/// <summary>
/// Saves the filter settings
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void ApplicationBarIconButton_Click(object sender, EventArgs e)
{
//Get the selected items from all the list pickers
string loc = (locationPicker.SelectedItem as Item).Name;
string cat = (categoryPicker.SelectedItem as Item).Name;
string agent = (agencyPicker.SelectedItem as Item).Name;
if (loc == "ninguna")
{
loc = "";
}
if (cat == "ninguna")
{
cat = "";
}
if (agent == "ninguna")
{
agent = "";
}
currentFilters.Location = loc;
currentFilters.Category = cat;
currentFilters.Agency = agent;
currentFilters.Update = true;
currentFilters.SaveSettings();
NavigationService.GoBack();
}