WebBackForwardList

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

Public Constructors
	WebBackForwardList()

Public Constructors

WebBackForwardList()

Public Methods
abstract int	getCurrentIndex() Get the index of the current history item.
abstract WebHistoryItem	getCurrentItem() Return the current history item.
abstract WebHistoryItem	getItemAtIndex(int index) Get the history item at the given index.
abstract int	getSize() Get the total size of the back/forward list.

Public Methods

abstract int

getCurrentIndex()

Get the index of the current history item.

abstract WebHistoryItem

getCurrentItem()

Return the current history item.

abstract WebHistoryItem

getItemAtIndex(int index)

Get the history item at the given index.

abstract int

getSize()

Get the total size of the back/forward list.

Protected Methods
abstract WebBackForwardList	clone() Clone the entire object to be used in the UI thread by clients of WebView.

Protected Methods

abstract WebBackForwardList

clone()

Clone the entire object to be used in the UI thread by clients of WebView.

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Inherited Methods

From class java.lang.Object

Object	clone() Creates and returns a copy of this `Object`.
boolean	equals(Object o) Compares this instance with the specified object and indicates if they are equal.
void	finalize() Invoked when the garbage collector has detected that this instance is no longer reachable.
final Class<?>	getClass() Returns the unique instance of `Class` that represents this object's class.
int	hashCode() Returns an integer hash code for this object.
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.
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.
String	toString() Returns a string containing a concise, human-readable description of this object.
final void	wait() Causes the calling thread to wait until another thread calls the `notify()` or `notifyAll()` method of this object.
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.
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.

Public Methods

public abstract int getCurrentIndex ()

Added in API level 1

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 abstract WebHistoryItem getCurrentItem ()

Added in API level 1

Return the current history item. This method returns null if the list is empty.

Returns

The current history item.

public abstract WebHistoryItem getItemAtIndex (int index)

Added in API level 1

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 abstract int getSize ()

Added in API level 1

Get the total size of the back/forward list.

Returns

The size of the list.

Protected Methods

protected abstract WebBackForwardList clone ()

Added in API level 1

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.

Returns

a copy of this object.

Results

Annotations

Interfaces

Classes

Enums

Class Overview

Summary

Public Constructors

public WebBackForwardList ()

Public Methods

public abstract int getCurrentIndex ()

Returns

public abstract WebHistoryItem getCurrentItem ()

Returns

public abstract WebHistoryItem getItemAtIndex (int index)

Parameters

public abstract int getSize ()

Returns

Protected Methods

protected abstract WebBackForwardList clone ()

Returns

java.lang.Object
↳	android.webkit.WebBackForwardList