AP.MobileToolkit.RxUI

Cron Jobs

The RxUI package is a lightweight helper. This provides us an ObservableCron that allows us to create an observable pipe based on a Cron scheduler.

ObservableCron.Start("5 * * * *")
              .InvokeCommand(SomeCommand);

Prism Support

Also included is a the ReactiveUISupportModule. This module utilizes the ILogger from Prism.Plugin.Logging to log exceptions handled by the RxApp.DefaultExceptionHandler.

protected override void ConfigureModuleCatalog(IModuleCatalog moduleCatalog)
{
    moduleCatalog.AddModule<ReactiveUISupportModule>();
}

What does this do?

public ReactiveUISupportModule(ILogger logger)
{
    Logger = logger;
    RxApp.DefaultExceptionHandler = this;
}

public void OnError(Exception error)
{
    Logger.Report(error, new Dictionary<string, string>
    {
        { "Source", "Unobserved ReactiveUI Exception 'OnError'" }
    });
}

public void OnNext(Exception value)
{
    Logger.Report(value, new Dictionary<string, string>
    {
        { "Source", "Unobserved ReactiveUI Exception 'OnNext'" }
    });
}