Yaaic/application/res/values/styles.xml

<?xml version="1.0" encoding="utf-8"?>
<resources>
    <style name="Theme.Yaaic" parent="Theme.Sherlock">
        <item name="absForceOverflow">true</item>
        <item name="android:editTextStyle">@style/edittext_holo</item>
    </style>
    <style name="edittext_holo" parent="@android:style/Widget.EditText">
        <item name="android:focusable">true</item>
        <item name="android:focusableInTouchMode">true</item>
        <item name="android:clickable">true</item>
        <item name="android:background">@drawable/edit_text_holo_dark</item>
        <item name="android:textColor">#FFFFFF</item>
        <item name="android:gravity">center_vertical</item>
        <item name="android:textColorHint">#FFFFFF</item>
        <item name="android:textColorHighlight">#FF0000</item>
     </style>
</resources>