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androidbuttonandroid-buttonandroid-attributes

Transparent background for button

I need to set transparent background for my button, but only background, not all button. I've tried:

android:background=""
android:background="null"

and background changed on transparent, but i've got an error:

Error: String types not allowed (at 'background' with value '').
Solution

  • Type of this attribute value should be color, so use buildin attribute for transparent background with color value:

    android:background="@android:color/transparent"