meBarista_for_Android/res/values/attrs.xml

<?xml version="1.0" encoding="utf-8"?>
<resources>


    <!-- note: to re-use an existing Android attribute not already used by the superclass, name should have prefix "android:" and do not define a format -->
    <declare-styleable name="PreferencesNumberPicker">
        <attr name="android:max" />
        <attr name="min" format="integer" />
        <attr name="scale" format="integer" />
    </declare-styleable>



        <declare-styleable name="Dial">
            <attr name="totalNotches" format="integer"/>

            <attr name="incrementPerLargeNotch" format="integer"/>
            <attr name="incrementPerSmallNotch" format="integer"/>

            <attr name="scaleColor" format="integer"/>
            <attr name="scaleCenterValue" format="integer"/>
            <attr name="scaleMinValue" format="integer"/>
            <attr name="angleMinValue" format="integer"/>
            <attr name="scaleMaxValue" format="integer"/>
            <attr name="angleMaxValue" format="integer"/>

            <attr name="rangeOkColor" format="integer"/>
            <attr name="rangeOkMinValue" format="integer"/>
            <attr name="rangeOkMaxValue" format="integer"/>

            <attr name="rangeWarningColor" format="integer"/>
            <attr name="rangeWarningMinValue" format="integer"/>
            <attr name="rangeWarningMaxValue" format="integer"/>

            <attr name="rangeErrorColor" format="integer"/>
            <attr name="rangeErrorMinValue" format="integer"/>
            <attr name="rangeErrorMaxValue" format="integer"/>

            <attr name="upperTitle" format="string"/>
            <attr name="lowerTitle" format="string"/>
            <attr name="unitTitle" format="string"/>

            <attr name="showRange" format="boolean"/>
            <attr name="showHand" format="boolean"/>
            <attr name="showGauge" format="boolean"/>

        </declare-styleable>


</resources>