It worked before, but now it throws:
android.view.InflateException: Binary XML file line #16: Binary XML file line #17: Error inflating class com.viewpagerindicator.CirclePageIndicator caused by: java.lang.UnsupportedOperationException: Can't convert to dimension: type=0x1d`
I've tried to set @color/color_primary values and '#ff00ff' color hex values: the same issue.
As a workaround: I set all needed colors in runtime by calling setFillColor(), setPageColor() and setStrokeColor() respectively.
Library version compile 'com.viewpagerindicator:library:2.4.1@aar'
Source https://github.com/JakeWharton/ViewPagerIndicator/issues/424