GoogleMaps

---

Platforms

Platform	Supported
Android	✅
iOS	✅

Installation

Android

yarn add @openmobilehub/maps-plugin-googlemaps

iOS

No additional steps are required.

Configuration

Prerequisites

Each plugin requires you to follow the @openmobilehub/maps-core setup guide. You can find it here.

Credentials

1. Create your API key according to the official documentation.

Android

2. Add the following metadata tag to your AndroidManifest.xml file:

<manifest ...>
   <application ...>
      ...
      <meta-data
         android:name="com.google.android.geo.API_KEY"
         android:value="<YOUR_API_KEY>"/>
   </application>
</manifest>

3. [Optional] You can use Secrets Gradle Plugin to protect your API key. Read more about it here.
4. [Optional] If you plan to use location services, you need to add the following permissions to your AndroidManifest.xml file:

<manifest ...>
   <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
   <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
   <application ...>
      ...
   </application>
</manifest>

iOS

2. This plugin uses react-native-maps underneaths, so please complete its iOS setup guide.

Usage

Before interacting with any maps plugin, it is necessary to initialize the maps module.

import {OmhMapView, OmhMapsModule, OmhMapsGoogleMapsIOSProvider} from '@openmobilehub/maps-core';
import {OmhMapsGoogleMapsProvider} from '@openmobilehub/maps-plugin-googlemaps';
import {OmhMapsOpenStreetMapProvider} from '@openmobilehub/maps-plugin-openstreetmap';

// You can use different providers for iOS and Android.
// For Android, you can use different providers for devices with and without Google Play Services.
// Remember to initialize the module before using any of its components.
OmhMapsModule.initialize({
  gmsProvider: OmhMapsGoogleMapsProvider,
  nonGmsProvider: OmhMapsOpenStreetMapProvider, // <- Note: Google Maps is not available on devices without Google Play Services.
  iosProvider: OmhMapsGoogleMapsIOSProvider,
});

const App = () => {
  return <OmhMapView />;
}

Usage Guide

Interacting with the Google Maps provider follows the same pattern as other providers, as they all implement the same interface. For a comprehensive list of available modules, components, and props, refer to the Quick Start guide.

Parity Matrix

The below matrix presents the compatibility matrix, denoting support levels for each of the functionalities across platforms.

Legend of support levels:

Support level	Symbol
Fully supported	✅
Partially supported	🟨
Not supported	❌

OmhMapView

Props	Android	iOS
mapStyle	✅	✅
rotateEnabled	✅	✅
zoomEnabled	✅	✅
myLocationEnabled	✅	✅
onMapReady	✅	✅
onMapLoaded	✅	✅
onCameraIdle	✅	✅
onMyLocationClicked	✅	✅
onCameraMoveStarted	✅	✅

Ref	Android	iOS
getCameraCoordinate	✅	✅
setCameraCoordinate	✅	✅
getProviderName	✅	✅
takeSnapshot	✅	✅

OmhMarker

Props	Android	iOS
position	✅	✅
title	✅	✅
clickable	✅	✅
draggable	✅	✅
anchor	✅	✅
infoWindowAnchor	🟨	✅
alpha	✅	✅
snippet	✅	✅
isVisible	✅	✅
isFlat	✅	✅
rotation	✅	✅
backgroundColor	✅	✅
markerZIndex	✅	✅
icon	✅	✅
consumeMarkerClicks	✅	❌
onPress	🟨	✅
onDragStart	✅	✅
onDrag	✅	✅
onDragEnd	✅	✅
onInfoWindowPress	✅	❌
onInfoWindowLongPress	✅	❌
onInfoWindowClose	🟨	❌
onInfoWindowOpen	🟨	❌

Comments for partially supported properties:

Property	Comments
onPress	Described in the OMH Android SDK Plugin GoogleMaps documentation for setOnMarkerClickListener
onInfoWindowClose, onInfoWindowOpen	Described in the OMH Android SDK Plugin GoogleMaps documentation for setOnInfoWindowOpenStatusChangeListener
infoWindowAnchor	Described in the OMH Android SDK Plugin GoogleMaps documentation for setInfoWindowAnchor

Ref	Android	iOS
showInfoWindow	✅	✅
hideInfoWindow	✅	✅

For advanced usage of OmhMarker, see the Advanced Usage section.

OmhPolyline

Props	Android	iOS
points	✅	✅
clickable	✅	✅
color	✅	✅
width	✅	✅
isVisible	✅	✅
zIndex	✅	✅
jointType	✅	❌
pattern	✅	❌
onPolylineClick	✅	✅
consumePolylineClicks	✅	✅
spans	✅	✅
cap	✅	❌
startCap	✅	❌
endCap	✅	❌

OmhPolygon

Props	Android	iOS
outline	✅	✅
clickable	✅	✅
strokeColor	✅	✅
fillColor	✅	✅
holes	✅	✅
strokeWidth	✅	✅
isVisible	✅	✅
zIndex	✅	✅
strokeJointType	✅	❌
strokePattern	✅	❌
onPolygonClick	✅	✅
consumePolygonClicks	✅	✅

License

Copyright 2023 Open Mobile Hub

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

    https://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.