Inserting Text Into EditText With Custom Inputmethod

I am trying to create my custom input method. I created my custom inputmethod on android and now I want that when a user clicks on a view a text insert in focused edit text. How can in do that ?

This is my code :

@Override
public View onCreateInputView() {
    kv = (ViewGroup) G.inflater.inflate(R.layout.keyboard_list, root);
    ListView lstKeyBoard = (ListView) kv.findViewById(R.id.lstMain);
    MyListView.setLV(G.db, lstKeyBoard, "main");
    return kv;       
}