This article will help you to understand how to use a Customized SettingsFlyout in Windows 8.1 Store Apps.
For a beautiful and attractive UI, customized SettingsFlyout is a good option. So the following is the procedure to use for that.Open Visual Studio 2013 and create a new blank project and name it Customized SettingsFlyout.In the MainPage.xaml, add an image to the grid.Then add a settings flyout and name it "Change background".Then add two photos in a border in ChangeBackground.xaml.Then add this code to ChangeBackground.xaml.cs.Now in MainPage.xaml.cs add this code to the OnNavigatedTo() method.Now in App.xaml.cs add this code.Now you have a customized settings flyout :)Read the article at: TechNet Article.Happy coding :)
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