Adrian Roos | 00a0b1f | 2014-07-16 16:44:49 +0200 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2014 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.systemui.statusbar.policy; |
| 18 | |
Adrian Roos | 00a0b1f | 2014-07-16 16:44:49 +0200 | [diff] [blame] | 19 | import android.app.ActivityManager; |
| 20 | import android.app.ActivityManagerNative; |
Adrian Roos | 5005244 | 2014-07-17 23:35:18 +0200 | [diff] [blame] | 21 | import android.app.Dialog; |
Fyodor Kupolov | f4d6ad2 | 2015-04-13 11:52:18 -0700 | [diff] [blame] | 22 | import android.app.Notification; |
| 23 | import android.app.NotificationManager; |
| 24 | import android.app.PendingIntent; |
Adrian Roos | 00a0b1f | 2014-07-16 16:44:49 +0200 | [diff] [blame] | 25 | import android.content.BroadcastReceiver; |
| 26 | import android.content.Context; |
Adrian Roos | 5005244 | 2014-07-17 23:35:18 +0200 | [diff] [blame] | 27 | import android.content.DialogInterface; |
Adrian Roos | 00a0b1f | 2014-07-16 16:44:49 +0200 | [diff] [blame] | 28 | import android.content.Intent; |
| 29 | import android.content.IntentFilter; |
| 30 | import android.content.pm.UserInfo; |
Jason Monk | 2daf62c | 2014-07-31 14:35:06 -0400 | [diff] [blame] | 31 | import android.database.ContentObserver; |
Adrian Roos | 00a0b1f | 2014-07-16 16:44:49 +0200 | [diff] [blame] | 32 | import android.graphics.Bitmap; |
Adrian Roos | ccdff62 | 2014-08-06 00:07:18 +0200 | [diff] [blame] | 33 | import android.graphics.drawable.Drawable; |
Adrian Roos | 00a0b1f | 2014-07-16 16:44:49 +0200 | [diff] [blame] | 34 | import android.os.AsyncTask; |
Jason Monk | 2daf62c | 2014-07-31 14:35:06 -0400 | [diff] [blame] | 35 | import android.os.Handler; |
Adrian Roos | 00a0b1f | 2014-07-16 16:44:49 +0200 | [diff] [blame] | 36 | import android.os.RemoteException; |
Adrian Roos | e9c7d43 | 2014-07-17 18:27:38 +0200 | [diff] [blame] | 37 | import android.os.UserHandle; |
Adrian Roos | 00a0b1f | 2014-07-16 16:44:49 +0200 | [diff] [blame] | 38 | import android.os.UserManager; |
Jason Monk | 2daf62c | 2014-07-31 14:35:06 -0400 | [diff] [blame] | 39 | import android.provider.Settings; |
Fyodor Kupolov | 523c404 | 2016-02-24 15:03:13 -0800 | [diff] [blame] | 40 | import android.telephony.PhoneStateListener; |
| 41 | import android.telephony.TelephonyManager; |
Adrian Roos | 00a0b1f | 2014-07-16 16:44:49 +0200 | [diff] [blame] | 42 | import android.util.Log; |
Adrian Roos | e9c7d43 | 2014-07-17 18:27:38 +0200 | [diff] [blame] | 43 | import android.util.SparseArray; |
Adrian Roos | 88b1193 | 2015-07-22 14:59:48 -0700 | [diff] [blame] | 44 | import android.util.SparseBooleanArray; |
Adrian Roos | 00a0b1f | 2014-07-16 16:44:49 +0200 | [diff] [blame] | 45 | import android.view.View; |
| 46 | import android.view.ViewGroup; |
Adrian Roos | 00a0b1f | 2014-07-16 16:44:49 +0200 | [diff] [blame] | 47 | import android.widget.BaseAdapter; |
| 48 | |
Chris Wren | f6e9228b | 2016-01-26 18:04:35 -0500 | [diff] [blame] | 49 | import com.android.internal.logging.MetricsProto.MetricsEvent; |
Alexandra Gherghina | 64d4dca | 2014-08-28 18:26:56 +0100 | [diff] [blame] | 50 | import com.android.internal.util.UserIcons; |
Sudheer Shanka | 1c7cda8 | 2015-12-31 14:46:02 +0000 | [diff] [blame] | 51 | import com.android.settingslib.RestrictedLockUtils; |
Alexandra Gherghina | 64d4dca | 2014-08-28 18:26:56 +0100 | [diff] [blame] | 52 | import com.android.systemui.BitmapHelper; |
| 53 | import com.android.systemui.GuestResumeSessionReceiver; |
| 54 | import com.android.systemui.R; |
| 55 | import com.android.systemui.qs.QSTile; |
| 56 | import com.android.systemui.qs.tiles.UserDetailView; |
Sudheer Shanka | 1c7cda8 | 2015-12-31 14:46:02 +0000 | [diff] [blame] | 57 | import com.android.systemui.statusbar.phone.ActivityStarter; |
Alexandra Gherghina | 64d4dca | 2014-08-28 18:26:56 +0100 | [diff] [blame] | 58 | import com.android.systemui.statusbar.phone.SystemUIDialog; |
| 59 | |
Adrian Roos | 00a0b1f | 2014-07-16 16:44:49 +0200 | [diff] [blame] | 60 | import java.io.FileDescriptor; |
| 61 | import java.io.PrintWriter; |
| 62 | import java.lang.ref.WeakReference; |
| 63 | import java.util.ArrayList; |
| 64 | import java.util.List; |
| 65 | |
Sudheer Shanka | 1c7cda8 | 2015-12-31 14:46:02 +0000 | [diff] [blame] | 66 | import static com.android.settingslib.RestrictedLockUtils.EnforcedAdmin; |
| 67 | |
Adrian Roos | 00a0b1f | 2014-07-16 16:44:49 +0200 | [diff] [blame] | 68 | /** |
| 69 | * Keeps a list of all users on the device for user switching. |
| 70 | */ |
| 71 | public class UserSwitcherController { |
| 72 | |
| 73 | private static final String TAG = "UserSwitcherController"; |
Adrian Roos | 5005244 | 2014-07-17 23:35:18 +0200 | [diff] [blame] | 74 | private static final boolean DEBUG = false; |
Jason Monk | 2daf62c | 2014-07-31 14:35:06 -0400 | [diff] [blame] | 75 | private static final String SIMPLE_USER_SWITCHER_GLOBAL_SETTING = |
| 76 | "lockscreenSimpleUserSwitcher"; |
Fyodor Kupolov | f4d6ad2 | 2015-04-13 11:52:18 -0700 | [diff] [blame] | 77 | private static final String ACTION_REMOVE_GUEST = "com.android.systemui.REMOVE_GUEST"; |
Xiaohui Chen | 860397f | 2015-07-22 15:03:48 -0700 | [diff] [blame] | 78 | private static final String ACTION_LOGOUT_USER = "com.android.systemui.LOGOUT_USER"; |
