private void PrepareAppearance()
{
EnterPasscodeLabel.TextColor = LabelColor;
EnterPasscodeLabel.Font = EnterPasscodeLabelFont;
DigitsTextField.TextColor = ((LockButton)ButtonZero).BorderColor;
DigitsTextField.Layer.BorderColor = ((LockButton)ButtonZero).BorderColor.CGColor;
UpdatePinTextFieldWithLength(0);
DetailLabel.TextColor = LabelColor;
DetailLabel.Font = DetailLabelFont;
CancelButton.SetTitleColor(LabelColor, UIControlState.Normal);
DeleteButton.SetTitleColor(LabelColor, UIControlState.Normal);
OkButton.SetTitleColor(LabelColor, UIControlState.Normal);
}