iPhone SDK 3 Programming Advanced Mobile Development for Apple iPhone and iPod touc phần 2 potx

... objects 24 2. 2 .2 Preventing memory leaks 25 2 .3 Protocols 27 2 .3. 1 Protocol conformance 28 2. 4 Properties 29 2. 4.1 Property declaration 29 2. 4 .2 Circular references 34 2. 5 Categories 36 2. 6 Posing 38 8 ... Interface 121 5 .3. 1 The UITouch class 122 5 .3. 2 The UIEvent class 1 23 5 .3. 3 The UIResponder class 1 23 5 .3. 4 Handling a swipe 128 5 .3. 5...

Ngày tải lên: 13/08/2014, 18:20

... Path = "population.allies" 0x4073a0 0x40 735 0 0x40 737 0 01 2 0x40 738 0 0 0x4073a0 0 0x4073a0 0 null 0 0x40 735 0 0 0x40 738 0 0 0 1 2 3 4 5 6 Figure 2. 2 Graphical representation of the result ... alloc] init]; 20 b.myString = str; 21 [pool1 release]; 22 unichar x = [b getFirstCharacter]; 23 [b release]; 24 } (3) The following code declares and defines a Person an...

Ngày tải lên: 13/08/2014, 18:20

... fingers, F1 and F2, touched the screen. touchesBegan:withEvent: is called. touches: a set of two elements: Touch T1 representing F1: <UITouch: 0x14a360> phase: Began Touch T2 representing F2: <UITouch: ... we enter state S2 (meaning that we have one touch and we are waiting for the second) and cache in the vital information about the touch. If, on the other hand, we are in sta...

Ngày tải lên: 13/08/2014, 18:20

... that tab when it is launched for the next time. 21 2 iPhone SDK 3 Programming Figure 8 .2 A picker view allowing the user to choose a street name and a direction. Figure 8 .3 An example of a progress ... declaration and implementation, respectively. The application delegate simply creates a view controller of type MyWebViewController and adds its view as a subview to the ma...

Ngày tải lên: 13/08/2014, 18:20

... The user will then tap on the delete button and confirm deletion. 27 6 iPhone SDK 3 Programming Figure 9.17 A table view application for dis- playing information about TV shows. The figure shows the ... is defined is up to the 29 0 iPhone SDK 3 Programming Listing 9 .24 shows the implementation of the application delegate for the indexed table view application. Listing 9...

Ngày tải lên: 13/08/2014, 18:20

... string that the libxml2 library can work with, and then uses libxml2’s functions to navigate the parsed tree and extract the relevant information. 35 0 iPhone SDK 3 Programming 12. 1 .3 Configuring the ... "ALU", 14. 23 , 100, " 03- 17 -20 07"); insertStockPurchase(pDb, "GOOG", 600.77, 20 , "01-09 -20 07"); insertStockPurchase(pDb, "N...

Ngày tải lên: 13/08/2014, 18:20

... follows: 89508,Reno,NV ,39 . 529 6 32 9,-119.8 138 027 ,Washoe 91008,Duarte,CA ,34 . 139 45 13, -117.97 728 73, Los Angeles 920 58,Oceanside,CA ,33 .1958696,-117 .37 94 834 ,San Diego 94505,Discovery Bay,CA ,37 .908 535 7,- 121 .60 022 91,Contra Costa 95811,Sacramento,CA ,38 .5815719,- 121 .49 439 96,Sacramento In ... Awareness 39 3 The contents of the US ZIP codes file [1] is comma-separate...

Ngày tải lên: 13/08/2014, 18:20

... See Figure 17 .20 . After creating the profile, you will see it available for download and listed under Development Provisioning Profiles as shown in Figure 17 .21 . 500 iPhone SDK 3 Programming You ... as follows: 20 09-04- 12 21: 02: 29.870 TestingAPNS[ 92: 107] The user info: { aps = { alert = "This is message."; badge = 1; sound = "beep.aif"; }; } If, on...

Ngày tải lên: 13/08/2014, 18:20

... represents the same picture in a specific format (e.g., .png, .tiff, .jpeg). Other applications can query this item for a format that they can use. 5 72 iPhone SDK 3 Programming In this section, you learn ... filtered- ListContent array based on the new search and return YES (for reload). 570 iPhone SDK 3 Programming reference to a section in the iPhone s Human Interface...

Ngày tải lên: 13/08/2014, 18:20

... 32 3 binding, 34 0 main(), 33 8 33 9, 34 1 34 2 retrieving, 34 1 34 3 storing, 33 7 34 1 Bluetooth, 37 3 bookmarks, 4 BOOL, 43, 62, 70 borderStyle, 154 bounds, 115, 119– 120 Build and Go,6,8,1 12 debugger, ... 439 dissent, 24 2 Distance() C-string, 39 3 39 4 SQL, 39 3 distance(), 134 distanceFilter, 37 4 Document, 12 Document Object Model (DOM) parsing, 35 2 35 3, 37 0...

Ngày tải lên: 13/08/2014, 18:20