animated_marker 0.2.1

Animate Google Maps markers smoothly between location updates.

Animated Marker

AnimatedMarker smoothly animates google_maps_flutter markers whenever their position or rotation changes.

Features

• Animate marker movement and rotation automatically.
• Keep non-moving markers separate via staticMarkers.
• Tune motion with duration, curve, and fps.
• Plug into any GoogleMap via a simple builder.

Installation

dependencies:
  animated_marker: ^0.2.1

Usage

AnimatedMarker(
  staticMarkers: staticMarkers,
  animatedMarkers: animatedMarkers,
  duration: const Duration(seconds: 3),
  fps: 30,
  curve: Curves.easeOut,
  // Optional: skip interpolation for markers fully outside this viewport.
  viewportAnimationBounds: currentMapBounds,
  builder: (context, markers) {
    return GoogleMap(
      initialCameraPosition: const CameraPosition(
        target: LatLng(37.77483, -122.41942),
        zoom: 13,
      ),
      markers: markers,
    );
  },
);

Use this widget when your marker set is driven by live updates (vehicles, delivery tracking, moving assets, etc.) and you want smooth transitions instead of marker jumps.