How does iOS development limit the scope of NSNotification
in actual development, NSNotification can well decouple code and transmit data across layers. But because it is globally effective. Therefore, sometimes we don't want to have such a wide range of functions, but just want to send and receive notifications within a certain range. Recently, I made a plan to share with you. My side is mainly ...
Posted by josephferris on Mon, 20 Sep 2021 19:07:29 +0200