ios - 条形按钮未收到触摸

Question

我在工具栏上有 2 个栏按钮，一个不工作，另一个工作。有时当我们触摸第一个栏按钮的尖端时它会起作用，我认为这必须是它们之间的灵活空间的问题。我找不到任何可能的解决方案，任何帮助将不胜感激！我正在粘贴下面的代码

editbutton 是第一个按钮，mybutton 是第二个按钮

-(void) rightButtonToolbar:(UIBarButtonItem*)menuButton{

  UIToolbar* toolbar = [[UIToolbar alloc] initWithFrame:CGRectMake(0, 0,TOOLBAR_WIDTH ,44)];    

  NSMutableArray  *barButtons = [[NSMutableArray alloc]init];

  UIBarButtonItem *flexiSpace = [[UIBarButtonItem alloc]initWithBarButtonSystemItem:UIBarButtonSystemItemFlexibleSpace target:nil action:nil];
   [barButtons addObject:flexiSpace];

if (showEditButton) 
{
    NSLog(@"showeditbutton");
   UIBarButtonItem *editButton = [[UIBarButtonItem alloc]initWithBarButtonSystemItem:UIBarButtonSystemItemEdit target:self action:@selector(editOffer)];
[barButtons addObject:editButton];

    [editButton release];

}
UIBarButtonItem *myButton2 = [[UIBarButtonItem alloc] initWithTitle:@"Kopiren" style:UIBarButtonSystemItemAction target:self action:@selector(copyOffer)]; 
[barButtons addObject:myButton2];  
if (menuButton != nil) {
    menuButtonShown=YES;
    [barButtons addObject:menuButton];  
}
else {
    menuButtonShown=NO;
}
[toolbar setItems:barButtons animated:YES];
UIBarButtonItem *rightBarButton = [[UIBarButtonItem alloc]initWithCustomView:toolbar];
[self.navigationItem setRightBarButtonItem:rightBarButton animated:YES];
[barButtons release];
    [flexiSpace release];
[rightBarButton release];
[toolbar release];
    [myButton2 release];
}