When I set wallpaper from gallery, the picture file copies to specific directory.
Then, I change the wallpaper again from gallery with different picture.
let say, the wallpaper will be copied to /data/wallpaper
when I change the wallpaper for second time, will the wallpaper replace /data/wallpaper or create the new /data/wallpaper2 and the previous wallpaper still remain?
will /data/wallpaper removed when I change back to live wallpaper?
I'm using Android 4.04 in XPERIA Tipo dual
Or it just for HTC Launcher??