Components state is lost if screen rerenders in background

[thedavidpeterson]

Hi!

My screen is rerendering in the background as there's progressbars etc which are updating. On every update (once per second) my input into the timepicker is lost (has I haven't been able to press "DONE".

Is there a way to att an "onChange" method to the component?

Or how can this be solved?

Thanks,
D