Android Question Live wallpaper strange behaviour

[defillo]

I'm working with a live wallpaper app. seems to work perfectly on most devices, but I've a problem with a huawei. In some circumstances, a 'shadow' of the managing app appears on the background. difficult to explain, but here's the screenshots

you can see in the upper part the 'profile' of the app icon.

you can see that the profile is also 'stretched'

and here the strangest one. on the calculator, in background, the stretched 'shadow' of the app icon..


Before starting random attempts to remove this.. any suggestion?
device, android version and other are visible on the first picture. no additional launchers or similar installed. device is close to 'stock' conditions..

 

[Erel]

You can handle the VisibilityChanged event and draw a solid color background when the wallpaper becomes invisible.

 

[defillo]

Hi Erel, thanks for the prompt reply. I suppose you mean the activity background and not the wallpaper itself. Unfortunately i cannot directly manage the Device so It's not so immediate to check if the fix works, anyway i'll try and let you know..

 

[defillo]

unfortunately,tried
Engine.Canvas.DrawColor(Colors.Black)
Engine.RefreshAll
upon VisibilityChanged , but no changes at all. always that weird behaviour..