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13

answers:

1
Q: 

Set drawable opacity

How can i set the opacity of a Drawable object?

+1  A: 

You can use Drawable's setAlpha() method. It takes an int from 0 to 255, 0 being fully transparent, and 255 being fully opaque.

See the developer reference here.

kcoppock  2010-10-18 16:03:13

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