Example usage for java.text DecimalFormat format

Introduction

In this page you can find the example usage for java.text DecimalFormat format.

Prototype

public final String format(double number)

Source Link

Document

Specialization of format.

Usage

From source file:Main.java

public static String CalculatePraise(int num) {
    if (num > 1000) {
        double d = (double) num / 1000;
        DecimalFormat decimalFormat = new DecimalFormat("0.0");
        return decimalFormat.format(d) + "K";
    }/*www .  j av  a  2  s .  c  om*/
    return Integer.toString(num);
}

From source file:Main.java

/**
 * Process inch value./*from w w w .j  av a 2s  . co  m*/
 */
public static String toInch(double size) {
    //Rounding-off method. Remain 2 decimal number.
    DecimalFormat decimalFormat = new DecimalFormat("#0.00\"");

    return decimalFormat.format(size);
}

From source file:Main.java

public static String decimalFormat(String s, String format) {
    DecimalFormat decimalFormat = new DecimalFormat(format);
    return decimalFormat.format(s);
}

From source file:Main.java

public static String handleDouble(double price) {
    DecimalFormat decimalFormat = new DecimalFormat("##.##");
    return decimalFormat.format(price);
}

From source file:Main.java

public static String BTC2Fiat(String btc) {
    double val = 0.0;

    try {// w ww  . jav  a  2 s.  c o  m
        val = Double.parseDouble(btc);
    } catch (NumberFormatException nfe) {
        val = 0.0;
    }

    DecimalFormat df = new DecimalFormat("######0.00");
    return df.format(BTC2Fiat(val));
}

From source file:Main.java

public static String Fiat2BTC(String fiat) {
    double val = 0.0;

    try {//from   w ww  . ja v a 2s .  c  o  m
        val = Double.parseDouble(fiat);
    } catch (NumberFormatException nfe) {
        val = 0.0;
    }

    DecimalFormat df = new DecimalFormat("####0.0000");
    return df.format(Fiat2BTC(val));
}

From source file:Main.java

public static double getProgress(int progress) {
    double temp = progress * 1.0;
    double pro = temp / 1024 / 1024;
    DecimalFormat df = new DecimalFormat("######0.00");
    return Double.parseDouble(df.format(pro));
}

From source file:Main.java

public static String formatPrice(String price) {
    String tempPrice = "0";
    if (null != price && !"".equals(price)) {
        double d = Double.parseDouble(price);
        if (d != 0) {
            DecimalFormat df = new DecimalFormat("##0.00");
            tempPrice = df.format(Double.parseDouble(price));
        }// w  w w  .  ja v  a2  s .c  om
    }
    return tempPrice;
}

From source file:Main.java

public static String getFileSizeDescription(Context context, long bytes) {
    String value = "";
    if (bytes < 1000) {
        value = (int) bytes + "B";
    } else if (bytes < 1000000) {
        value = Math.round(bytes / 1000.0) + "K";
    } else if (bytes < 1000000000) {
        DecimalFormat df = new DecimalFormat("#0.0");
        value = df.format(bytes / 1000000.0) + "M";
    } else {//from  w w  w.  ja  va 2s  .co m
        DecimalFormat df = new DecimalFormat("#0.00");
        value = df.format(bytes / 1000000000.0) + "G";
    }
    return value;
}

From source file:Main.java

public static String getTwoPointString(double d) {
    if (d == 0)/*from ww w  . j  a  va 2s.  c o m*/
        return "0.00";
    try {
        DecimalFormat df = new DecimalFormat("######0.00");
        String text = df.format(d);
        return text;
    } catch (Exception e) {
        return "0.00";
    }
}