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TextDirectionHeuristic
public
interface
TextDirectionHeuristic
| android.text.TextDirectionHeuristic |
Interface for objects that use a heuristic for guessing at the paragraph direction by examining text.
Summary
Public methods | |
|---|---|
abstract
boolean
|
isRtl(char[] array, int start, int count)
Guess if a chars array is in the RTL direction or not. |
abstract
boolean
|
isRtl(CharSequence cs, int start, int count)
Guess if a |
Public methods
isRtl
public abstract boolean isRtl (char[] array,
int start,
int count)
Guess if a chars array is in the RTL direction or not.
| Parameters | |
|---|---|
array |
char: the char array. |
start |
int: start index, inclusive. |
count |
int: the length to check, must not be negative and not greater than
array.length - start. |
| Returns | |
|---|---|
boolean |
true if all chars in the range are to be considered in a RTL direction, false otherwise. |
isRtl
public abstract boolean isRtl (CharSequence cs, int start, int count)
Guess if a CharSequence is in the RTL direction or not.
| Parameters | |
|---|---|
cs |
CharSequence: the CharSequence. |
start |
int: start index, inclusive. |
count |
int: the length to check, must not be negative and not greater than
CharSequence.length() - start. |
| Returns | |
|---|---|
boolean |
true if all chars in the range are to be considered in a RTL direction, false otherwise. |