Android: How to initialize a variable of type "Location" (other than making it equal to null)
I'm looking to test som开发者_JS百科e code I've written and to do so I need to construct a variable of type Location and to give it a long / lat value but I'm unsure how I would do so. Any ideas?
The API documentation is quite clear on this. First create a new Location instance:
Location loc = new Location("dummyprovider");
And then use the setter methods to set the location parameters you need, e.g.:
loc.setLatitude(20.3);
loc.setLongitude(52.6);
Location object = new Location("service Provider");
it will create an object of Type Location that contains the initial Latitude and Longitude at location '0' to get the initial values use
double lat = object.getLatitude();
double lng = object.getLongitude();
In Kotlin using LocationManager
class you can pass the required location provider like:
val location = Location(LocationManager.NETWORK_PROVIDER) // OR GPS_PROVIDER based on the requirement
location.latitude = 42.125
location.longitude = 55.123
You can write a method:
Location createNewLocation(double longitude, double latitude) {
Location location = new Location("dummyprovider");
location.setLongitude(longitude);
location.setLatitude(latitude);
return location;
}
And then call it:
Location myLoc = createNewLocation(dLong, dLati);
Or you can use string with Double.parse():
Location myLoc = createNewLocation(Double.parse("s.Long"), Double.parse("s.Lati"));
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