-(void)viewWillAppear:(BOOL)animated
{
[[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(receivedRotate:) name:UIDeviceOrientationDidChangeNotification object:nil];
[[UIDevice currentDevice] beginGeneratingDeviceOrientationNotifications];

}

-(void)viewWillDisappear:(BOOL)animated
{
[[NSNotificationCenter defaultCenter] removeObserver:self name:UIDeviceOrientationDidChangeNotification object:nil];
}

-(void)checkOrientation
{
UIDeviceOrientation orientation = [[UIDevice currentDevice] orientation];
    if (orientation == UIDeviceOrientationLandscapeLeft||orientation==UIDeviceOrientationLandscapeRight)
    {
        [tblView reloadData];
        // Set x coorinate of views you want to change

    }
    else
    {
        [tblView reloadData];
        // Set x coordinates of views to initial x xoordinates.

    }

}

- (void)receivedRotate:(NSNotification *)notification
{
[self checkOrientation];
}

-(void)viewDidLoad
{
[self checkOrientation];
}