/// <summary>
/// Sets the color of the placeholder text.
/// </summary>
/// <param name="view">The view.</param>
private void SetPlaceholderTextColor(xEntry view)
{
if (view.PlaceholderTextColor != Color.Default)
{
Control.SetHintTextColor(view.PlaceholderTextColor.ToAndroid());
}
}
/// <summary>
/// Sets the font.
/// </summary>
/// <param name="view">The view.</param>
private void SetFont(xEntry view)
{
if (view.Font != Font.Default)
{
Control.TextSize = view.Font.ToScaledPixel();
}
}
/// <summary>
/// Sets the maxLength.
/// </summary>
/// <param name="view">The view.</param>
private void SetMaxLength(xEntry view)
{
Control.ShouldChangeCharacters = (textField, range, replacementString) =>
{
var newLength = textField.Text.Length + replacementString.Length - range.Length;
return(newLength <= view.MaxLength);
};
}
private void SetFont(xEntry view)
{
UIFont uiFont;
if (view.Font != Font.Default && (uiFont = view.Font.ToUIFont()) != null)
{
Control.Font = uiFont;
}
else if (view.Font == Font.Default)
{
Control.Font = UIFont.SystemFontOfSize(17f);
}
}
///// <summary>
///// Sets the border.
///// </summary>
///// <param name="view">The view.</param>
private void SetBorder(xEntry view)
{
if (view.HasBorder == false)
{
var shape = new ShapeDrawable(new RectShape());
shape.Paint.Alpha = 0;
shape.Paint.SetStyle(Paint.Style.Stroke);
Control.SetBackgroundDrawable(shape);
}
else
{
Control.SetBackground(originalBackground);
}
}
/// <summary>
/// Sets the color of the placeholder text.
/// </summary>
/// <param name="view">The view.</param>
void SetPlaceholderTextColor(xEntry view)
{
/*
* UIColor *color = [UIColor lightTextColor];
* YOURTEXTFIELD.attributedPlaceholder = [[NSAttributedString alloc] initWithString:@"PlaceHolder Text" attributes:@{NSForegroundColorAttributeName: color}];
*/
if (string.IsNullOrEmpty(view.Placeholder) == false && view.PlaceholderTextColor != Color.Default)
{
NSAttributedString placeholderString = new NSAttributedString(view.Placeholder, new UIStringAttributes()
{
ForegroundColor = view.PlaceholderTextColor.ToUIColor()
});
Control.AttributedPlaceholder = placeholderString;
}
}
private void SetTextAlignment(xEntry view)
{
switch (view.XAlign)
{
case TextAlignment.Center:
Control.TextAlignment = UITextAlignment.Center;
break;
case TextAlignment.End:
Control.TextAlignment = UITextAlignment.Right;
break;
case TextAlignment.Start:
Control.TextAlignment = UITextAlignment.Left;
break;
}
}
/// <summary>
/// Sets the text alignment.
/// </summary>
/// <param name="view">The view.</param>
private void SetTextAlignment(xEntry view)
{
switch (view.XAlign)
{
case Xamarin.Forms.TextAlignment.Center:
Control.Gravity = GravityFlags.CenterHorizontal;
break;
case Xamarin.Forms.TextAlignment.End:
Control.Gravity = GravityFlags.End;
break;
case Xamarin.Forms.TextAlignment.Start:
Control.Gravity = GravityFlags.Start;
break;
}
}
/// <summary>
/// Sets the border.
/// </summary>
/// <param name="view">The view.</param>
private void SetBorder(xEntry view)
{
Control.BorderStyle = view.HasBorder ? UITextBorderStyle.RoundedRect : UITextBorderStyle.None;
}
/// <summary>
/// Sets the MaxLength characteres.
/// </summary>
/// <param name="view">The view.</param>
private void SetMaxLength(xEntry view)
{
Control.SetFilters(new IInputFilter[] { new InputFilterLengthFilter(view.MaxLength) });
}
