我有一个UIPopoverController,它是从我的UIViewController上的一个按钮提供的,但是当我点击视图的任何部分时,它不是隐藏的弹出窗口?从UIButton提供的UIPopoverController不会隐藏?
呈递本酥料饼的按钮是动态创建的,你会看到,在下面的代码中引用:
-(IBAction)showModifiers:(id)sender{
[self.popoverController dismissPopoverAnimated:YES];
UIView *theSuperview = self.view;
CGPoint touchPointInSuperview = [sender locationInView:theSuperview];
UIView *touchedView = [theSuperview hitTest:touchPointInSuperview withEvent:nil];
currentPopoverTag = [touchedView tag];
NSLog(@"Show Modifiers %i %i", [touchedView tag], currentPopoverTag);
RepZioCoreDataAppDelegate *appDelegate = [[UIApplication sharedApplication] delegate];
if (appDelegate.popoverController)
[appDelegate.popoverController dismissPopoverAnimated:YES];
self.modifierListPopoverViewController = nil;
ModifierListCollection *collection = [self.modifierLists objectAtIndex:[touchedView tag]-100];
ModifierList *modifierList = [self getModifierList:collection.ModifierListID];
self.modifierListPopoverViewController =
[[[ModifierListPopoverViewController alloc] initWithModifierList:modifierList withManufacturerID: self.manufacturerID] autorelease];
self.modifierListPopoverViewController.delegate = self;
self.popoverController = [[[UIPopoverController alloc] initWithContentViewController:modifierListPopoverViewController] autorelease];
[self.popoverController presentPopoverFromBarButtonItem:sender permittedArrowDirections:UIPopoverArrowDirectionAny animated:YES];
}