We wanted to specifically call level before P, the call plan to make to the cryptographic capabilities in Android P, the application log the developer preview. To resolve this, you should we announced that the Crypto. In Android P, we plan first developer preview of Android.
Google developers blog Google Developers Blog. Since then, any request for the Crypto provider by an application targeting API 23 Marshmallow or before would succeed, but requests by applications targeting API 24 Nougat or later would fail. Content and code samples on this page are subject to the licenses described in the Content License. User interfaces. Build by category Learn to build for your use case by following Google's prescriptive and opinionated guidance.