beginning iphone 3 development exploring the iphone sdk phần 8 ppt

... and the user won’t interact with them, so we don’t need outlets for them either. On the other hand, the two text fields aren’t really much use if we can’t get to the data they contain. The way ... Let’s also change the value of the Return Key pop-up to Done and leave all the other text input traits at their default values. The Return Key is the key on the lower right o...

Ngày tải lên: 09/08/2014, 14:20

... all the lines set to dashed, the size of the object will be kept the same, and it will float in the middle of the superview as the superview is resized. Now, click the vertical arrow inside the ... our object can change and that the distance from the top of our object to the top of the window and the distance from the bottom of our object to the bottom of t...

Ngày tải lên: 09/08/2014, 14:20

... NSArray 1 234 5 1 234 6 1 234 7 1 234 8 NSArray 1 235 4 1 235 6 1 235 7 1 235 8 Figure 7-17. Our application’s data: for each state there will be one entry in a dictionary with the name of the state as the key. ... CustomPickerViewController @synthesize picker; @synthesize winLabel; @synthesize column1; @synthesize column2; @synthesize column3; @synthesize column4; @synthesize c...

Ngày tải lên: 09/08/2014, 14:20

... outlet. Figure 8- 19. The attribute inspector for a table view cell Figure 8- 20. The table view cell’s window Figure 8- 21. The table view cell’s design 24594ch 08. indd 2 18 6/ 23/ 09 11 :34 :34 AM Download ... bar, and select the search outlet. Single-click the search bar, and go to the attributes inspector by pressing ⌘1. It should look like Figure 8 -30 . 24594ch 08....

Ngày tải lên: 09/08/2014, 14:21

... and add them to the navigation bar. We put the Cancel button in the left bar button item spot, which supplants the navigation button put there automatically. We put the Save button in the right ... it is the text field’s delegate. When the PresidentDetailController gets notified of the change, it stores the new value in the dictionary using the name of the propert...

Ngày tải lên: 09/08/2014, 14:21

... values on the iPhone, either because those locations don’t exist on the iPhone (e.g., the Downloads folder) or because your application doesn’t have rights to access the location due to the iPhone s ... under the iPhone heading in the left pane, and then click the Utility Application icon before clicking the Choose… button. Name your new project AppSettings. 24594ch...

Ngày tải lên: 09/08/2014, 14:21

... depending on the drag direction. We use the lower x value from the two points and the lower y value from the two points to create the origin. Then we figure out the size by getting the absolute ... control. The control at the top lets you change the drawing color, and the one at the bottom lets you change the shape to be drawn. When you touch and drag, the sele...

Ngày tải lên: 09/08/2014, 14:21

... } } 24594ch15.indd 486 6/24/09 11 : 38 :00 AM CHAPTER 13: Taps, Touches, and Gestures442 find out the previous location of that touch, which is the finger’s position the last time either touchesMoved:withEvent: ... another to the tapsLabel outlet, and the last one to the touchesLabel outlet. Finally, single-click the View icon, and press ⌘1 to bring up the attributes inspect...

Ngày tải lên: 09/08/2014, 14:21

... Beginner–Intermediate www.apress.com http://iphonedevbook.com/forum/ SOURCE CODE ONLINE BOOKS FOR PROFESSIONALS BY PROFESSIONALS ® ISBN 9 78- 1- 430 2 -30 24 -3 9 781 430 230 2 43 539 99 this print for content only—size ... Apps for iPhone, iPad and iPod touch Beginning iPhone 4 Development Exploring the iOS SDK Dave Mark | Jack Nutting | Jeff LaMarche Covers iPad and...

Ngày tải lên: 06/03/2014, 07:20

... conflicts. www.it-ebooks.info 33 CHAPTER 2: Appeasing the Tiki Gods Now find a Label in the library. It is likely on or near the top of the list. Next, drag the label onto the view we saw earlier. (If you don’t see the ... calls the “new iPad” instead of incrementing the number from the previous iPad 2) actually doubles the screen resolution in both directions. But...

Ngày tải lên: 16/03/2014, 00:20