What does a Token refer to in Android Classes?

Question

当有人在类中提到令牌或方法需要将令牌传递给令牌时，有人可以解释一下令牌是什么吗？

Answer 1

Token in android class is basically an access token returned by the service(Such as chat), along with associated metadata such as its expiration date and permissions. In general, the Session class will abstract away the need to worry about the details of an access token, but there are situations (such as handling native links, importing previously-obtained access tokens, etc.) where it is useful to deal with access tokens directly.

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