static BindingObjectExtensions()
{
// This is the current situation, where the LoadFromXaml is the only non-public static method.
var genericMethod = typeof(Xamarin.Forms.Xaml.Extensions)
.GetMethods(BindingFlags.Static | BindingFlags.NonPublic)
.FirstOrDefault();
// If we didn't find it, it may be because the extension method may be public now :)
if (genericMethod == null)
{
genericMethod = typeof(Xamarin.Forms.Xaml.Extensions)
.GetMethods(BindingFlags.Static | BindingFlags.Public)
.FirstOrDefault(m => m.GetParameters().Last().ParameterType == typeof(string));
}
if (genericMethod == null)
{
LoadXaml = (view, xaml, onError) =>
{
throw new NotSupportedException("Xamarin.Forms implementation of XAML loading not found.");
};
}
else
{
genericMethod = genericMethod.MakeGenericMethod(typeof(BindableObject));
LoadXaml = (view, xaml, onError) =>
{
try
{
return((BindableObject)genericMethod.Invoke(null, new object[] { view, xaml }));
}
catch (Exception e)
{
var info = new XamlParseErrorInfo
{
Message = e.InnerException?.Message ?? e.Message
};
onError?.Invoke(info);
return(null);
}
};
}
}
public void ShowError(XamlParseErrorInfo info)
{
DisplayAlert("Design Error #1002", info.Message, "Ok");
}
