android.text
public class
public class
android.text.AlteredCharSequence
| java.lang.Object | ||
| android.text.AlteredCharSequence | GetChars CharSequence | |
An AlteredCharSequence is a CharSequence that is largely mirrored from another CharSequence, except that a specified range of characters are mirrored from a different char array instead.
Summary
Public Methods
| char | charAt(int off) | ||||
| Answers the character at the specified index (0-based indexing). | |||||
| void | getChars(int start, int end, char[] dest, int off) | ||||
Exactly like String.getChars(): copy chars start
through end - 1 from this CharSequence into dest
beginning at offset destoff. |
|||||
| int | length() | ||||
| Answers the number of characters in the sequence. | |||||
| static | AlteredCharSequence | make(CharSequence source, char[] sub, int substart, int subend) | |||
Create an AlteredCharSequence whose text (and possibly spans)
are mirrored from source, except that the range of
offsets substart inclusive to subend exclusive
are mirrored instead from sub, beginning at offset 0. |
|||||
| CharSequence | subSequence(int start, int end) | ||||
Answers a CharSequence from the start index to the
end index of this sequence. |
|||||
| String | toString() | ||||
| Answers a string containing a concise, human-readable description of the receiver. | |||||
Methods inherited
from class
java.lang.Object
Methods inherited
from interface
android.text.GetChars
Methods inherited
from interface
java.lang.CharSequence
Details
Public Methods
public char charAt(int off)
Answers the character at the specified index (0-based indexing).
public void getChars(int start, int end, char[] dest, int off)
Exactly like String.getChars(): copy chars
start
through end - 1 from this CharSequence into dest
beginning at offset destoff.
public int length()
Answers the number of characters in the sequence.
public static AlteredCharSequence make(CharSequence source, char[] sub, int substart, int subend)
Create an AlteredCharSequence whose text (and possibly spans)
are mirrored from
source, except that the range of
offsets substart inclusive to subend exclusive
are mirrored instead from sub, beginning at offset 0.
public CharSequence subSequence(int start, int end)
Answers a CharSequence from the
start index to the
end index of this sequence.
public String toString()
Answers a string containing a concise, human-readable description of the
receiver.