com.captainup.android.ui

Class NumberFormatter

java.lang.Object

com.captainup.android.ui.NumberFormatter

public class NumberFormatter
extends java.lang.Object

A simple handy class to format numbers, provides 2 main ways of format numbers: 1) `comma_grouped` - 5678 => "5,678" 2) `shorten_number` - 5678 => "5.6k" Example Usage // Get Number Formatter instance NumberFormatter nf = NumberFormatter.getInstance(MainActivity.this); nf.shorten_number(1234); nf.comma_grouped(1234); // Use with static methods NumberFormatter.get_shortened_number(1234); NumberFormatter.get_comma_grouped_number(MainActivity.this, 1234);

Constructor Summary

Constructors

Constructor and Description
NumberFormatter()

Method Summary

Modifier and Type	Method and Description
java.lang.String	comma_grouped(int points) Comma group a number and transform to a String (10123 => "10,123") Should be used only after initializing NumberFormatter with Context.
static java.lang.String	get_comma_grouped_number(android.content.Context context, int points) Comma group a number and transform to a String (10123 => "10,123")
static java.lang.String	get_shortened_number(int points) Turns a number into a shorthand form String of that number.
static NumberFormatter	getInstance(android.content.Context context)
int	roundUp(int n)
java.lang.String	shorten_number(int points) Turns a number into a shorthand form String of that number.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

NumberFormatter

public NumberFormatter()

Method Detail

getInstance

public static NumberFormatter getInstance(android.content.Context context)

get_shortened_number

public static java.lang.String get_shortened_number(int points)

Turns a number into a shorthand form String of that number. Example: 9123 => "9.1k"

Parameters:

points - - the number to format

Returns:

String of the given number, shortened.

shorten_number

public java.lang.String shorten_number(int points)

Turns a number into a shorthand form String of that number. Example: 9123 => "9.1k"

Parameters:

points - - the number to format

Returns:

String of the given number, shortened.

comma_grouped

public java.lang.String comma_grouped(int points)

Comma group a number and transform to a String (10123 => "10,123") Should be used only after initializing NumberFormatter with Context.

Parameters:

points - - the number to format

Returns:

Comma grouped number as String.

get_comma_grouped_number

public static java.lang.String get_comma_grouped_number(android.content.Context context,
                                                        int points)

Comma group a number and transform to a String (10123 => "10,123")

Parameters:

context - - Activity or Application Context, must not be null

points - - the number to format

Returns:

Comma grouped number as String.

roundUp

public int roundUp(int n)