Android counter icon

Question

I would like to make an icon counter for Android, like this one:

Does anyone know where to find the UINotofication parameter to write these numbers in the icon, or at least where to find a good tutorial?

Thank you in advance

Answer 1

You can only do this with the widget. No icon support with counters in application tray

You can find documentation for widget development help http://developer.android.com/reference/android/widget/package-summary.html