google_map_polyutil 1.0.1

Dart implementation of native google map utility class PolyUtil

google_map_polyutil

Dart bridge between native google map utility class PolyUtil and your application.

Now you can use all PolyUtil methods that are available in google map utility class PolyUtil.

Usage

Import package:google_map_polyutil/google_map_polyutil.dart and then you are all set to call all it's static methods.

Methods available

• containsLocation [Future
• decode [Future<List
• distanceToLine [Future
• encode [Future
• isClosedPolygon [Future
• isLocationOnEdge [Future
• isLocationOnPath [Future
• simplify Future<List

Example

// Let's prepare dummy arguments.
List<LatLng> paths = [];
paths.add(LatLng(0,0));
paths.add(LatLng(0,1));
paths.add(LatLng(0,2));
paths.add(LatLng(0,4));

// Coordinate you want to check if it lies within or near path.
LatLng point = LatLng(0, 3);

String encodedString = "???_ibE?_seK?_ibE";

containsLocation

GoogleMapPolyUtil.containsLocation(
	point: point,
    polygon: paths
).then((result) => print(result));

decode

GoogleMapPolyUtil.decode(
	encodedPath: encodedPath
).then((result) => print(result));

distanceToLine

GoogleMapPolyUtil.distanceToLine(
	point: LatLng(0, 0),
    start: LatLng(0, 0),
    end: LatLng(0, 8)
).then((result) => print(result));

encode

GoogleMapPolyUtil.encode(
	path: paths
).then((result) => print(result));

isClosedPolygon

GoogleMapPolyUtil.isClosedPolygon(
	poly: path,
    polygon: paths
).then((result) => print(result));

isLocationOnEdge

GoogleMapPolyUtil.isLocationOnEdge(
	point: point,
    polygon: paths
).then((result) => print(result));

isLocationOnPath

GoogleMapPolyUtil.isLocationOnEdge(
	point: point,
    polygon: paths
).then((result) => print(result));

simplify

GoogleMapPolyUtil.simplify(
	poly: paths,
    tolerance: 100
).then((result) => print(result));

Author

Ashim Upadhaya

Note : This plugin can only be used for android application. iOS support in not available yet.