ios - Facebook SDK iOS 邀请没有 FBWebDialogs 的用户

Question

我想从 Facebook 获取不是我的应用用户的 friend 列表，并能够邀请他们。

使用 FBWebDialogs 我可以选择用户，但我想知道 foursquare 是怎么做到的？截图:

Answer 1

有无摩擦请求选项。
在 Facebook 开发者网站上，他们在 Invites and Requests

部分提到

We touched on a scenario where users exchange requests back and forth. If this scenario is typical in your game, it can be a bad user experience to force them through the request dialog every time they want to send a request. The solution for this is frictionless requests.

Frictionless requests let users send requests to friends from an app without having to click on a pop-up confirmation dialog. When sending a request to a friend, a user can authorize the app to send subsequent requests to the same friend without another dialog. This streamlines the process of sharing with friends.

有关更多引用，请参阅 Facebook Invites and Requests