Question

I have a situation where I want to call separate method for different Orientation (Portrait and Landscape).

For example:

If (Orientation == Portrait)
{
  Some method a;
}

Elseif (Orientation == Landscape)
{
  Some method b;
}

Answer 1

I use [[UIApplication sharedApplication] statusBarOrientation] to know the orientation.

then I use this method

if (UIInterfaceOrientationIsLandscape([[UIApplication sharedApplication] statusBarOrientation])) {
//Do something if landscape
} else {
//Do something in portrait
}

don’t use [[UIDevice currentDevice] orientation] because it doesn’t work properly if the device is on a table, for example.