Android Crashes on Loss of Focus During Animation


Hi y’all!

I’m developing an app with a pie chart with a rotation and expansion animation when selecting a slice, but when I switch screens during that animation the process crashes with an error report “java.lang.NullPointerException: Attempt to read from field ‘com.shinobicontrols.charts.w com.shinobicontrols.charts.v.b’ on a null object reference”. I’ve tried to investigate this but the code we have has no variable names, only a-z’s for everything.

Anyone have any advice?


Hi ahasting,

Would you be able to post your full stack trace (or email it to if you’d rather)? That way we’ll be able to run it through ProGuard’s ReTrace tool and see where the crash is occurring. We’ll also need to know the exact version of  shinobicharts for Android that you’re using.

Kind regards,