CODEWITHSUNDEEP
iphoneobjective-ciosipaduitextview
Ralphleon
Ralphleon

Reputation: 4108

Keyboard, orientation, and UITextView

I've got a UITextview that covers the entire screen. To compensate for the keyboard I added this handler:

- (void)keyboardWasShown:(NSNotification*)aNotification{
    // Resize for the stupid keyboard
    NSDictionary* info = [aNotification userInfo];
    CGSize kbSize = [[info objectForKey:UIKeyboardFrameBeginUserInfoKey] CGRectValue].size;

    CGRect rect = _textView.frame;
    rect.size.height -= kbSize.height;
    _textView.frame = rect;

    CGPoint p = [_textView contentOffset];
    [_textView setContentOffset:p animated:NO];
    [_textView scrollRangeToVisible:NSMakeRange([_textView.text length], 0)];
}

This works dandy in portrait mode, but the view completely disapears in landscape mode. Is there a more elegant solution for dealing with this? I read apples keyboard management documentation, but it doesn't have much to offer for orientation issues.

Upvotes: 2

Views: 916

Answers (1)

Ralphleon
Ralphleon

Reputation: 4108

So, my unfortunate solution is this

UIInterfaceOrientation o = [self interfaceOrientation];
if(o == UIInterfaceOrientationPortrait || o == UIInterfaceOrientationPortraitUpsideDown){
    rect.size.height -= kbSize.height;
}else if(o == UIInterfaceOrientationLandscapeLeft || o == UIInterfaceOrientationLandscapeRight){
    rect.size.height -= kbSize.width;
}

Which i suppose is the only way to address this. I'd still love an elegant solution though :)

Upvotes: 3

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