Objective-c is pretty new to me so I may well be asking an absurdly simple qu开发者_Go百科estion but having been looking over the web and in some books I\'m a bit stumped to some degree. Quite probabl
I am doing some tasks after having entered in background mode. I want to do these tasks only if I am in background mode so I did :
I have a question on how to detect the device orientation on iOS. I don\'t need to receive change notifications, just the current orientation itself. This seems to be a rather simple question, but I h
I am working with n开发者_如何学Cew FBConnect for iPhone.But I have followed the steps given.. but when i build it shows me this warning \"Warning: \'UIDevice\' may not respond to \'-isMultitaskingSu
I wrote a simple view controller that shows a modal popup dialog. Because it creates a new window to lay over the entire screen, I\'ve added a UIDeviceOrientationDidChangeNotification observer that fi
In my U开发者_运维知识库IViewController subclasses, I impliment - (void)didAnimateFirstHalfOfRotationToInterfaceOrientation:(UIInterfaceOrientation)toInterfaceOrientation, but it never gets called, al
I\'m trying to send the device name over a network impl开发者_C百科emented with CFNetwork. My application will successfully send the NSString over the simulator, but not on an actual device. The class
Everything works fine while I\'m not playing anything (I\'m calling beginnotifications, etc, and using the orientation to rotate my view). But after I start playing with MPMoviePlayerController everyt
This question already has answers here: iOS detect if user is on an iPad (17 answers) Closed 8 years ago.
So for complicated reasons I am managing view rotations myself, and am only implementing UIDeviceO开发者_C百科rientationPortrait as the autorotating orientation.