disable an ImageButton?

Question

I wanted to leave an ImageButton is disabled (not clickable) but have used android: enabled = \"false\" and does\'t work.

Answer 1

If you want to disable and "grey out" the image, I use the following (Kotlin):

Disable:

chevron_left.imageAlpha = 75 // 0 being transparent and 255 being opaque
chevron_left.isEnabled = false

Enable:

chevron_left.imageAlpha = 255
chevron_left.isEnabled = true

XML:

Note that the your background color will define the color of the disabled state. Depends on your desired result.