protected override void OnNavigatedTo(NavigationEventArgs e)
{
if (e.Parameter is BeerScraper)
{
// Reset the token
this.beerScraper = (BeerScraper)e.Parameter;
}
base.OnNavigatedTo(e);
}
public AppRoot()
{
this.InitializeComponent();
this.filter = new Filter("", "", "");
localSettings.Values["multithreading_enabled"] = true;
//create database handler, send this instance to all other classes.
this.databaseHandler = new DatabaseHandler("SkereBiertjesV6.db");
this.databaseHandler.delete();
this.beerScraper = new BeerScraper(databaseHandler);
Task T1 = new Task(() => {
beerScraper.startFindingFirstBeers(false);
});
T1.Start();
}
/**
* This method below will be called everytime the user
* navigates to the MainPage view (aka 'home')
*/
protected override void OnNavigatedTo(NavigationEventArgs e)
{
if (e.Parameter is IDictionary <string, Object> )
{
IDictionary <string, Object> data = (IDictionary <string, Object>)e.Parameter;
this.filter = (Filter)data["filter"];
this.beerScraper = (BeerScraper)data["beerScraper"];
// Start loading in the beers from the async method "displayBeersOnScreenAsync"
// in a specific thread so UI will not be blocked
uiSearchMode();
Thread t1 = new Thread(async() =>
{
await displayBeersOnScreenAsync("", cancellationTokenSource.Token);
});
t1.Start();
}
base.OnNavigatedTo(e);
}
