Wallet

  • Wallet is the main entry point for integrating the Wallet library and requires building a GoogleApiClient with appropriate Wallet.WalletOptions.

  • You must call GoogleApiClient.connect() and wait for the onConnected callback before using Wallet APIs.

  • It is recommended to instantiate GoogleApiClient in your Activity's onCreate, connect in onStart, and disconnect in onStop.

  • You can obtain instances of PaymentsClient or WalletObjectsClient using the static get methods with an Activity or Context and Wallet.WalletOptions.
public final class Wallet extends Object

The main entry point for Wallet library integration. You need to build a GoogleApiClient using the API and the appropriate Wallet.WalletOptions. Once you have called GoogleApiClient.connect() and your listener has received the GoogleApiClient.ConnectionCallbacks#onConnected(android.os.Bundle) callback, then you can call the various Wallet APIs.

When your app is done using Wallet, call GoogleApiClient.disconnect(), even if the async result from GoogleApiClient.connect() has not yet been delivered.

You should instantiate an instance of GoogleApiClient in your Activity's Activity.onCreate(Bundle) method and then call GoogleApiClient.connect() in Activity.onStart() and GoogleApiClient.disconnect() in Activity.onStop(), regardless of the state.

For comments and requirements specific to different Wallet APIs, please see each API interface's header comments.

Nested Class Summary

class Wallet.WalletOptions Options for using the Wallet API. 

Constant Summary

String API_NAME

Field Summary

public static final Api<Wallet.WalletOptions> API Add this to your GoogleApiClient via GoogleApiClient.Builder.addApi(Api ) to enable Wallet features.
public static final ClientKey<WalletClientImpl> CLIENT_KEY

Public Method Summary

static PaymentsClient
getPaymentsClient(Activity activity, Wallet.WalletOptions options)
Create a new instance of PaymentsClient for use in an Activity.
static PaymentsClient
getPaymentsClient(Context context, Wallet.WalletOptions options)
Create a new instance of PaymentsClient for use in a non-Activity Context.
static WalletObjectsClient
getWalletObjectsClient(Activity activity, Wallet.WalletOptions options)
Create a new instance of WalletObjectsClient for use in an Activity.

Inherited Method Summary

Constants

public static final String API_NAME

Constant Value: "Wallet.API"

Fields

public static final Api<Wallet.WalletOptions> API

Add this to your GoogleApiClient via GoogleApiClient.Builder.addApi(Api ) to enable Wallet features.

To configure additional Wallet options, provide a Wallet.WalletOptions object to GoogleApiClient.Builder.addApi(Api ).

public static final ClientKey<WalletClientImpl> CLIENT_KEY

Public Methods

public static PaymentsClient getPaymentsClient (Activity activity, Wallet.WalletOptions options)

Create a new instance of PaymentsClient for use in an Activity.

Parameters
activity is the caller's activity.
options are the Wallet.WalletOptions for configuring the API.

public static PaymentsClient getPaymentsClient (Context context, Wallet.WalletOptions options)

Create a new instance of PaymentsClient for use in a non-Activity Context.

Parameters
context is the caller's (Application)Context.
options are the Wallet.WalletOptions for configuring the API.

public static WalletObjectsClient getWalletObjectsClient (Activity activity, Wallet.WalletOptions options)

Create a new instance of WalletObjectsClient for use in an Activity. This client should not be used outside of the given activity.