Adrian Roos | 88b1193 | 2015-07-22 14:59:48 -0700 | [diff] [blame] | 79 | private static final int PAUSE_REFRESH_USERS_TIMEOUT_MS = 3000; |
Adrian Roos | 00a0b1f | 2014-07-16 16:44:49 +0200 | [diff] [blame] | 80 | |
Amith Yamasani | d81f827 | 2015-07-23 17:15:45 -0700 | [diff] [blame] | 81 | private static final int ID_REMOVE_GUEST = 1010; |
Xiaohui Chen | 860397f | 2015-07-22 15:03:48 -0700 | [diff] [blame] | 82 | private static final int ID_LOGOUT_USER = 1011; |
Amith Yamasani | d81f827 | 2015-07-23 17:15:45 -0700 | [diff] [blame] | 83 | private static final String TAG_REMOVE_GUEST = "remove_guest"; |
Xiaohui Chen | 860397f | 2015-07-22 15:03:48 -0700 | [diff] [blame] | 84 | private static final String TAG_LOGOUT_USER = "logout_user"; |
| 85 | |
Amith Yamasani | d81f827 | 2015-07-23 17:15:45 -0700 | [diff] [blame] | 86 | private static final String PERMISSION_SELF = "com.android.systemui.permission.SELF"; |
| 87 | |
Adrian Roos | 00a0b1f | 2014-07-16 16:44:49 +0200 | [diff] [blame] | 88 | private final Context mContext; |
| 89 | private final UserManager mUserManager; |
| 90 | private final ArrayList<WeakReference<BaseUserAdapter>> mAdapters = new ArrayList<>(); |
Adrian Roos | 5005244 | 2014-07-17 23:35:18 +0200 | [diff] [blame] | 91 | private final GuestResumeSessionReceiver mGuestResumeSessionReceiver |
| 92 | = new GuestResumeSessionReceiver(); |
Adrian Roos | ccdff62 | 2014-08-06 00:07:18 +0200 | [diff] [blame] | 93 | private final KeyguardMonitor mKeyguardMonitor; |
Adrian Roos | 88b1193 | 2015-07-22 14:59:48 -0700 | [diff] [blame] | 94 | private final Handler mHandler; |
Sudheer Shanka | 1c7cda8 | 2015-12-31 14:46:02 +0000 | [diff] [blame] | 95 | private final ActivityStarter mActivityStarter; |
Adrian Roos | 00a0b1f | 2014-07-16 16:44:49 +0200 | [diff] [blame] | 96 | |
| 97 | private ArrayList<UserRecord> mUsers = new ArrayList<>(); |
Adrian Roos | 5005244 | 2014-07-17 23:35:18 +0200 | [diff] [blame] | 98 | private Dialog mExitGuestDialog; |
Adrian Roos | 0c6763a | 2014-09-08 19:11:00 +0200 | [diff] [blame] | 99 | private Dialog mAddUserDialog; |
Xiaohui Chen | 7cb69df | 2015-07-13 16:01:01 -0700 | [diff] [blame] | 100 | private int mLastNonGuestUser = UserHandle.USER_SYSTEM; |
Adrian Roos | ccdff62 | 2014-08-06 00:07:18 +0200 | [diff] [blame] | 101 | private boolean mSimpleUserSwitcher; |
| 102 | private boolean mAddUsersWhenLocked; |
Adrian Roos | 88b1193 | 2015-07-22 14:59:48 -0700 | [diff] [blame] | 103 | private boolean mPauseRefreshUsers; |
| 104 | private SparseBooleanArray mForcePictureLoadForUserId = new SparseBooleanArray(2); |
Adrian Roos | 00a0b1f | 2014-07-16 16:44:49 +0200 | [diff] [blame] | 105 | |
Adrian Roos | 88b1193 | 2015-07-22 14:59:48 -0700 | [diff] [blame] | 106 | public UserSwitcherController(Context context, KeyguardMonitor keyguardMonitor, |
Sudheer Shanka | 1c7cda8 | 2015-12-31 14:46:02 +0000 | [diff] [blame] | 107 | Handler handler, ActivityStarter activityStarter) { |
Adrian Roos | 00a0b1f | 2014-07-16 16:44:49 +0200 | [diff] [blame] | 108 | mContext = context; |
Adrian Roos | 5005244 | 2014-07-17 23:35:18 +0200 | [diff] [blame] | 109 | mGuestResumeSessionReceiver.register(context); |
Adrian Roos | ccdff62 | 2014-08-06 00:07:18 +0200 | [diff] [blame] | 110 | mKeyguardMonitor = keyguardMonitor; |
Adrian Roos | 88b1193 | 2015-07-22 14:59:48 -0700 | [diff] [blame] | 111 | mHandler = handler; |
Sudheer Shanka | 1c7cda8 | 2015-12-31 14:46:02 +0000 | [diff] [blame] | 112 | mActivityStarter = activityStarter; |
Adrian Roos | 00a0b1f | 2014-07-16 16:44:49 +0200 | [diff] [blame] | 113 | mUserManager = UserManager.get(context); |
| 114 | IntentFilter filter = new IntentFilter(); |
| 115 | filter.addAction(Intent.ACTION_USER_ADDED); |
| 116 | filter.addAction(Intent.ACTION_USER_REMOVED); |
| 117 | filter.addAction(Intent.ACTION_USER_INFO_CHANGED); |
| 118 | filter.addAction(Intent.ACTION_USER_SWITCHED); |
Adrian Roos | e9c7d43 | 2014-07-17 18:27:38 +0200 | [diff] [blame] | 119 | filter.addAction(Intent.ACTION_USER_STOPPING); |
Fyodor Kupolov | 07140f7 | 2016-02-17 10:46:11 -0800 | [diff] [blame] | 120 | filter.addAction(Intent.ACTION_USER_UNLOCKED); |
Xiaohui Chen | 7cb69df | 2015-07-13 16:01:01 -0700 | [diff] [blame] | 121 | mContext.registerReceiverAsUser(mReceiver, UserHandle.SYSTEM, filter, |
Adrian Roos | e9c7d43 | 2014-07-17 18:27:38 +0200 | [diff] [blame] | 122 | null /* permission */, null /* scheduler */); |
Jason Monk | 2daf62c | 2014-07-31 14:35:06 -0400 | [diff] [blame] | 123 | |
Amith Yamasani | d81f827 | 2015-07-23 17:15:45 -0700 | [diff] [blame] | 124 | filter = new IntentFilter(); |
| 125 | filter.addAction(ACTION_REMOVE_GUEST); |
Xiaohui Chen | 860397f | 2015-07-22 15:03:48 -0700 | [diff] [blame] | 126 | filter.addAction(ACTION_LOGOUT_USER); |
Amith Yamasani | 5891a34 | 2015-07-24 13:50:58 -0700 | [diff] [blame] | 127 | mContext.registerReceiverAsUser(mReceiver, UserHandle.SYSTEM, filter, |
Amith Yamasani | d81f827 | 2015-07-23 17:15:45 -0700 | [diff] [blame] | 128 | PERMISSION_SELF, null /* scheduler */); |
Adrian Roos | ccdff62 | 2014-08-06 00:07:18 +0200 | [diff] [blame] | 129 | |
Jason Monk | 2daf62c | 2014-07-31 14:35:06 -0400 | [diff] [blame] | 130 | mContext.getContentResolver().registerContentObserver( |
| 131 | Settings.Global.getUriFor(SIMPLE_USER_SWITCHER_GLOBAL_SETTING), true, |
