/**
* Initialize the Layout with starting values.
*
* @param context
* @param initialHoursOfDay
* @param initialMinutes
* @param is24HourMode
*/
public void initialize(
Context context,
int initialHoursOfDay,
int initialMinutes,
boolean is24HourMode,
boolean vibrate) {
if (mTimeInitialized) {
Log.e(TAG, "Time has already been initialized.");
return;
}
mIs24HourMode = is24HourMode;
mHideAmPm = Utils.isTouchExplorationEnabled(mAccessibilityManager) ? true : mIs24HourMode;
mVibrate = vibrate;
// Initialize the circle and AM/PM circles if applicable.
mCircleView.initialize(context, mHideAmPm);
mCircleView.invalidate();
if (!mHideAmPm) {
mAmPmCirclesView.initialize(context, initialHoursOfDay < 12 ? AM : PM);
mAmPmCirclesView.invalidate();
}
// Initialize the hours and minutes numbers.
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();
// Initialize the currently-selected hour and minute.
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;
}
