protected override void OnNavigatingFrom(NavigatingCancelEventArgs e)
 {
     DataContext = null;
     NavMgr.DeregisterBackNav();
     DisplayInformation.GetForCurrentView().OrientationChanged -= OnOrientationChanged;
     base.OnNavigatingFrom(e);
 }
Exemplo n.º 2
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 protected override void OnNavigatingFrom(NavigatingCancelEventArgs e)
 {
     if (_initialized)
     {
         NavMgr.DeregisterBackNav();
     }
     base.OnNavigatingFrom(e);
 }
Exemplo n.º 3
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 protected override void OnNavigatedFrom(NavigationEventArgs e)
 {
     base.OnNavigatedFrom(e);
     NavMgr.DeregisterBackNav();
 }
 protected override void OnNavigatedFrom(NavigationEventArgs e)
 {
     DataContext = null;
     NavMgr.DeregisterBackNav();
 }
Exemplo n.º 5
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 protected override void OnNavigatedFrom(NavigationEventArgs e)
 {
     (DataContext as ProfilePageViewModel).Cleanup();
     base.OnNavigatedFrom(e);
     NavMgr.DeregisterBackNav();
 }