Adrian Roos | ccdff62 | 2014-08-06 00:07:18 +0200 | [diff] [blame] | 132 | mSettingsObserver); |
| 133 | mContext.getContentResolver().registerContentObserver( |
| 134 | Settings.Global.getUriFor(Settings.Global.ADD_USERS_WHEN_LOCKED), true, |
| 135 | mSettingsObserver); |
Fyodor Kupolov | 07140f7 | 2016-02-17 10:46:11 -0800 | [diff] [blame] | 136 | mContext.getContentResolver().registerContentObserver( |
| 137 | Settings.Global.getUriFor( |
| 138 | Settings.Global.ALLOW_USER_SWITCHING_WHEN_SYSTEM_USER_LOCKED), |
| 139 | true, mSettingsObserver); |
Adrian Roos | ccdff62 | 2014-08-06 00:07:18 +0200 | [diff] [blame] | 140 | // Fetch initial values. |
| 141 | mSettingsObserver.onChange(false); |
| 142 | |
| 143 | keyguardMonitor.addCallback(mCallback); |
Fyodor Kupolov | 523c404 | 2016-02-24 15:03:13 -0800 | [diff] [blame] | 144 | listenForCallState(); |
Jason Monk | 2daf62c | 2014-07-31 14:35:06 -0400 | [diff] [blame] | 145 | |
Adrian Roos | e9c7d43 | 2014-07-17 18:27:38 +0200 | [diff] [blame] | 146 | refreshUsers(UserHandle.USER_NULL); |
Adrian Roos | 00a0b1f | 2014-07-16 16:44:49 +0200 | [diff] [blame] | 147 | } |
| 148 | |
Adrian Roos | e9c7d43 | 2014-07-17 18:27:38 +0200 | [diff] [blame] | 149 | /** |
| 150 | * Refreshes users from UserManager. |
| 151 | * |
| 152 | * The pictures are only loaded if they have not been loaded yet. |
| 153 | * |
| 154 | * @param forcePictureLoadForId forces the picture of the given user to be reloaded. |
| 155 | */ |
Amith Yamasani | 95ab784 | 2014-08-11 17:09:26 -0700 | [diff] [blame] | 156 | @SuppressWarnings("unchecked") |
Adrian Roos | e9c7d43 | 2014-07-17 18:27:38 +0200 | [diff] [blame] | 157 | private void refreshUsers(int forcePictureLoadForId) { |
Adrian Roos | 88b1193 | 2015-07-22 14:59:48 -0700 | [diff] [blame] | 158 | if (DEBUG) Log.d(TAG, "refreshUsers(forcePictureLoadForId=" + forcePictureLoadForId+")"); |
| 159 | if (forcePictureLoadForId != UserHandle.USER_NULL) { |
| 160 | mForcePictureLoadForUserId.put(forcePictureLoadForId, true); |
| 161 | } |
| 162 | |
| 163 | if (mPauseRefreshUsers) { |
| 164 | return; |
| 165 | } |
Adrian Roos | c5db390 | 2014-11-21 13:54:04 +0000 | [diff] [blame] | 166 | |
| 167 | SparseArray<Bitmap> bitmaps = new SparseArray<>(mUsers.size()); |
| 168 | final int N = mUsers.size(); |
| 169 | for (int i = 0; i < N; i++) { |
| 170 | UserRecord r = mUsers.get(i); |
Adrian Roos | 88b1193 | 2015-07-22 14:59:48 -0700 | [diff] [blame] | 171 | if (r == null || r.picture == null || |
| 172 | r.info == null || mForcePictureLoadForUserId.get(r.info.id)) { |
Adrian Roos | c5db390 | 2014-11-21 13:54:04 +0000 | [diff] [blame] | 173 | continue; |
Adrian Roos | e9c7d43 | 2014-07-17 18:27:38 +0200 | [diff] [blame] | 174 | } |
Adrian Roos | c5db390 | 2014-11-21 13:54:04 +0000 | [diff] [blame] | 175 | bitmaps.put(r.info.id, r.picture); |
Adrian Roos | e9c7d43 | 2014-07-17 18:27:38 +0200 | [diff] [blame] | 176 | } |
Adrian Roos | 88b1193 | 2015-07-22 14:59:48 -0700 | [diff] [blame] | 177 | mForcePictureLoadForUserId.clear(); |
Adrian Roos | e9c7d43 | 2014-07-17 18:27:38 +0200 | [diff] [blame] | 178 | |
Adrian Roos | ccdff62 | 2014-08-06 00:07:18 +0200 | [diff] [blame] | 179 | final boolean addUsersWhenLocked = mAddUsersWhenLocked; |
Adrian Roos | e9c7d43 | 2014-07-17 18:27:38 +0200 | [diff] [blame] | 180 | new AsyncTask<SparseArray<Bitmap>, Void, ArrayList<UserRecord>>() { |
| 181 | @SuppressWarnings("unchecked") |
Adrian Roos | 00a0b1f | 2014-07-16 16:44:49 +0200 | [diff] [blame] | 182 | @Override |
Adrian Roos | e9c7d43 | 2014-07-17 18:27:38 +0200 | [diff] [blame] | 183 | protected ArrayList<UserRecord> doInBackground(SparseArray<Bitmap>... params) { |
| 184 | final SparseArray<Bitmap> bitmaps = params[0]; |
Adrian Roos | 00a0b1f | 2014-07-16 16:44:49 +0200 | [diff] [blame] | 185 | List<UserInfo> infos = mUserManager.getUsers(true); |
| 186 | if (infos == null) { |
| 187 | return null; |
| 188 | } |
| 189 | ArrayList<UserRecord> records = new ArrayList<>(infos.size()); |
| 190 | int currentId = ActivityManager.getCurrentUser(); |
Fyodor Kupolov | 523c404 | 2016-02-24 15:03:13 -0800 | [diff] [blame] | 191 | boolean canSwitchUsers = mUserManager.canSwitchUsers(); |
Xiaohui Chen | 7cb69df | 2015-07-13 16:01:01 -0700 | [diff] [blame] | 192 | UserInfo currentUserInfo = null; |
Adrian Roos | 00a0b1f | 2014-07-16 16:44:49 +0200 | [diff] [blame] | 193 | UserRecord guestRecord = null; |
Dan Sandler | 4d75c07 | 2014-07-17 16:01:28 -0400 | [diff] [blame] | 194 | int avatarSize = mContext.getResources() |
| 195 | .getDimensionPixelSize(R.dimen.max_avatar_size); |
Adrian Roos | 00a0b1f | 2014-07-16 16:44:49 +0200 | [diff] [blame] | 196 | |
| 197 | for (UserInfo info : infos) { |
| 198 | boolean isCurrent = currentId == info.id; |
Xiaohui Chen | 7cb69df | 2015-07-13 16:01:01 -0700 | [diff] [blame] | 199 | if (isCurrent) { |
| 200 | currentUserInfo = info; |
| 201 | } |
Fyodor Kupolov | 523c404 | 2016-02-24 15:03:13 -0800 | [diff] [blame] | 202 | boolean switchToEnabled = canSwitchUsers || isCurrent; |
Lenka Trochtova | 1ddda47 | 2016-02-12 10:42:12 +0100 | [diff] [blame] | 203 | if (info.isEnabled()) { |
| 204 | if (info.isGuest()) { |
Fyodor Kupolov | 523c404 | 2016-02-24 15:03:13 -0800 | [diff] [blame] | 205 | // Tapping guest icon triggers remove and a user switch therefore |
