IntegerWidth
public
class
IntegerWidth
extends Object
java.lang.Object | |
↳ | android.icu.number.IntegerWidth |
A class that defines the strategy for padding and truncating integers before the decimal separator.
To create an IntegerWidth, use one of the factory methods.
See also:
Summary
Public methods | |
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IntegerWidth
|
truncateAt(int maxInt)
Truncate numbers exceeding a certain number of numerals before the decimal separator. |
static
IntegerWidth
|
zeroFillTo(int minInt)
Pad numbers at the beginning with zeros to guarantee a certain number of numerals before the decimal separator. |
Inherited methods | |
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Public methods
truncateAt
public IntegerWidth truncateAt (int maxInt)
Truncate numbers exceeding a certain number of numerals before the decimal separator. For example, with maxInt=3, the number 1234 will get printed as "234".
Parameters | |
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maxInt |
int : The maximum number of places before the decimal separator. maxInt == -1 means no
truncation. |
Returns | |
---|---|
IntegerWidth |
An IntegerWidth for passing to the NumberFormatter integerWidth() setter. |
Throws | |
---|---|
IllegalArgumentException |
if the input number is too big or smaller than -1. |
See also:
zeroFillTo
public static IntegerWidth zeroFillTo (int minInt)
Pad numbers at the beginning with zeros to guarantee a certain number of numerals before the decimal separator.
For example, with minInt=3, the number 55 will get printed as "055".
Parameters | |
---|---|
minInt |
int : The minimum number of places before the decimal separator. |
Returns | |
---|---|
IntegerWidth |
An IntegerWidth for chaining or passing to the NumberFormatter integerWidth() setter. |
Throws | |
---|---|
IllegalArgumentException |
if the input number is too big or smaller than 0. |
See also: