private void updateDisplay(boolean announce) {
if (mDayOfWeekView != null) {
mDayOfWeekView.setText(
mCalendar
.getDisplayName(Calendar.DAY_OF_WEEK, Calendar.LONG, Locale.getDefault())
.toUpperCase(Locale.getDefault()));
}
mSelectedMonthTextView.setText(
mCalendar
.getDisplayName(Calendar.MONTH, Calendar.SHORT, Locale.getDefault())
.toUpperCase(Locale.getDefault()));
mSelectedDayTextView.setText(DAY_FORMAT.format(mCalendar.getTime()));
long millis = mCalendar.getTimeInMillis();
mAnimator.setDateMillis(millis);
int flags = DateUtils.FORMAT_SHOW_DATE | DateUtils.FORMAT_NO_YEAR;
String monthAndDayText = DateUtils.formatDateTime(getActivity(), millis, flags);
mMonthAndDayView.setContentDescription(monthAndDayText);
if (announce) {
flags = DateUtils.FORMAT_SHOW_DATE | DateUtils.FORMAT_SHOW_YEAR;
String fullDateText = DateUtils.formatDateTime(getActivity(), millis, flags);
Utils.tryAccessibilityAnnounce(mAnimator, fullDateText);
}
}
private void setCurrentView() {
long millis = mCalendar.getTimeInMillis();
ObjectAnimator pulseAnimator = Utils.getPulseAnimator(mMonthAndDayView, 0.9f, 1.05f);
if (mDelayAnimation) {
pulseAnimator.setStartDelay(ANIMATION_DELAY);
mDelayAnimation = false;
}
mDayPickerView.onDateChanged();
mMonthAndDayView.setSelected(true);
pulseAnimator.start();
int flags = DateUtils.FORMAT_SHOW_DATE;
String dayString = DateUtils.formatDateTime(getActivity(), millis, flags);
mAnimator.setContentDescription(mDayPickerDescription + ": " + dayString);
Utils.tryAccessibilityAnnounce(mAnimator, mSelectDay);
}
@Override
public View onCreateView(
LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
getDialog().getWindow().requestFeature(Window.FEATURE_NO_TITLE);
View view = inflater.inflate(R.layout.calendar_date_picker_dialog, null);
mDayOfWeekView = (TextView) view.findViewById(R.id.date_picker_header);
mMonthAndDayView = (LinearLayout) view.findViewById(R.id.date_picker_month_and_day);
mMonthAndDayView.setOnClickListener(this);
mSelectedMonthTextView = (TextView) view.findViewById(R.id.date_picker_month);
mSelectedDayTextView = (TextView) view.findViewById(R.id.date_picker_day);
int listPosition = -1;
if (savedInstanceState != null) {
mWeekStart = savedInstanceState.getInt(KEY_WEEK_START);
mMinYear = savedInstanceState.getInt(KEY_YEAR_START);
mMaxYear = savedInstanceState.getInt(KEY_YEAR_END);
listPosition = savedInstanceState.getInt(KEY_LIST_POSITION);
}
final Activity activity = getActivity();
mDayPickerView = new SimpleDayPickerView(activity, this);
Resources res = getResources();
mDayPickerDescription = res.getString(R.string.day_picker_description);
mSelectDay = res.getString(R.string.select_day);
mAnimator = (AccessibleDateAnimator) view.findViewById(R.id.animator);
mAnimator.addView(mDayPickerView);
mAnimator.setDateMillis(mCalendar.getTimeInMillis());
Animation animation = new AlphaAnimation(0.0f, 1.0f);
animation.setDuration(ANIMATION_DURATION);
mAnimator.setInAnimation(animation);
Animation animation2 = new AlphaAnimation(1.0f, 0.0f);
animation2.setDuration(ANIMATION_DURATION);
mAnimator.setOutAnimation(animation2);
Button mDoneButton = (Button) view.findViewById(R.id.done);
mDoneButton.setOnClickListener(
new OnClickListener() {
@Override
public void onClick(View v) {
if (mCallBack != null) {
mCallBack.onDateSet(
CalendarDatePickerDialog.this,
mCalendar.get(Calendar.YEAR),
mCalendar.get(Calendar.MONTH),
mCalendar.get(Calendar.DAY_OF_MONTH));
}
dismiss();
}
});
updateDisplay(false);
setCurrentView();
if (listPosition != -1) {
mDayPickerView.postSetSelection(listPosition);
}
return view;
}