| 206 | // the icon shouldn't be enabled even if the user is current |
Lenka Trochtova | 1ddda47 | 2016-02-12 10:42:12 +0100 | [diff] [blame] | 207 | guestRecord = new UserRecord(info, null /* picture */, |
| 208 | true /* isGuest */, isCurrent, false /* isAddUser */, |
Fyodor Kupolov | 523c404 | 2016-02-24 15:03:13 -0800 | [diff] [blame] | 209 | false /* isRestricted */, canSwitchUsers); |
Lenka Trochtova | 1ddda47 | 2016-02-12 10:42:12 +0100 | [diff] [blame] | 210 | } else if (info.supportsSwitchToByUser()) { |
| 211 | Bitmap picture = bitmaps.get(info.id); |
| 212 | if (picture == null) { |
| 213 | picture = mUserManager.getUserIcon(info.id); |
Adrian Roos | cba0faa | 2014-11-17 17:41:28 +0100 | [diff] [blame] | 214 | |
Lenka Trochtova | 1ddda47 | 2016-02-12 10:42:12 +0100 | [diff] [blame] | 215 | if (picture != null) { |
| 216 | picture = BitmapHelper.createCircularClip( |
| 217 | picture, avatarSize, avatarSize); |
| 218 | } |
Adrian Roos | cba0faa | 2014-11-17 17:41:28 +0100 | [diff] [blame] | 219 | } |
Lenka Trochtova | 1ddda47 | 2016-02-12 10:42:12 +0100 | [diff] [blame] | 220 | int index = isCurrent ? 0 : records.size(); |
| 221 | records.add(index, new UserRecord(info, picture, false /* isGuest */, |
| 222 | isCurrent, false /* isAddUser */, false /* isRestricted */, |
| 223 | switchToEnabled)); |
Dan Sandler | 4d75c07 | 2014-07-17 16:01:28 -0400 | [diff] [blame] | 224 | } |
Adrian Roos | 00a0b1f | 2014-07-16 16:44:49 +0200 | [diff] [blame] | 225 | } |
| 226 | } |
| 227 | |
Sudheer Shanka | a8fbbb3 | 2016-02-11 17:17:57 +0000 | [diff] [blame] | 228 | boolean systemCanCreateUsers = !mUserManager.hasBaseUserRestriction( |
| 229 | UserManager.DISALLOW_ADD_USER, UserHandle.SYSTEM); |
Xiaohui Chen | 7cb69df | 2015-07-13 16:01:01 -0700 | [diff] [blame] | 230 | boolean currentUserCanCreateUsers = currentUserInfo != null |
| 231 | && (currentUserInfo.isAdmin() |
Sudheer Shanka | a8fbbb3 | 2016-02-11 17:17:57 +0000 | [diff] [blame] | 232 | || currentUserInfo.id == UserHandle.USER_SYSTEM) |
| 233 | && systemCanCreateUsers; |
| 234 | boolean anyoneCanCreateUsers = systemCanCreateUsers && addUsersWhenLocked; |
| 235 | boolean canCreateGuest = (currentUserCanCreateUsers || anyoneCanCreateUsers) |
Adrian Roos | ccdff62 | 2014-08-06 00:07:18 +0200 | [diff] [blame] | 236 | && guestRecord == null; |
Sudheer Shanka | a8fbbb3 | 2016-02-11 17:17:57 +0000 | [diff] [blame] | 237 | boolean canCreateUser = (currentUserCanCreateUsers || anyoneCanCreateUsers) |
Amith Yamasani | 95ab784 | 2014-08-11 17:09:26 -0700 | [diff] [blame] | 238 | && mUserManager.canAddMoreUsers(); |
Adrian Roos | ccdff62 | 2014-08-06 00:07:18 +0200 | [diff] [blame] | 239 | boolean createIsRestricted = !addUsersWhenLocked; |
| 240 | |
Jason Monk | 2daf62c | 2014-07-31 14:35:06 -0400 | [diff] [blame] | 241 | if (!mSimpleUserSwitcher) { |
| 242 | if (guestRecord == null) { |
Adrian Roos | ccdff62 | 2014-08-06 00:07:18 +0200 | [diff] [blame] | 243 | if (canCreateGuest) { |
Sudheer Shanka | 1c7cda8 | 2015-12-31 14:46:02 +0000 | [diff] [blame] | 244 | guestRecord = new UserRecord(null /* info */, null /* picture */, |
Adrian Roos | ccdff62 | 2014-08-06 00:07:18 +0200 | [diff] [blame] | 245 | true /* isGuest */, false /* isCurrent */, |
Fyodor Kupolov | 523c404 | 2016-02-24 15:03:13 -0800 | [diff] [blame] | 246 | false /* isAddUser */, createIsRestricted, canSwitchUsers); |
Sudheer Shanka | a8fbbb3 | 2016-02-11 17:17:57 +0000 | [diff] [blame] | 247 | checkIfAddUserDisallowedByAdminOnly(guestRecord); |
Sudheer Shanka | 1c7cda8 | 2015-12-31 14:46:02 +0000 | [diff] [blame] | 248 | records.add(guestRecord); |
Adrian Roos | ccdff62 | 2014-08-06 00:07:18 +0200 | [diff] [blame] | 249 | } |
Jason Monk | 2daf62c | 2014-07-31 14:35:06 -0400 | [diff] [blame] | 250 | } else { |
Adrian Roos | bed6e3b | 2014-08-21 20:31:41 +0200 | [diff] [blame] | 251 | int index = guestRecord.isCurrent ? 0 : records.size(); |
| 252 | records.add(index, guestRecord); |
Jason Monk | 2daf62c | 2014-07-31 14:35:06 -0400 | [diff] [blame] | 253 | } |
Adrian Roos | 00a0b1f | 2014-07-16 16:44:49 +0200 | [diff] [blame] | 254 | } |
| 255 | |
Jason Monk | 092be7d | 2014-09-02 15:26:13 -0400 | [diff] [blame] | 256 | if (!mSimpleUserSwitcher && canCreateUser) { |
Sudheer Shanka | 1c7cda8 | 2015-12-31 14:46:02 +0000 | [diff] [blame] | 257 | UserRecord addUserRecord = new UserRecord(null /* info */, null /* picture */, |
Adrian Roos | ccdff62 | 2014-08-06 00:07:18 +0200 | [diff] [blame] | 258 | false /* isGuest */, false /* isCurrent */, true /* isAddUser */, |
Fyodor Kupolov | 523c404 | 2016-02-24 15:03:13 -0800 | [diff] [blame] | 259 | createIsRestricted, canSwitchUsers); |
Sudheer Shanka | a8fbbb3 | 2016-02-11 17:17:57 +0000 | [diff] [blame] | 260 | checkIfAddUserDisallowedByAdminOnly(addUserRecord); |
Sudheer Shanka | 1c7cda8 | 2015-12-31 14:46:02 +0000 | [diff] [blame] | 261 | records.add(addUserRecord); |
Adrian Roos | ccdff62 | 2014-08-06 00:07:18 +0200 | [diff] [blame] | 262 | } |
| 263 | |
Adrian Roos | 00a0b1f | 2014-07-16 16:44:49 +0200 | [diff] [blame] | 264 | return records; |
| 265 | } |
| 266 | |
| 267 | @Override |
| 268 | protected void onPostExecute(ArrayList<UserRecord> userRecords) { |
| 269 | if (userRecords != null) { |
| 270 | mUsers = userRecords; |
| 271 | notifyAdapters(); |
