Places SDK for Android（新版）では、パフォーマンスが向上し、新しい料金モデルが採用されています。そのため、Places SDK for Android（旧版）を使用するアプリを更新する価値があります。機能の比較について詳しくは、SDK を選択するをご覧ください。
このガイドでは、Places SDK for Android（新規）と Places SDK for Android（以前のバージョン）の主な違いと、必要な変更を処理する方法について説明します。
移行の請求に関するベスト プラクティス
warning_amber
このガイダンスは、API の使用量が第 2 階層の料金に移行するほど多い場合に適用されます。API の新しいバージョンに移行すると、別の SKU の料金も請求されます。移行月の費用増加を避けるため、できるだけ月の初めに本番環境で新しい API に切り替えることをおすすめします。これにより、移行月の月額料金階層を最も費用対効果の高いものにすることができます。料金階層については、料金ページと料金に関するよくある質問をご覧ください。
Places SDK for Android（新版）を有効にする
Places SDK for Android（レガシー）は、Places API サービスに依存しています。Places SDK for Android（新版）の機能を使用するには、まず Google Cloud プロジェクトで Places API（新版）を有効にする必要があります。詳細については、Google Cloud プロジェクトをセットアップするをご覧ください。
次に、アプリで使用する API キーに Places API（新版）を追加する必要があります。詳しくは、API キーを使用するをご覧ください。
[null,null,["最終更新日 2025-08-30 UTC。"],[],[],null,["# Migration overview\n\n**European Economic Area (EEA) developers** If your billing address is in the European Economic Area, effective on 8 July 2025, the [Google Maps Platform EEA Terms of Service](https://cloud.google.com/terms/maps-platform/eea) will apply to your use of the Services. Functionality varies by region. [Learn more](/maps/comms/eea/faq).\n\nThe Places SDK for Android (New) provides improved performance and a new\npricing model, making it worthwhile to update apps that use the\nPlaces SDK for Android (Legacy). For more details on comparing features,\nsee [Choose your SDK](/maps/documentation/places/android-sdk/choose-sdk).\n\nUse this guide to understand key differences in the\nPlaces SDK for Android (New) compared to the\nPlaces SDK for Android (Legacy), along with how to handle necessary\nchanges.\n\n\nBilling best practices for migration\n------------------------------------\n\nwarning_amber\n\nThis guidance applies if your API usage is high enough to\nmove into second-tier pricing. When migrating to a newer version of an API,\nyou're also being billed for a different SKU. To avoid increased costs during the month of\nyour transition, we recommend switching to the new APIs in production as close to the\nbeginning of the month as possible. This will ensure that you reach the most cost-effective\nmonthly pricing tiers during the migration month. For information about pricing tiers,\nsee the [pricing page](/maps/billing-and-pricing/pricing)\nand the [pricing FAQ](/maps/billing-and-pricing/faq).\n\n\u003cbr /\u003e\n\nEnable Places SDK for Android (New)\n-----------------------------------\n\nPlaces SDK for Android (Legacy) relies on the\n**Places API** service. To use the features of\nPlaces SDK for Android (New), you must first enable\n**Places API (New)** in your Google Cloud project. For more\ninformation, see [Set up your Google Cloud\nproject](/maps/documentation/places/android-sdk/cloud-setup).\n\nYou then must ensure that you have added **Places API\n(New)** to the API key used by your app. For more information, see [Use API\nKeys](/maps/documentation/places/android-sdk/get-api-key).\n\nGeneral changes\n---------------\n\nSome general changes that apply to multiple APIs include:\n\n- Uses a new pricing model. For pricing information for all APIs, see [Places SDK for Android\n (New)](/maps/billing-and-pricing/pricing#places-pricing).\n\n- [Place Details\n (New)](/maps/documentation/places/android-sdk/place-details), [Nearby Search\n (New)](/maps/documentation/places/android-sdk/nearby-search), and [Text Search\n (New)](/maps/documentation/places/android-sdk/text-search) require field\n masks to specify which fields you want returned in the response.\n\n- New classes have been added to define the requests or to add new fields to\n the response.\n\n- The response [`Place`](/maps/documentation/places/android-sdk/reference/com/google/android/libraries/places/api/model/Place)\n object contains the new\n [`getReviews()`](/maps/documentation/places/android-sdk/reference/com/google/android/libraries/places/api/model/Place#getReviews())\n method that returns a List of\n [`Review`](/maps/documentation/places/android-sdk/reference/com/google/android/libraries/places/api/model/Review)\n objects. When your app displays information obtained from the `Place`\n object, such as photos and reviews, the app must also display the required\n attributions.\n\n For more information, see the documentation on\n [attributions](/maps/documentation/places/android-sdk/policies#other_attribution_requirements).\n\n| **Note:** Because Text Search (New) and Nearby Search (New) were added to Places SDK for Android and did not replace any existing APIs, there is no migration required to use them.\n\nAPI-specific changes\n--------------------\n\nThis section includes the following migration guides for each API:\n\n- [Migrate to Place Details (New)](/maps/documentation/places/android-sdk/migrate-details)\n- [Migrate to Place Photo (New)](/maps/documentation/places/android-sdk/migrate-photo)\n- [Migrate to Autocomplete (New)](/maps/documentation/places/android-sdk/migrate-autocomplete)"]]
