dimens.xml

<?xml version="1.0" encoding="utf-8"?>
<resources>
    <dimen name="btn_login_width">250dp</dimen>
    <dimen name="btn_login_height">50dp</dimen>
    <dimen name="btn_edit_width">317dp</dimen>
    <dimen name="btn_edit_height">52dp</dimen>
    <dimen name="btn_green_radius">12dp</dimen>
    <dimen name="btn_blue_radius">24dp</dimen>
    <dimen name="btn_login_text_size">24sp</dimen>
    <!-- Default screen margins, per the Android Design guidelines. -->
    <dimen name="activity_horizontal_margin">16dp</dimen>
    <dimen name="activity_vertical_margin">16dp</dimen>

</resources>