Merge "Move getMaxSupportedRealUsers() to App layer" (e8fe213c) · Commits · e / os / android_frameworks_base

packages/CarSystemUI/src/com/android/systemui/statusbar/car/UserGridRecyclerView.java

+30 −2

Original line number	Diff line number	Diff line
		@@ -296,14 +296,42 @@ public class UserGridRecyclerView extends RecyclerView {
		}
		}

		/**
		* Get the maximum number of real (non-guest, non-managed profile) users that can be created
		* on the device. This is a dynamic value and it decreases with the increase of the number
		* of managed profiles on the device.
		*
		* <p> It excludes system user in headless system user model.
		*
		* @return Maximum number of real users that can be created.
		*/
		private int getMaxSupportedRealUsers() {
		int maxSupportedUsers = UserManager.getMaxSupportedUsers();
		if (UserManager.isHeadlessSystemUserMode()) {
		maxSupportedUsers -= 1;
		}

		List<UserInfo> users = mUserManager.getUsers(/* excludeDying= */ true);

		// Count all users that are managed profiles of another user.
		int managedProfilesCount = 0;
		for (UserInfo user : users) {
		if (user.isManagedProfile()) {
		managedProfilesCount++;
		}
		}

		return maxSupportedUsers - managedProfilesCount;
		}

		private void showMaxUserLimitReachedDialog() {
		AlertDialog maxUsersDialog = new Builder(mContext,
		com.android.internal.R.style.Theme_DeviceDefault_Dialog_Alert)
		.setTitle(R.string.user_limit_reached_title)
		.setMessage(getResources().getQuantityString(
		R.plurals.user_limit_reached_message,
		mCarUserManagerHelper.getMaxSupportedRealUsers(),
		mCarUserManagerHelper.getMaxSupportedRealUsers()))
		getMaxSupportedRealUsers(),
		getMaxSupportedRealUsers()))
		.setPositiveButton(android.R.string.ok, null)
		.create();
		// Sets window flags for the SysUI dialog