MAX__;
isHuman = rand()%2 ? YES : NO;
...
}
...
@end
47. iPhone Stencil
iPhone pads
http://www.flickr.com/photos/richardstowey/
48. iPhone Stencil
iPhone pads
iPhone Pocketmod
http://www.flickr.com/photos/richardstowey/
49. iPhone Stencil
iPhone pads
iPhone Pocketmod
iPhone business cards
http://www.flickr.com/photos/richardstowey/
50. iPhone Stencil
iPhone pads
iPhone Pocketmod
iPhone business cards
OmniGraffle & Balsamiq demos
http://www.flickr.com/photos/richardstowey/