iphone-sdk-3.2

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Obtaining touch location for a uiscrollview touch

I have a uiscrollview as an element of a uiscrollviewcontroller, along with other view objects.The image scrolls and zooms as expected, when the scrollView is the top subview.However, I also need to g[详细]

2022-12-30 19:23 分类：问答
MPMoviePlayerController problem at start

I have a problem with MPMoviePlayerController, because when I start it in fullscreen it exists, but the song is still playing. I added the MPMoviePlayerDidExitFullscreenNotification notification and i[详细]

2022-12-30 08:54 分类：问答
How does the iPhone know which OpenGL ES context to use between 1.1 and 2.0?

I\'ve been digging around the net recently and noticed some video tutorials show an开发者_如何学运维 older template (pre SDK 3.2) with one OpenGL ES context. Nowthere are two of them, which, I\'ve gle[详细]

2022-12-30 04:49 分类：问答
Working with iPhone OS 3.2 only classes

How would you write a universal app that uses classes introduced in iPhone OS 3.2, such as UIPopoverController and UISplitViewController? On Jeff LaMarche\'s blog about this, Ole provides a method for[详细]

2022-12-29 20:12 分类：问答
UIKeyboardBoundsUserInfoKey is deprecated, what to use instead?

I\'m working on an iPad app using 3.2 sdk. I\'m dealing with obtaining the keyboard size to prevent my textfields from hidding behind开发者_Go百科 it.[详细]

2022-12-29 16:38 分类：问答
iPad and UIPickerView (or UIDatePickerView)

Has anyone had any luck using a UIPicker in the 3.2 SDK? I\'m in the middle of porting an iPhone application over to an iPad and that\'s the one thing I can\'t seem to get to work. I\'ve tried...[详细]

2022-12-28 21:04 分类：问答
iPad Simulator Multitouch Cursors Don't Show Up When Window is Scaled 100%

I have the iPhone SDK 3.2 installed and been working on an iPad application. However, the iPad simulator doesn\'t show the two gray multitouch \"cursors\" when I hold down the ALT/OPTION button and mo[详细]

2022-12-27 13:59 分类：问答
UINavigationController leftbutton problem

Here\'s my code: UIBarButtonItem *leftButton = [[开发者_开发百科UIBarButtonItem alloc] initWithBarButtonSystemItem:UIBarButtonSystemItemDone target:self action:@selector(rightButtonPressed)];[详细]

2022-12-27 06:02 分类：问答
Using UIScreen to drive a VGA display - doesn't seem to show the UIWindow?

HI there, I\'m trying to use UIScreen to drive a separate screen with the VGA dongle on my iPad. Here\'s what I\'ve got in my root view controller\'s viewDidLoad:[详细]

2022-12-27 01:28 分类：问答
Navigate to a SplitViewController

I\'ve been playing around with the iPad SDK looking for ways to improve my current iPhone ap开发者_Go百科p. I\'ve got a couple place where I think the new \"SplitView\" would look pretty good. My ques[详细]

2022-12-26 23:47 分类：问答