Android Live Wallpaper Interaction with Widgets And Tell Wallpaper where widgets are placed

Is there functionality in teh live Wallpaper for the service to know where widgets are placed on the homescreen and the size of the widgets? For instance If I created a Live Wallpaper that changed based on widget position is 开发者_高级运维that possible?

Also I want to make a widget with buttons that manipulate the live wallpaper, would I use the Intent Service for this? or what is the best way to interact with a live wallpaper through a widget?

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The wallpaper has nothing to do with drawing widgets. There is now way to make a livewallpaper aware of homescreen objects without modifying the firmware or possibly making your own homescreen