protected override void OnElementChanged(ElementChangedEventArgs <Entry> e)
{
base.OnElementChanged(e);
if (this.Control != null && this.Element != null && e.NewElement != null)
{
_ultimateEntry = (UltimateEntry)this.Element;
_textField = (UITextField)this.Control;
if (_ultimateEntry.ImageButtonType == UltimateEntryImageButton.Password)
{
_ultimateEntry.IsPassword = true;
}
_textField.Layer.CornerRadius = 5;
_textField.Layer.BorderWidth = 2;
// Add padding to the entry field
_textField.LeftView = new UIView(new CGRect(0, 0, 10, 0));
_textField.LeftViewMode = UITextFieldViewMode.Always;
SetImage();
SetReturnType();
if (e.NewElement != null)
{
//subscribe
_textField.EditingDidBegin += TextField_FocusChanged;
_textField.EditingDidEnd += TextField_FocusChanged;
_textField.EditingChanged += TextField_FocusChanged;
_textField.ShouldReturn += TextField_ShouldReturn;
}
UpdateControlUI();
}
if (e.OldElement != null)
{
// Unsubscribe
_textField.EditingDidBegin -= TextField_FocusChanged;
_textField.EditingDidEnd -= TextField_FocusChanged;
_textField.EditingChanged -= TextField_FocusChanged;
_textField.ShouldReturn -= TextField_ShouldReturn;
if (_imageButton != null)
{
_imageButton.TouchUpInside -= ImageButton_TouchUpInside;
}
}
}
protected override void OnElementChanged(ElementChangedEventArgs <Entry> e)
{
base.OnElementChanged(e);
if (this.Control != null && this.Element != null && e.NewElement != null)
{
_ultimateEntry = (UltimateEntry)this.Element;
_editText = (EditText)this.Control;
_entryBackgroundColor = _ultimateEntry.BackgroundColor;
if (_ultimateEntry.ImageButtonType == UltimateEntryImageButton.Password)
{
_ultimateEntry.IsPassword = true;
}
if (!string.IsNullOrEmpty(_ultimateEntry.RightImageSource))
{
SetImage(_ultimateEntry.RightImageSource);
}
_editText.SetPadding(50, 50, 50, 50);
SetReturnType(_ultimateEntry.ReturnButtonType);
// Switch the stroke color to blue if the field is in focus and it doesn't have a validation error
_editText.FocusChange += EditText_FocusChange;
// Update UI when text is changed
_editText.TextChanged += EditText_TextChanged;
UpdateControlUI();
}
if (e.OldElement != null)
{
// Unsubscribe
_editText.FocusChange -= EditText_FocusChange;
_editText.TextChanged -= EditText_TextChanged;
if (_editText.HasOnClickListeners)
{
_editText.SetOnTouchListener(null);
}
}
}
