title: Code layout in the datetime picker does not appear
body: <p>Why when dealing with DateTime picker 
  Does not move to layout ​​found by DateTime picker</p>
  
  <p><img src="https://i.stack.imgur.com/UKLcB.png" alt="Output implementation"></p>
  
  <p>This is the class where the existing Aldata Time On Baker :</p>
  
  <pre><code>public class Popactivity extends DialogFragment implements View.OnClickListener {
      View view;
  
      @Override
      public View onCreateView(LayoutInflater inflater, ViewGroup container,
          Bundle savedInstanceState) {
          view = inflater.inflate(R.layout.pop, container, false);
  
          return view;
      }
  
  
      @Override
      public void onClick(View v) {
  
      }
  
  
      public void show(FragmentTransaction manager, Object o) {}
  }
  </code></pre>
  
  <p>This is the class MainActivity</p>
  
  <pre><code>protected void onCreate(Bundle savedInstanceState) {
  
  super.onCreate(savedInstanceState);
      setContentView(R.layout.activity_main);
  
  
  
   android.support.v4.app.FragmentTransaction manager =getSupportFragmentManager().beginTransaction();
          Popactivity ppp=new Popactivity();
          ppp.show(manager,null);
  </code></pre>
  
  <p><img src="https://i.stack.imgur.com/MIDDg.png" alt="pop activity"></p>