title: Popup showAtLocation is not working
body: <p>I'm using pop-window to show some text-view while clicking the edit-text . but pop-window is not showing at particular location ,it always showing at left top corner , here is my code ,what is wrong in that </p>
  
  <pre><code>    private void showPopup(Context context,final LinearLayout Parent) {
  
  
      LayoutInflater layoutInflater = (LayoutInflater)context
        .getSystemService(Context.LAYOUT_INFLATER_SERVICE);
      layout = layoutInflater.inflate(R.layout.popup,MainActivity.parent,true);
      // Creating the PopupWindow
      final PopupWindow popupWindow = new PopupWindow(
                 layout,700,700);
  
  
      popupWindow.setContentView(layout);
      popupWindow.setHeight(500);
  
  
      new Runnable(){
          @Override
          public void run() {
  
              popupWindow.showAtLocation(layout, Gravity.CENTER,300,150);
          }
  
      };
  
  
      }
  </code></pre>