objective-c - Implementation of iOS invitation friend function
漂亮男人2017-05-02 09:25:32
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Inviter A issues the friend invitation function, and invitee B accepts the invitation. After B completes downloading in the app store, how does he know that B was invited by A? Please give me some advice!!
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Generally speaking, you can only identify it by filling in an invitation code or something like that when registering