Software design guidance needed (Android Library Project) -

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  • i have app main activity ("mainactivity")
  • i have view in "android project library". use view in several apps, thats why added view in library.
  • i can use view app

but comes problem.

i interact apps mainactivity view.

if view in app insteed of library call...

(mainactivity)context.myfunction()

... in view.

but in case of library, view doesn't know mainactivity, because out of project-scope.

how can interact activity view, placed in library ? hints ?

not sure if solution, post here. others.

i created interface in library project :

public interface interactactivity {     public void interact(string scommand, list<object> objects); }

i implemented interface on activity :

@override     public void interact(string scommand, list<object> objects) {         // todo auto-generated method stub         if(scommand.equals("mycommand")){             ...         }     }

then call method view (which in library project):

((interactactivity) context).interact("mycommand",myparameters);

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