protected override void OnAttached()
{
var mapView = Control as MapView;
if (mapView == null)
{
throw new NotSupportedException(Control.GetType() + " is not supported.");
}
behavior = (Element as Map)?.Behaviors?.OfType <ClickBehavior>()?.FirstOrDefault();
if (behavior == null)
{
return;
}
// GoogleMapインスタンスを得る
var callback = new OnMapReadyCallback();
callback.OnMapReadyAction = (gMap) => {
googleMap = gMap;
googleMap.MapClick += GoogleMap_MapClick;
googleMap.MapLongClick += GoogleMap_MapLongClick;
};
mapView.GetMapAsync(callback);
}
protected override void OnDetached()
{
mapView.RemoveGestureRecognizer(tapGesture);
tapGesture.Dispose();
tapGesture = null;
longPressGesture.Dispose();
longPressGesture = null;
mapView = null;
behavior = null;
}
protected override void OnAttached()
{
mapControl = Control as MapControl;
if (mapControl == null)
{
throw new NotSupportedException(Control.GetType() + " is not supported.");
}
behavior = (Element as Map)?.Behaviors?.OfType <ClickBehavior>()?.FirstOrDefault();
if (behavior == null)
{
return;
}
mapControl.MapTapped += MapControl_MapTapped;
mapControl.MapHolding += MapControl_MapHolding;
}
protected override void OnAttached()
{
mapView = Control as MKMapView;
if (mapView == null)
{
throw new NotSupportedException(Control.GetType() + " is not supported.");
}
behavior = (Element as Map)?.Behaviors?.OfType <ClickBehavior>()?.FirstOrDefault();
if (behavior == null)
{
return;
}
tapGesture = new UITapGestureRecognizer(recognizer =>
MapClicked?.Invoke(this, new MapClickedEventArgs(
ConvertLocationToPosition(recognizer, mapView)))
)
{
NumberOfTapsRequired = 1,
};
longPressGesture = new UILongPressGestureRecognizer(recognizer =>
{
if (recognizer.State != UIGestureRecognizerState.Began)
{
return;
}
MapLongClicked?.Invoke(this, new MapClickedEventArgs(
ConvertLocationToPosition(recognizer, mapView)));
});
tapGesture.RequireGestureRecognizerToFail(longPressGesture);
mapView.AddGestureRecognizer(longPressGesture);
mapView.AddGestureRecognizer(tapGesture);
}