| 272 | } |
| 273 | } |
Adrian Roos | ccdff62 | 2014-08-06 00:07:18 +0200 | [diff] [blame] | 274 | }.execute((SparseArray) bitmaps); |
Adrian Roos | 00a0b1f | 2014-07-16 16:44:49 +0200 | [diff] [blame] | 275 | } |
| 276 | |
Adrian Roos | 88b1193 | 2015-07-22 14:59:48 -0700 | [diff] [blame] | 277 | private void pauseRefreshUsers() { |
| 278 | if (!mPauseRefreshUsers) { |
| 279 | mHandler.postDelayed(mUnpauseRefreshUsers, PAUSE_REFRESH_USERS_TIMEOUT_MS); |
| 280 | mPauseRefreshUsers = true; |
| 281 | } |
| 282 | } |
| 283 | |
Adrian Roos | 00a0b1f | 2014-07-16 16:44:49 +0200 | [diff] [blame] | 284 | private void notifyAdapters() { |
| 285 | for (int i = mAdapters.size() - 1; i >= 0; i--) { |
| 286 | BaseUserAdapter adapter = mAdapters.get(i).get(); |
| 287 | if (adapter != null) { |
| 288 | adapter.notifyDataSetChanged(); |
| 289 | } else { |
| 290 | mAdapters.remove(i); |
| 291 | } |
| 292 | } |
| 293 | } |
| 294 | |
Jason Monk | 2daf62c | 2014-07-31 14:35:06 -0400 | [diff] [blame] | 295 | public boolean isSimpleUserSwitcher() { |
| 296 | return mSimpleUserSwitcher; |
| 297 | } |
| 298 | |
Xiyuan Xia | cc3a74f6 | 2015-07-22 14:16:34 -0700 | [diff] [blame] | 299 | public boolean useFullscreenUserSwitcher() { |
| 300 | // Use adb to override: |
| 301 | // adb shell settings put system enable_fullscreen_user_switcher 0 # Turn it off. |
| 302 | // adb shell settings put system enable_fullscreen_user_switcher 1 # Turn it on. |
| 303 | // Restart SystemUI or adb reboot. |
| 304 | final int DEFAULT = -1; |
| 305 | final int overrideUseFullscreenUserSwitcher = |
| 306 | Settings.System.getInt(mContext.getContentResolver(), |
| 307 | "enable_fullscreen_user_switcher", DEFAULT); |
| 308 | if (overrideUseFullscreenUserSwitcher != DEFAULT) { |
| 309 | return overrideUseFullscreenUserSwitcher != 0; |
| 310 | } |
| 311 | // Otherwise default to the build setting. |
Xiyuan Xia | 40f9dab | 2015-08-17 13:19:30 -0700 | [diff] [blame] | 312 | return mContext.getResources().getBoolean(R.bool.config_enableFullscreenUserSwitcher); |
Xiyuan Xia | cc3a74f6 | 2015-07-22 14:16:34 -0700 | [diff] [blame] | 313 | } |
| 314 | |
Xiyuan Xia | 1b30f79 | 2016-01-06 08:50:30 -0800 | [diff] [blame] | 315 | public void logoutCurrentUser() { |
| 316 | int currentUser = ActivityManager.getCurrentUser(); |
| 317 | if (currentUser != UserHandle.USER_SYSTEM) { |
| 318 | switchToUserId(UserHandle.USER_SYSTEM); |
| 319 | stopUserId(currentUser); |
| 320 | } |
| 321 | } |
| 322 | |
Xiyuan Xia | cc3a74f6 | 2015-07-22 14:16:34 -0700 | [diff] [blame] | 323 | public void removeUserId(int userId) { |
| 324 | if (userId == UserHandle.USER_SYSTEM) { |
| 325 | Log.w(TAG, "User " + userId + " could not removed."); |
| 326 | return; |
| 327 | } |
| 328 | if (ActivityManager.getCurrentUser() == userId) { |
| 329 | switchToUserId(UserHandle.USER_SYSTEM); |
| 330 | } |
| 331 | if (mUserManager.removeUser(userId)) { |
| 332 | refreshUsers(UserHandle.USER_NULL); |
| 333 | } |
| 334 | } |
| 335 | |
Adrian Roos | 00a0b1f | 2014-07-16 16:44:49 +0200 | [diff] [blame] | 336 | public void switchTo(UserRecord record) { |
| 337 | int id; |
| 338 | if (record.isGuest && record.info == null) { |
| 339 | // No guest user. Create one. |
Adrian Roos | f99727c | 2014-09-17 16:15:07 +0200 | [diff] [blame] | 340 | UserInfo guest = mUserManager.createGuest( |
| 341 | mContext, mContext.getString(R.string.guest_nickname)); |
| 342 | if (guest == null) { |
| 343 | // Couldn't create guest, most likely because there already exists one, we just |
| 344 | // haven't reloaded the user list yet. |
| 345 | return; |
| 346 | } |
| 347 | id = guest.id; |
Adrian Roos | ccdff62 | 2014-08-06 00:07:18 +0200 | [diff] [blame] | 348 | } else if (record.isAddUser) { |
Adrian Roos | 0c6763a | 2014-09-08 19:11:00 +0200 | [diff] [blame] | 349 | showAddUserDialog(); |
| 350 | return; |
Adrian Roos | 00a0b1f | 2014-07-16 16:44:49 +0200 | [diff] [blame] | 351 | } else { |
| 352 | id = record.info.id; |
| 353 | } |
| 354 | |
| 355 | if (ActivityManager.getCurrentUser() == id) { |
Adrian Roos | e9c7d43 | 2014-07-17 18:27:38 +0200 | [diff] [blame] | 356 | if (record.isGuest) { |
Adrian Roos | 5005244 | 2014-07-17 23:35:18 +0200 | [diff] [blame] | 357 | showExitGuestDialog(id); |
Adrian Roos | e9c7d43 | 2014-07-17 18:27:38 +0200 | [diff] [blame] | 358 | } |
Adrian Roos | 00a0b1f | 2014-07-16 16:44:49 +0200 | [diff] [blame] | 359 | return; |
| 360 | } |
| 361 | |
Adrian Roos | e9c7d43 | 2014-07-17 18:27:38 +0200 | [diff] [blame] | 362 | switchToUserId(id); |
| 363 | } |
| 364 | |
Fyodor Kupolov | caab266 | 2016-03-01 18:39:27 -0800 | [diff] [blame] | 365 | public void switchTo(int userId) { |
| 366 | final int count = mUsers.size(); |
| 367 | for (int i = 0; i < count; ++i) { |
| 368 | UserRecord record = mUsers.get(i); |
| 369 | if (record.info != null && record.info.id == userId) { |
| 370 | switchTo(record); |
| 371 | return; |
| 372 | } |
| 373 | } |
| 374 | |
| 375 | Log.e(TAG, "Couldn't switch to user, id=" + userId); |
| 376 | } |
| 377 | |
Adrian Roos | e9c7d43 | 2014-07-17 18:27:38 +0200 | [diff] [blame] | 378 | private void switchToUserId(int id) { |
Adrian Roos | 00a0b1f | 2014-07-16 16:44:49 +0200 | [diff] [blame] | 379 | try { |
Adrian Roos | 88b1193 | 2015-07-22 14:59:48 -0700 | [diff] [blame] | 380 | pauseRefreshUsers(); |
