public override void OnAnimateCameraRequest(CameraUpdateMessage m)
{
_isCancelAnimate = _isAnimate;
CATransaction.Begin();
if (m.Duration.HasValue)
{
CATransaction.AnimationDuration = m.Duration.Value.TotalSeconds;
}
CATransaction.CompletionBlock = () =>
{
_isAnimate = false;
if (_isCancelAnimate)
{
m.Callback.OnCanceled();
}
else
{
m.Callback.OnFinished();
}
_isCancelAnimate = false;
};
_nativeMap.Animate(m.Update.ToIOS());
_isAnimate = true;
_raiseWillMoveFromMethod = true;
CATransaction.Commit();
}
public override void OnMoveCameraRequest(CameraUpdateMessage m)
{
_nativeMap.MoveCamera(m.Update.ToIOS());
// TODO WORKARROUND for CameraPositionChanged does not raise when call MoveCamera with CameraUpdate.FitBounds(issue #189)
if (m.Update.UpdateType == CameraUpdateType.LatLngBounds)
{
_raiseCameraPositionChanged?.Invoke();
}
m.Callback.OnFinished();
}
public async override void OnAnimateCameraRequest(CameraUpdateMessage m)
{
bool result = false;
switch (m.Update.UpdateType)
{
case CameraUpdateType.LatLng:
result = await _nativeMap.TrySetViewAsync(m.Update.Position.ToGeopoint());
break;
case CameraUpdateType.LatLngZoom:
result = await _nativeMap.TrySetViewAsync(m.Update.Position.ToGeopoint(), m.Update.Zoom);
break;
case CameraUpdateType.LatLngBounds:
_nativeMap.Heading = 0d;
result = await _nativeMap.TrySetViewBoundsAsync(
m.Update.Bounds.ToGeoboundingBox(),
new Windows.UI.Xaml.Thickness(m.Update.Padding),
MapAnimationKind.Bow);
break;
case CameraUpdateType.CameraPosition:
result = await _nativeMap.TrySetViewAsync(
m.Update.CameraPosition.Target.ToGeopoint(),
m.Update.CameraPosition.Zoom,
m.Update.CameraPosition.Bearing,
m.Update.CameraPosition.Tilt,
MapAnimationKind.Bow);
break;
default:
break;
}
if (result)
{
m.Callback.OnFinished();
}
else
{
m.Callback.OnCanceled();
}
}
public override void OnAnimateCameraRequest(CameraUpdateMessage m)
{
var update = m.Update.ToAndroid(ScaledDensity);
var callback = new DelegateCancelableCallback(
() => m.Callback.OnFinished(),
() => m.Callback.OnCanceled());
if (m.Duration.HasValue)
{
_nativeMap.AnimateCamera(update, (int)m.Duration.Value.TotalMilliseconds, callback);
}
else
{
_nativeMap.AnimateCamera(update, callback);
}
}
public async override void OnMoveCameraRequest(CameraUpdateMessage m)
{
switch (m.Update.UpdateType)
{
case CameraUpdateType.LatLng:
_nativeMap.Center = m.Update.Position.ToGeopoint();
break;
case CameraUpdateType.LatLngZoom:
_nativeMap.Center = m.Update.Position.ToGeopoint();
_nativeMap.ZoomLevel = m.Update.Zoom;
break;
case CameraUpdateType.LatLngBounds:
_nativeMap.Heading = 0d;
await _nativeMap.TrySetViewBoundsAsync(
m.Update.Bounds.ToGeoboundingBox(),
new Windows.UI.Xaml.Thickness(m.Update.Padding),
MapAnimationKind.None);
break;
case CameraUpdateType.CameraPosition:
await _nativeMap.TrySetViewAsync(
m.Update.CameraPosition.Target.ToGeopoint(),
m.Update.CameraPosition.Zoom,
m.Update.CameraPosition.Bearing,
m.Update.CameraPosition.Tilt,
MapAnimationKind.None);
break;
default:
break;
}
m.Callback.OnFinished();
}
void SendAnimateCamera(CameraUpdateMessage message)
{
OnAnimateCamera?.Invoke(message);
}
void SendMoveCamera(CameraUpdateMessage message)
{
OnMoveCamera?.Invoke(message);
}
public override void OnMoveCameraRequest(CameraUpdateMessage m)
{
MoveCamera(m.Update);
m.Callback.OnFinished();
}
public abstract void OnAnimateCameraRequest(CameraUpdateMessage m);
public override void OnMoveCameraRequest(CameraUpdateMessage m)
{
_nativeMap.MoveCamera(m.Update.ToAndroid(ScaledDensity));
m.Callback.OnFinished();
}