I am having a lot of trouble trying to get rid of a lot of static variables that are present in my app code.

For instance, I have a QueryUtils.JAVA and here I am setting max value to a progress bar on three diferent fragments.

EstatisticasFragment.ef.loadingIndicator.setMax(acumuladorResultados);
ResultadosFragment.rf.loadingIndicatorResultados.setMax(acumuladorResultados);
DeletadosFragment.df.loadingIndicatorDeletados.setMax(acumuladorResultados);

Now, on each Fragment I am doing this:

static EstatisticasFragment ef;
static DeletadosFragment df;
static ResultadosFragment rf;

I know this causes memory leak, but everything I try to do ends up in the same pitfall where non-static variables cannot be referenced from a static context.

Thanks!

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Taking a better look, it seems to me that QueryUtils is meant to be all static, but how can I make the interaction between Activity QueryUtils (Static) and Fragment (Non Static)?

Thanks!

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