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POSetFrame works on iPhone, but not on iPad. Auto resize mask to blame?
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copied!<p>I'm trying to resize a UITextView when the keyboard shows. On iPhone it works beautifully. When the the system dispatches a keyboard notification, the text view resizes. When it's done editing, I resize it to fill in the initial space. (Yes, I'm assuming the keyboard is gone when the editing stops. I should change that. However, I don't think that's my issue.)</p> <p>When I resize the textview on the iPad, the frame resizes correctly, but the app seems to reset the Y value of the frame to zero. Here's my code:</p> <pre><code>- (void) keyboardDidShowWithNotification:(NSNotification *)aNotification{ // // If the content view being edited // then show shrink it to fit above the keyboard. // if ([self.contentTextView isFirstResponder]) { // // Grab the keyboard size "meta data" // NSDictionary *info = [aNotification userInfo]; CGSize kbSize = [[info objectForKey:UIKeyboardFrameBeginUserInfoKey] CGRectValue].size; // // Calculate the amount of the view that the keyboard hides. // // Here we do some confusing math voodoo. // // Get the bottom of the screen, subtract that // from the keyboard height, then take the // difference and set that as the bottom inset // of the content text view. // float screenHeightMinusBottom = self.contentTextView.frame.size.height + self.contentTextView.frame.origin.y; float heightOfBottom = self.view.frame.size.height - screenHeightMinusBottom; float insetAmount = kbSize.height - heightOfBottom; // // Don't stretch the text to reach the keyboard if it's shorter. // if (insetAmount < 0) { return; } self.keyboardOverlapPortrait = insetAmount; float initialOriginX = self.contentTextView.frame.origin.x; float initialOriginY = self.contentTextView.frame.origin.y; [self.contentTextView setFrame:CGRectMake(initialOriginX, initialOriginY, self.contentTextView.frame.size.width, self.contentTextView.frame.size.height-insetAmount)]; } </code></pre> <p>Why would this work on iPhone, and not work on iPad? Also, can my autoresize masks be making an unexpected change?</p>

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