title: Cannot change the android dialog size
body: <pre><code>            final CharSequence[] options={"Indoor Pharmacy","Outdoor   Pharmacy","Laborataory"};
  
                AlertDialog.Builder builder3=new AlertDialog.Builder(MainActivity.this);
                 builder3.create().getWindow().setLayout(1200, 1530);
                  builder3.setTitle("Pick your choice").setItems(options, new DialogInterface.OnClickListener() {
  
                  @Override
  
                  public void onClick(DialogInterface dialog, int which) {
  
                // TODO Auto-generated method stub
  
                Toast.makeText(getApplicationContext(), "U clicked "+items[which], Toast.LENGTH_LONG).show();
  
                }
  
                });
  
                  builder3.show()
  </code></pre>
  
  <p>i tried above code to display dialog box with 3 options.it works fine but i need to change the size of the dialog box.Can you help me with this.</p>