iPhone Cool Projects phần 5 pptx

... we’ll be examining what is, perhaps, the iPhone s defining feature: touch input. Although many devices have used touch screens over the years, the iPhone was the first to bring multitouch to ... in lieu of a mouse, the iPhone creates a new set of conventions, swapping pointer accu- racy for responsiveness, simplicity, and direct manipulation of the interface. iPhone s touch screen se...

Ngày tải lên: 13/08/2014, 18:20

... 192.168.0.14 or 10.0.0 .5 Network mask The subnet mask, usually 255 . 255 . 255 .0. Broadcast address Usually the last address in the subnet you’re using—for example, 192.168.0. 255 or 10.0.0. 255 . Default gateway ... single connector, making for an easy connection. Figure 12 -5 shows an S-Video port and connector. S-Video portS-Video connector Figure 12 -5 An S-Video cable uses a s...

Ngày tải lên: 10/08/2014, 11:22

... Responsiveness 151 Finding Help Resources 152 Testing: Saving the Best for Last 152 Summary 153 Learn the Coding Secrets of Master iPhone Designers and Developers iPhone Cool Projects Gary Bennett ... contact Apress directly at 2 855 Telegraph Avenue, Suite 600, Berkeley, CA 947 05. Phone 51 0 -54 9 -59 30, fax 51 0 -54 9 -59 39, e-mail info@apress.com, or visit http://www.apre...

Ngày tải lên: 13/08/2014, 18:20

... setAnimationDuration:ANIM_NORMAL]; mCenterView.alpha = 1.0; mCenterView.transform = CGAffineTransformMakeScale (0. 95, 0. 95) ; mCenterView.center = [(FormicView *)[self view] centerForCircle:circle]; [UIView commitAnimations]; ... to the updated flowchart for Formic’s objects shown in Figure 1 -5. View Controller Model User action Update NotifyUpdate Figure 1 -5. The MVC flowchart fo...

Ngày tải lên: 13/08/2014, 18:20

... similar fashion: packet.r = round(_lastSentUpdate.r * 255 .0); packet.g = round(_lastSentUpdate.g * 255 .0); packet.b = round(_lastSentUpdate.b * 255 .0); packet.x = CFSwapInt32HostToBig(round(_lastSentUpdate.position.x)); ... 2 -5 shows the corrected version. 0 0123 456 7890123 456 7890123 456 78901 123 identifier datatype x y r g b padding Figure 2-4. The packet structure on the netw...

Ngày tải lên: 13/08/2014, 18:20

... (float)packet->r / 255 .0; update.g = (float)packet->g / 255 .0; update.b = (float)packet->b / 255 .0; CHAPTER 2: Mike Ash’s Deep Dive Into Peer-to-Peer Networking 51 { _idleRemovalTimer ... found the learning curve steep on my first iPhone application. I also found the pro- cess of getting my first iPhone application to actually run on the iPhone very difficult. Having s...

Ngày tải lên: 13/08/2014, 18:20

... made it impossible to continue play without pushing it off the table (as shown in Figure 5- 5). Figure 5- 5. Avoid getting the puck trapped in the corner. Giving the puck a small impulse toward ... CGPoint ctr = CGPointApplyDelta(self.center, dragDelta); CHAPTER 5: Physics, Sprites, and Animation with the cocos2d -iPhone Framework 1 15 prevent this, we ended up treating it as the virtu...

Ngày tải lên: 13/08/2014, 18:20

... playability of the game. CHAPTER 5: Physics, Sprites, and Animation with the cocos2d -iPhone Framework 1 25 shape->e = 0 .5; // elasticity shape->u = 0 .5; // friction } We then give it ... when the iPhone arrived and the public SDK for iPhone became a reality, we at Pandora were eager for the opportunity to deliver our service to this great new device. Pandora and the iPhone...

Ngày tải lên: 13/08/2014, 18:20

... dropped connections. request #1 request #2 request #3 offset: 328 ,58 7 bytes: 872,974 offset: 1,201 ,56 1 bytes: 438,2 75 offset: 0 bytes: 328 ,58 7 file length: 1,639,836 Figure 6-6. Splitting a file into ... shown in Figure 7 -5. CHAPTER 7: Going the Routesy Way with Core Location, XML, and SQLite 158 In this chapter, we’ll build a transit application from the ground up, using the iPho...

Ngày tải lên: 13/08/2014, 18:20

... document, as shown in Figure 7- 15. Figure 7- 15. Adding a new table view controller to the project CHAPTER 7: Going the Routesy Way with Core Location, XML, and SQLite178 25. Save your changes, switch ... create an asynchronous connection to load the data from the BART feed, as shown in Listing 7 -5. Listing 7 -5. Checking the Network and Creating a Connection - (void)loadPredictionXML:(...

Ngày tải lên: 13/08/2014, 18:20