title: Android 4.4.2, colorAccent is not working for radiobuttons in dialog
body: <p>I can't understand where is my mistake.
  There is my style</p>
  
  <pre><code> &lt;style name="MyAlertDialogTheme" parent="Theme.AppCompat.Light.Dialog.Alert"&gt;
          &lt;item name="colorAccent"&gt;@color/colorAccent&lt;/item&gt;
          &lt;item name="android:textColorPrimary"&gt;@color/colorPrimaryDark&lt;/item&gt;
      &lt;/style&gt;
  </code></pre>
  
  <p>Dialog's text and button's text are colored, but radiobuttons in my dialog are still black. Why does accennColor work for buttons's text and does not work for radiobutton ?</p>
  
  <p>this is code for dialog create </p>
  
  <pre><code>AlertDialog.Builder builder = new AlertDialog.Builder(this);
  builder.setTitle(getResources().getString(R.string.dialog_choose_refresh_period));
  
          builder.setSingleChoiceItems(cs, mCurrentSelectedItem, new DialogInterface.OnClickListener() {
  
                      @Override
                      public void onClick(DialogInterface dialog, int which) {
                          // TODO Auto-generated method stub
  
                      }
          })
  
                  // Set the action buttons
                  .setPositiveButton(getResources().getString(R.string.dialog_caption_ok), new DialogInterface.OnClickListener() {
                      @Override
                      public void onClick(DialogInterface dialog, int id) {
                      }
                  })
                  .setNegativeButton(getResources().getString(R.string.dialog_caption_cancel), new DialogInterface.OnClickListener() {
                      @Override
                      public void onClick(DialogInterface dialog, int id) {
                          //  Your code when user clicked on Cancel
  
                      }
                  });
  
          mDialog = builder.create();//AlertDialog dialog; create like this outside onClick
          mDialog.show();
  </code></pre>