Class Overview
Watches a TextView and if a phone number is entered
will format it.
Stop formatting when the user
- Inputs non-dialable characters
- Removes the separator in the middle of string.
The formatting will be restarted once the text is cleared.
Summary
| Public Constructors |
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PhoneNumberFormattingTextWatcher()
The formatting is based on the current system locale and future locale changes
may not take effect on this instance.
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| Public Methods |
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synchronized
void
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afterTextChanged(Editable s)
This method is called to notify you that, somewhere within
s, the text has been changed.
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void
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beforeTextChanged(CharSequence s, int start, int count, int after)
This method is called to notify you that, within s,
the count characters beginning at start
are about to be replaced by new text with length after.
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void
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onTextChanged(CharSequence s, int start, int before, int count)
This method is called to notify you that, within s,
the count characters beginning at start
have just replaced old text that had length before.
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[Expand]
Inherited Methods |
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From class
java.lang.Object
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Object
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clone()
Creates and returns a copy of this Object.
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boolean
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equals(Object o)
Compares this instance with the specified object and indicates if they
are equal.
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void
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finalize()
Invoked when the garbage collector has detected that this instance is no longer reachable.
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final
Class<?>
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getClass()
Returns the unique instance of Class that represents this
object's class. |
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int
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hashCode()
Returns an integer hash code for this object.
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final
void
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notify()
Causes a thread which is waiting on this object's monitor (by means of
calling one of the wait() methods) to be woken up.
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final
void
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notifyAll()
Causes all threads which are waiting on this object's monitor (by means
of calling one of the wait() methods) to be woken up.
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String
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toString()
Returns a string containing a concise, human-readable description of this
object.
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final
void
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wait()
Causes the calling thread to wait until another thread calls the notify() or notifyAll() method of this object.
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final
void
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wait(long millis, int nanos)
Causes the calling thread to wait until another thread calls the notify() or notifyAll() method of this object or until the
specified timeout expires.
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final
void
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wait(long millis)
Causes the calling thread to wait until another thread calls the notify() or notifyAll() method of this object or until the
specified timeout expires.
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From interface
android.text.TextWatcher
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abstract
void
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afterTextChanged(Editable s)
This method is called to notify you that, somewhere within
s, the text has been changed.
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abstract
void
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beforeTextChanged(CharSequence s, int start, int count, int after)
This method is called to notify you that, within s,
the count characters beginning at start
are about to be replaced by new text with length after.
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abstract
void
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onTextChanged(CharSequence s, int start, int before, int count)
This method is called to notify you that, within s,
the count characters beginning at start
have just replaced old text that had length before.
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Public Constructors
public
PhoneNumberFormattingTextWatcher
()
The formatting is based on the current system locale and future locale changes
may not take effect on this instance.
Public Methods
public
synchronized
void
afterTextChanged
(Editable s)
This method is called to notify you that, somewhere within
s, the text has been changed.
It is legitimate to make further changes to s from
this callback, but be careful not to get yourself into an infinite
loop, because any changes you make will cause this method to be
called again recursively.
(You are not told where the change took place because other
afterTextChanged() methods may already have made other changes
and invalidated the offsets. But if you need to know here,
you can use setSpan(Object, int, int, int) in onTextChanged(CharSequence, int, int, int)
to mark your place and then look up from here where the span
ended up.
public
void
beforeTextChanged
(CharSequence s, int start, int count, int after)
This method is called to notify you that, within s,
the count characters beginning at start
are about to be replaced by new text with length after.
It is an error to attempt to make changes to s from
this callback.
public
void
onTextChanged
(CharSequence s, int start, int before, int count)
This method is called to notify you that, within s,
the count characters beginning at start
have just replaced old text that had length before.
It is an error to attempt to make changes to s from
this callback.