Adrian Roos | 00a0b1f | 2014-07-16 16:44:49 +0200 | [diff] [blame] | 381 | ActivityManagerNative.getDefault().switchUser(id); |
| 382 | } catch (RemoteException e) { |
| 383 | Log.e(TAG, "Couldn't switch user.", e); |
| 384 | } |
| 385 | } |
| 386 | |
Xiaohui Chen | 860397f | 2015-07-22 15:03:48 -0700 | [diff] [blame] | 387 | private void stopUserId(int id) { |
| 388 | try { |
Fyodor Kupolov | 9cbfc9e | 2015-10-07 15:52:33 -0700 | [diff] [blame] | 389 | ActivityManagerNative.getDefault().stopUser(id, /* force= */ false, null); |
Xiaohui Chen | 860397f | 2015-07-22 15:03:48 -0700 | [diff] [blame] | 390 | } catch (RemoteException e) { |
| 391 | Log.e(TAG, "Couldn't stop user.", e); |
| 392 | } |
| 393 | } |
| 394 | |
Adrian Roos | 5005244 | 2014-07-17 23:35:18 +0200 | [diff] [blame] | 395 | private void showExitGuestDialog(int id) { |
| 396 | if (mExitGuestDialog != null && mExitGuestDialog.isShowing()) { |
| 397 | mExitGuestDialog.cancel(); |
| 398 | } |
| 399 | mExitGuestDialog = new ExitGuestDialog(mContext, id); |
| 400 | mExitGuestDialog.show(); |
| 401 | } |
| 402 | |
Adrian Roos | 0c6763a | 2014-09-08 19:11:00 +0200 | [diff] [blame] | 403 | private void showAddUserDialog() { |
| 404 | if (mAddUserDialog != null && mAddUserDialog.isShowing()) { |
| 405 | mAddUserDialog.cancel(); |
| 406 | } |
| 407 | mAddUserDialog = new AddUserDialog(mContext); |
| 408 | mAddUserDialog.show(); |
| 409 | } |
| 410 | |
Adrian Roos | e9c7d43 | 2014-07-17 18:27:38 +0200 | [diff] [blame] | 411 | private void exitGuest(int id) { |
Xiaohui Chen | 7cb69df | 2015-07-13 16:01:01 -0700 | [diff] [blame] | 412 | int newId = UserHandle.USER_SYSTEM; |
| 413 | if (mLastNonGuestUser != UserHandle.USER_SYSTEM) { |
Adrian Roos | 7044146 | 2014-07-22 16:03:12 +0200 | [diff] [blame] | 414 | UserInfo info = mUserManager.getUserInfo(mLastNonGuestUser); |
Xiaohui Chen | 7cb69df | 2015-07-13 16:01:01 -0700 | [diff] [blame] | 415 | if (info != null && info.isEnabled() && info.supportsSwitchToByUser()) { |
Adrian Roos | 7044146 | 2014-07-22 16:03:12 +0200 | [diff] [blame] | 416 | newId = info.id; |
| 417 | } |
| 418 | } |
| 419 | switchToUserId(newId); |
Adrian Roos | e9c7d43 | 2014-07-17 18:27:38 +0200 | [diff] [blame] | 420 | mUserManager.removeUser(id); |
| 421 | } |
| 422 | |
Fyodor Kupolov | 523c404 | 2016-02-24 15:03:13 -0800 | [diff] [blame] | 423 | private void listenForCallState() { |
| 424 | TelephonyManager.from(mContext).listen(new PhoneStateListener() { |
| 425 | private int mCallState; |
| 426 | @Override |
| 427 | public void onCallStateChanged(int state, String incomingNumber) { |
| 428 | if (mCallState == state) return; |
| 429 | if (DEBUG) Log.v(TAG, "Call state changed: " + state); |
| 430 | mCallState = state; |
| 431 | int currentUserId = ActivityManager.getCurrentUser(); |
| 432 | UserInfo userInfo = mUserManager.getUserInfo(currentUserId); |
| 433 | if (userInfo != null && userInfo.isGuest()) { |
| 434 | showGuestNotification(currentUserId); |
| 435 | } |
| 436 | refreshUsers(UserHandle.USER_NULL); |
| 437 | } |
| 438 | }, PhoneStateListener.LISTEN_CALL_STATE); |
| 439 | } |
| 440 | |
Adrian Roos | 00a0b1f | 2014-07-16 16:44:49 +0200 | [diff] [blame] | 441 | private BroadcastReceiver mReceiver = new BroadcastReceiver() { |
| 442 | @Override |
| 443 | public void onReceive(Context context, Intent intent) { |
Adrian Roos | 5005244 | 2014-07-17 23:35:18 +0200 | [diff] [blame] | 444 | if (DEBUG) { |
| 445 | Log.v(TAG, "Broadcast: a=" + intent.getAction() |
| 446 | + " user=" + intent.getIntExtra(Intent.EXTRA_USER_HANDLE, -1)); |
| 447 | } |
Adrian Roos | 88b1193 | 2015-07-22 14:59:48 -0700 | [diff] [blame] | 448 | |
| 449 | boolean unpauseRefreshUsers = false; |
| 450 | int forcePictureLoadForId = UserHandle.USER_NULL; |
| 451 | |
Fyodor Kupolov | f4d6ad2 | 2015-04-13 11:52:18 -0700 | [diff] [blame] | 452 | if (ACTION_REMOVE_GUEST.equals(intent.getAction())) { |
| 453 | int currentUser = ActivityManager.getCurrentUser(); |
| 454 | UserInfo userInfo = mUserManager.getUserInfo(currentUser); |
| 455 | if (userInfo != null && userInfo.isGuest()) { |
| 456 | showExitGuestDialog(currentUser); |
| 457 | } |
| 458 | return; |
Adrian Roos | 80996bb | 2015-07-24 16:38:58 -0700 | [diff] [blame] | 459 | } else if (ACTION_LOGOUT_USER.equals(intent.getAction())) { |
Xiyuan Xia | 1b30f79 | 2016-01-06 08:50:30 -0800 | [diff] [blame] | 460 | logoutCurrentUser(); |
Adrian Roos | 88b1193 | 2015-07-22 14:59:48 -0700 | [diff] [blame] | 461 | } else if (Intent.ACTION_USER_SWITCHED.equals(intent.getAction())) { |
Adrian Roos | 5005244 | 2014-07-17 23:35:18 +0200 | [diff] [blame] | 462 | if (mExitGuestDialog != null && mExitGuestDialog.isShowing()) { |
| 463 | mExitGuestDialog.cancel(); |
| 464 | mExitGuestDialog = null; |
| 465 | } |
| 466 | |
Adrian Roos | 00a0b1f | 2014-07-16 16:44:49 +0200 | [diff] [blame] | 467 | final int currentId = intent.getIntExtra(Intent.EXTRA_USER_HANDLE, -1); |
Xiaohui Chen | 7cb69df | 2015-07-13 16:01:01 -0700 | [diff] [blame] | 468 | final UserInfo userInfo = mUserManager.getUserInfo(currentId); |
Adrian Roos | 00a0b1f | 2014-07-16 16:44:49 +0200 | [diff] [blame] | 469 | final int N = mUsers.size(); |
| 470 | for (int i = 0; i < N; i++) { |
| 471 | UserRecord record = mUsers.get(i); |
