Android Float Format formatSpeed(float data)

Description

format Speed

Declaration

public static String formatSpeed(float data) 

Method Source Code

//package com.java2s;

public class Main {

    public static String formatSpeed(float data) {

        return formatSpeed(data, "#0.00");

    }/*from   ww w. j  a v  a 2 s .co  m*/

    public static String formatSpeed(float data, String format) {
        java.text.DecimalFormat df = new java.text.DecimalFormat(format);

        if (data < 0)
            return "0B/s";

        if (data < 1000.0) {
            if (data == (int) data) {
                df = new java.text.DecimalFormat("#0");
            }
            return df.format(data) + "KB/s";
        }

        if (data < (1000f * 1024.0))
            return df.format(data / 1024) + "MB/s";

        if (data < (1000 * 1024 * 1024.0))
            return df.format(data / (1024 * 1024.0)) + "GB/s";

        return df.format(data / (1024 * 1024 * 1024.0)) + "GB/s";
    }

    public static String formatSpeed(int speed, String format) {
        java.text.DecimalFormat df = new java.text.DecimalFormat(format);
        if (speed < 0)
            return "0B/s";

        if (speed < 1000) {
            return speed + "B/s";
        }

        if (speed < 1000f * 1024.0)
            return df.format(speed / 1024) + "KB/s";

        return df.format(speed / (1024 * 1024.0)) + "MB/s";
    }
}

Related

1. formatAmount(float f)
2. formatFloatValue(float value)
3. formatFloat(float money)
4. formatAmount(float f)
5. formatSpeed(float data, String format)
6. formatSpeedValue(float speed)
7. formatSpeedWithUnit(float speed)
8. formatSpeed(float bytesPerSecond)