I am writing a simple android application using osmdroid that work online an offline untill now I am able to display the map (online and offline), and I want to add overlay (markers) on the map, I had search for simple example for using overlay in osmdroid and I tried some of them but they didn't work, so I want any example for adding overlay or marcker using osmdroid
Look at the ItemizedIconOverlay class.
There's a few examples on the internet if you search, an example has been posted on Stack Overflow here: Adding Overylay to OSMDROID