Android Layout background alpha

Question

Hi I have a layout which I\'m using to fill my page and I have to set a background image held in my drawable folder in that layout.

I want to then set the <

Answer 1

If you want to set alpha in xml then u can try this:

first 2 digits are used to set alpha here alpha is 80% next 6 digits for color code

Hence, alpha is set in hexadecimal coding. FF = 100% and 00 = 0%, thus 80% is not 80 in hexadecimal, for more standard values see this post.