OsmAnd/OsmAnd/res/layout/action_item.xml

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:orientation="vertical"
    android:layout_width="fill_parent"
    android:layout_height="wrap_content"
    android:gravity="center_vertical|center_horizontal"
    android:paddingTop="0dip"
    android:paddingBottom="0dip"
    android:paddingLeft="12dip"
    android:paddingRight="12dip"
    android:clickable="true"
    android:background="@drawable/quickaction_slider_btn">

    <android.support.v7.widget.AppCompatImageView
        android:id="@+id/icon"
        android:layout_width="fill_parent"
        android:layout_height="wrap_content" />

    <TextView
        android:id="@+id/title"
        android:layout_width="fill_parent"
        android:layout_height="fill_parent"
        android:gravity="center_vertical|center_horizontal"
        android:textSize="@dimen/default_sub_text_size"
        android:textColor="#666" />

</LinearLayout>