I wrote a code on IOS SDK 4.0 and tried running on a device which contains IOS 4.2. I am seeing a empty navigation view. What changes in my code I should do to run it on开发者_StackOverflow the target
I\'ve been looking around and it seems like the answer is no, but the posts are dated so I was wondering if this has changed. Is it possible to set the status bar to translucent? I\'m trying to do a f
this has been driving me crazy, someone ple开发者_StackOverflow中文版ase show me where i screwed it up.
An iPad app that runs fine under IOS3 fails under IOS4.2 It has a class that runs an http session from an operation queue and the failure is linked to this activity. Here is the console output:
i started a project with the iOS SDK 4.0 and want to use blocks in order to animate some UIViews. But after I recogized that \"animateWithDuration\" isn\'t available i updated my XCode and iOS SDK to
for some reason the same code I used to access the camera and photo album that used to work with previous iOS is not working. Whenever I open the camera application or the photo album the app crashes,
A minor update to my app was rejected a few weeks ago because it crashed subsequent to a didReceiveMemoryWarning under iOS 4开发者_如何学运维.2.The app had never had serious memory problems under prev
After updating to the iOS 4.2 SDK, I receive the following exception in my app: Terminating app due to uncaught exception \'CALayerInvalidGeometry\', reason: \'CALayer position contains NaN: [nan 22]
I have installed 4.2 iphone sdk today and ran my project (which is written in 4.0) with 4.2. I noticed that toolbar items are misplaced over toolbar, both in ipad, iphone simulators. Is there anyone e
My app works as supposed on an iPhone running iOS 4.1 but not on iOS 4.2. I have an UIInputField set to first res开发者_运维问答ponder but the keyboard does not show up. The becomeFirstResponder is ca
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