Resizing image view in Portrait mode and landscape mode

Can anyone tell me about the way to resize 开发者_如何学Pythonmy image view to show images in both portrait and landscape mode .i want to show them full screen .Please help

Thanks, Christy

Use like

imageView.autoresizingMask = UIViewAutoresizingFlexibleWidth|UIViewAutoresizingFlexibleHeight;

and also set leftmargin ,right margin from above code

hey change the frame of the image view in the didOrientationChange method..Simple as that...!!