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

Try to use:

Drawable.setAlpha();

You should do something like this:

View backgroundImage = findViewById(R.id.background);
Drawable background = backgroundImage.getBackground();
background.setAlpha(80);