public string GetCafeTradeName(Location location)
{
string tradeName = "Unknown";
for (int i = 0; i < Cafes.Count(); i++)
{
if (Cafes[i].Latitude == location.Latitude && Cafes[i].Longitude == location.Longitude)
{
tradeName = Cafes[i].TradeName;
//if null or empty string return 'Unknown'.
if (tradeName != null)
{
if (tradeName != "")
{
return(tradeName);
}
else
{
tradeName = "Unknown"; return(tradeName);
}
}
else
{
tradeName = "Unknown"; return(tradeName);
}
}
}
return(tradeName);
}
public string GetCafePhone(Location location)
{
string phone = "Unknown";
for (int i = 0; i < Cafes.Count(); i++)
{
if (Cafes[i].Latitude == location.Latitude && Cafes[i].Longitude == location.Longitude)
{
phone = Cafes[i].PhoneNumber;
if (phone != null)
{
return(phone);
}
else
{
phone = "Unknown"; return(phone);
}
}
}
return(phone);
}
public string GetCafeName(Location location)
{
string name = "Unknown";
for (int i = 0; i < Cafes.Count(); i++)
{
if (Cafes[i].Latitude == location.Latitude && Cafes[i].Longitude == location.Longitude)
{
name = Cafes[i].Name;
if (name != null)
{
return(name);
}
else
{
name = "Unknown"; return(name);
}
}
}
return(name);
}
//The next few methods Get information from the Cafes and returns them to the InfoBox.
//this takes the location of the pushpin and compares that with the location of the cafe (longitude, latitude)
public string GetCafeStreet(Location location)
{
string street = "Unknown"; //default value should the for/if fail.
//loop thought all cafe (not very efficient, could loop through 1 time or 1000 times before/if it finds a match)
for (int i = 0; i < Cafes.Count(); i++)
{
if (Cafes[i].Latitude == location.Latitude && Cafes[i].Longitude == location.Longitude)
{
//if it finds a match then we have found the coresponding cafe.
street = Cafes[i].StreetAddress;
//if null then return 'Unknown'.
if (street != null)
{
return(street);
}
else
{
street = "Unknown"; return(street);
}
}
}
return(street);
}
