Задачи по приложению Андроид

Приветствую.

Есть несколько задач.

НОМЕР 1

Пришло письмо от Андроид, что надо targetSdkVersion 26.
1. Ознакомиться с письмом.
2. Сообщить какая информация ещё необходима для выполнения задания.

Hello Google Play Developer,

This is a reminder that starting November 1, 2018, updates to apps and games on Google Play will be required to target Android Oreo (API level 26) or higher. After this date, the Play Console will prevent you from submitting new APKs with a targetSdkVersion less than 26.

Configuring your app to target a recent API level ensures that users benefit from significant security and performance improvements, while still allowing your app to run on older Android versions (down to the minSdkVersion).

Action required

Please ensure that your apps are configured to target at least Android 8.0 (API level 26) by November 1, 2018. For technical advice on how to change your app's target API level to meet these requirements, refer to the migration guide.

Affected apps

The apps included below have one or more APKs—in production or testing tracks—that aren't currently targeting API level 26 or higher. Apps are listed with the maximum version code and corresponding targetSdkVersion. If you have more than 20 apps that could be affected in your account, please check the Play Console for a full list.

НОМЕР 2

Поменять в приложении заставку загрузки на другое предоставленное мной изображение.

Важно, что бы картинка была адаптивной для любого экрана.

НОМЕР 3

Пришло очередное письмо о том, что необходимо перенаправить запросы сервера Cloud Messaging на конечную точку Firebase Cloud Messaging (FCM) по адресу fcm.googleapis.com/fcm/ до 29 мая 2019 года. Также рекомендуют обновить клиентские SDK с GCM до последней версии Firebase Cloud Messaging. Хотя существующие установки приложений, использующие методы GCM, будут продолжать работать, методы GCM не будут работать, если моё приложение предназначено для будущих версий Android (после Android Q).

Полное письмо вот:

Hi 

You are receiving this message because you are an owner of a Firebase project that sent a message via the Google Cloud Messaging (GCM) endpoint in the last 28 days.

Last year we announced that the GCM server and client APIs are deprecated. To prevent a disruption in your service, you must redirect your Cloud Messaging server requests to the Firebase Cloud Messaging (FCM) endpoint at fcm.googleapis.com/fcm/ before May 29, 2019.

We also recommend that you upgrade your client SDKs from GCM to the latest version of Firebase Cloud Messaging. Although existing app installations that use GCM methods will continue to function, GCM methods will not work when your app targets future Android versions (after Android Q).

What do I need to do?

The project listed below has used GCM in the past month. To continue sending messages for this project, update server endpoints and upgrade any apps associated with this project to the FCM SDK. In some cases, the endpoints below may be hostnames that were previously deprecated. However, you should still migrate away from them by May 29, 2019.

• imastak (firebase-imastak): about 19 requests to gcm-http.googleapis.com in the past 28 days

A complete overview of the steps you need to take to upgrade GCM to FCM can be found here for iOS and here for Android. If you use GCM for web, you only need to update server endpoints (more information here). You can also check out this video, which walks you through the migration process for Android.

If you have questions that aren’t answered in the documentation, take a look at the Cloud Messaging FAQs on our support page or reach out to us through one of our other support channels.

We look forward to welcoming you to FCM!

Thanks,

Jon Mensing on behalf of Firebase