title: How to Change the RadioButton Pressed State in Windows Phone
body: <p>I am using two RadioButtons for a selection option in my application, and instead of having the default accent color be shown when a RadioButton is pressed, I would like to have my own color `#FF1BA1E2'. This is for custom theming purposes. How might I change this state to account for this? So far what I have is as follows, which implmements the RadioButtons but not the custom color feature.</p>
  
  <p>MainPage.xaml.cs</p>
  
  <pre><code>&lt;RadioButton x:Name="ascendingSortRadioButton" Content="{Binding Path=LocalizedResources.SettingsPage_PictureSortOrder_Ascending, Source={StaticResource LocalizedStrings}}" 
                       GroupName="pictureSort" Checked="radioButton_Check"&gt;
                          &lt;RadioButton.ContentTemplate&gt;
                              &lt;DataTemplate&gt;
                                  &lt;TextBlock TextWrapping="Wrap" Text="{Binding}"/&gt;
                              &lt;/DataTemplate&gt;
                          &lt;/RadioButton.ContentTemplate&gt;
                      &lt;/RadioButton&gt;
  
                      &lt;RadioButton x:Name="descendingSortRadioButton" Content="{Binding Path=LocalizedResources.SettingsPage_PictureSortOrder_Descending, Source={StaticResource LocalizedStrings}}"
                       GroupName="pictureSort" Checked="radioButton_Check"&gt;
                          &lt;RadioButton.ContentTemplate&gt;
                              &lt;DataTemplate&gt;
                                  &lt;TextBlock TextWrapping="Wrap" Text="{Binding}"/&gt;
                              &lt;/DataTemplate&gt;
                          &lt;/RadioButton.ContentTemplate&gt;
                      &lt;/RadioButton&gt;
  </code></pre>
  
  <p>Do I need a custom style? And If so, how would I accomplish that?</p>