Launcher icon sizes

[rfresh]

I read the tutorial on the Launcher Icon sizes. I made a 36x36 and made it my app's icon and it looks fine on my Droid3 phone.

My questions is, those other sizes 48x 72x and 96x how do I know if I need those? I read the tutorial on how to make sure your app runs on other screen sizes, etc. So is the process that when I detect a given screen size, I programatically load a new launcher icon? And if so, where are these stored?

I have a Droid3 and an Acer Iconia 10 inch Android tablet. I've successfully loaded my little app onto my Droid3 but have yet to load/install it on my tablet. So I'm not clear on how the app knows what launcher icon to use when it's being installed on the Droid3 phone or when its being installed on a 10 inch tablet.

(I'm successfully installing via the B4A Bridge app).

 

[Erel]

The simplest solution is to use the same icon file for all screen sizes. You can create an icon with the size of 48x48 or 72x72. It should look good on all devices.

Another option is to create multiple resource files as described here: http://www.b4x.com/forum/basic4android-updates-questions/10396-icons-different-size-res-devices.html