func tableView(_ tableView: UITableView, commit editingStyle: UITableViewCellEditingStyle, forRowAt indexPath: IndexPath) {
}
func tableView(_ tableView: UITableView, canEditRowAt indexPath: IndexPath) -> Bool {
return true
}
func tableView(tableView: UITableView, editActionsForRowAtIndexPath indexPath: NSIndexPath) -> [UITableViewRowAction]? {
let more = UITableViewRowAction(style: .normal, title: "More") { action, index in
print("more button tapped")
}
more.backgroundColor = UIColor.lightGray
let favorite = UITableViewRowAction(style: .normal, title: "Favorite") { action, index in
print("favorite button tapped")
}
favorite.backgroundColor = UIColor.orange
let share = UITableViewRowAction(style: .normal, title: "Share") { action, index in
print("share button tapped")
}
share.backgroundColor = UIColor.blue
return [share, favorite, more]
}
我已插入此代码以在单个Cell
上创建一些操作,但是当我运行项目并尝试在单元格上滑动时,唯一可能的操作是Delete
。
如何解决此问题?
答案 0 :(得分:2)
tableView(_:editActionsForRowAt:)
的签名在Swift 3中更改为如下所示。只需将您的func tableView(_ tableView: UITableView, editActionsForRowAt indexPath: IndexPath) -> [UITableViewRowAction]? {
let more = UITableViewRowAction(style: .normal, title: "More") { action, index in
print("more button tapped")
}
more.backgroundColor = UIColor.lightGray
let favorite = UITableViewRowAction(style: .normal, title: "Favorite") { action, index in
print("favorite button tapped")
}
favorite.backgroundColor = UIColor.orange
let share = UITableViewRowAction(style: .normal, title: "Share") { action, index in
print("share button tapped")
}
share.backgroundColor = UIColor.blue
return [share, favorite, more]
}
替换为低于一个。
mvn tomcat6:run