tree f051df742120d34fc3ef87ee4c1d65b2e970d6ab
parent 5d9617c439d0f85b67ba0d21e43f665ab9bf13ae
author Suprabh Shukla <suprabh@google.com> 1520562110 -0800
committer Suprabh Shukla <suprabh@google.com> 1521748797 -0700

APIs to suspend packages with SUSPEND_APPS permission

Changed the existing hidden api setPackagesSuspendedAsUser to a system
api setPackagesSuspended that can be called by apps with either
MANAGE_USERS or SUSPEND_APPS permission. Additionally, the suspending
app can now specify optional extra information meant to be used by the
suspended apps and the launcher to deal with this state.

The following other APIs are added:
 - isPackageSuspended(): Apps can query whether they are in a suspended
 state
 - @SystemApi getPackageSuspendedAppExtras(String): Apps with permission
 SUSPEND_APPS can get the appExtras passed to PM when suspending the
 app.
 - @SystemApi setPackageSuspendedAppExtras(String, PersistableBundle):
 Apps with permission SUSPEND_APPS can update app extras for a
 suspended package.
 - getPackageSuspendedAppExtras(): Apps can call to get the appExtras
 passed in to PM when they were suspended.

Test: Can be run via:
atest com.android.server.pm.PackageManagerSettingsTests
atest com.android.server.pm.PackageUserStateTest
atest com.android.server.pm.SuspendPackagesTest

Bug: 74336673
Change-Id: I3b9ed2c8478b34ee2e8986f5f5fddb2839d102e3