Re: UIDatePicker in landscape - displaying items moving into position weirdness
Re: UIDatePicker in landscape - displaying items moving into position weirdness
- Subject: Re: UIDatePicker in landscape - displaying items moving into position weirdness
- From: "Eric E. Dolecki" <email@hidden>
- Date: Fri, 11 Dec 2009 15:38:08 -0500
I take it back - it does not work in the Simulator either.
I am calling up the view from the AppDelegate like this:
EditAlarmViewController *myEditView = [[EditAlarmViewController alloc]
initWithNibName:@"EditAlarmViewController" bundle:[NSBundle mainBundle]];
//TODO: get these to come out of the corners
[myEditView.view setCenter:CGPointMake(160, 240)];
myEditView.view.bounds = CGRectMake(0, 0, 480, 320);
[myEditView whichAlarmAmI:whichAlarm];
[window addSubview:myEditView.view];
myEditView.view.alpha = 0.0;
CGAffineTransform transformA = CGAffineTransformMakeScale(0.5, 0.5);
CGAffineTransform transformB =
CGAffineTransformMakeRotation(DEGREES_TO_RADIANS(90));
myEditView.view.transform = CGAffineTransformConcat(transformA,
transformB);
[UIView beginAnimations:nil context:nil];
[UIView setAnimationCurve:UIViewAnimationCurveEaseInOut];
[UIView setAnimationDuration:0.5f];
myEditView.view.alpha = 1.0;
CGAffineTransform transformNorm = CGAffineTransformMakeScale(1.0, 1.0);
CGAffineTransform transformC =
CGAffineTransformMakeRotation(DEGREES_TO_RADIANS(90));
myEditView.view.transform = CGAffineTransformConcat(transformNorm,
transformC);
[UIView commitAnimations];
On Fri, Dec 11, 2009 at 3:32 PM, Eric E. Dolecki <email@hidden> wrote:
> I am using a UIDatePicker in landscape - and I have noticed on the device
> (in Simulator it works fine) that the animation of the numerals into
> position can be seen floating and delayed into position.
>
> What I mean is that if I scroll a column down, I see a number fly up from
> the bottom to it's position up top out of view, ready to be displayed if
> needed. This numeral should be hidden while being placed. If I scroll
> quickly, I'll see an empty column and then the numbers fly up into place.
>
> In my viewDidLoad:
>
> picker.frame = CGRectMake(135,37,205,162);
> for(UIView *subview in picker.subviews){
> subview.frame = picker.bounds;
> }
>
> Is there a mask or something else that I would need to set the frame for as
> well so that the animations look correct? It seems like this control really
> doesn't enjoy being used in landscape.
>
> - Eric
>
--
http://ericd.net
Interactive design and development
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