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
Protected methods |
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char[]
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getOriginal()
The characters to be replaced are \n and \r.
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char[]
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getReplacement()
The character \n is replaced with is space;
the character \r is replaced with is FEFF (zero width space).
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Inherited methods |
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 From
class
android.text.method.ReplacementTransformationMethod
abstract
char[]
|
getOriginal()
Returns the list of characters that are to be replaced by other
characters when displayed.
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abstract
char[]
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getReplacement()
Returns a parallel array of replacement characters for the ones
that are to be replaced.
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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().
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void
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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.
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From
class
java.lang.Object
Object
|
clone()
Creates and returns a copy of this object.
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boolean
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equals(Object obj)
Indicates whether some other object is "equal to" this one.
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void
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finalize()
Called by the garbage collector on an object when garbage collection
determines that there are no more references to the object.
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final
Class<?>
|
getClass()
Returns the runtime class of this Object.
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int
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hashCode()
Returns a hash code value for the object.
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final
void
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notify()
Wakes up a single thread that is waiting on this object's
monitor.
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final
void
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notifyAll()
Wakes up all threads that are waiting on this object's monitor.
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String
|
toString()
Returns a string representation of the object.
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final
void
|
wait(long millis, int nanos)
Causes the current thread to wait until another thread invokes the
notify() method or the
notifyAll() method for this object, or
some other thread interrupts the current thread, or a certain
amount of real time has elapsed.
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final
void
|
wait(long millis)
Causes the current thread to wait until either another thread invokes the
notify() method or the
notifyAll() method for this object, or a
specified amount of time has elapsed.
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final
void
|
wait()
Causes the current thread to wait until another thread invokes the
notify() method or the
notifyAll() method for this object.
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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.
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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.
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Public constructors
SingleLineTransformationMethod
SingleLineTransformationMethod ()
Public methods
Protected methods
getOriginal
char[] getOriginal ()
The characters to be replaced are \n and \r.
getReplacement
char[] getReplacement ()
The character \n is replaced with is space;
the character \r is replaced with is FEFF (zero width space).
Developers