However now I am getting to the point where my Activity will be implementing 2 – 4 different interfaces which is making me hesitant because it will severely reduce cohesion. I then tried to have the Activity implement the listener directly which works because then I am only creating a dependency with the listener and not the Activity. But I had problems because I had to use New MyActivity().new Listener() and it would throw an Exception when I tried to use getSupportFragmentManager() since this instance of the Activity is not initialized. So I created a class in the Activity to implement the listener interface. Next I tried a listener to notify the Activity that it should show a Fragment. I tried to use getActivity() and cast it so I can call a method in the Activity to show a Fragment however this creates a dependency in the Fragment with the Activity and I would like to avoid adding a dependency if possible. I know that an Activity should be the one tasked with opening Fragments so instead I have tried a couple things. I want to show a DialogFragment or open another Fragment from one of the Fragments. I have an Activity with multiple Fragments.
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