79 lines
2.7 KiB
Java
79 lines
2.7 KiB
Java
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/*
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* Copyright (C) 2006 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package android.webkit;
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import android.annotation.Nullable;
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import android.annotation.SystemApi;
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import android.graphics.Bitmap;
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/**
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* A convenience class for accessing fields in an entry in the back/forward list
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* of a WebView. Each WebHistoryItem is a snapshot of the requested history
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* item.
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* @see WebBackForwardList
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*/
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public abstract class WebHistoryItem implements Cloneable {
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/**
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* Return an identifier for this history item. If an item is a copy of
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* another item, the identifiers will be the same even if they are not the
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* same object.
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* @return The id for this item.
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* @deprecated This method is now obsolete.
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* @hide Since API level {@link android.os.Build.VERSION_CODES#JELLY_BEAN_MR1}
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*/
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@SuppressWarnings("HiddenAbstractMethod")
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@SystemApi
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@Deprecated
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public abstract int getId();
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/**
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* Return the url of this history item. The url is the base url of this
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* history item. See getTargetUrl() for the url that is the actual target of
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* this history item.
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* @return The base url of this history item.
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*/
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public abstract String getUrl();
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/**
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* Return the original url of this history item. This was the requested
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* url, the final url may be different as there might have been
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* redirects while loading the site.
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* @return The original url of this history item.
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*/
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public abstract String getOriginalUrl();
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/**
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* Return the document title of this history item.
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* @return The document title of this history item.
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*/
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public abstract String getTitle();
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/**
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* Return the favicon of this history item or {@code null} if no favicon was found.
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* @return A Bitmap containing the favicon for this history item or {@code null}.
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*/
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@Nullable
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public abstract Bitmap getFavicon();
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/**
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* Clone the history item for use by clients of WebView. On Android 4.4 and later
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* there is no need to use this, as the object is already a read-only copy of the
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* internal state.
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*/
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protected abstract WebHistoryItem clone();
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}
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