点击共享图片打开URL

Question

我正在使用-FBSDKShareKit（4.40.0）： 我想在Facebook上分享图片。它应该可以轻按，并且应该像Endomondo应用程序一样打开网站。

我已经尝试过此代码，但是url包含照片，但它们不会显示：

    let sharePhoto = FBSDKSharePhoto()
    sharePhoto.image = someImage

    let content = FBSDKSharePhotoContent()
    content.photos = [sharePhoto];
    content.contentURL = URL(string: "https://facebook.com")!
    FBSDKShareDialog.show(from: self, with: content, delegate: nil)

他们是怎么做到的？

Answer 1

使用它在Facebook上共享

导入社交

=UNIQUE(FILTER(A:A, B:B="A"))

Answer 2

@ 04FS似乎正确。这只是一个og：image。他们将图片发送到服务器，然后生成带有html meta og标签的页面。 （之间存在重定向，所以对我来说这并不明显）

<meta property="fb:app_id" content="202423869273" />
<meta property="al:ios:url" content="endoapp://workouts" />
<meta property="al:ios:app_store_id" content="333210180" />
<meta property="al:ios:app_name" content="Endomondo Sports Tracker" />
<meta property="al:android:class" content="com.endomondo.android.EndoSplash" />
<meta property="al:android:package" content="com.endomondo.android" />
<meta property="al:android:app_name" content="Endomondo Sports Tracker" />
<meta property="og:type" content="endoapp:workout" />
<meta property="og:url" content="https://www.endomondo.com/users/11394222/workouts/1278713145?country=pl&lang=en&measure=metric" />
<meta property="og:title" content="0.02 km run" />
<meta property="og:description" content="(brak nazwy) ran 0.02 km using Endomondo." />
<meta property="og:locale" content="en_US" />
<meta property="og:site_name" content="Endomondo" />
<meta property="og:determiner" content="auto" />
<meta property="og:image" content="https://www.endomondo.com/resources/gfx/image/69040478/06074879f4cd011f6b7b8cfa028e146b/big.jpg" />
<meta property="og:image:width" content="1200" />
<meta property="og:image:height" content="630" />
<meta property="endoapp:duration" content="38" />
<meta property="endoapp:distance" content="0.02" />
<meta property="endoapp:sport" content="https://www.endomondo.com/facebook/sport/0?country=pl&lang=en&measure=metric" />
<meta property="endoapp:unit" content="km" />
<meta property="endoapp:maxspeed" content="6.4" />
<meta property="endoapp:avgspeed" content="1.5" />
<meta property="endoapp:avg_speed" content="39:16" />
<meta property="endoapp:avg_speed_unit" content="min/km" />
<meta property="endoapp:calories" content="2" />
<meta property="endoapp:route:latitude" content="54.19036" />
<meta property="endoapp:route:longitude" content="16.17868" />
<meta property="endoapp:route:altitude" content="0.01" />
<meta property="endoapp:route:latitude" content="54.19023" />
<meta property="endoapp:route:longitude" content="16.17856" />
<meta property="endoapp:route:altitude" content="0.01" />