path: root/app/src/main/res/values/attrs_square_image_view.xml

<resources>
    <declare-styleable name="SquareImageView">
        <attr name="exampleString" format="string" />
        <attr name="exampleDimension" format="dimension" />
        <attr name="exampleColor" format="color" />
        <attr name="exampleDrawable" format="color|reference" />
    </declare-styleable>
</resources>