private async void SearchClick(object sender, RoutedEventArgs e)
{
string responseXML = await WeatherConnection.LoadDataAsync(searchTextBox.Text);
Weather result;
using (MemoryStream stream = new MemoryStream(Encoding.UTF8.GetBytes(responseXML)))
{
result = Weather.Parse(stream);
int _id = db.Table.Local.Count;
var wheaterToCreate = new Table()
{
Id = _id + 1,
City = result.City,
Temperature = (int)result.Temperature
};
AddWeather(wheaterToCreate);
}
}
private void Worker_DoWork(object sender, DoWorkEventArgs e)
{
BackgroundWorker worker = sender as BackgroundWorker;
List <string> cities = new List <string> {
"London", "Warsaw", "Paris", "Wrocław", "Poznań", "Łódź", "Gdańsk", "Cork"
};
for (int i = 1; i <= cities.Count; i++)
{
string city = cities[i - 1];
if (worker.CancellationPending == true)
{
worker.ReportProgress(0, "Cancelled");
e.Cancel = true;
return;
}
else
{
worker.ReportProgress(
(int)Math.Round((float)i * 100.0 / (float)cities.Count),
"Loading " + city + "...");
string responseXML = WeatherConnection.LoadDataAsync(city).Result;
Weather result;
using (MemoryStream stream = new MemoryStream(Encoding.UTF8.GetBytes(responseXML)))
{
result = Weather.Parse(stream);
int _id = db.Table.Local.Count;
var wheaterToCreate = new Table()
{
Id = _id + 1,
City = result.City,
Temperature = (int)result.Temperature
};
AddWeather(wheaterToCreate);
}
Thread.Sleep(2000);
}
}
worker.ReportProgress(100, "Done");
}
public async void GetWeatherFromWebSometimes()
{
DateTime date = DateTime.Now;
string dateHours = date.ToString("HH:mm:ss");
CheckWeaterWelcomeTextBlock.Text = "Last update in app: " + dateHours;
string responseXML = "";
responseXML = await WeatherConnection.LoadDataAsync(Properties.Settings.Default.City);
using (MemoryStream stream = new MemoryStream(Encoding.UTF8.GetBytes(responseXML)))
{
XmlTextReader reader = new XmlTextReader(stream);
while (reader.Read())
{
switch (reader.NodeType)
{
case XmlNodeType.Element:
switch (reader.Name)
{
case "city":
CheckWeaterNameCityTextBlock.Text = reader.GetAttribute("name");
while (reader.Read())
{
switch (reader.NodeType)
{
case XmlNodeType.Element:
switch (reader.Name)
{
case "sun":
CheckWeaterSunriseValueTextBlock.Text = reader.GetAttribute("rise");
CheckWeaterSunsetValueTextBlock.Text = reader.GetAttribute("set");
break;
case "temperature":
CheckWeaterTemperatureMinTextBlock.Text = "Min: " + reader.GetAttribute("min");
CheckWeaterTemperatureMaxTextBlock.Text = "Max: " + reader.GetAttribute("max");
break;
case "speed":
CheckWeaterWindSpeedNameTextBlock.Text = reader.GetAttribute("name");
break;
case "direction":
CheckWeaterWindDirectionNameTextBlock.Text = "Directory: " + reader.GetAttribute("name");
break;
case "clouds":
CheckCloudsNameTextBlock.Text = reader.GetAttribute("name");
break;
case "weather":
CheckWeaterValueTextBlock.Text = reader.GetAttribute("value");
break;
case "lastupdate":
CheckWeaterLastUpdateTextBlock.Text = "Last update: " + reader.GetAttribute("value");
break;
}
break;
case XmlNodeType.Text:
CheckWeaterCityCountry.Text = reader.Value;
break;
}
}
break;
}
break;
}
}
}
}
