Corona中的Facebook集成

我的 Facebook 分数发布工具在 Corona Build 704 之前都很正常。在版本号为 704 的构建版本之前，每当我点击 Facebook 按钮时，Facebook 弹出窗口都会打开，但在最新的构建版本 840 中，每当我点击 Facebook 按钮时，它会重定向到浏览器。

这是浏览器的样子。有人能找出为什么会这样吗？我需要改变什么吗？我也附上了下面的代码。我已按要求发送了参数。请帮我解决这个问题。

local function printTable( t, label, level )
    if label then
        print( label )
    end
    level = level or 1
    if t then
        for k,v in pairs( t ) do
            local prefix = ""
            for i=1,level do
                prefix = prefix .. "\t"
            end

            print( prefix .. "[" .. tostring(k) .. "] = " .. tostring(v) )
            if type( v ) == "table" then
                print( prefix .. "{" )
                printTable( v, nil, level + 1 )
                print( prefix .. "}" )
            end
        end
    end
end

function callFacebook(appId,theMessage,theCaption,theLink,thePicture,theName)
    local function facebookListener( event )
        if ( "session" == event.type ) then
            if ( "login" == event.phase ) then
                facebook.request( "me/feed", "POST", {
                message = theMessage,
                name    = theName,
                caption = theCaption,
                link    = theLink,
                picture = thePicture } )
                if event.isError then
                    if ( "login" == event.phase ) then
                        facebook.logout( )
                    end
                    timer.performWithDelay( 1000, function() local alert = native.showAlert( "Facebook Error", "Your stats did not get posted on your Wall. Please try again later.", { "OK" } ); end )
                else
                    if ( "login" == event.phase ) then
                        facebook.logout( )
                    end
                    timer.performWithDelay( 1000, function() local alert = native.showAlert( "Posted to Facebook", "Your stats have been posted on your Wall.", { "OK" } ); end )
                end
            end
        end
    end

    facebook.login( appId, facebookListener, { "publish_stream" } )
end