| /* |
| * Copyright (C) 2019 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package com.google.android.car.kitchensink.users; |
| |
| import android.annotation.Nullable; |
| import android.os.Bundle; |
| import android.os.UserHandle; |
| import android.os.UserManager; |
| import android.util.Log; |
| import android.view.LayoutInflater; |
| import android.view.View; |
| import android.view.ViewGroup; |
| import android.widget.Button; |
| import android.widget.ListView; |
| import android.widget.Toast; |
| |
| import androidx.fragment.app.Fragment; |
| |
| import com.google.android.car.kitchensink.R; |
| |
| import java.util.Arrays; |
| import java.util.Collections; |
| import java.util.List; |
| import java.util.stream.Collectors; |
| |
| /** |
| * Manipulate users in various ways |
| */ |
| public final class UserRestrictionsFragment extends Fragment { |
| |
| private static final String TAG = UserRestrictionsFragment.class.getSimpleName(); |
| |
| private static final List<String> CONFIGURABLE_USER_RESTRICTIONS = |
| Arrays.asList( |
| UserManager.DISALLOW_ADD_USER, |
| UserManager.DISALLOW_BLUETOOTH, |
| UserManager.DISALLOW_CONFIG_BRIGHTNESS, |
| UserManager.DISALLOW_FACTORY_RESET, |
| UserManager.DISALLOW_INSTALL_APPS, |
| UserManager.DISALLOW_MODIFY_ACCOUNTS, |
| UserManager.DISALLOW_OUTGOING_CALLS, |
| UserManager.DISALLOW_REMOVE_USER, |
| UserManager.DISALLOW_SMS, |
| UserManager.DISALLOW_UNINSTALL_APPS, |
| UserManager.DISALLOW_USER_SWITCH |
| ); |
| |
| static { |
| Collections.sort(CONFIGURABLE_USER_RESTRICTIONS); |
| Log.d(TAG, "Configurable user restrictions: " + CONFIGURABLE_USER_RESTRICTIONS); |
| } |
| |
| @Nullable |
| @Override |
| public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container, |
| @Nullable Bundle savedInstanceState) { |
| return inflater.inflate(R.layout.user_restrictions, container, false); |
| } |
| |
| public void onViewCreated(View view, Bundle savedInstanceState) { |
| ListView userRestrictionsList = view.findViewById(R.id.user_restrictions_list); |
| userRestrictionsList.setAdapter( |
| new UserRestrictionAdapter(getContext(), createUserRestrictionItems())); |
| |
| Button applyButton = view.findViewById(R.id.apply_button); |
| applyButton.setOnClickListener(v -> { |
| UserRestrictionAdapter adapter = |
| (UserRestrictionAdapter) userRestrictionsList.getAdapter(); |
| int count = adapter.getCount(); |
| UserManager userManager = getUserManager(); |
| |
| // Iterate through all of the user restrictions and set their values |
| for (int i = 0; i < count; i++) { |
| UserRestrictionListItem item = (UserRestrictionListItem) adapter.getItem(i); |
| userManager.setUserRestriction(item.getKey(), item.getIsChecked()); |
| } |
| |
| Toast.makeText( |
| getContext(), "User restrictions have been set!", Toast.LENGTH_SHORT) |
| .show(); |
| }); |
| } |
| |
| private List<UserRestrictionListItem> createUserRestrictionItems() { |
| int userId = getContext().getUserId(); |
| UserHandle user = UserHandle.of(userId); |
| UserManager userManager = getUserManager(); |
| |
| List<UserRestrictionListItem> list = CONFIGURABLE_USER_RESTRICTIONS.stream() |
| .map((key) -> new UserRestrictionListItem(key, |
| userManager.hasBaseUserRestriction(key, user))) |
| .collect(Collectors.toList()); |
| Log.d(TAG, "Current restrictions for user " + userId + ": " + list); |
| |
| return list; |
| } |
| |
| private UserManager getUserManager() { |
| return getContext().getSystemService(UserManager.class); |
| } |
| } |