here is what i actually got at this line : bootstrapProgressBar.setMaxProgress(200);
Caused by: java.lang.ClassCastException: android.support.constraint.ConstraintLayout cannot be cast to com.beardedhen.androidbootstrap.BootstrapProgressBarGroup
at com.beardedhen.androidbootstrap.BootstrapProgressBar.setMaxProgress(BootstrapProgressBar.java:591)
at com.ebiztechnocrats.humanresource.Login$override.onCreate(Login.java:136)
here is what i actually got at this line : bootstrapProgressBar.setMaxProgress(200);