iPhone SDK Programming A Beginner’s Guide phần 2 doc

... message; 38 iPhone SDK Programming: A Beginner’s Guide Try This Using an Array with Pointers 1. Create a new command-line application called C Pointer Array. 2. Modify main in main.m to appear ... as any objects they might in turn instantiate. Class Interface and Implementation Objective-C separates a class into an interface and an implementation. An interface declares...

Ngày tải lên: 13/08/2014, 18:20

... resolved any defined constants, replacing the constant with the literal value. Data Types and Operators C’s basic data types are the same as Java’s and should appear familiar (Table 2- 1). C’s ... iPhone ™ SDK Programming: A Beginner’s Guide James A. Brannan New York Chicago San Francisco Lisbon London Madrid Mexico City Milan New Delhi San Juan Seoul Singapore Sydney Toron...

Ngày tải lên: 13/08/2014, 18:20

... sharedApplication].applicationIconBadgeNumber = [UIApplication sharedApplication].applicationIconBadgeNumber + 1; } Figure 11 -21 The application has an application badge. 23 0 iPhone SDK Programming: ... a table cell’s appearance. After learning how to implement a table and customize it, you then learned a technique for adding a table to a navigation controller contained...

Ngày tải lên: 13/08/2014, 18:20

... 12- 8 Detail Disclosure button 27 4 iPhone SDK Programming: A Beginner’s Guide 14. Select Disabled State Configuration and change Background to butbackgraydisabled.png and Image to powerdisabled.png. ... application. Figure 12- 5 Selecting a button’s state 28 4 iPhone SDK Programming: A Beginner’s Guide Try This Using a Switch and a Slider 1. Create a new...

Ngày tải lên: 13/08/2014, 18:20

... zombies are not enabled Attaching to program: `/Users/jamesbrannan/Library/Application Support /iPhone Simulator/User/Applications/05688B53-AF 22- 4F21 -95D3AFFE268 2A6 EA/Zombie.app/Zombie', ... and a datatip appears with the variable and its value (Figure 5- 12) . You can even modify the value if desired. Figure 5- 12 The Debugger datatips 114 iPhone SDK Programming: A...

Ngày tải lên: 13/08/2014, 18:20

... bar in a simple application ● Understanding how to programmatically manipulate a navigation bar’s items ● Adding a navigation bar to a tab in a tabbed application A navigation bar is displayed ... illustrates placing a navigation controller in a tab and then a table in the navigation controller. A UITabBar has an associated UITabBarController and UITabBarDelegate. The...

Ngày tải lên: 13/08/2014, 18:20

... nil] autorelease]; NSArray * tempArray = [[[NSArray alloc] initWithObjects:tempArrayA, tempArrayB, tempArrayC, tempArrayD, tempArrayE, nil] autorelease]; self.tableDataList = tempArray; } ... nil] autorelease]; self.tableDataList = tempArray; } Chapter 9: UINavigationBar and UINavigationController 181 10. Open NavInTabAppDelegate.h and NavInTabAppDelate.m and adopt the UITabBarCo...

Ngày tải lên: 13/08/2014, 18:20

... dataArray2 = [[NSArray alloc] initWithContentsOfFile:path]; NSLog(@"objects: %@, %@, %@", [dataArray2 objectAtIndex:0], [dataArray2 objectAtIndex:1], [dataArray2 objectAtIndex :2] ); ... <UIPickerViewDelegate, UIPickerViewDataSource> { NSArray * myData; NSArray * myData2; } @property (nonatomic, retain) NSArray * myData; @property (nonatomic, retain) NSArray * myDat...

Ngày tải lên: 13/08/2014, 18:20

... writing an archive to disk are as follows. First, create an NSMutableData object. NSMutableData * theData = [NSMutableData data]; After creating the data object, create an NSKeyedArchiver, passing ... data. Core Data allows you to focus on the application rather than on the code persisting the application’s data. Core Data in Brief Core Data is a framework used to easily manage an applic...

Ngày tải lên: 13/08/2014, 18:20

... 21 5 22 0, 21 8f table rows, 22 5 22 7 accessorizing, 21 4f adding, 23 2, 23 4f in App Store, 187, 189f deleting, 23 2, 23 3f details page and, 22 6, 22 6f editing, 23 0 23 9 height changes for, 21 2 21 3, 21 2f moving, ... 22 7 22 8 grouping, 20 2 20 5, 20 3 20 4f image added to, 20 8 20 9 indexing, 20 5 20 7, 20 7f in navigation controller in tab bar, 22 0 22 7 plain,...

Ngày tải lên: 13/08/2014, 18:20