SingleLineTransformationMethod

public class SingleLineTransformationMethod
extends ReplacementTransformationMethod

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()`

Public methods
`static SingleLineTransformationMethod`	`getInstance()`

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

From class android.text.method.ReplacementTransformationMethod

`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.

From class java.lang.Object

`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.

From interface android.text.method.TransformationMethod

`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

public SingleLineTransformationMethod ()

Public methods

Protected methods

getOriginal

protected char[] getOriginal ()

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

Returns
`char[]`

getReplacement

protected char[] getReplacement ()

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

Returns
`char[]`

Content and code samples on this page are subject to the licenses described in the Content License. Java and OpenJDK are trademarks or registered trademarks of Oracle and/or its affiliates.