SingleLineTransformationMethod


public class SingleLineTransformationMethod
extends ReplacementTransformationMethod

java.lang.Object
   ↳ android.text.method.ReplacementTransformationMethod
     ↳ android.text.method.SingleLineTransformationMethod


This transformation method causes any newline characters (\n) to be displayed as spaces instead of causing line breaks, and causes carriage return characters (\r) to have no appearance.

Summary

Public constructors

SingleLineTransformationMethod()

Protected methods

char[] getOriginal()

The characters to be replaced are \n and \r.

char[] getReplacement()

The character \n is replaced with is space; the character \r is replaced with is FEFF (zero width space).

Inherited methods

abstract char[] getOriginal()

Returns the list of characters that are to be replaced by other characters when displayed.

abstract char[] getReplacement()

Returns a parallel array of replacement characters for the ones that are to be replaced.

CharSequence getTransformation(CharSequence source, View v)

Returns a CharSequence that will mirror the contents of the source CharSequence but with the characters in getOriginal() replaced by ones from getReplacement().

void onFocusChanged(View view, CharSequence sourceText, boolean focused, int direction, Rect previouslyFocusedRect)

This method is called when the TextView that uses this TransformationMethod gains or loses focus.

Object clone()

Creates and returns a copy of this object.

boolean equals(Object obj)

Indicates whether some other object is "equal to" this one.

void finalize()

Called by the garbage collector on an object when garbage collection determines that there are no more references to the object.

final Class<?> getClass()

Returns the runtime class of this Object.

int hashCode()

Returns a hash code value for the object.

final void notify()

Wakes up a single thread that is waiting on this object's monitor.

final void notifyAll()

Wakes up all threads that are waiting on this object's monitor.

String toString()

Returns a string representation of the object.

final void wait(long timeoutMillis, int nanos)

Causes the current thread to wait until it is awakened, typically by being notified or interrupted, or until a certain amount of real time has elapsed.

final void wait(long timeoutMillis)

Causes the current thread to wait until it is awakened, typically by being notified or interrupted, or until a certain amount of real time has elapsed.

final void wait()

Causes the current thread to wait until it is awakened, typically by being notified or interrupted.

abstract CharSequence getTransformation(CharSequence source, View view)

Returns a CharSequence that is a transformation of the source text -- for example, replacing each character with a dot in a password field.

abstract void onFocusChanged(View view, CharSequence sourceText, boolean focused, int direction, Rect previouslyFocusedRect)

This method is called when the TextView that uses this TransformationMethod gains or loses focus.

Public constructors

SingleLineTransformationMethod

public SingleLineTransformationMethod ()

Public methods

getInstance

Added in API level 1
public static SingleLineTransformationMethod getInstance ()

Protected methods

getOriginal

Added in API level 1
protected char[] getOriginal ()

The characters to be replaced are \n and \r.

Returns
char[]

getReplacement

Added in API level 1
protected char[] getReplacement ()

The character \n is replaced with is space; the character \r is replaced with is FEFF (zero width space).

Returns
char[]