Get current orientation of iPad?

Question

In a given event handler (not the \"shouldAutorotateToInterfaceOrientation\" method) how do I detect the current iPad orientation? I have a text field I have to animate up

Answer 1

I found a trick to solve the FaceUp orientation issue!!!

Delay the orientation check till AFTER the app has started running, then set variables, view sizes, etc.!!!

//CODE

- (void)viewDidLoad {

  [super viewDidLoad];

  //DELAY
  [NSTimer scheduledTimerWithTimeInterval:0.5 
                     target:self 
                     selector:@selector(delayedCheck) 
                     userInfo:nil 
                     repeats:NO];

}


-(void)delayedCheck{

  //DETERMINE ORIENTATION
  if( [UIApplication sharedApplication].statusBarOrientation == UIInterfaceOrientationPortrait ){
      FACING = @"PU";
  }
  if( [UIApplication sharedApplication].statusBarOrientation == UIInterfaceOrientationPortraitUpsideDown ){
      FACING = @"PD";
  }
  if( [UIApplication sharedApplication].statusBarOrientation == UIInterfaceOrientationLandscapeLeft ){
      FACING = @"LL";
  }
  if( [UIApplication sharedApplication].statusBarOrientation == UIInterfaceOrientationLandscapeRight ){
      FACING = @"LR";
  } 
  //DETERMINE ORIENTATION

  //START
  [self setStuff];
  //START

}


-(void)setStuff{

  if( FACING == @"PU" ){
          //logic for Portrait
  }
  else
  if( FACING == @"PD" ){
          //logic for PortraitUpsideDown
  }
  else{ 
  if( FACING == @"LL"){
          //logic for LandscapeLeft
  }
  else
  if( FACING == @"LR" ){
          //logic for LandscapeRight
  }

}

//CODE

You can addSubviews, position elements, etc. in the 'setStuff' function ... anything that would initially depend on the orientation!!!

:D

-Chris Allinson