Google Maps Platform: 3月 2015

Dash provides real-time diagnostics for your car using Google Maps APIs

2015年3月30日星期一

Posted by Brian Langel, Co-Founder and CTO, DashEditor’s note: Today’s guest blogger is Brian Langel, Co-Founder and CTO of Dash. Read how the connected driving company, Dash, is using the Google Maps APIs in their real-time auto diagnostics app.Dash

Google Maps Roads API

String url = String.format("%s%s&interpolate=true&key=%s", GOOGLE_ROADS_SNAP_URL,
pathEncoded, roadsKey);
ClientResponse response = client.resource(URI.create(url))
.accept(MediaType.APPLICATION_JSON_TYPE)
.get(ClientResponse.class);
if (!isSuccess(response)) {
return handleFailure(response);
}
SnappedRoute snappedRoute = response.getEntity(SnappedRoute.class);
if (snappedRoute.getSnappedPoints() == null) {
return Optional.absent();
}
List snapped = convert(snappedRoute.getSnappedPoints());

Open Google Maps from your iOS app

2015年3月25日星期三

Posted by Todd Kerpelman, Developer Advocatevideoscustom URL scheme

OpenInGoogleMapsControllerGoogleDirectionsDefinition *defn = [[GoogleDirectionsDefinition alloc] init];
defn.startingPoint =
[GoogleDirectionsWaypoint waypointWithQuery:@"221B Baker Street, London"];
defn.destinationPoint = [GoogleDirectionsWaypoint
waypointWithLocation:CLLocationCoordinate2DMake(51.498511, -0.133091)];
defn.travelMode = kGoogleMapsTravelModeBiking;
[[OpenInGoogleMapsController sharedInstance] openDirections:defn];Give it a try

Hello Places API for Android and iOS!

2015年3月19日星期四

Places API for AndroidPlaces API for iOSweb serviceJavaScript library

Add a place picker: a drop-in UI widget that allows your users to specify a place

Get the place where the user is right now

Show detailed place information, including the place’s name, address, phone number, and website

Use autocomplete to save your users time and frustration typing out place names, by automatically completing them as they type

Make your app stand out by adding new places that are relevant to your users and seeing the places appear in Google's Places database

Improve the map around you by reporting the presence of a device at a particular place.

DevBytedocumentationdemoshere

Posted by Jen Kovnats Harrington, Product Manager, Google Maps APIs

UNIT9 brings the world of Kingsman: The Secret Service to life with Google Maps APIs

2015年3月16日星期一

Posted by Dan Edgar, Developer at UNIT9Editor’s note: Since the launch of Google Maps ten years ago, maps have come a long way. To celebrate a decade of map innovation, we’re highlighting unique applications built by our developer community. Hear from Dan Edgar, Developer at digital creative production company UNIT9, and see how they’re using the Google Maps APIs to create an interactive experience for the new movie Kingsman: The Secret Service.Kingsman: The Secret ServiceKingsmanexperienceStreet View Image API

Google Maps Javascript APIcustom Street View panoramas

google.maps.StreetViewService.getPanoramaByLocationgoogle.maps.StreetViewPanorama.setPanogoogle.maps.marker.setVisible

Google Maps welcomes the new Roads API

2015年3月4日星期三

Mobile adoption continues to grow and location-aware apps are becoming a big part of everyday life. On your device you can find a fitness app measuring how far you’ve walked, transit apps notifying you when the next bus arrives, and driving apps to help you find the best route home. The Google Maps APIs have been a key part of apps that are changing the way you exercise, commute and live.

Today we’re introducing a new API that makes location-based mobile development easier. The Google Maps Roads API provides a snap-to-road feature that lets you create useful visualizations from raw GPS locations, turning jittery GPS tracks into smooth paths that follow the road around curves and corners. The Google Maps Roads API also provides speed limit data for paid Google Maps API developers. To see for yourself how the Roads API improves routing and displays speed data, check out our demo.

To demonstrate the benefits that Roads API can provide for your app, we've partnered with Dash, a connected driving app. Dash provides real-time diagnostics for automobiles so that drivers can save time and money by driving better and more intelligently. One key challenge for Dash was not being able to collect enough information points to draw visually stunning lines on the map without creating a drain on the device’s battery. With the Roads API, Dash can sample less frequently and still get accurate and beautiful visualizations of routes, even on roads that are curvy or otherwise hard to visualize with less than optimal sample rates.

Let’s take a look at how the Roads API snap-to-road feature is improving the Dash app. You can see in the first app screenshot below, without the Roads API, the route doesn’t make sense unless you’re jumping a few medians, driving through the woods, and somehow not getting pulled over for ignoring basic traffic rules. The second app screenshot shows the same route after the Roads API had been implemented into Dash and is a much smoother, more accurate route.

The Dash team says they are “pretty psyched” the Roads API has optimized their visualizations and we’re pretty psyched they are happy with the result. To learn more about the Roads API, please take a look at our DevByte video, check out the documentation or download the updated client libraries to get started.

Snap-to-road is available for free with a limit of 2500 queries per day. For the Google Maps API paid developer, the Roads API also gives you access to speed limit data from all over the world. Simply contact your account manager to get the Roads API enabled for your account. If you do not know who your account manager is, you can find it out by filing a non-technical case in the support portal. To get in touch with us to become a Google Maps paid customer, please reach out here.

Posted by Elena Kelareva, Product Manager, Google Maps APIs

Maps Platform

Dash provides real-time diagnostics for your car using Google Maps APIs

Open Google Maps from your iOS app

Hello Places API for Android and iOS!

UNIT9 brings the world of Kingsman: The Secret Service to life with Google Maps APIs

Google Maps welcomes the new Roads API

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