Uber Rides Android SDK (beta)

Official Android SDK to support:

Ride Request Button
Ride Request Deeplinks
Uber Authentication
REST APIs

At a minimum, this SDK is designed to work with Android SDK 15.

Before you begin

Before using this SDK, register your application on the Uber Developer Site.

Installation

To use the Uber Rides Android SDK, add the compile dependency with the latest version of the Uber SDK.

Gradle

dependencies {
    compile 'com.uber.sdk:rides-android:x.y.z'
}

SDK Configuration

In order for the SDK to function correctly, you need to add some information about your app. In your application, create a SessionConfiguration to use with the various components of the library. If you prefer the set it and forget it model, use the UberSdk class to initialize with a default SessionConfiguration.

SessionConfiguration config = new SessionConfiguration.Builder()
    .setClientId("YOUR_CLIENT_ID") //This is necessary
    .setRedirectUri("YOUR_REDIRECT_URI") //This is necessary if you'll be using implicit grant
    .setEnvironment(Environment.SANDBOX) //Useful for testing your app in the sandbox environment
    .setScopes(Arrays.asList(Scope.PROFILE, Scope.RIDE_WIDGETS)) //Your scopes for authentication here
    .build();

Ride Request Deeplink

The Ride Request Deeplink provides an easy to use method to provide ride functionality against the install Uber app or the mobile web experience.

Without any extra configuration, the RideRequestDeeplink will deeplink to the Uber app. We suggest passing additional parameters to make the Uber experience even more seamless for your users. For example, dropoff location parameters can be used to automatically pass the user’s destination information over to the driver:

RideParameters rideParams = new RideParameters.Builder()
  .setProductId("a1111c8c-c720-46c3-8534-2fcdd730040d")
  .setPickupLocation(37.775304, -122.417522, "Uber HQ", "1455 Market Street, San Francisco")
  .setDropoffLocation(37.795079, -122.4397805, "Embarcadero", "One Embarcadero Center, San Francisco")
  .build();
requestButton.setRideParameters(rideParams);

After configuring the Ride Parameters, pass them into the RideRequestDeeplink builder object to construct and execute the deeplink.

RideRequestDeeplink deeplink = new RideRequestDeeplink.Builder(context)
                        .setSessionConfiguration(config))
                        .setRideParameters(rideParameters)
                        .build();
                deeplink.execute();

Deeplink Fallbacks

The Ride Request Deeplink will prefer to use deferred deeplinking by default, where the user is taken to the Play Store to download the app, and then continue the deeplink behavior in the app after installation. However, an alternate fallback may be used to prefer the mobile web experience instead.

To prefer mobile web over an app installation, set the fallback on the builder:

RideRequestDeeplink deeplink = new RideRequestDeeplink.Builder(context)
                        .setSessionConfiguration(config)
                        .setFallback(Deeplink.Fallback.MOBILE_WEB)
                        .setRideParameters(rideParameters)
                        .build();
                deeplink.execute();

Ride Request Button

The RideRequestButton offers the quickest ways to integrate Uber into your application. You can add a Ride Request Button to your View like you would any other View:

RideRequestButton requestButton = new RideRequestButton(context);
layout.addView(requestButton);

This will create a request button with deeplinking behavior, with the pickup pin set to the user’s current location. The user will need to select a product and input additional information when they are switched over to the Uber application.

You can also add your button through XML:

<LinearLayout
   xmlns:android="http://schemas.android.com/apk/res/android"
   xmlns:uber="http://schemas.android.com/apk/res-auto"
   android:layout_width="match_parent"
   android:layout_height="match_parent">

   <com.uber.sdk.android.rides.RideRequestButton
      android:layout_width="wrap_content"
      android:layout_height="wrap_content"
      uber:ub__style="black"/>
</LinearLayout>

To use the uber XML namespace, be sure to add xmlns:uber="http://schemas.android.com/apk/res-auto" to your root view element.

Customization

The default color has a black background with white text:

<com.uber.sdk.android.rides.RideRequestButton
      android:layout_width="wrap_content"
      android:layout_height="wrap_content"/>

For a button with a white background and black text:

<com.uber.sdk.android.rides.RideRequestButton
      android:layout_width="wrap_content"
      android:layout_height="wrap_content"
      uber:ub__style="white"/>

To specify the mobile web deeplink fallback over app installation when using the RideRequestButton:

rideRequestButton.setDeeplinkFallback(Deeplink.Fallback.MOBILE_WEB);

With all the necessary parameters set, pressing the button will seamlessly prompt a ride request confirmation screen.

