have trasparent background

[Antonio Saioni]

hi. i've created an application for maintenance that use the Epson Moverio bt-200, the back ground need to be "trasparent" so the user continue to see trough the application

i've selected background 'none" but when i call the app (via Mit ai2 companion) the background is black..

is there any paramater to set or something else to resolve this ? 

thanks!

[Taifun]

you can't do this directly in MIT App Inventor

but there is a solution using additionally AppToMarket, see Boban's example 

here https://groups.google.com/d/msg/apptomarket/Wa3ctOdvcEU/Rg27ghv9AgAJ

Taifun

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Trying to push the limits of App Inventor! Snippets, Tutorials and Extensions from Pura Vida Apps by Taifun. 

[Abraham Getzler]

(added to FAQ in Screens section.)

ABG