Question

I have one class which is calling other classes, this class is my main. Is it possible to get somehow instance of this main class, that in others classes i could call main class methods ?

If yes so how this should be done in android with java?

Thanks.

Answer 1

If you are creating the other classes in your main class, one approach would be to pass the current instance of your main class (i.e. `this’) as a parameter to the constructors of the other classes, and have them store that reference for future use.

Alternately, you could simply pass the current instance of your main class as a parameter to the method you are calling, that needs to be able to call back.