The icons of the ApplicationBar buttons, the creation code are not displayed:
// Конструктор public MainPage() { InitializeComponent(); // Локализация ApplicationBar BuildLocalizedApplicationBar(); } // ApplicationBar private void BuildLocalizedApplicationBar() { // Установка нового экземпляра ApplicationBar. ApplicationBar = new ApplicationBar(); // Кнопка "Add" ApplicationBarIconButton Add = new ApplicationBarIconButton(new Uri("/Assets/AppBar/Add.png", UriKind.Relative)); Add.Text = AppResources.AppBarAdd; ApplicationBar.Buttons.Add(Add); // Кнопка "Edit" ApplicationBarIconButton Edit = new ApplicationBarIconButton(new Uri("/Assets/AppBar/Edit.png", UriKind.Relative)); Edit.Text = AppResources.AppBarEdit; ApplicationBar.Buttons.Add(Edit); // Кнопка "Delete" ApplicationBarIconButton Delete = new ApplicationBarIconButton(new Uri("/Assets/AppBar/Delete.png", UriKind.Relative)); Delete.Text = AppResources.AppBarDelete; ApplicationBar.Buttons.Add(Delete); // Кнопка "Connect" ApplicationBarIconButton Connect = new ApplicationBarIconButton(new Uri("/Assets/AppBar/Connect.png", UriKind.Relative)); Connect.Text = AppResources.AppBarConnect; ApplicationBar.Buttons.Add(Connect); } There are icons in the / Assets / AppBar / folder, the icons are standard, pulled out of the SDK itself, size 76x76, for Dark themes.
What to do xs, the problem is both on the emulator and on the phone.