Class Overview
This class contains the back/forward list for a WebView.
WebView.copyBackForwardList() will return a copy of this class used to
inspect the entries in the list.
Summary
Protected Methods |
synchronized
WebBackForwardList
|
clone()
Clone the entire object to be used in the UI thread by clients of
WebView.
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[Expand]
Inherited Methods |
From class
java.lang.Object
Object
|
clone()
Creates and returns a copy of this Object .
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boolean
|
equals(Object o)
Compares this instance with the specified object and indicates if they
are equal.
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void
|
finalize()
Invoked when the garbage collector has detected that this instance is no longer reachable.
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final
Class<?>
|
getClass()
Returns the unique instance of Class that represents this
object's class.
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int
|
hashCode()
Returns an integer hash code for this object.
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final
void
|
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
|
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
|
toString()
Returns a string containing a concise, human-readable description of this
object.
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final
void
|
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
|
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
|
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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Public Methods
public
synchronized
int
getCurrentIndex
()
Get the index of the current history item. This index can be used to
directly index into the array list.
Returns
- The current index from 0...n or -1 if the list is empty.
public
synchronized
WebHistoryItem
getCurrentItem
()
Return the current history item. This method returns null if the list is
empty.
Returns
- The current history item.
public
synchronized
WebHistoryItem
getItemAtIndex
(int index)
Get the history item at the given index. The index range is from 0...n
where 0 is the first item and n is the last item.
Parameters
index
| The index to retrieve.
|
public
synchronized
int
getSize
()
Get the total size of the back/forward list.
Protected Methods
Clone the entire object to be used in the UI thread by clients of
WebView. This creates a copy that should never be modified by any of the
webkit package classes.