API maju vzdy referencnu prirucku ("reference")
https://developer.android.com/reference/java/util/ Date.html
pisu zevraj
neviem ci to je tvoj problem. Snad si to date aj naplnil niecim v tej slucke a netestujes furt cas spustenia programu.This method was deprecated in API level 1. As of JDK version 1.1, replaced by Calendar.get(Calendar.HOUR_OF_DAY).