    List<Marker> _markers = []
    
    _markers.add(
      Marker(
      markerId: MarkerId('SomeId'),
      position: LatLng(38.123,35.123),
      infoWindow: InfoWindow(
      title: 'The title of the marker'
      )
     )
   );
   
   GoogleMap(
      initialCameraPosition: CameraPosition(
        target: LatLng(38.9647,35.2233),
        zoom: 9.0,
      ),
      mapType: MapType.normal,
      markers: Set<Marker>.of(_markers),
      onMapCreated: (GoogleMapController controller) {
        _controller.complete(controller);
      },
    )

Popularity 10/10 Helpfulness 7/10 Language whatever

Source: stackoverflow.com

Tags: markers

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Contributed on May 20 2021

Plain Penguin

0 Answers Avg Quality 2/10

custom marker google maps flutter

Comment

Future<Uint8List> getBytesFromAsset(String path, int width) async {
    ByteData data = await rootBundle.load(path);
    ui.Codec codec = await ui.instantiateImageCodec(data.buffer.asUint8List(),
        targetWidth: width);
    ui.FrameInfo fi = await codec.getNextFrame();
    return (await fi.image.toByteData(format: ui.ImageByteFormat.png))!
        .buffer
        .asUint8List();
  }
 
 // init marker icon 
 
  final Uint8List markerIcon2 =
        await getBytesFromAsset('assets/images/m1.png', 99);
    final Uint8List markerIcon1 =
        await getBytesFromAsset('assets/images/camion.png', 139);
        
    teste1 = BitmapDescriptor.fromBytes(markerIcon2);
    teste2 = BitmapDescriptor.fromBytes(markerIcon1);
    
  // show marker 
    Marker(icon: teste1)
    Marker(icon: teste2)

Popularity 10/10 Helpfulness 3/10 Language dart

Source: Grepper

Tags: dart

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Contributed on Mar 13 2022

Dead Dormouse

0 Answers Avg Quality 2/10

set markers in google_map_flutter

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