Access View From Another Layout

I'm using a ListView with custom list items (including a button). I have a custom adapter, in which I set the button's OnClickListener to an inner class (defined in the adapter cla

Solution 1:

Easy way to achieve this is to create a field inside your CustomAdapter class:

private OnClickListener listener;

Then specify a setter method for this field. Next step will be to specify this listener inside your Activity class like that:

CustomAdapteradapter= (CustomAdapter) getListView().getAdapter();
adapter.setListener(<your implementation of the listener>);

Then inside your CustomAdapter's getView() method you set this listener to your button:

Buttonbtn= (Button) convertView.findViewById(R.id.btn);
btn.setOnClickListener(listener);

Hope this helps.