Get data back from a fragment dialog - best practices?
<p>I'm converting some of my project to use fragments. How do we communicate with a fragment dialog? I want to create a fragment dialog just to get some text input from the user. When the dialog is dismissed, I'd like to pass the entered text back to the "parent" fragment (the one that started it). Example:</p>

<pre><code>public class MyFragment extends Fragment {

    public void onBtnClick() {
        // What's a good way to get data back from this dialog 
        // once it's dismissed?
        DialogFragment dlgFrag = MyFragmentDialog.newInstance();
        dlgFrag.show(getFragmentManager(), "dialog"); 
    }
}
</code></pre>

<p>Thanks</p>
