1 /* 2 * Copyright (C) 2018 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package com.android.car.settings.profiles; 18 19 import static java.util.Objects.requireNonNull; 20 21 import android.content.Context; 22 import android.content.Intent; 23 import android.content.pm.UserInfo; 24 import android.os.Bundle; 25 26 import androidx.annotation.XmlRes; 27 28 import com.android.car.settings.R; 29 import com.android.car.settings.common.SettingsFragment; 30 31 /** 32 * This screen appears after the last admin on the device tries to delete themselves. (but only if 33 * there are other profiles on the device) 34 * 35 * <p> It lets the Admin see a list of non-Admins on the device and choose a profile from the list 36 * to upgrade to Admin. 37 * 38 * <p> After new admin has been selected and upgraded, the old Admin is removed. 39 */ 40 public class ChooseNewAdminFragment extends SettingsFragment { 41 42 /** 43 * Creates a new instance of {@link ChooseNewAdminFragment} that enables the last remaining 44 * admin to choose a new Admin from a list of Non-Admins. 45 * 46 * @param adminInfo Admin that will get removed after new admin has been designated. 47 */ newInstance(UserInfo adminInfo)48 public static ChooseNewAdminFragment newInstance(UserInfo adminInfo) { 49 ChooseNewAdminFragment profilesListFragment = new ChooseNewAdminFragment(); 50 Bundle bundle = new Bundle(); 51 bundle.putParcelable(Intent.EXTRA_USER, adminInfo); 52 profilesListFragment.setArguments(bundle); 53 return profilesListFragment; 54 } 55 56 @Override 57 @XmlRes getPreferenceScreenResId()58 protected int getPreferenceScreenResId() { 59 return R.xml.choose_new_admin_fragment; 60 } 61 62 @Override onAttach(Context context)63 public void onAttach(Context context) { 64 super.onAttach(context); 65 UserInfo adminInfo = requireNonNull(getArguments()).getParcelable( 66 Intent.EXTRA_USER); 67 use(ChooseNewAdminPreferenceController.class, R.string.pk_choose_new_admin).setAdminInfo( 68 adminInfo); 69 } 70 } 71