Examples with SimpleDateFormat android.icu.text.SimpleDateFormat used on opensource projects

Example 81 with SimpleDateFormat

use of android.icu.text.SimpleDateFormat in project android_frameworks_base by DirtyUnicorns.

the class DatePickerCalendarDelegate method onLocaleChanged.

@Override
protected void onLocaleChanged(Locale locale) {
    final TextView headerYear = mHeaderYear;
    if (headerYear == null) {
        // again later after everything has been set up.
        return;
    }
    // Update the date formatter.
    final String datePattern = DateFormat.getBestDateTimePattern(locale, "EMMMd");
    mMonthDayFormat = new SimpleDateFormat(datePattern, locale);
    mMonthDayFormat.setContext(DisplayContext.CAPITALIZATION_FOR_STANDALONE);
    mYearFormat = new SimpleDateFormat("y", locale);
    // Clear out the lazily-initialized accessibility event formatter.
    mAccessibilityEventFormat = null;
    // Update the header text.
    onCurrentDateChanged(false);
}

Example 82 with SimpleDateFormat

use of android.icu.text.SimpleDateFormat in project android_frameworks_base by DirtyUnicorns.

the class DatePickerCalendarDelegate method onPopulateAccessibilityEvent.

@Override
public void onPopulateAccessibilityEvent(AccessibilityEvent event) {
    if (mAccessibilityEventFormat == null) {
        final String pattern = DateFormat.getBestDateTimePattern(mCurrentLocale, "EMMMMdy");
        mAccessibilityEventFormat = new SimpleDateFormat(pattern);
    }
    final CharSequence text = mAccessibilityEventFormat.format(mCurrentDate.getTime());
    event.getText().add(text);
}

Example 83 with SimpleDateFormat

use of android.icu.text.SimpleDateFormat in project j2objc by google.

the class GlobalizationPreferences method getDisplayName.

/**
 * Get the display name for an ID: language, script, territory, currency, timezone...
 * Uses the language priority list to do so.
 *
 * @param id language code, script code, ...
 * @param type specifies the type of the ID: ID_LANGUAGE, etc.
 * @return the display name
 * @hide draft / provisional / internal are hidden on Android
 */
public String getDisplayName(String id, int type) {
    String result = id;
    for (ULocale locale : getLocales()) {
        if (!isAvailableLocale(locale, TYPE_GENERIC)) {
            continue;
        }
        switch(type) {
            case ID_LOCALE:
                result = ULocale.getDisplayName(id, locale);
                break;
            case ID_LANGUAGE:
                result = ULocale.getDisplayLanguage(id, locale);
                break;
            case ID_SCRIPT:
                result = ULocale.getDisplayScript("und-" + id, locale);
                break;
            case ID_TERRITORY:
                result = ULocale.getDisplayCountry("und-" + id, locale);
                break;
            case ID_VARIANT:
                // TODO fix variant parsing
                result = ULocale.getDisplayVariant("und-QQ-" + id, locale);
                break;
            case ID_KEYWORD:
                result = ULocale.getDisplayKeyword(id, locale);
                break;
            case ID_KEYWORD_VALUE:
                String[] parts = new String[2];
                Utility.split(id, '=', parts);
                result = ULocale.getDisplayKeywordValue("und@" + id, parts[0], locale);
                // TODO fix to tell when successful
                if (result.equals(parts[1])) {
                    continue;
                }
                break;
            case ID_CURRENCY_SYMBOL:
            case ID_CURRENCY:
                Currency temp = new Currency(id);
                result = temp.getName(locale, type == ID_CURRENCY ? Currency.LONG_NAME : Currency.SYMBOL_NAME, new boolean[1]);
                // to create a currency
                break;
            case ID_TIMEZONE:
                SimpleDateFormat dtf = new SimpleDateFormat("vvvv", locale);
                dtf.setTimeZone(TimeZone.getFrozenTimeZone(id));
                result = dtf.format(new Date());
                // TODO, have method that doesn't require us to create a timezone
                // fix other hacks
                // hack for couldn't match
                boolean isBadStr = false;
                // Matcher badTimeZone = Pattern.compile("[A-Z]{2}|.*\\s\\([A-Z]{2}\\)").matcher("");
                // badtzstr = badTimeZone.reset(result).matches();
                String teststr = result;
                int sidx = result.indexOf('(');
                int eidx = result.indexOf(')');
                if (sidx != -1 && eidx != -1 && (eidx - sidx) == 3) {
                    teststr = result.substring(sidx + 1, eidx);
                }
                if (teststr.length() == 2) {
                    isBadStr = true;
                    for (int i = 0; i < 2; i++) {
                        char c = teststr.charAt(i);
                        if (c < 'A' || 'Z' < c) {
                            isBadStr = false;
                            break;
                        }
                    }
                }
                if (isBadStr) {
                    continue;
                }
                break;
            default:
                throw new IllegalArgumentException("Unknown type: " + type);
        }
        // This will not work at all for lots of stuff
        if (!id.equals(result)) {
            return result;
        }
    }
    return result;
}

