habitica-android/Habitica/res/values/attrs_avatar_view.xml

<resources>
    <declare-styleable name="AvatarView">
        <attr name="showBackground" format="boolean" />
        <attr name="showMount" format="boolean" />
        <attr name="showPet" format="boolean" />
    </declare-styleable>

    <declare-styleable name="GemPurchaseOptionsView">
        <attr name="gemAmount" format="integer" />
        <attr name="priceText" format="string" />
        <attr name="gemDrawable" format="integer" />
    </declare-styleable>
</resources>