android.text

Class TextUtils

java.lang.Object

android.text.TextUtils

public class TextUtils
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	TextUtils.EllipsizeCallback
static class	TextUtils.SimpleStringSplitter
static interface	TextUtils.StringSplitter
static class	TextUtils.TruncateAt

Field Summary

Fields

Modifier and Type	Field and Description
static int	CAP_MODE_CHARACTERS
static int	CAP_MODE_SENTENCES
static int	CAP_MODE_WORDS
static Parcelable.Creator<CharSequence>	CHAR_SEQUENCE_CREATOR

Method Summary

Methods

Modifier and Type	Method and Description
static CharSequence	commaEllipsize(CharSequence text, TextPaint p, float avail, String oneMore, String more)
static CharSequence	concat(CharSequence... text)
static void	copySpansFrom(Spanned source, int start, int end, Class kind, Spannable dest, int destoff)
static void	dumpSpans(CharSequence cs, Printer printer, String prefix)
static CharSequence	ellipsize(CharSequence text, TextPaint p, float avail, TextUtils.TruncateAt where)
static CharSequence	ellipsize(CharSequence text, TextPaint paint, float avail, TextUtils.TruncateAt where, boolean preserveLength, TextUtils.EllipsizeCallback callback)
static boolean	equals(CharSequence a, CharSequence b)
static CharSequence	expandTemplate(CharSequence template, CharSequence... values)
static int	getCapsMode(CharSequence cs, int off, int reqModes)
static void	getChars(CharSequence s, int start, int end, char[] dest, int destoff)
static int	getOffsetAfter(CharSequence text, int offset)
static int	getOffsetBefore(CharSequence text, int offset)
static CharSequence	getReverse(CharSequence source, int start, int end)
static int	getTrimmedLength(CharSequence s)
static String	htmlEncode(String s)
static int	indexOf(CharSequence s, char ch)
static int	indexOf(CharSequence s, char ch, int start)
static int	indexOf(CharSequence s, char ch, int start, int end)
static int	indexOf(CharSequence s, CharSequence needle)
static int	indexOf(CharSequence s, CharSequence needle, int start)
static int	indexOf(CharSequence s, CharSequence needle, int start, int end)
static boolean	isDigitsOnly(CharSequence str)
static boolean	isEmpty(CharSequence str)
static boolean	isGraphic(char c)
static boolean	isGraphic(CharSequence str)
static String	join(CharSequence delimiter, Iterable tokens)
static String	join(CharSequence delimiter, Object[] tokens)
static int	lastIndexOf(CharSequence s, char ch)
static int	lastIndexOf(CharSequence s, char ch, int last)
static int	lastIndexOf(CharSequence s, char ch, int start, int last)
static boolean	regionMatches(CharSequence one, int toffset, CharSequence two, int ooffset, int len)
static CharSequence	replace(CharSequence template, String[] sources, CharSequence[] destinations)
static String[]	split(String text, Pattern pattern)
static String[]	split(String text, String expression)
static CharSequence	stringOrSpannedString(CharSequence source)
static String	substring(CharSequence source, int start, int end)
static void	writeToParcel(CharSequence cs, Parcel p, int parcelableFlags)

Methods inherited from class java.lang.Object

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

Field Detail

CHAR_SEQUENCE_CREATOR

public static final Parcelable.Creator<CharSequence> CHAR_SEQUENCE_CREATOR

CAP_MODE_CHARACTERS

public static final int CAP_MODE_CHARACTERS

See Also:

Constant Field Values

CAP_MODE_WORDS

public static final int CAP_MODE_WORDS

See Also:

Constant Field Values

CAP_MODE_SENTENCES

public static final int CAP_MODE_SENTENCES

See Also:

Constant Field Values

Method Detail

getChars

public static void getChars(CharSequence s,
            int start,
            int end,
            char[] dest,
            int destoff)

indexOf

public static int indexOf(CharSequence s,
          char ch)

indexOf

public static int indexOf(CharSequence s,
          char ch,
          int start)

indexOf

public static int indexOf(CharSequence s,
          char ch,
          int start,
          int end)

lastIndexOf

public static int lastIndexOf(CharSequence s,
              char ch)

lastIndexOf

public static int lastIndexOf(CharSequence s,
              char ch,
              int last)

lastIndexOf

public static int lastIndexOf(CharSequence s,
              char ch,
              int start,
              int last)

indexOf

public static int indexOf(CharSequence s,
          CharSequence needle)

indexOf

public static int indexOf(CharSequence s,
          CharSequence needle,
          int start)

indexOf

public static int indexOf(CharSequence s,
          CharSequence needle,
          int start,
          int end)

regionMatches

public static boolean regionMatches(CharSequence one,
                    int toffset,
                    CharSequence two,
                    int ooffset,
                    int len)

substring

public static String substring(CharSequence source,
               int start,
               int end)

join

public static String join(CharSequence delimiter,
          Object[] tokens)

join

public static String join(CharSequence delimiter,
          Iterable tokens)

split

public static String[] split(String text,
             String expression)

split

public static String[] split(String text,
             Pattern pattern)

stringOrSpannedString

public static CharSequence stringOrSpannedString(CharSequence source)

isEmpty

public static boolean isEmpty(CharSequence str)

getTrimmedLength

public static int getTrimmedLength(CharSequence s)

equals

public static boolean equals(CharSequence a,
             CharSequence b)

getReverse

public static CharSequence getReverse(CharSequence source,
                      int start,
                      int end)

writeToParcel

public static void writeToParcel(CharSequence cs,
                 Parcel p,
                 int parcelableFlags)

dumpSpans

public static void dumpSpans(CharSequence cs,
             Printer printer,
             String prefix)

replace

public static CharSequence replace(CharSequence template,
                   String[] sources,
                   CharSequence[] destinations)

expandTemplate

public static CharSequence expandTemplate(CharSequence template,
                          CharSequence... values)

getOffsetBefore

public static int getOffsetBefore(CharSequence text,
                  int offset)

getOffsetAfter

public static int getOffsetAfter(CharSequence text,
                 int offset)

copySpansFrom

public static void copySpansFrom(Spanned source,
                 int start,
                 int end,
                 Class kind,
                 Spannable dest,
                 int destoff)

ellipsize

public static CharSequence ellipsize(CharSequence text,
                     TextPaint p,
                     float avail,
                     TextUtils.TruncateAt where)

ellipsize

public static CharSequence ellipsize(CharSequence text,
                     TextPaint paint,
                     float avail,
                     TextUtils.TruncateAt where,
                     boolean preserveLength,
                     TextUtils.EllipsizeCallback callback)

commaEllipsize

public static CharSequence commaEllipsize(CharSequence text,
                          TextPaint p,
                          float avail,
                          String oneMore,
                          String more)

htmlEncode

public static String htmlEncode(String s)

concat

public static CharSequence concat(CharSequence... text)

isGraphic

public static boolean isGraphic(CharSequence str)

isGraphic

public static boolean isGraphic(char c)

isDigitsOnly

public static boolean isDigitsOnly(CharSequence str)

getCapsMode

public static int getCapsMode(CharSequence cs,
              int off,
              int reqModes)