+<resources>
+ <dimen name="content_padding">4dp</dimen>
+ <dimen name="activity_horizontal_margin">16dp</dimen>
+ <dimen name="activity_vertical_margin">4dp</dimen>
+
+ <dimen name="list_horizontal_margin">@dimen/activity_horizontal_margin</dimen>
+ <dimen name="list_vertical_margin">@dimen/activity_vertical_margin</dimen>
+</resources>
\ No newline at end of file