EXTRA_SHOW_CHRONOMETER
extras key: whether the when field set using setWhen should be shown as a count-up timer (specifically a android.widget.Chronometer) instead of a timestamp, as supplied to setUsesChronometer.
extras key: whether the when field set using setWhen should be shown as a count-up timer (specifically a android.widget.Chronometer) instead of a timestamp, as supplied to setUsesChronometer.