Android添加书签(二)(24)

            updateRow(rowToMove, true); 
 
            mCurrentSelection = 0; 
            return mCurrentSelection; 
        } else 
            return position; 
    } 
 
    // returns new post 
    public int moveToBottom(int position) { 
        if (position < mCount - 1) { 
            // get the time the last row in the list was created 
            Bundle lastRow = getRow(mCount - 1, true); 
            Long createTime = lastRow.getLong(Browser.BookmarkColumns.CREATED); 
 
            long newCreateTime = (createTime == null || createTime == 0) ? 0 
                    : createTime - 1; 
            // set the create time of our row to older than the last on the list 
            Bundle rowToMove = getRow(position, false); 
            rowToMove.putLong(Browser.BookmarkColumns.CREATED, newCreateTime); 
            updateRow(rowToMove, true); 
 
            mCurrentSelection = mCount - 1; 
            return mCurrentSelection; 
        } else 
            return position; 
    } 
 
    public String launchUrlOfItem(int position) { 
        try { 
            return getRow(position, false).getString( 
                    Browser.BookmarkColumns.URL); 
        } catch (Exception e) { 
            return null; 
        }