protected override void OnElementChanged(ElementChangedEventArgs <Label> e)
{
base.OnElementChanged(e);
CustomFontLabel label = (CustomFontLabel)Element;
try{
if (e.OldElement == null)
{
if (!string.IsNullOrEmpty(label.FontName))
{
Control.Typeface = Typeface.CreateFromAsset(this.Context.Assets, label.FontName + ".ttf");
}
}
if (label.FontSize != 0)
{
Control.TextSize = (float)label.FontSize;
}
if (label.MarginLeft != 0 || label.MarginRight != 0)
{
Control.SetPadding((int)label.MarginLeft, 0, 0, 0);
}
}catch (Exception ex) {
}
}
public FloatingActionControl()
{
Spacing = 10;
Orientation = StackOrientation.Horizontal;
HorizontalOptions = LayoutOptions.End;
_floatingActionButton = new FloatingActionButton {
HorizontalOptions = LayoutOptions.End,
Source = FLOATING_BUTTON_IMAGE,
SizeRequest = 30
};
_tooltipLabel = new CustomFontLabel {
TextColor = Color.Black, CustomFontSize = NamedSize.Micro
};
_tooltipLayout = new Frame {
BackgroundColor = Color.White,
Padding = new Thickness(10, 0),
HasShadow = false,
Content = _tooltipLabel
};
Children.Add(_tooltipLayout);
Children.Add(_floatingActionButton);
}
protected override void OnElementChanged(ElementChangedEventArgs <Label> elementChangedEventArgs)
{
base.OnElementChanged(elementChangedEventArgs);
CustomFontLabel label = elementChangedEventArgs.NewElement as CustomFontLabel;
if (label?.FontFamilyName != null)
{
Control.Font = UIFont.FromName(label.FontFamilyName, Control.Font.PointSize);
}
}
protected override void OnElementChanged(ElementChangedEventArgs<Label> e)
{
base.OnElementChanged(e);
if(e.NewElement != null)
{
_formsElement = (CustomFontLabel)e.NewElement;
UpdateFont();
}
}
protected override void OnElementChanged(ElementChangedEventArgs <Label> elementChangedEventArgs)
{
base.OnElementChanged(elementChangedEventArgs);
CustomFontLabel label = elementChangedEventArgs.NewElement as CustomFontLabel;
if (label?.FontFamilyName != null)
{
Control.Typeface = Typeface.CreateFromAsset(Context.Assets, $"fonts/{label.FontFamilyName}.ttf");
}
}
public FloatingActionControl()
{
Spacing = 10;
Orientation = StackOrientation.Horizontal;
HorizontalOptions = LayoutOptions.End;
_floatingActionButton = new FloatingActionButton {
HorizontalOptions = LayoutOptions.End,
Source = FLOATING_BUTTON_IMAGE,
SizeRequest = 30
};
_tooltipLabel = new CustomFontLabel {TextColor = Color.Black, CustomFontSize = NamedSize.Micro};
_tooltipLayout = new Frame {
BackgroundColor = Color.White,
Padding = new Thickness(10, 0),
HasShadow = false,
Content = _tooltipLabel
};
Children.Add(_tooltipLayout);
Children.Add(_floatingActionButton);
}