Ride Request Button with ETA and price

To further enhance the button with destination and price information, add a Session to it and call loadRideInformation() function.

RideParameters rideParams = new RideParameters.Builder()
  .setPickupLocation(37.775304, -122.417522, "Uber HQ", "1455 Market Street, San Francisco")
  .setDropoffLocation(37.795079, -122.4397805, "Embarcadero", "One Embarcadero Center, San Francisco") // Price estimate will only be provided if this is provided.
  .setProductId("a1111c8c-c720-46c3-8534-2fcdd730040d") // Optional. If not provided, the cheapest product will be used.
  .build();

SessionConfiguration config = new SessionConfiguration.Builder()
  .setClientId("YOUR_CLIENT_ID")
  .setServerToken("YOUR_SERVER_TOKEN")
  .build();
ServerTokenSession session = new ServerTokenSession(config);

RideRequestButtonCallback callback = new RideRequestButtonCallback() {

    @Override
    public void onRideInformationLoaded() {

    }

    @Override
    public void onError(ApiError apiError) {

    }

    @Override
    public void onError(Throwable throwable) {

    }
};

requestButton.setRideParameters(rideParams);
requestButton.setSession(session);
requestButton.setCallback(callback);
requestButton.loadRideInformation();

Custom Integration

If you want to provide a more custom experience in your app, there are a few classes to familiarize yourself with. Read the sections below and you'll be requesting rides in no time!

Login

Integration guide - Integrating a new client using Uber android authentication sdk
Migration guide - Upgrading an old integration (using version 0.10.X and below) to the new authentication sdk (version 2.X and above)

Making an API Request

The Android Uber SDK uses a dependency on the Java Uber SDK for API requests. After authentication is complete, create a Session to use the Uber API.

Session session = loginManager.getSession();

Now create an instance of the RidesService using the Session

RidesService service = UberRidesApi.with(session).createService();

Sync vs. Async Calls

Both synchronous and asynchronous calls work with the Uber Rides Java SDK. The networking stack for the Uber SDK is powered by Retrofit 2 and the same model of threading is available.

Sync

Response<UserProfile> response = service.getUserProfile().execute();
if (response.isSuccessful()) {
    //Success
    UserProfile profile = response.body();
} else {
    //Failure
    ApiError error = ErrorParser.parseError(response);
}

Async

service.getUserProfile().enqueue(new Callback<UserProfile>() {
    @Override
    public void onResponse(Call<UserProfile> call, Response<UserProfile> response) {
        if (response.isSuccessful()) {
            //Success
            UserProfile profile = response.body();
        } else {
            //Api Failure
            ApiError error = ErrorParser.parseError(response);
        }
    }

    @Override
    public void onFailure(Call<UserProfile> call, Throwable t) {
        //Network Failure
    }
});

Sample Apps

Sample apps can be found in the samples folder. Alternatively, you can also download a sample from the releases page.

The Sample apps require configuration parameters to interact with the Uber API, these include the client id, redirect uri, and server token. They are provided on the Uber developer dashboard.

Specify your configuration parameters in the sample's gradle.properties file, where examples can be found adhering to the format UBER_CLIENT_ID=insert_your_client_id_here. These are generated into the BuildConfig during compilation.

For a more idiomatic storage approach, define these in your home gradle.properties file to keep them out of the git repo.

~/.gradle/gradle.properties

UBER_CLIENT_ID=insert_your_client_id_here
UBER_REDIRECT_URI=insert_your_redirect_uri_here
UBER_SERVER_TOKEN=insert_your_server_token_here

To install the sample app from Android Studio, File > New > Import Project and select the extracted folder from the downloaded sample.

Getting help

Uber developers actively monitor the uber-api tag on StackOverflow. If you need help installing or using the library, you can ask a question there. Make sure to tag your question with uber-api and android!

For full documentation about our API, visit our Developer Site.

Contributing

We ❤️ contributions. Found a bug or looking for a new feature? Open an issue and we'll respond as fast as we can. Or, better yet, implement it yourself and open a pull request! We ask that you open an issue to discuss feature development prior to undertaking the work and that you include tests to show the bug was fixed or the feature works as expected.

uber / rides-android-sdk