/// <summary>
/// Applies a custom typeface span to the text.
/// </summary>
/// <returns>Either the passed in Object or new IEditable with the typeface span applied.</returns>
/// <param name="s">text to apply it too.</param>
/// <param name="typeface">Typeface to apply.</param>
public static IEditable ApplyTypefaceSpan(IEditable s, Typeface typeface)
{
if (s?.Length() > 0)
{
s.SetSpan(TypefaceUtils.GetSpan(typeface), 0, s.Length(), SpanTypes.ExclusiveExclusive);
}
return(s);
}
/// <summary>
/// Applies a custom typeface span to the text.
/// </summary>
/// <returns>The passed in string.</returns>
/// <param name="s">text to apply it too.</param>
/// <param name="typeface">Typeface to apply.</param>
public static string ApplyTypefaceSpan(string s, Typeface typeface)
{
if (!string.IsNullOrEmpty(s))
{
SpannableString span = new SpannableString(s);
span.SetSpan(TypefaceUtils.GetSpan(typeface), 0, s.Length, SpanTypes.ExclusiveExclusive);
}
return(s);
}
/// <summary>
/// Useful for manually fonts to a TextView. Will not default back to font
/// set in <see cref="CalligraphyConfig"/>
/// </summary>
/// <returns><c>true</c>, if font to text view was applyed, <c>false</c> otherwise.</returns>
/// <param name="context">Context.</param>
/// <param name="textView">Not null, TextView to apply to.</param>
/// <param name="filePath">if null/empty will do nothing.</param>
/// <param name="deferred">If set to <c>true</c> deferred.</param>
public static bool ApplyFontToTextView(Context context, TextView textView, string filePath, bool deferred = false)
{
if (textView == null || context == null)
{
return(false);
}
AssetManager assetManager = context.Assets;
Typeface typeface = TypefaceUtils.Load(assetManager, filePath);
return(ApplyFontToTextView(textView, typeface, deferred));
}
