out/target/common/obj/PACKAGING/public_api.txt:4316: error 5: Added public field android.app.admin.DevicePolicyManager.PASSWORD_QUALITY_MOVEMENT
******************************
You have tried to change the API from what has been previously approved.
To make these errors go away, you have two choices:
1) You can add "@hide" javadoc comments to the methods, etc. listed in the
errors above.
2) You can update current.txt by executing the following command:
make update-api
To submit the revised current.txt to the main Android repository,
you will need approval.
******************************
そのため、メンバー変数に@hideアノテーションを追加しようとしましたが、別のエラーが発生するだけです。
frameworks/base/core/java/android/app/admin/DevicePolicyManager.java:233: cannot find symbol
symbol : class hide
location: class android.app.admin.DevicePolicyManager
@hide
どうすればこの問題を解決できますか?