Question

I am using

[[UIDevice currentDevice] beginGeneratingDeviceOrientationNotifications];
[[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(detectOrientation) name:@"UIDeviceOrientationDidChangeNotification" object:nil];

to make changes to some views in my appdelegate.

But this gets called in a slightest variation of the accelerometer. Can anyone suggest any workaround, so that it gets only called when the device is completely rotated.
Thanks

Answer 1

Could you write some code to check the device’s width = 480 and height = 320 (this is when the device has been rotated 90 degrees) before posting the notification?

So something like:

[[UIDevice currentDevice] beginGeneratingDeviceOrientationNotifications];

...

if(width == 480 && height == 320)
{
    [[NSNotificationCenter defaultCenter] postNotification . . . ];
}