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copied!<pre><code>- (void)viewDidLoad { [super viewDidLoad]; [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(keyboardWillShow:) name:UIKeyboardWillShowNotification object:nil]; [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(keyboardWillHide:) name:UIKeyboardWillHideNotification object:nil]; } - (void)keyboardWillShow:(NSNotification *)aNotification { CGRect keyboardBounds; [[aNotification.userInfo valueForKey:UIKeyboardFrameEndUserInfoKey] getValue: &keyboardBounds]; CGFloat keyboardHeight; switch ([UIApplication sharedApplication].statusBarOrientation) { case UIInterfaceOrientationPortrait: case UIInterfaceOrientationPortraitUpsideDown: keyboardHeight = keyboardBounds.size.height; break; case UIInterfaceOrientationLandscapeLeft: case UIInterfaceOrientationLandscapeRight: keyboardHeight = keyboardBounds.size.width; break; } NSTimeInterval animationDuration = [[[aNotification userInfo] objectForKey:UIKeyboardAnimationDurationUserInfoKey] doubleValue]; CGRect rect = table.frame; rect.size.height -= keyboardHeight; [UIView beginAnimations:@"ResizeForKeyboardShow" context:nil]; [UIView setAnimationDuration:animationDuration]; table.frame = rect; [UIView commitAnimations]; } - (void)keyboardWillHide:(NSNotification *)aNotification { CGRect keyboardBounds; [[aNotification.userInfo valueForKey:UIKeyboardFrameEndUserInfoKey] getValue: &keyboardBounds]; CGFloat keyboardHeight; switch ([UIApplication sharedApplication].statusBarOrientation) { case UIInterfaceOrientationPortrait: case UIInterfaceOrientationPortraitUpsideDown: keyboardHeight = keyboardBounds.size.height; break; case UIInterfaceOrientationLandscapeLeft: case UIInterfaceOrientationLandscapeRight: keyboardHeight = keyboardBounds.size.width; break; } NSTimeInterval animationDuration = [[[aNotification userInfo] objectForKey:UIKeyboardAnimationDurationUserInfoKey] doubleValue]; CGRect rectTable = table.frame; rectTable.size.height += keyboardHeight; [UIView beginAnimations:@"ResizeForKeyboard" context:nil]; [UIView setAnimationDuration:animationDuration]; table.frame = rectTable; [UIView commitAnimations]; } </code></pre>

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