Android 14 includes updated lists of restricted non-SDK
interfaces based on collaboration with Android developers and the latest
internal testing. Whenever possible, we make sure that public alternatives are
available before we restrict non-SDK interfaces.

If your app does not target Android 14, some of these changes
might not immediately affect you. However, while you can currently use some
non-SDK interfaces ([depending on your app's target API
level](https://developer.android.com/guide/app-compatibility/restrictions-non-sdk-interfaces#list-names)),
using any non-SDK method or field always carries a high risk of breaking your
app.

If you are unsure if your app uses non-SDK interfaces, you can [test your
app](https://developer.android.com/guide/app-compatibility/restrictions-non-sdk-interfaces#test-for-non-sdk)
to find out. If your app relies on non-SDK interfaces, you should begin planning
a migration to SDK alternatives. Nevertheless, we understand that some apps have
valid use cases for using non-SDK interfaces. If you cannot find an alternative
to using a non-SDK interface for a feature in your app, you should [request a
new public API](https://developer.android.com/guide/app-compatibility/restrictions-non-sdk-interfaces#feature-request).

For a complete list of all non-SDK interfaces for Android 14, download the
following file:

File: [`hiddenapi-flags.csv`](https://dl.google.com/developers/android/udc/non-sdk/hiddenapi-flags.csv)

SHA-256 checksum:
`7e00db074cbe51c51ff4b411f7b48e98692951395c5c17d069c822cc1d0eae0f`