@crazycells it is, yes - I think I’ll leave it as there is no specific PWA CSS classes I know of. Well, you could use something like the below, but this means multiple CSS files for different operating systems.
/**
* Determine the mobile operating system.
* This function returns one of 'iOS', 'Android', 'Windows Phone', or 'unknown'.
*
* @returns {String}
*/
function getMobileOperatingSystem()
{
var userAgent = navigator.userAgent || navigator.vendor || window.opera;
// Windows Phone must come first because its UA also contains "Android"
if (/windows phone/i.test(userAgent))
{
return "Windows Phone";
}
if (/android/i.test(userAgent))
{
return "Android";
}
if (/iPad|iPhone|iPod/.test(userAgent) && !window.MSStream)
{
return "iOS";
}
return "unknown";
// return “Android” - one should either handle the unknown or fallback to a specific platform, let’s say Android
}
Once you’re in that rabbit hole, it’s impossible to get out of it.
