I have set up the styles in platform/android/res/values/mycustomtheme.xml where I am trying to access the style property set in the XML from js file using the below line but it is not working.
var win = Ti.UI.createWindow({theme: "MyThemeActionbar"});
It depends on how you call you theme inside that XML file. E.g. my theme XML starts like this:
<?xml version="1.0" encoding="utf-8"?>
<resources>
<style name="Theme.MyThemeActionbar" parent="Theme.AppCompat">
...
and I use the following TSS:
"Window" : {
theme: "Theme.MyThemeActionbar"
}