如果一个 UITableViewCell 有多个按钮，处理触摸事件的最佳位置在哪里 [英] If a UITableViewCell has multiple buttons, where is the best place to handle touch events

问题描述

我正在以具有多列的表格格式呈现大量数据.几乎每一列都有一个按钮(总共最多 4 个)，每一行都是一个 UITableViewCell.

我怎样才能检测到按钮被触摸了，我应该在哪里处理按钮的触摸事件?我敢肯定，它不应该是 didSelectRowAtIndexPath 方法.

只要我能检测到按下了哪个按钮，我就会获取该特定行中的数据并对其进行操作.因此，我需要知道该行的 indexPath，以及按下了哪个按钮.

解决方案

笼统的未详细回答:

1. 创建 UITableviewcell 子类，将单元格 ui 元素链接到此类.
2. 添加方法 configureWithModel:(Model*)model;//模型是您希望单元格表示的信息
3. 操纵该信息或
4. 如果您需要操作屏幕或其他对象.创建单元格时，您需要为表格视图单元格子类提供对其他对象的引用.(在代码、故事板或笔尖中).

如何处理 ios 7 中的按钮按下:UITableViewCell 中的按钮不是在 ios 7 下响应(将表格单元格选择设置为无)

如何链接按钮:http://oleb.net/blog/2011/06/creating-outlets-and-actions-via-drag-and-drop-in-xcode-4/

I'm presenting a lot of data in format of a table with multiple columns. Almost each column has a button (up to 4 in total) and each row is a UITableViewCell.

How could I detect that the buttons were touched and where should I handle touch events of the buttons? I'm certain, it shouldn't be a didSelectRowAtIndexPath method though.

As soon as, I could detect which button was pressed, I would fetch the data in that particular row and manipulate it. So, I need to know the indexPath of the row, as well as what button was pressed on it.

解决方案

Generalized undetailed answer:

1. Create UITableviewcell subclass, link cell ui elements to this class.
2. Add method configureWithModel:(Model*)model; //Model being the information you want the cell to represent
3. Manipulate that information or
4. If you need to manipulate the screen or other objects. You need to give the table view cell subclass a reference to the other objects when the cell is created. (in code or in storyboard or in nib).

how to handle button presses in ios 7: Button in UITableViewCell not responding under ios 7 (set table cell selection to none)

how to link a button: http://oleb.net/blog/2011/06/creating-outlets-and-actions-via-drag-and-drop-in-xcode-4/

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