Android button with different background colors

Question

i want to change the background-color of a button using a selector-xml-file. My approach is basically the one from the example at the bottom this page: http://developer.andr

Answer 1

As your error states, you have to define drawable attibute for the items (for some reason it is required when it comes to background definitions), so:

Also note that drawable attribute doesn't accept raw color values, so you have to define the colors as resources. Create colors.xml file at res/values folder:

     #000
     #00f
     #f00