/// <summary>
/// Initializes the UI for the PINView
/// </summary>
public void CreateControl()
{
hiddenTextEntry.MaxLength = PINLength;
SetInputType(PINInputType);
var count = PINBoxContainer.Children.Count;
if (count < PINLength)
{
int newBoxesToAdd = PINLength - count;
char[] pinCharsArray = PINValue.ToCharArray();
for (int i = 1; i <= newBoxesToAdd; i++)
{
BoxTemplate boxTemplate = CreateBox();
PINBoxContainer.Children.Add(boxTemplate);
// When we assign PINValue in XAML directly, the Boxes outside the default length (4), will not get any value in it, eventhough we have assigned it in XAML
// To correct this behavior, we have programatically assigned value to those Boxes which are added after the Default Length
if (PINValue.Length >= PINLength)
{
boxTemplate.SetValueWithAnimation(pinCharsArray[Constants.DefaultPINLength + i - 1]);
}
}
}
else if (count > PINLength)
{
int boxesToRemove = count - PINLength;
for (int i = 1; i <= boxesToRemove; i++)
{
PINBoxContainer.Children.RemoveAt(PINBoxContainer.Children.Count - 1);
}
}
}
/// <summary>
/// Initializes the UI for the PINView
/// </summary>
public void CreateControl()
{
hiddenTextEntry.MaxLength = PINLength;
SetInputType(PINInputType);
var count = PINBoxContainer.Children.Count;
if (count < PINLength)
{
int newBoxesToAdd = PINLength - count;
for (int i = 1; i <= newBoxesToAdd; i++)
{
BoxTemplate boxTemplate = CreateBox();
PINBoxContainer.Children.Add(boxTemplate);
}
}
else if (count > PINLength)
{
int boxesToRemove = count - PINLength;
for (int i = 1; i <= boxesToRemove; i++)
{
PINBoxContainer.Children.RemoveAt(PINBoxContainer.Children.Count - 1);
}
}
}
/// <summary>
/// Creates the instance of one single PIN box UI
/// </summary>
/// <returns></returns>
private BoxTemplate CreateBox()
{
BoxTemplate boxTemplate = new BoxTemplate();
boxTemplate.HeightRequest = BoxSize;
boxTemplate.WidthRequest = BoxSize;
boxTemplate.Box.BackgroundColor = BoxBackgroundColor;
SetRadius(boxTemplate, BoxShape);
boxTemplate.GestureRecognizers.Add(boxTapGestureRecognizer);
return(boxTemplate);
}
/// <summary>
/// Applies the Corner Radius to the PIN Box based on the ShapeType
/// </summary>
/// <param name="boxTemplate"></param>
/// <param name="shapeType"></param>
private void SetRadius(BoxTemplate boxTemplate, BoxShapeType shapeType)
{
if (shapeType == BoxShapeType.Circle)
{
boxTemplate.Box.CornerRadius = (float)boxTemplate.Box.HeightRequest / 2;
}
else if (shapeType == BoxShapeType.Squere)
{
boxTemplate.Box.CornerRadius = 0;
}
else if (shapeType == BoxShapeType.RoundCorner)
{
boxTemplate.Box.CornerRadius = 10;
}
}
/// <summary>
/// Creates the instance of one single PIN box UI
/// </summary>
/// <returns></returns>
private BoxTemplate CreateBox()
{
BoxTemplate boxTemplate = new BoxTemplate();
boxTemplate.HeightRequest = BoxSize;
boxTemplate.WidthRequest = BoxSize;
boxTemplate.Box.BackgroundColor = BoxBackgroundColor;
boxTemplate.CharLabel.FontSize = BoxSize / 2;
boxTemplate.GestureRecognizers.Add(boxTapGestureRecognizer);
boxTemplate.BoxFocusColor = BoxFocusColor;
boxTemplate.SecureMode(IsPassword);
boxTemplate.SetColor(Color);
boxTemplate.SetRadius(BoxShape);
return(boxTemplate);
}
/// <summary>
/// Creates the instance of one single PIN box UI
/// </summary>
/// <returns></returns>
private BoxTemplate CreateBox(char?charValue = null)
{
BoxTemplate boxTemplate = new BoxTemplate();
boxTemplate.HeightRequest = BoxSize;
boxTemplate.WidthRequest = BoxSize;
boxTemplate.Box.BackgroundColor = BoxBackgroundColor;
boxTemplate.CharLabel.FontSize = BoxSize / 2;
boxTemplate.GestureRecognizers.Add(boxTapGestureRecognizer);
boxTemplate.BoxFocusColor = BoxFocusColor;
boxTemplate.FocusAnimationType = BoxFocusAnimation;
boxTemplate.SecureMode(IsPassword);
boxTemplate.SetColor(Color, BoxBorderColor);
boxTemplate.SetRadius(BoxShape);
if (charValue.HasValue)
{
boxTemplate.SetValueWithAnimation(charValue.Value);
}
return(boxTemplate);
}