adjust ground overlay property id to ground overlay id
MODIFY
src/ios/GoogleMaps/PluginGroundOverlay.m
src/ios/GoogleMaps/PluginGroundOverlay.m
dispatch_async(dispatch_get_main_queue(), ^{
GMSGroundOverlay *groundOverlay = [GMSGroundOverlay groundOverlayWithBounds:bounds icon:nil];
- NSString *groundOverlayId = [NSString stringWithFormat:@"groundoverlay_%lu%d", command.hash, arc4random() % 100000];
+ NSString *idBase = [NSString stringWithFormat:@"%lu%d", command.hash, arc4random() % 100000];
+ NSString *groundOverlayId = [NSString stringWithFormat:@"groundoverlay_%@", idBase];
[self.mapCtrl.objects setObject:groundOverlay forKey: groundOverlayId];
groundOverlay.title = groundOverlayId;
//---------------------------
// Keep the properties
//---------------------------
- NSString *propertyId = [NSString stringWithFormat:@"groundoverlay_property_%lu", (unsigned long)groundOverlay.hash];
+ NSString *propertyId = [NSString stringWithFormat:@"groundoverlay_property_%@", idBase];
// points
NSMutableDictionary *properties = [[NSMutableDictionary alloc] init];

adjust ground overlay property id to ground overlay id