question: public void initialize ( Context context , HapticFeedbackController hapticFeedbackController , int initialHoursOfDay , int initialMinutes , boolean is24HourMode ) { if ( mTimeInitialized ) { Log . e ( TAG , "Time has already been initialized." ) ; return ; } mHapticFeedbackController = hapticFeedbackController ; mIs24HourMode = is24HourMode ; mHideAmPm = mAccessibilityManager . isTouchExplorationEnabled ( ) ? true : mIs24HourMode ; mCircleView . initialize ( context , mHideAmPm ) ; mCircleView . invalidate ( ) ; if ( ! mHideAmPm ) { mAmPmCirclesView . initialize ( context , initialHoursOfDay < 12 ? AM : PM ) ; mAmPmCirclesView . invalidate ( ) ; } Resources res = context . getResources ( ) ; int [ ] hours = { 12 , 1 , 2 , 3 , 4 , 5 , 6 , 7 , 8 , 9 , 10 , 11 } ; int [ ] hours_24 = { 0 , 13 , 14 , 15 , 16 , 17 , 18 , 19 , 20 , 21 , 22 , 23 } ; int [ ] minutes = { 0 , 5 , 10 , 15 , 20 , 25 , 30 , 35 , 40 , 45 , 50 , 55 } ; String [ ] hoursTexts = new String [ 12 ] ; String [ ] innerHoursTexts = new String [ 12 ] ; String [ ] minutesTexts = new String [ 12 ] ; for ( int i = 0 ; i < 12 ; i ++ ) { hoursTexts [ i ] = is24HourMode ? String . format ( "%02d" , hours_24 [ i ] ) : String . format ( "%d" , hours [ i ] ) ; innerHoursTexts [ i ] = String . format ( "%d" , hours [ i ] ) ; minutesTexts [ i ] = String . format ( "%02d" , minutes [ i ] ) ; } mHourRadialTextsView . initialize ( res , hoursTexts , ( is24HourMode ? innerHoursTexts : null ) , mHideAmPm , true ) ; mHourRadialTextsView . invalidate ( ) ; mMinuteRadialTextsView . initialize ( res , minutesTexts , null , mHideAmPm , false ) ; mMinuteRadialTextsView . invalidate ( ) ; setValueForItem ( HOUR_INDEX , initialHoursOfDay ) ; setValueForItem ( MINUTE_INDEX , initialMinutes ) ; int hourDegrees = ( initialHoursOfDay % 12 ) * HOUR_VALUE_TO_DEGREES_STEP_SIZE ; mHourRadialSelectorView . initialize ( context , mHideAmPm , is24HourMode , true , hourDegrees , isHourInnerCircle ( initialHoursOfDay ) ) ; int minuteDegrees = initialMinutes * MINUTE_VALUE_TO_DEGREES_STEP_SIZE ; mMinuteRadialSelectorView . initialize ( context , mHideAmPm , false , false , minuteDegrees , false ) ; mTimeInitialized = true ; }
target:  Initialize the Layout with starting values.