public void StartListening(int minTime, double minDistance, bool includeHeading)
{
if (minTime < 0)
{
throw new ArgumentOutOfRangeException("minTime");
}
if (minDistance < 0)
{
throw new ArgumentOutOfRangeException("minDistance");
}
if (IsListening)
{
throw new InvalidOperationException("This Geolocator is already listening");
}
listener = new GeolocationContinuousListener(manager, TimeSpan.FromMilliseconds(minTime), providers);
listener.PositionChanged += OnListenerPositionChanged;
listener.PositionError += OnListenerPositionError;
Looper looper = Looper.MyLooper() ?? Looper.MainLooper;
for (int i = 0; i < providers.Length; ++i)
{
manager.RequestLocationUpdates(providers[i], minTime, (float)minDistance, listener, looper);
}
}
public void StopListening()
{
if (listener == null)
{
return;
}
listener.PositionChanged -= OnListenerPositionChanged;
listener.PositionError -= OnListenerPositionError;
for (int i = 0; i < providers.Length; ++i)
{
manager.RemoveUpdates(listener);
}
listener = null;
}
public void StopListening()
{
if(listener == null)
{
return;
}
listener.PositionChanged -= OnListenerPositionChanged;
listener.PositionError -= OnListenerPositionError;
for(int i = 0; i < providers.Length; ++i)
{
manager.RemoveUpdates( listener );
}
listener = null;
}
public void StartListening( int minTime, double minDistance, bool includeHeading )
{
if(minTime < 0)
{
throw new ArgumentOutOfRangeException( "minTime" );
}
if(minDistance < 0)
{
throw new ArgumentOutOfRangeException( "minDistance" );
}
if(IsListening)
{
throw new InvalidOperationException( "This Geolocator is already listening" );
}
listener = new GeolocationContinuousListener( manager, TimeSpan.FromMilliseconds( minTime ), providers );
listener.PositionChanged += OnListenerPositionChanged;
listener.PositionError += OnListenerPositionError;
Looper looper = Looper.MyLooper() ?? Looper.MainLooper;
for(int i = 0; i < providers.Length; ++i)
{
manager.RequestLocationUpdates( providers[i], minTime, (float)minDistance, listener, looper );
}
}