我已阅读有关如何创建这些按钮的帖子,但他们使用标签系统来识别textFields。我正在使用原型单元格来创建我的textFields
func addDoneButtonOnKeyboard(_ hasNextBtn: Bool = false) -> UIView {
let doneToolbar: UIToolbar = UIToolbar(frame: CGRect(x: 0, y: 163, width: 106, height: 53))
doneToolbar.barStyle = UIBarStyle.default
let flexSpace = UIBarButtonItem(barButtonSystemItem: UIBarButtonSystemItem.flexibleSpace, target: nil, action: nil)
let done: UIBarButtonItem = UIBarButtonItem(title: "Done",
style: UIBarButtonItemStyle.done,
target: self,
action: #selector(doneAction))
let next: UIBarButtonItem = UIBarButtonItem(title: "Next",
style: .plain,
target: self,
action: #selector(nextAction))
var items = [UIBarButtonItem]()
items.append(flexSpace)
if hasNextBtn {
items.append(next)
} else {
items.append(done)
}
doneToolbar.items = items
doneToolbar.sizeToFit()
return doneToolbar
}
@objc func doneAction() {
self.view.endEditing(true)
}
@objc func nextAction(_ textField: UITextField) -> Bool {
let indexPath = IndexPath(row: index, section: 2)
// if textField.returnKeyType == .next {
if textField.inputAccessoryView == next as! UIView? {
guard let table = tableView, let ip = indexPath,
let cell = table.cellForRow(at: IndexPath(row: ip.row + 1, section: ip.section)) as? FormFieldTableViewCell
else { return true }
return cell.becomeFirstResponder()
}
return true
}
答案 0 :(得分:0)
您可以更改键盘上的更改按钮类型,如下所示, //在cellForRowAtIndexPath方法中分配
yourTextField.returnKeyType = .Next
txtField.returnKeyType = .Done
txtField.returnKeyType = .Go
以下还有更多,
case Default
case Go
case Google
case Join
case Next
case Route
case Search
case Send
case Yahoo
case Done
case EmergencyCall
您可以在UITextFieldDelegate中根据需要处理操作。