Question

我想在UITableViewCell中设置我自己的cellAccessoryType（图像）。你知道我怎么做吗？我正在使用Swift，Xcode 6.2和iOS 8.2。谢谢你的帮助！

Answer 1

试试这个：

// first create UIImageView
var imageView : UIImageView
imageView  = UIImageView(frame:CGRectMake(20, 20, 100, 320))
imageView.image = UIImage(named:"image.jpg")

// then set it as cellAccessoryType
cell.accessoryView = imageView

PS：我强烈建议您升级到XCode 6.3.2并使用iOS 8.3 SDK

Answer 2

我假设你想点击配件视图，所以我用按钮提供这个答案。如果没有，请使用带有imageView的shargath答案。

var saveButton = UIButton.buttonWithType(.Custom) as UIButton
        saveButton.frame = CGRect(x: 0, y: 0, width: 30, height: 30)
        saveButton.addTarget(self, action: "accessoryButtonTapped:", forControlEvents: .TouchUpInside)
        saveButton.setImage(UIImage(named: "check-circle"), forState: .Normal)
        cell.accessoryView = saveButton as UIView

func accessoryButtonTapped(sender:UIButton) {

}

Answer 3

Swift 5版本，添加contentMode：

    let imageView: UIImageView = UIImageView(frame:CGRect(x: 0, y: 0, width: 20, height: 20))
    imageView.image = UIImage(named:Imge.Card.Link.download)
    imageView.contentMode = .scaleAspectFit
    cell.accessoryView = imageView

Answer 4

快速5版本的Shmidt的答案，以及使用sender.tag跟踪单击按钮的行：

override func tableView(_ tableView: UITableView, 
    cellForRowAt indexPath: IndexPath) -> UITableViewCell 
{
    let cell = tableView.dequeueReusableCell(withIdentifier: "MyCell", 
        for: indexPath)
    let checkButton = UIButton(frame: CGRect(x: 0, y: 0, width: 40, height: 40))
    checkButton.addTarget(self, action:#selector(YOUR_CLASS_NAME.checkTapped(_:)), 
        for: .touchUpInside)
    checkButton.setImage(UIImage(named: "check"), for: .normal)
    checkButton.tag = indexPath.row
    cell.accessoryView = checkButton
    return cell
}


@objc func checkTapped(_ sender: UIButton) {
    print(sender.tag)
}

Answer 5

Xamarin.iOS版本的Shmidt的答案

// Create the accessory
var accessory = new UIButton(UIButtonType.Custom);
accessory.Frame = new CGRect(0f, 0f, 24f, 24f);
accessory.AddTarget(accessoryButtonTapped, UIControlEvent.TouchUpInside);
accessory.SetImage(UIImage.FromBundle("check-circle"), UIControlState.Normal);
// Set the accessory to the cell
cell.AccessoryView = accessory as UIView;

void accessoryButtonTapped(object sender, EventArgs args)
{

}

Answer 6

SWIFT 5 解决方案

此示例展示了如何将带有 SF 符号的简单按钮添加到您的附件视图中。

在 cellForRowAt 内：

let plusButton = UIButton(type: .system)
plusButton.setImage(UIImage(systemName: "plus"), for: .normal)
plusButton.contentMode = .scaleAspectFit
plusButton.sizeToFit()
cell.accessoryView = plusButton

我们可以使用 UITableViewDelegate 的委托方法代替向按钮添加目标

func tableView(_ tableView: UITableView, accessoryButtonTappedForRowWith indexPath: IndexPath) {
    //handle logic here
}

设置自己的电池配件类型

6 个答案: