- From displaying a new type of view or updating a section of your content, the Observer pattern is commonly associated with these type of functions.
- The observer pattern incorporates this by updating views whenever an object is modified.
- With the use of the Observer pattern it is very important that we are able to identify and pinpoint the subject.
- The Observer Pattern is also known as the Publish-Subscribe pattern in which it defines a one-to-many relationship between other objects and changes it states.
There are things in your programs that will changes from time to time. From displaying a new type of view or updating a section of your content, the Observer pattern is commonly associated with these type of functions. – DiscoverSDK Blog
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