Android Long Readable Format byteCountToDisplaySize(long size)

Description

byte Count To Display Size

License

Apache License

Declaration

public static String byteCountToDisplaySize(long size) 

Method Source Code

//package com.java2s;
//License from project: Apache License 

public class Main {
    /**/*from   w  w  w .j  ava  2s.co  m*/
     * The number of bytes in a kilobyte.
     */
    public static final long ONE_KB = 1024;
    /**
     * The number of bytes in a megabyte.
     */
    public static final long ONE_MB = ONE_KB * ONE_KB;
    /**
     * The number of bytes in a gigabyte.
     */
    public static final long ONE_GB = ONE_KB * ONE_MB;

    public static String byteCountToDisplaySize(long size) {
        String displaySize;

        if (size / ONE_GB > 0) {
            displaySize = String.format("%1$.1f GB", (float) size / ONE_GB);
        } else if (size / ONE_MB > 0) {
            displaySize = String.format("%1$.1f MB", (float) size / ONE_MB);
        } else if (size / ONE_KB > 0) {
            displaySize = String.format("%1$.1f KB", (float) size / ONE_KB);
        } else {
            displaySize = String.valueOf(size) + " Bytes";
        }
        return displaySize;
    }
}

Related

1. humanReadableByteCount(long bytes)
2. humanReadableByteCount(long bytes, boolean size)
3. sizeConvert(long size)
4. prettyBytes(long value)