/// <summary>
/// Handles IMG tags
/// </summary>
/// <returns>The image.</returns>
/// <param name="text">Text.</param>
/// <param name="attributes">Attributes.</param>
/// <param name="img">Image.</param>
static void startImg(SpannableStringBuilder text, IAttributes attributes, Html.IImageGetter img)
{
var src = attributes.GetValue("src");
Drawable d = null;
if (img != null)
{
d = img.GetDrawable(src);
}
if (d == null)
{
throw new NotImplementedException("Missing Inline image implementation");
// d = Resources.System.GetDrawable ();
// getDrawable(com.android.internal.R.drawable.unknown_image);
// d.SetBounds (0, 0, d.IntrinsicWidth, d.IntrinsicHeight);
}
int len = text.Length();
text.Append("\uFFFC");
text.SetSpan(new ImageSpan(d, src), len, text.Length(),
SpanTypes.ExclusiveExclusive);
}
/// <summary>
/// Initializes a new instance of the <see cref="T:TextStyles.Android.CustomHtmlParser"/> class.
/// </summary>
/// <param name="source">Source.</param>
/// <param name="textStyles">Text styles.</param>
/// <param name="defaultStyleID">Default style identifier.</param>
public CustomHtmlParser(string source, Dictionary <string, TextStyleParameters> textStyles, string defaultStyleID = null)
{
_htmlSource = source;
_styles = textStyles;
_defaultStyle = String.IsNullOrEmpty(defaultStyleID) ? null : _styles [defaultStyleID];
_spannableStringBuilder = new SpannableStringBuilder();
_reader = XMLReaderFactory.CreateXMLReader("org.ccil.cowan.tagsoup.Parser");
_imageGetter = null;
_tagHandler = new CustomTagHandler(textStyles);
}
// Constructor
public AndroidNoteCell(Context context, NoteCell cell) : base(context)
{
NoteCell = cell;
var view = (context as Activity).LayoutInflater.Inflate(Resource.Layout.AndroidNoteCell, null);
ContentText = view.FindViewById <TextView>(Resource.Id.ContentText);
AddView(view);
imageGetter = new AsyncHtmlImageGetter(ContentText, this.Context);
}
/// <summary>
/// Initializes a new instance of the <see cref="T:TextStyles.Android.CustomHtmlParser"/> class.
/// </summary>
/// <param name="source">Source.</param>
/// <param name="textStyles">Text styles.</param>
/// <param name="defaultStyleID">Default style identifier.</param>
public CustomHtmlParser(TextStyle instance, string source, Dictionary <string, TextStyleParameters> textStyles, string defaultStyleID = null)
{
_instance = instance;
_htmlSource = source;
_styles = textStyles;
if (!String.IsNullOrEmpty(defaultStyleID) && _styles.ContainsKey(defaultStyleID))
{
_defaultStyle = _styles [defaultStyleID];
}
_spannableStringBuilder = new SpannableStringBuilder();
_reader = XMLReaderFactory.CreateXMLReader("org.ccil.cowan.tagsoup.Parser");
_imageGetter = null;
_tagHandler = new CustomTagHandler(_instance, _styles);
}
