Exemple #1
0
 public void Picker(object sender, System.EventArgs e)
 {
     //this is honestly the weirdest stuff, the about view model somehow gets instantiated and called before
     //the actual page appears, so on app start up, and this gets run, even though the binding context hasn't been
     //set yet, so it crashes here on startup because _viewModel is null. Needed to add this just to stop it
     //from crashing at startup
     if (_viewModel != null)
     {
         _viewModel.UpdateDonutChart();
     }
 }