The 64-bit requirement: what it means for developers
Starting August 1, 2019:
- All new apps and app updates that include native code are required to provide 64-bit versions in addition to 32-bit versions when publishing to Google Play.
- Extension: Google Play will continue to accept 32-bit only updates to existing games that use Unity 5.6 or older until August 2021.
Starting August 1, 2021:
- Google Play will stop serving apps without 64-bit versions on 64-bit capable devices, meaning they will no longer be available in the Play Store on those devices.
- This will include games built with Unity 5.6 or older.
The requirement does not apply to:
- APKs or app bundles explicitly targeting Wear OS or Android TV, which are form factors that do not currently support 64-bit code.
- APKs or app bundles that are not distributed to devices running Android 9 Pie or later.
Preparing for the 64-bit requirement
We anticipate that for most developers, the move to 64-bit should be straightforward. Many apps are written entirely in non-native code (e.g. the Java programming language or Kotlin) and do not need code changes.
All developers: Here is an overview of the steps you will need to take in order to become 64-bit compliant. For a more detailed outline of this process refer to our in-depth documentation.
Inspect your APK or app bundle for native code. You can check for .so files using APK Analyzer. Identify whether they are built from your own code or are imported by an SDK or library that you are using. If you do not have any .so files in your APK, you are already 64-bit compliant.
Enable 64-bit architectures and rebuild native code (.so files) imported by your own code. See the documentation for more details.
- Upgrade any SDKs and libraries to 64-bit compliant versions, if needed. Reach out to the SDK or library owner if one is not available. We’re working with top library owners on their 64-bit compatibility.
- Test for issues locally once you’ve rebuilt your app.
- Rollout to your testers using testing tracks for thorough testing.
Game developers: The three most used engines all currently support 64-bit (Unreal & Cocos2d since 2015, Unity since 2018). We understand that migrating a 3rd party game engine is an intensive process with long lead times.
Since Unity only recently began providing 64-bit support in versions 2017.4 and 2018.2, we are granting an automatic extension to existing games using versions 5.6 or older until August 2021. Unity provides guides that can help you through the process of upgrading to a 64-bit compliant version.
SDK and library owners: Update for 64-bit compliance as soon as possible to give app developers time to adapt, and let your developers know. Sign up and register your SDK to receive updates about the latest tools and information that can help you serve your customers.
Reference
'IT 스토리 > 인터넷 이야기' 카테고리의 다른 글
| Android Q (Android 10) 미리보기 및 현재까지 알려진 루머 (더 강화되는 개인정보 보안) (0) | 2019.01.30 |
|---|---|
| Apple의 Swift 5 언어 업데이트로 iOS 12.2에서 많은 앱을 더 작게 만들것 (0) | 2019.01.30 |
| OKKY(구 OkJsp)에서 '프리랜서 가이드라인’이 무료로 배포됩니다. (0) | 2019.01.17 |
| 구글, 통화/SMS 권한 관련 정책 변경. 앱이 삭제될 수 있습니다. (0) | 2019.01.16 |
| Android P 에서는 더이상 GCM 토큰이 발급되지 않습니다. (0) | 2019.01.16 |