【发布时间】:2010-10-24 16:07:58
【问题描述】:
-(void)showsearch:(id)sender
{
SearchViewController *searchview =[[SearchViewController alloc] initWithNibName:@"SearchViewController" bundle:nil];
settingpopoverController = [[[UIPopoverController alloc]
initWithContentViewController:searchview] autorelease];
[searchview release];
[settingpopoverController presentPopoverFromBarButtonItem:sender
permittedArrowDirections:UIPopoverArrowDirectionAny animated:YES];
}
当我点击按钮时,应用程序崩溃,我收到[UIPopoverController dealloc] reached while popover is still visible. 消息。
【问题讨论】:
-
您似乎混淆了 view 和 controller。 SearchViewController 是控制器,但你称它为视图。