[英]Change the color of 'UITableViewRowAction'
I added this code from the internet and its working. 我从互联网及其工作中添加了此代码。 It shows 2 buttons when swipe the cell, but the buttons are both red.
滑动单元格时,它显示2个按钮,但两个按钮均为红色。 Why?
为什么? How do I change them?
如何更改它们?
override func tableView(tableView: UITableView, editActionsForRowAtIndexPath indexPath: NSIndexPath) -> [AnyObject]? {
// 1
var shareAction = UITableViewRowAction(style: UITableViewRowActionStyle.Default, title: "Aceitar" , handler: { ( action:UITableViewRowAction!, indexPath:NSIndexPath!) -> Void in
// 2
let shareMenu = UIAlertController(title: nil, message: "Confirmar Aceitação", preferredStyle: .ActionSheet)
let twitterAction = UIAlertAction(title: "Twitter", style: UIAlertActionStyle.Default, handler: nil)
let cancelAction = UIAlertAction(title: "Cancel", style: UIAlertActionStyle.Cancel, handler: nil)
shareMenu.addAction(twitterAction)
shareMenu.addAction(cancelAction)
self.presentViewController(shareMenu, animated: true, completion: nil)
})
// 3
var rateAction = UITableViewRowAction(style: UITableViewRowActionStyle.Default, title: "Recusar" , handler: { (action:UITableViewRowAction!, indexPath:NSIndexPath!) -> Void in
// 4
let rateMenu = UIAlertController(title: nil, message: "Confirmar Recusa", preferredStyle: .ActionSheet)
let appRateAction = UIAlertAction(title: "Confirmo", style: UIAlertActionStyle.Default, handler: nil)
let cancelAction = UIAlertAction(title: "Cancelar", style: UIAlertActionStyle.Cancel, handler: nil)
rateMenu.addAction(appRateAction)
rateMenu.addAction(cancelAction)
self.presentViewController(rateMenu, animated: true, completion: nil)
})
// 5
return [shareAction,rateAction]
}
You can use the backgroundColor
property of the UITableViewRowAction
. 您可以使用
UITableViewRowAction
的backgroundColor
属性。 For example, rateAction.backgroundColor = UIColor.blueColor()
. 例如,
rateAction.backgroundColor = UIColor.blueColor()
。
override func tableView(tableView: UITableView, editActionsForRowAtIndexPath indexPath: NSIndexPath) -> [AnyObject]? {
var shareAction = UITableViewRowAction(style: UITableViewRowActionStyle.Default, title: "Aceitar" , handler: {(action:UITableViewRowAction!, indexPath:NSIndexPath!) -> Void in
// Put your shareAction handler stuff here
})
var rateAction = UITableViewRowAction(style: UITableViewRowActionStyle.Default, title: "Recusar" , handler: {(action:UITableViewRowAction!, indexPath:NSIndexPath!) -> Void in
// Put your rateAction handler stuff here
})
shareAction.backgroundColor = UIColor.redColor()
rateAction.backgroundColor = UIColor.blueColor()
return [shareAction, rateAction]
}
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