Adrian Roos | e9c7d43 | 2014-07-17 18:27:38 +0200 | [diff] [blame] | 472 | if (record.info == null) continue; |
Adrian Roos | 00a0b1f | 2014-07-16 16:44:49 +0200 | [diff] [blame] | 473 | boolean shouldBeCurrent = record.info.id == currentId; |
| 474 | if (record.isCurrent != shouldBeCurrent) { |
| 475 | mUsers.set(i, record.copyWithIsCurrent(shouldBeCurrent)); |
| 476 | } |
Adrian Roos | 7044146 | 2014-07-22 16:03:12 +0200 | [diff] [blame] | 477 | if (shouldBeCurrent && !record.isGuest) { |
| 478 | mLastNonGuestUser = record.info.id; |
| 479 | } |
Xiaohui Chen | 7cb69df | 2015-07-13 16:01:01 -0700 | [diff] [blame] | 480 | if ((userInfo == null || !userInfo.isAdmin()) && record.isRestricted) { |
Adrian Roos | ccdff62 | 2014-08-06 00:07:18 +0200 | [diff] [blame] | 481 | // Immediately remove restricted records in case the AsyncTask is too slow. |
| 482 | mUsers.remove(i); |
| 483 | i--; |
| 484 | } |
Adrian Roos | 00a0b1f | 2014-07-16 16:44:49 +0200 | [diff] [blame] | 485 | } |
| 486 | notifyAdapters(); |
Xiaohui Chen | 860397f | 2015-07-22 15:03:48 -0700 | [diff] [blame] | 487 | |
| 488 | if (UserManager.isSplitSystemUser() && userInfo != null && !userInfo.isGuest() |
| 489 | && userInfo.id != UserHandle.USER_SYSTEM) { |
| 490 | showLogoutNotification(currentId); |
| 491 | } |
Fyodor Kupolov | ce16186 | 2015-08-18 12:41:52 -0700 | [diff] [blame] | 492 | if (userInfo != null && userInfo.isGuest()) { |
| 493 | showGuestNotification(currentId); |
| 494 | } |
Adrian Roos | 88b1193 | 2015-07-22 14:59:48 -0700 | [diff] [blame] | 495 | unpauseRefreshUsers = true; |
| 496 | } else if (Intent.ACTION_USER_INFO_CHANGED.equals(intent.getAction())) { |
Adrian Roos | e9c7d43 | 2014-07-17 18:27:38 +0200 | [diff] [blame] | 497 | forcePictureLoadForId = intent.getIntExtra(Intent.EXTRA_USER_HANDLE, |
| 498 | UserHandle.USER_NULL); |
Fyodor Kupolov | 07140f7 | 2016-02-17 10:46:11 -0800 | [diff] [blame] | 499 | } else if (Intent.ACTION_USER_UNLOCKED.equals(intent.getAction())) { |
| 500 | // Unlocking the system user may require a refresh |
| 501 | int userId = intent.getIntExtra(Intent.EXTRA_USER_HANDLE, UserHandle.USER_NULL); |
| 502 | if (userId != UserHandle.USER_SYSTEM) { |
| 503 | return; |
| 504 | } |
Adrian Roos | e9c7d43 | 2014-07-17 18:27:38 +0200 | [diff] [blame] | 505 | } |
| 506 | refreshUsers(forcePictureLoadForId); |
Adrian Roos | 88b1193 | 2015-07-22 14:59:48 -0700 | [diff] [blame] | 507 | if (unpauseRefreshUsers) { |
| 508 | mUnpauseRefreshUsers.run(); |
| 509 | } |
Adrian Roos | 00a0b1f | 2014-07-16 16:44:49 +0200 | [diff] [blame] | 510 | } |
Fyodor Kupolov | f4d6ad2 | 2015-04-13 11:52:18 -0700 | [diff] [blame] | 511 | |
Xiaohui Chen | 860397f | 2015-07-22 15:03:48 -0700 | [diff] [blame] | 512 | private void showLogoutNotification(int userId) { |
| 513 | PendingIntent logoutPI = PendingIntent.getBroadcastAsUser(mContext, |
| 514 | 0, new Intent(ACTION_LOGOUT_USER), 0, UserHandle.SYSTEM); |
| 515 | Notification notification = new Notification.Builder(mContext) |
| 516 | .setVisibility(Notification.VISIBILITY_SECRET) |
| 517 | .setPriority(Notification.PRIORITY_MIN) |
| 518 | .setSmallIcon(R.drawable.ic_person) |
| 519 | .setContentTitle(mContext.getString(R.string.user_logout_notification_title)) |
| 520 | .setContentText(mContext.getString(R.string.user_logout_notification_text)) |
Fyodor Kupolov | 52408f4 | 2015-08-17 16:34:07 -0700 | [diff] [blame] | 521 | .setContentIntent(logoutPI) |
Fyodor Kupolov | ce16186 | 2015-08-18 12:41:52 -0700 | [diff] [blame] | 522 | .setOngoing(true) |
Xiaohui Chen | 860397f | 2015-07-22 15:03:48 -0700 | [diff] [blame] | 523 | .setShowWhen(false) |
| 524 | .addAction(R.drawable.ic_delete, |
| 525 | mContext.getString(R.string.user_logout_notification_action), |
| 526 | logoutPI) |
| 527 | .build(); |
| 528 | NotificationManager.from(mContext).notifyAsUser(TAG_LOGOUT_USER, ID_LOGOUT_USER, |
| 529 | notification, new UserHandle(userId)); |
| 530 | } |
Adrian Roos | 00a0b1f | 2014-07-16 16:44:49 +0200 | [diff] [blame] | 531 | }; |
| 532 | |
Fyodor Kupolov | 523c404 | 2016-02-24 15:03:13 -0800 | [diff] [blame] | 533 | private void showGuestNotification(int guestUserId) { |
| 534 | boolean canSwitchUsers = mUserManager.canSwitchUsers(); |
| 535 | // Disable 'Remove guest' action if cannot switch users right now |
| 536 | PendingIntent removeGuestPI = canSwitchUsers ? PendingIntent.getBroadcastAsUser(mContext, |
| 537 | 0, new Intent(ACTION_REMOVE_GUEST), 0, UserHandle.SYSTEM) : null; |
| 538 | |
| 539 | Notification notification = new Notification.Builder(mContext) |
| 540 | .setVisibility(Notification.VISIBILITY_SECRET) |
| 541 | .setPriority(Notification.PRIORITY_MIN) |
| 542 | .setSmallIcon(R.drawable.ic_person) |
| 543 | .setContentTitle(mContext.getString(R.string.guest_notification_title)) |
| 544 | .setContentText(mContext.getString(R.string.guest_notification_text)) |
| 545 | .setContentIntent(removeGuestPI) |
| 546 | .setShowWhen(false) |
| 547 | .addAction(R.drawable.ic_delete, |
| 548 | mContext.getString(R.string.guest_notification_remove_action), |
| 549 | removeGuestPI) |
| 550 | .build(); |
| 551 | NotificationManager.from(mContext).notifyAsUser(TAG_REMOVE_GUEST, ID_REMOVE_GUEST, |
| 552 | notification, new UserHandle(guestUserId)); |
| 553 | } |
| 554 | |