Example 84 with SimpleDateFormat

use of android.icu.text.SimpleDateFormat in project j2objc by google.

the class CalendarRegressionTest method Test4197699.

/**
 * Week of year is wrong at the start and end of the year.
 */
@Test
public void Test4197699() {
    GregorianCalendar cal = new GregorianCalendar();
    cal.setFirstDayOfWeek(Calendar.MONDAY);
    cal.setMinimalDaysInFirstWeek(4);
    DateFormat fmt = new SimpleDateFormat("E dd MMM yyyy  'DOY='D 'WOY='w");
    fmt.setCalendar(cal);
    int[] DATA = { 2000, Calendar.JANUARY, 1, 52, 2001, Calendar.DECEMBER, 31, 1 };
    for (int i = 0; i < DATA.length; ) {
        cal.set(DATA[i++], DATA[i++], DATA[i++]);
        int expWOY = DATA[i++];
        int actWOY = cal.get(Calendar.WEEK_OF_YEAR);
        if (expWOY == actWOY) {
            logln("Ok: " + fmt.format(cal.getTime()));
        } else {
            errln("FAIL: " + fmt.format(cal.getTime()) + ", expected WOY=" + expWOY);
            cal.add(Calendar.DATE, -8);
            for (int j = 0; j < 14; ++j) {
                cal.add(Calendar.DATE, 1);
                logln(fmt.format(cal.getTime()));
            }
        }
    }
}

Example 85 with SimpleDateFormat

use of android.icu.text.SimpleDateFormat in project j2objc by google.

the class CalendarRegressionTest method Test4086724.

@Test
public void Test4086724() {
    SimpleDateFormat date;
    TimeZone saveZone = TimeZone.getDefault();
    Locale saveLocale = Locale.getDefault();
    try {
        Locale.setDefault(Locale.UK);
        TimeZone.setDefault(TimeZone.getTimeZone("GMT"));
        date = new SimpleDateFormat("dd MMM yyy (zzzz) 'is in week' ww");
        Calendar cal = Calendar.getInstance();
        cal.set(1997, Calendar.SEPTEMBER, 30);
        Date now = cal.getTime();
        logln(date.format(now));
        cal.set(1997, Calendar.JANUARY, 1);
        now = cal.getTime();
        logln(date.format(now));
        cal.set(1997, Calendar.JANUARY, 8);
        now = cal.getTime();
        logln(date.format(now));
        cal.set(1996, Calendar.DECEMBER, 31);
        now = cal.getTime();
        logln(date.format(now));
    } finally {
        Locale.setDefault(saveLocale);
        TimeZone.setDefault(saveZone);
    }
    logln("*** THE RESULTS OF THIS TEST MUST BE VERIFIED MANUALLY ***");
}