Configure a Google Cloud Console project

To set up and configure a Google Cloud Console to use the Consumer SDK for Android, follow these steps.

1. Set up your development project.
2. Add the Consumer SDK to your app.
3. Add the API key to your app.
4. Include the required attributions in your app.

For more details on each step, see the following sections.

Note: Your app must target minSdkVersion 23 or higher.

Set up your development project

If you don't have a Google Cloud Console development project and an API key for your mobility project, you need to set one up. For details, see Create your project in the Fleet Engine guide.

When you're selecting your development project for the Consumer SDK, select the same Google Cloud Console project and API key that you are using for Fleet Engine.

Add the Consumer SDK to your app

The Consumer SDK is available from the Google Maven repository. The repository includes the SDK's Project Object Model (.pom) files and Javadocs. To add the Consumer SDK to your app, add the Consumer SDK and Maps SDK dependencies to your Gradle or Maven configuration.

Note: The Consumer SDK depends on the Maps SDK. Set your dependency to an explicitly defined version of Maps SDK, as shown in this example. Otherwise, the Consumer SDK uses the minimum-required version of the Maps SDK, which might cause issues if your app relies on features available in later Maps SDK versions.

In the following examples, substitute VERSION_NUMBER with the required version of the Consumer SDK:

Gradle

Add the following to your build.gradle:

dependencies {
  ...
  implementation 'com.google.android.libraries.mapsplatform.transportation:transportation-consumer:VERSION_NUMBER'
  implementation "com.google.android.gms:play-services-maps:18.1.0"
}

Maven

Add the following to your pom.xml:

<dependencies>
  ...
  <dependency>
    <groupId>com.google.android.libraries.mapsplatform.transportation</groupId>
    <artifactId>transportation-consumer</artifactId>
    <version>VERSION_NUMBER</version>
  </dependency>
  <dependency>
    <groupId>com.google.android.gms</groupId>
    <artifactId>play-services-maps</artifactId>
    <version>18.1.0</version>
  </dependency>
</dependencies>

Add the API key to your app

Once you have added the Consumer SDK to your app, add the API key. You must use the project API key you obtained when you set up your development project. For more details, see Set up your development project in Step 3 of this guide.

This section describes how to store your API key so that it can be more securely referenced by your app. For more information on API key security best practices, see the Google Maps Platform article on API security best practices.

Important: Don't check your API key into your version control system. Instead, store it in the local.properties file, which is located in the root directory of your project. For more information about the local.properties file, see Gradle properties files.

To streamline this task, you can use the GitHub documentation Secrets Gradle Plugin for Android.

To install the plugin and store your API key:

1. Open your root-level build.gradle file and add the following code to the dependencies element under buildscript.

   Groovy

   buildscript {
         dependencies {
             // ...
             classpath "com.google.android.libraries.mapsplatform.secrets-gradle-plugin:secrets-gradle-plugin:2.0.0"
         }
   }
   

   Kotlin

   buildscript {
       dependencies {
           // ...
           classpath("com.google.android.libraries.mapsplatform.secrets-gradle-plugin:secrets-gradle-plugin:2.0.0")
       }
   }
   

2. Open your app-level build.gradle file and add the following code to the plugins element.

   Groovy

   id 'com.google.android.libraries.mapsplatform.secrets-gradle-plugin'
   

   Kotlin

   id("com.google.android.libraries.mapsplatform.secrets-gradle-plugin")
   

3. If you use Android Studio, sync your project with Gradle. For details, see Sync your project with Gradle in the Android documentation.

4. Open the local.properties in your project level directory, and then add the following code. Replace YOUR_API_KEY with your API key.

   MAPS_API_KEY=YOUR_API_KEY

5. In your AndroidManifest.xml file, go to com.google.android.geo.API_KEY and update the android:value attribute as follows:

        <meta-data
            android:name="com.google.android.geo.API_KEY"
            android:value="${MAPS_API_KEY}" />

The following example shows a complete manifest for a sample app:

    <manifest xmlns:android="http://schemas.android.com/apk/res/android"
        package="com.example.consumerapidemo">
        <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
        <application
            android:allowBackup="true"
            android:icon="@mipmap/ic_launcher"
            android:label="@string/app_name"
            android:supportsRtl="true"
            android:theme="@style/_AppTheme">

            <meta-data
                android:name="com.google.android.geo.API_KEY"
                android:value="${MAPS_API_KEY}" />

            <activity android:name=".MainActivity">
                <intent-filter>
                    <action android:name="android.intent.action.MAIN" />
                    <category android:name="android.intent.category.LAUNCHER" />
                </intent-filter>
            </activity>
        </application>
    </manifest>

Include the required attributions in your app

If you use the Consumer SDK in your app, you must include attribution text and open source licenses as part of your app's legal notices section. It's best to include the attributions as an independent menu item or as part of an About menu item.

You can find the license information in the "third_party_licenses.txt" file in the unarchived AAR file.

Refer to https://developers.google.com/android/guides/opensource on how to include open source notices.

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