Native Animation in Flutter Google Maps Plugin does not work - objective-c

Question

I try to make animatable marker (pulse animation) in flutter app with google_maps_flutter plugin. Because the only way to create custom markers for now is via marker.icon = BitmapDescription
So I edit plugin source code. Its possible to add own UIView and it works properly. But when I add any kind of animation then that view appear on the map in its final state with no any animations.
For example in file GoogleMapMarkerController.m,
UIView *myView = [[UIView alloc] initWithFrame:CGRectMake(200, 200, 100, 100)];
myView.backgroundColor = [UIColor redColor];
myView.layer.cornerRadius = 50;
CABasicAnimation *scaleAnimation = [CABasicAnimation animationWithKeyPath:#"transform.scale"];
scaleAnimation.duration = 1.5;
scaleAnimation.repeatCount = HUGE_VAL;
scaleAnimation.autoreverses = YES;
scaleAnimation.fromValue = [NSNumber numberWithFloat:0.1];
scaleAnimation.toValue = [NSNumber numberWithFloat:1.2];
[myView.layer addAnimation:scaleAnimation forKey:#"scale"];
[UIView animateWithDuration:100.0 delay:0 options:UIViewAnimationOptionCurveLinear animations:^{
myView.backgroundColor = [UIColor greenColor];
} completion:^(BOOL finished) {
//code for completion
}];
_marker.iconView = myView;
Result
I guess the same will be with Android either.
So how can fix this behavior?

Answer 1

Try this package: https://github.com/gauris26/flutter_animarker
It has ripple animation support.
Animarker(
// Other properties
rippleRadius: 0.5, //[0,1.0] range, how big is the circle
rippleColor: Colors.teal, // Color of fade ripple circle
rippleDuration: Duration(milliseconds: 2500), //Pulse ripple duration
markers: <Marker>{
//Ripple Marker
RippleMarker(
markerId: MarkerId('MarkerId1'),
position: LatLng(0, 0),
ripple: true, //Ripple state
),
//Non-ripple marker
Marker(
markerId: MarkerId('MarkerId2'),
position: LatLng(0, 0),
),
},
// Other properties
)