public
class
WebBackForwardList
extends Object| java.lang.Object | |
| ↳ | com.tencent.smtt.sdk.WebBackForwardList |
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
| Public Methods | |||||||||||
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| int |
getCurrentIndex()
Get the index of the current history item.
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| WebHistoryItem |
getCurrentItem()
Return the current history item.
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| WebHistoryItem |
getItemAtIndex(int index)
Get the history item at the given index.
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| int |
getSize()
Get the total size of the back/forward list.
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[Expand]
Inherited Methods | |||||||||||
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From class
java.lang.Object
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Public Methods
public 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 WebHistoryItem getCurrentItem ()
Return the current history item. This method returns null if the list is
empty.
Returns
- The current history item.
public 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. |
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public int getSize ()
Get the total size of the back/forward list.
Returns
- The size of the list.