dimens.xml

<resources>

    <!-- Default screen margins, per the Android Design guidelines. -->
    <dimen name="activity_horizontal_margin">16dp</dimen>
    <dimen name="activity_vertical_margin">16dp</dimen>
    <dimen name="key_height">50dip</dimen>
    <dimen name="candidate_font_height">25sp</dimen>
    <dimen name="candidate_vertical_padding">6sp</dimen>

</resources>