/// <summary>
/// Create an IconDrawable. </summary>
/// <param name="context"> Your activity or application context. </param>
/// <param name="iconKey"> The icon key you want this drawable to display. </param>
/// <exception cref="IllegalArgumentException"> if the key doesn't match any icon. </exception>
public IconDrawable(Context context, string iconKey)
{
Icon icon = Iconify.findIconForKey(iconKey);
if (icon == null)
{
throw new System.ArgumentException("No icon with that key \"" + iconKey + "\".");
}
init(context, icon);
}
private void init(Context context, Icon icon)
{
this.context = context;
this.icon = icon;
paint = new TextPaint();
paint.Typeface = Iconify.findTypefaceOf(icon).getTypeface(context);
paint.Style = Paint.Style.FILL;
paint.TextAlign = Paint.Align.CENTER;
paint.UnderlineText = false;
paint.Color = Color.BLACK;
paint.AntiAlias = true;
}
/// <summary>
/// Add support for a new icon font. </summary>
/// <param name="iconFontDescriptor"> The IconDescriptor holding the ttf file reference and its mappings. </param>
/// <returns> An initializer instance for chain calls. </returns>
public virtual IconifyInitializer with(IconFontDescriptor iconFontDescriptor)
{
Iconify.addIconFontDescriptor(iconFontDescriptor);
return(this);
}
public IconifyInitializer(IconFontDescriptor iconFontDescriptor)
{
Iconify.addIconFontDescriptor(iconFontDescriptor);
}