4
Stack Overflow Solution。當我使用
super. viewWillAppear(true)
時,我的視圖與鍵盤看起來很完美,但在這裏自動滾動會產生編輯UITextField
的問題。如何在編輯uitextfield時停止在uitableview中滾動
在我UITableView
我正在使用兩個cell
一個細節,另一個用於頁腳按鈕Sign UP
查看圖像之前鍵盤
查看圖片上鍵盤後
這裏守則頁腳視圖
override func viewWillAppear(_ animated: Bool) {
super.viewWillAppear(true)
self.navigationController?.isNavigationBarHidden = false
getTimeZone()
spinnerInitialization()
let imageView = UIImageView(frame: CGRect(x: 0, y: 0, width: 100, height: 30))
imageView.contentMode = .scaleAspectFit
let image = UIImage(named: "Home_Logo2")
imageView.image = image
navTitle.titleView = UIImageView(image: image)
hideKeyboardWhenTappedAround()
}
代碼爲頁腳在這裏你可以看到註冊按鈕
override func tableView(_ tableView: UITableView, viewForFooterInSection section: Int) -> UIView? {
let footerCell = tableView.dequeueReusableCell(withIdentifier: "footer") as! CreateAccountTableViewCell
let indexPath = IndexPath(row: 0, section: 0)
let cell = tableView.cellForRow(at: indexPath) as! CreateAccountTableViewCell
footerCell.signupButtonClick = {
if cell.cmpName.text!.isEmpty || cell.email.text!.isEmpty || cell.firstName.text!.isEmpty || cell.lastName.text!.isEmpty || cell.password.text!.isEmpty || cell.cnfirmPassword.text!.isEmpty {
let dialog = UIAlertController(title: "All Field Required", message: "Please check, All field are required", preferredStyle: UIAlertControllerStyle.alert);
let okAction = UIAlertAction(title: "OK", style: UIAlertActionStyle.default){(ACTION) in
return
}
dialog.addAction(okAction);
DispatchQueue.main.async(execute: {
UIApplication.shared.keyWindow?.rootViewController?.present(dialog, animated: true, completion: nil)
})
}
else {
if cell.password.text! != cell.cnfirmPassword.text! {
let dialog = UIAlertController(title: "Confirm Password does not matched.", message: "", preferredStyle: UIAlertControllerStyle.alert);
let okAction = UIAlertAction(title: "OK", style: UIAlertActionStyle.default){(ACTION) in
return
}
dialog.addAction(okAction);
DispatchQueue.main.async(execute: {
UIApplication.shared.keyWindow?.rootViewController?.present(dialog, animated: true, completion: nil)
})
}
let postString = "cmpname=\(cell.cmpName.text!)&email=\(cell.email.text!)&firstName=\(cell.firstName.text!)&lastName=\(cell.lastName.text!)&password=\(cell.password.text!)&cnfirmPassword=\(cell.cnfirmPassword.text!)&token=\("afdg2015")&signUpFrom=\("IOS")&timezone=\(cell.timezonePickerView.selectedRow(inComponent: 0))¤tPlanId=\(4)"
self.registerMe(postString: postString, password: cell.password.text!)
}
}
return footerCell
}
代碼查看詳細查看,你可以看到編輯文本
override func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
let cell = tableView.dequeueReusableCell(withIdentifier: "detailsCell", for: indexPath) as! CreateAccountTableViewCell
DispatchQueue.main.async(execute: {
cell.timezonePickerView.reloadAllComponents()
cell.timezonePickerView.selectRow(self.idSelect, inComponent: 0, animated: false)
cell.cmpName.underlined()
cell.email.underlined()
cell.firstName.underlined()
cell.lastName.underlined()
cell.password.underlined()
cell.cnfirmPassword.underlined()
cell.cmpName.delegate = self
cell.email.delegate = self
cell.firstName.delegate = self
cell.lastName.delegate = self
cell.password.delegate = self
cell.cnfirmPassword.delegate = self
})
cell.selectionStyle = .none
return cell
}
這裏時,我在任何隨機位置上UITextField
單擊視圖自動滾動。我想滾動應該工作,當用戶做滾動其他明智的滾動應停止。
我怎樣才能實現這一任務......
爲了讓它正確無誤,您在尋找禁用鍵盤顯示時的滾動功能(即,texfield已被點擊)是什麼? –
您是否嘗試過在'UIViewController'的視圖中嵌入表而不是使用'UITableViewController'?我*相信*在這種情況下,表格視圖不再自動滾動。 – DonMag
@AhmadF是的,你是對的'我想在自動滾動時在文本框上點擊' –