How to add documentation to custom attributes?
Add XML comment to every element:
<?xml version="1.0" encoding="utf-8"?><resources> <declare-styleable name="SomeViewsCustomAttrs"> <!-- Default highlight color for items that are pressed. --> <attr name="colorPressedHighlight" format="color" /> <!-- Default highlight color for items that are long-pressed. --> <attr name="colorLongPressedHighlight" format="color" /> </declare-styleable></resources> And in the Java Doc in the Java source file of your view link to the attributes like this (example from TextView):
* See {@link android.R.styleable#TextView TextView Attributes}, {@link android.R.styleable#View View Attributes}