Where is PopUpRendererSkin.mxml in 3.1

[AndreaGrygo]

Was the PopUpRendererSkin.mxml replaced in 3.1? 
I'm looking for it to change the size of the PopUp window.

Thank you.

[YannCabon]

It wasn't replaced in 3.1.
It's under the skin folder: skins\src\com\esri\ags\skins

[AndreaGrygo]

Sorry Yann, I'm just not seeing it:  https://github.com/Esri/arcgis-viewer-flex/tree/develop/src/com/esri/viewer/skins

[YannCabon]

Ho,

The PopUpRendererSkin is in the skins folder of the API, not the viewer.

[RhettZufelt]

and can be found here:  http://www.esri.com/apps/products/download/index.cfm?fuseaction=download.all#ArcGIS_API_for_Flex

[TomSchuller]

Hy,
the skin is inlucded in the API, not in the viewer.

Just download the ArcGIS Flex API (arcgis_api_for_flex_3_2.zip)
  http://links.esri.com/flex-api/latest-download
and take a look in the folder:
ArcGIS_Flex\skins\src\com\esri\ags\skins

Tom

[AndreaGrygo]

Thanks all for your help, I found it and was able to successfully add it to the viewer:

Added to viewer under src > com.esri.viewer > skins > supportClasses
Added the following to defaults.css so the viewer would use the file:

esri|PopUpRenderer
{
 skin-class: ClassReference("com.esri.viewer.skins.supportClasses.PopUpRendererSkin");
}