Example usage for java.util Locale getDefault

Introduction

In this page you can find the example usage for java.util Locale getDefault.

Prototype

public static Locale getDefault()

Source Link

Document

Gets the current value of the default locale for this instance of the Java Virtual Machine.

Usage

From source file:Main.java

public static void updateConfiguration(Context context) {
    Resources resources = context.getResources();
    Configuration conf = resources.getConfiguration();
    Locale current = Locale.getDefault();
    String currentLanguage = current.getDisplayLanguage();

    if (Locale.CHINESE.getDisplayLanguage().equals(currentLanguage)
            || Locale.ENGLISH.getDisplayLanguage().equals(currentLanguage)) {
        return;//  w  w  w  . ja  va  2  s.c om
    }

    conf.locale = Locale.ENGLISH;
    resources.updateConfiguration(conf, resources.getDisplayMetrics());
}

From source file:Main.java

/**
 * getDateAsString// www.j a  v  a  2  s  .  c  om
 * Convert a date into a string
 *
 * @param date   the date
 * @param format the format in which to return the string
 * @return the new formatted date string
 */
public static String getDateAsString(Date date, String format, String timezone) {
    DateFormat formatter = new SimpleDateFormat(format, Locale.getDefault());
    if (timezone == null) {
        formatter.setTimeZone(TimeZone.getDefault());
    } else {
        formatter.setTimeZone(TimeZone.getTimeZone(timezone));
    }
    return formatter.format(date);
}

From source file:net.foreworld.util.RestUtil.java

public static String genSignature(String data, String key) {
    byte[] byteHMAC = null;
    try {//  w  ww  .  j av  a 2  s  . c  o  m
        Mac mac = Mac.getInstance(ALGORITHM);
        SecretKeySpec spec = new SecretKeySpec(key.getBytes(), ALGORITHM);
        mac.init(spec);
        byteHMAC = mac.doFinal(data.toLowerCase(Locale.getDefault()).getBytes());
    } catch (InvalidKeyException ignore) {
        return null;
    } catch (NoSuchAlgorithmException ignore) {
        return null;
    } // END

    if (null == byteHMAC)
        return null;

    // String code = new BASE64Encoder().encode(byteHMAC);
    String code = Base64.encodeBase64String(byteHMAC);

    try {
        return URLEncoder.encode(code, ENC);
    } catch (UnsupportedEncodingException ignore) {
    }
    return null;
}

From source file:Main.java

public static void init(@NonNull final Context context) {
    if (DateFormat.is24HourFormat(context)) {
        sFormat = new SimpleDateFormat("dd/MM/yyyy HH:mm", Locale.getDefault());
    } else {/*  www .  j  a v a2  s.  c o m*/
        sFormat = new SimpleDateFormat("dd/MM/yyyy KK:mm aa", Locale.getDefault());
    }
}

From source file:Main.java

@TargetApi(Build.VERSION_CODES.LOLLIPOP)
public static Locale getLocaleForLanguageTag(@Nullable String locale) {
    Locale parsedLocale = Locale.getDefault();
    if (!TextUtils.isEmpty(locale)) {
        try {//from  www .  ja  va 2  s. c om
            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
                parsedLocale = Locale.forLanguageTag(locale);
            } else {
                parsedLocale = new Locale(locale);
            }
        } catch (Exception e) {
            Log.d(TAG, "Failed to parse locale " + locale + ". Defaulting to " + parsedLocale);
        }
    }
    return parsedLocale;
}

From source file:Main.java

public static File newFile() {
    Date date = new Date();
    DateFormat dateFormat = new SimpleDateFormat("yy-MM-dd_HH-mm-ss", Locale.getDefault());
    String filename = dateFormat.format(date) + ".jpg";
    return new File(
            Environment.getExternalStorageDirectory() + "/" + Environment.DIRECTORY_DOWNLOADS + "/" + filename);
}

From source file:Main.java

/**
 * Create acceptLanguage.// w w  w . jav  a  2s  .c  o  m
 *
 * @return Returns the client can accept the language types. Such as:zh-CN,zh.
 */
public static String systemAcceptLanguage() {
    if (TextUtils.isEmpty(acceptLanguageInstance)) {
        Locale locale = Locale.getDefault();
        String language = locale.getLanguage();
        String country = locale.getCountry();
        StringBuilder acceptLanguageBuilder = new StringBuilder(language);
        if (!TextUtils.isEmpty(country))
            acceptLanguageBuilder.append('-').append(country).append(',').append(language);
        acceptLanguageInstance = acceptLanguageBuilder.toString();
    }
    return acceptLanguageInstance;
}

From source file:Main.java

static String localize(String messageId, Object... parameters) {
    return localize(Locale.getDefault(), DEFAULT_LOCALIZATION_BASE_NAME, messageId, parameters);
}

From source file:Main.java

/**
 * Convert color value to RGB string/*from  w  ww.  ja  va2  s.c  om*/
 *
 * @param color The color to convert
 * @return The rgb value as string
 */
public static String getColorRgbString(int color) {
    return String.format(Locale.getDefault(), "%d  %d  %d", Color.red(color), Color.green(color),
            Color.blue(color));
}

From source file:Main.java

private static void writeJpegCompressedImage(BufferedImage image, String outFile) throws IOException {
    float qualityFloat = 1f;
    ByteArrayOutputStream outStream = new ByteArrayOutputStream();

    ImageWriter imgWriter = ImageIO.getImageWritersByFormatName("jpg").next();
    ImageOutputStream ioStream = ImageIO.createImageOutputStream(outStream);
    imgWriter.setOutput(ioStream);//from w ww.  java2 s  .c o m

    JPEGImageWriteParam jpegParams = new JPEGImageWriteParam(Locale.getDefault());
    jpegParams.setCompressionMode(ImageWriteParam.MODE_EXPLICIT);
    jpegParams.setCompressionQuality(qualityFloat);

    imgWriter.write(null, new IIOImage(image, null, null), jpegParams);

    ioStream.flush();
    ioStream.close();
    imgWriter.dispose();

    OutputStream outputStream = new FileOutputStream(outFile);
    outStream.writeTo(outputStream);

}