enter data in ios fields

Targets iOS
1

Hi
Question, when i am going to write in my iOS App i cannot see the field where i am writing when the keyboard comes out it cover the field.

so how i solve that problem that the screen goes up to see the field.

2

I have a solution in one of my apps but it isn’t completely functional yet.

I’ll try to make an example project as soon as possible

3

ok
thanks

4

HI
this is the code to do the screen move but how i convert to XOJO code

import UIKit

class ViewController: UIViewController, UITextFieldDelegate {
@IBOutlet weak var txtName: UITextField!

@IBOutlet weak var txtBC: NSLayoutConstraint!
override func viewDidLoad() {
    super.viewDidLoad()
    // Do any additional setup after loading the view, typically from a nib.
    NotificationCenter.default.addObserver(self, selector: #selector(keyBoardWillShow(notification:)), name: NSNotification.Name.UIKeyboardWillShow, object: nil)
     NotificationCenter.default.addObserver(self, selector: #selector(keyBoardWillHide(notification:)), name: NSNotification.Name.UIKeyboardWillHide, object: nil)
    txtName.delegate = self
    
}

func textFieldShouldReturn(_ textField: UITextField) -> Bool {
    textField.resignFirstResponder()
    return true
}

@objc func keyBoardWillShow(notification: Notification){
    if let userInfo = notification.userInfo as? Dictionary<String, AnyObject>{
        let frame = userInfo[UIKeyboardFrameEndUserInfoKey]
        let keyBoardRect = frame?.cgRectValue
        if let keyBoardHeight = keyBoardRect?.height {
            self.txtBC.constant = keyBoardHeight
            
            UIView.animate(withDuration: 0.5, animations: {
                self.view.layoutIfNeeded()
            })
        }
    }
}

@objc func keyBoardWillHide(notification: Notification){
    
    self.txtBC.constant = 60.0
    UIView.animate(withDuration: 0.5, animations: {
        self.view.layoutIfNeeded()
    })
}
override func didReceiveMemoryWarning() {
    super.didReceiveMemoryWarning()
    // Dispose of any resources that can be recreated.
}

}

5

Quick and Dirty solution:

https://www.jeremieleroy.com/upload/iOSScrollableArea_KeyboardFix.xojo_binary_project

6

Thanks
Work perfects for practice to learn more

7

Xojo Need to Add this function in IOS so other no have this problems.

8

I actually don’t know why APPLE hasnt done something with this. I have created subclasses of TextField and Textview that automatically determine if the field needs to move, and by how much and slides the view up / down accordingly.

9

hi jeremie
How i can get values from iOSScrollableArea_AutoScroll and display on the screen from NotificationBlock

thanks