android.support.v4.text
Interface TextDirectionHeuristicCompat


public interface TextDirectionHeuristicCompat

Interface for objects that use a heuristic for guessing at the paragraph direction by examining text.


Method Summary
 boolean isRtl(char[] array, int start, int count)
          Guess if a chars array is in the RTL direction or not.
 boolean isRtl(java.lang.CharSequence cs, int start, int count)
          Guess if a CharSequence is in the RTL direction or not.
 

Method Detail

isRtl

boolean isRtl(char[] array,
              int start,
              int count)
Guess if a chars array is in the RTL direction or not.

Parameters:
array - the char array.
start - start index, inclusive.
count - the length to check, must not be negative and not greater than array.length - start.
Returns:
true if all chars in the range are to be considered in a RTL direction, false otherwise.

isRtl

boolean isRtl(java.lang.CharSequence cs,
              int start,
              int count)
Guess if a CharSequence is in the RTL direction or not.

Parameters:
cs - the CharSequence.
start - start index, inclusive.
count - the length to check, must not be negative and not greater than CharSequence.length() - start.
Returns:
true if all chars in the range are to be considered in a RTL direction, false otherwise.