如何从Android中的片段访问主要活动按钮

Question

In main activity I have 5 buttons an I have no buttons in fragments how to access those main activity buttons from fragments. I have total 5 fragments class.

Answer 1

If you want to access the button of YourActivity in the fragment, then you can use getActivity() reference.

Make your buttons as public in main activity,

public Button mybtn;

Then in your fragment, Access it by

((YourActivity)getActivity()).mybtn