iOS TableView swipe UIContextualAction

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1

I want to use uitableview swipe action but in UIContextualAction moe class there is no suitable method like below objective-c sample, am i missing something?

[UIContextualAction contextualActionWithStyle:UIContextualActionStyleDestructive …

3

Yeah that’s odd, contextualActionWithStyle:title:handler: is missing from the class. I’ll take a look and try fixing it.

4

I think I’ve found the issue. This will be fixed in the next release.

5

Thank you Noisyfox,
you are the life saver :grinning:

6

1.7.0-beta2 is released and should fix your problem. I did a rough test using the following code (in kotlin) and it worked fine.

    override fun tableViewTrailingSwipeActionsConfigurationForRowAtIndexPath(tableView: UITableView, indexPath: NSIndexPath): UISwipeActionsConfiguration {
        val deleteAction = UIContextualAction.contextualActionWithStyleTitleHandler(
            UIContextualActionStyle.Destructive,
            "Del"
        ) { action, sourceView, completionHandler ->
            completionHandler.call_Block_contextualActionWithStyleTitleHandler(false)
        }

        deleteAction.setBackgroundColor(UIColor.blueColor())

        val configuration = UISwipeActionsConfiguration.configurationWithActions(NatjUtil.NSArrayWithObjects(arrayOf(deleteAction)) as NSArray<out UIContextualAction>?)

        return configuration
    }

Keep in mind this release is still in beta and you could check my road map thread for the date of a stable release.

1 Like
7

Thank you,
it works very well :+1:

1 Like