title: Need help by creating a dialog with 2 NumberPickers
body: <p>I'm trying to create a dialog with 2 NumberPickers. I would like them to be default Holo theme styled. I cant find any good examples. So far i got:</p>
  
  <pre><code>    LayoutInflater inflater = (LayoutInflater)
          getApplicationContext().getSystemService(Context.LAYOUT_INFLATER_SERVICE);
          View npView = inflater.inflate(R.layout.number_picker_dialog, null);
          NumberPicker minPicker = (NumberPicker) npView.findViewById(R.id.min_picker);
          minPicker.setMaxValue(100);
          minPicker.setMinValue(0);
          NumberPicker maxPicker = (NumberPicker) npView.findViewById(R.id.max_picker);
          maxPicker.setMaxValue(100);
          maxPicker.setMinValue(0);
  
          AlertDialog.Builder builder = new AlertDialog.Builder(this);
          builder.setTitle("Text Size:");
          builder.setView(npView);
          builder.setPositiveButton("Okay",
              new DialogInterface.OnClickListener() {
                  public void onClick(DialogInterface dialog, int whichButton) {
  
                  }
              });
         builder.setNegativeButton("Cancel",
                  new DialogInterface.OnClickListener() {
                      public void onClick(DialogInterface dialog, int whichButton) {
                      }
                  });
         dialog = builder.create();
         dialog.show();
  </code></pre>
  
  <p>number_picker_dialog xml:</p>
  
  <pre><code> &lt;?xml version="1.0" encoding="utf-8"?&gt;
   &lt;LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
   xmlns:holo="http://schemas.android.com/apk/res-auto"
   android:layout_width="match_parent"
   android:layout_height="match_parent"
   android:orientation="horizontal" 
   android:gravity="center"&gt;
  
  &lt;NumberPicker 
      android:id="@+id/min_picker"
      android:width="100dip"
      android:layout_height="wrap_content"
      android:layout_width="wrap_content"
      android:/&gt;
  
  &lt;NumberPicker 
      android:id="@+id/max_picker"
      android:width="100dip"
      android:layout_height="wrap_content"
      android:layout_width="wrap_content"/&gt;
  
  &lt;/LinearLayout&gt;
  </code></pre>
  
  <p>But the colorpicker text are white (Like the background), and i cant set the textColor of the NumberPicker.</p>
  
  <p>How can i set the textColor or does anyone knows a good NumberPicker example?</p>