我有一个UITableView
具有 didSelectRow 方法的...它创建UIMenuController
并显示它。
目前,它可以正常工作,但是当 UIMenuController 关闭时,我想调用 [tableView1 deselectRowAtIndexPath:path1 animated:YES];
NSIndexPath *path1;
UITableView *table1;
#pragma maek - Table View
- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath
{
path1 = indexPath;
tablview1 = tableview;
CGRect location = [tableView rectForRowAtIndexPath:indexPath];
location.origin.y = location.origin.y+30;
[self becomeFirstResponder];
UIMenuItem *menuItem = [[UIMenuItem alloc] initWithTitle:@"View Item" action:@selector(viewItem:)];
UIMenuItem *menuItem1 = [[UIMenuItem alloc] initWithTitle:@"Edit Item" action:@selector(editItem:)];
UIMenuItem *menuItem3 = [[UIMenuItem alloc] initWithTitle:@"Cancel" action:@selector(cancelSubMenu:)];
UIMenuController *menuController = [UIMenuController sharedMenuController];
[menuController setTargetRect:location inView:self.view];
menuController.menuItems = [NSArray arrayWithObjects:menuItem, menuItem1,menuItem3, nil];
menuController.arrowDirection = UIMenuControllerArrowUp;
[menuController setMenuVisible:YES animated:YES];
}
-(IBAction)cancelSubMenu:(id)sender
{
[tableView1 deselectRowAtIndexPath:path1 animated:YES];
}
-(BOOL)canBecomeFirstResponder
{
return YES;
}
-(BOOL)canPerformAction:(SEL)action withSender:(id)sender
{
if(action == @selector(viewItem:)){return YES;}
if(action == @selector(editItem:)){return YES;}
if(action == @selector(cancelSubMenu:)){return YES;}
return NO;
}
当用户点击该行上的取消按钮时,UIMenuController
该行被正确取消选择。但是,当用户点击屏幕上的其他任何位置时,会UIMenuControlller
关闭但仍选择该行。
是否有某种 didDismissUIMenuController
方法?