在其上显示UIBarButton标题的图像

Question

我试图制作一个显示图像和标题的自定义UIBarButton，到目前为止我已经这样做了：

我想要做的是在购物车图片上显示标题，而不是旁边的标题。

这是我写的代码：

let shopingCartBTN = UIButton(type: UIButtonType.Custom)
//btnShowMenu.setImage(self.defaultMenuImage(), forState: UIControlState.Normal)
shopingCartBTN.setImage(UIImage(named: "shopingCarBarIcon"), forState: UIControlState.Normal)
shopingCartBTN.imageView?.image = UIImage(named: "shopingCarBarIcon")
shopingCartBTN.frame = CGRectMake(0, 0, 30, 30)
shopingCartBTN.setTitle("5", forState: .Normal)
shopingCartBTN.addTarget(self, action: "", forControlEvents: UIControlEvents.TouchUpInside)
let customBarItem = UIBarButtonItem(customView: shopingCartBTN)
self.navigationItem.leftBarButtonItem = customBarItem;

那么，我该怎么做？

Answer 1

只需要增加Button

的宽度

let shopingCartBTN = UIButton(type: UIButtonType.Custom)
//btnShowMenu.setImage(self.defaultMenuImage(), forState: UIControlState.Normal)
shopingCartBTN.setImage(UIImage(named: "shopingCarBarIcon"), forState: UIControlState.Normal)
shopingCartBTN.imageView?.image = UIImage(named: "shopingCarBarIcon")
shopingCartBTN.frame = CGRectMake(0, 0, 60, 30)//Just increase the width of button
shopingCartBTN.setTitle("5", forState: .Normal)
shopingCartBTN.addTarget(self, action: "", forControlEvents: UIControlEvents.TouchUpInside)
let customBarItem = UIBarButtonItem(customView: shopingCartBTN)
self.navigationItem.leftBarButtonItem = customBarItem;