Android添加书签(二)(15)

                .getString(Browser.HISTORY_PROJECTION_TITLE_INDEX))) { 
            values.put(Browser.BookmarkColumns.TITLE, title); 
        } 
        String url = map.getString(Browser.BookmarkColumns.URL); 
        if (!url.equals(mCursor.getString(Browser.HISTORY_PROJECTION_URL_INDEX))) { 
            values.put(Browser.BookmarkColumns.URL, url); 
        } 
 
        byte[] favicon = map.getByteArray("FAV_BYTES"); 
        if (favicon != null) { 
            values.put(Browser.BookmarkColumns.FAVICON, favicon); 
        } 
 
        if (includeCreateTime) { 
            Long createTime = map.getLong(Browser.BookmarkColumns.CREATED); 
            if (createTime != null) 
                values.put(Browser.BookmarkColumns.CREATED, createTime); 
        } 
 
        if (values.size() > 0 
                && mContentResolver.update(Browser.BOOKMARKS_URI, values, 
                        "_id = " + id, null) != -1) { 
            refreshList(); 
        } 
    } 
 
    /**
     * Delete a row from the database. Requeries the database. Does nothing if
     * the provided position is out of range.
     * 
     * @param position
     *            Position in the list.
     */ 
    public void deleteRow(int position) { 
        if (position < 0 || position >= getCount()) { 
            return;