Iphone 带有图像的自定义UIButton

我正在尝试设置单元格的附件视图，它是

ui按钮

。但它没有显示出来

这是密码

UIButton *accessory = [UIButton buttonWithType:UIButtonTypeCustom];
[accessory setImage:[UIImage imageNamed:@"plus.png"] forState:UIControlStateNormal];
[cell setAccessoryView:accessory];

---

调用

[附件尺寸安装]

可根据图像调整其大小。

您需要像这样设置此附件的框架

UIButton *accessory = [UIButton buttonWithType:UIButtonTypeCustom];
[accessory setImage:[UIImage imageNamed:@"plus.png"] forState:UIControlStateNormal];
//Set the accessory frame
accessory.frame = CGRectMake(0, 0, 100, 100);

---

就这样做。

试试[cell.contentView附件]；并根据要求定位附件。

UIView* accessoryView = [[UIView alloc] initWithFrame:CGRectMake(0, 0, 24, 50)];
UIImageView* accessoryViewImage = [[UIImageView alloc] initWithImage:[UIImage imageNamed:@"arrow.png"]];
accessoryViewImage.center = CGPointMake(12, 25);
[accessoryView addSubview:accessoryViewImage];
[cell setAccessoryView:accessoryView];
[accessoryViewImage release];
[accessoryView release];