I'm not trying to resize the PickerView's height. I'm fine with having the default size, which I believe is 320 x 216. I created this code to present a pickerView in my popovercontroller, however, I get these messages on the console:
2
011-06-30 13:18:28.125 MiGenome[64357:207] -[UIPickerView setFrame:]: invalid height value 1024.0 pinned to 216.0
2011-06-30 13:18:28.126 MiGenome[64357:207] -[UIPickerView setFrame:]: invalid height value 448.0 pinned to 216.0
2011-06-30 13:18:28.127 MiGenome[64357:207] -[UIPickerView setFrame:]: invalid height value -16.0 pinned to 162.0
I don't know why I get this since I'm trying to use the picker default size in the popover. Here's my code. Thanks.
- (IBAction)presentSortPopover {
UIViewController *sortViewController = [[UIViewController alloc] init];
UIPickerView *sortPickerView = [[UIPickerView alloc] initWithFrame:CGRectMake(0, 0, sortViewController.view.bounds.size.width, sortViewController.view.bounds.size.height)];
sortViewController.view = sortPickerView;
sortViewController.contentSizeForViewInPopover = CGSizeMake(320, 216);
sortPickerView.delegate = self;
sortPickerView.dataSource = self;
sortPickerView.showsSelectionIndicator = YES;
self.SortPopover = [[UIPopoverController alloc] initWithContentViewController:sortViewController];
[self.SortPopover presentPopoverFromRect:_sortButtonPop.frame inView:self.view permittedArrowDirections:UIPopoverArrowDirectionAny animated:YES];
[sortPickerView release];
[sortViewController release];
}
I had the same problem until I embedded the UIPickerView
in a generic UIView
with the same dimensions (0, 0, 320, 216)
, and set the view controller's view property to the UIView
.
Also, I used the setPopoverContentSize:animated:
method on the UIPopoverViewController
to set the popover dimensions, rather than setting it on the UIViewController
.
Hope that helps.
I think this line is the culprit.
UIPickerView *sortPickerView = [[UIPickerView alloc] initWithFrame:CGRectMake(0, 0, sortViewController.view.bounds.size.width, sortViewController.view.bounds.size.height)];
try
UIPickerView *sortPickerView = [[UIPickerView alloc] initWithFrame:CGRectMake(0, 0, 320, 216)];
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