You can register a custom formatter factory to support formatting needs not covered by the currently available formatters.
<UIElement type="label">
<P pid="width" value="75%" />
<P pid="margin_bottom" value="5%" />
<P pid="halign" value="center" />
<!—Define a Custom Formatter -->
<Format type="MyFormatter" pattern="MyPattern" platform="Android">
<!—Define a Custom Formatter API -->
<P pid="InputString" value="custom Formatter" />
</Format>
</UIElement>
For
implementation details, check the MAFExtensibilityFormatterSample sample app (see
Sample Applications).