Adrian Roos | 88b1193 | 2015-07-22 14:59:48 -0700 | [diff] [blame] | 555 | private final Runnable mUnpauseRefreshUsers = new Runnable() { |
| 556 | @Override |
| 557 | public void run() { |
| 558 | mHandler.removeCallbacks(this); |
| 559 | mPauseRefreshUsers = false; |
| 560 | refreshUsers(UserHandle.USER_NULL); |
| 561 | } |
| 562 | }; |
| 563 | |
Adrian Roos | ccdff62 | 2014-08-06 00:07:18 +0200 | [diff] [blame] | 564 | private final ContentObserver mSettingsObserver = new ContentObserver(new Handler()) { |
Jason Monk | 2daf62c | 2014-07-31 14:35:06 -0400 | [diff] [blame] | 565 | public void onChange(boolean selfChange) { |
| 566 | mSimpleUserSwitcher = Settings.Global.getInt(mContext.getContentResolver(), |
| 567 | SIMPLE_USER_SWITCHER_GLOBAL_SETTING, 0) != 0; |
Adrian Roos | ccdff62 | 2014-08-06 00:07:18 +0200 | [diff] [blame] | 568 | mAddUsersWhenLocked = Settings.Global.getInt(mContext.getContentResolver(), |
| 569 | Settings.Global.ADD_USERS_WHEN_LOCKED, 0) != 0; |
Jason Monk | 2daf62c | 2014-07-31 14:35:06 -0400 | [diff] [blame] | 570 | refreshUsers(UserHandle.USER_NULL); |
| 571 | }; |
| 572 | }; |
| 573 | |
Adrian Roos | 00a0b1f | 2014-07-16 16:44:49 +0200 | [diff] [blame] | 574 | public void dump(FileDescriptor fd, PrintWriter pw, String[] args) { |
| 575 | pw.println("UserSwitcherController state:"); |
Adrian Roos | 7044146 | 2014-07-22 16:03:12 +0200 | [diff] [blame] | 576 | pw.println(" mLastNonGuestUser=" + mLastNonGuestUser); |
Adrian Roos | 00a0b1f | 2014-07-16 16:44:49 +0200 | [diff] [blame] | 577 | pw.print(" mUsers.size="); pw.println(mUsers.size()); |
| 578 | for (int i = 0; i < mUsers.size(); i++) { |
| 579 | final UserRecord u = mUsers.get(i); |
| 580 | pw.print(" "); pw.println(u.toString()); |
| 581 | } |
| 582 | } |
| 583 | |
Adrian Roos | 57cf570 | 2014-09-03 15:56:30 +0200 | [diff] [blame] | 584 | public String getCurrentUserName(Context context) { |
| 585 | if (mUsers.isEmpty()) return null; |
| 586 | UserRecord item = mUsers.get(0); |
| 587 | if (item == null || item.info == null) return null; |
| 588 | if (item.isGuest) return context.getString(R.string.guest_nickname); |
| 589 | return item.info.name; |
| 590 | } |
| 591 | |
Adrian Roos | 00a0b1f | 2014-07-16 16:44:49 +0200 | [diff] [blame] | 592 | public static abstract class BaseUserAdapter extends BaseAdapter { |
| 593 | |
| 594 | final UserSwitcherController mController; |
| 595 | |
| 596 | protected BaseUserAdapter(UserSwitcherController controller) { |
| 597 | mController = controller; |
| 598 | controller.mAdapters.add(new WeakReference<>(this)); |
| 599 | } |
| 600 | |
| 601 | @Override |
| 602 | public int getCount() { |
Adrian Roos | ccdff62 | 2014-08-06 00:07:18 +0200 | [diff] [blame] | 603 | boolean secureKeyguardShowing = mController.mKeyguardMonitor.isShowing() |
Jason Monk | 8a3a964 | 2015-06-05 11:01:30 -0400 | [diff] [blame] | 604 | && mController.mKeyguardMonitor.isSecure() |
Selim Cinek | e8bae62 | 2015-07-15 13:24:06 -0700 | [diff] [blame] | 605 | && !mController.mKeyguardMonitor.canSkipBouncer(); |
Adrian Roos | ccdff62 | 2014-08-06 00:07:18 +0200 | [diff] [blame] | 606 | if (!secureKeyguardShowing) { |
| 607 | return mController.mUsers.size(); |
| 608 | } |
| 609 | // The lock screen is secure and showing. Filter out restricted records. |
| 610 | final int N = mController.mUsers.size(); |
| 611 | int count = 0; |
| 612 | for (int i = 0; i < N; i++) { |
| 613 | if (mController.mUsers.get(i).isRestricted) { |
| 614 | break; |
| 615 | } else { |
| 616 | count++; |
| 617 | } |
| 618 | } |
| 619 | return count; |
Adrian Roos | 00a0b1f | 2014-07-16 16:44:49 +0200 | [diff] [blame] | 620 | } |
| 621 | |
| 622 | @Override |
| 623 | public UserRecord getItem(int position) { |
| 624 | return mController.mUsers.get(position); |
| 625 | } |
| 626 | |
| 627 | @Override |
| 628 | public long getItemId(int position) { |
Adrian Roos | e9c7d43 | 2014-07-17 18:27:38 +0200 | [diff] [blame] | 629 | return position; |
Adrian Roos | 00a0b1f | 2014-07-16 16:44:49 +0200 | [diff] [blame] | 630 | } |
| 631 | |
| 632 | public void switchTo(UserRecord record) { |
| 633 | mController.switchTo(record); |
| 634 | } |
Adrian Roos | e9c7d43 | 2014-07-17 18:27:38 +0200 | [diff] [blame] | 635 | |
| 636 | public String getName(Context context, UserRecord item) { |
| 637 | if (item.isGuest) { |
| 638 | if (item.isCurrent) { |
| 639 | return context.getString(R.string.guest_exit_guest); |
| 640 | } else { |
| 641 | return context.getString( |
| 642 | item.info == null ? R.string.guest_new_guest : R.string.guest_nickname); |
| 643 | } |
Adrian Roos | ccdff62 | 2014-08-06 00:07:18 +0200 | [diff] [blame] | 644 | } else if (item.isAddUser) { |
| 645 | return context.getString(R.string.user_add_user); |
Adrian Roos | e9c7d43 | 2014-07-17 18:27:38 +0200 | [diff] [blame] | 646 | } else { |
| 647 | return item.info.name; |
| 648 | } |
| 649 | } |
Adrian Roos | 723632e | 2014-07-23 21:13:21 +0200 | [diff] [blame] | 650 | |
Adrian Roos | ccdff62 | 2014-08-06 00:07:18 +0200 | [diff] [blame] | 651 | public Drawable getDrawable(Context context, UserRecord item) { |
| 652 | if (item.isAddUser) { |
| 653 | return context.getDrawable(R.drawable.ic_add_circle_qs); |
| 654 | } |
Alexandra Gherghina | 64d4dca | 2014-08-28 18:26:56 +0100 | [diff] [blame] | 655 | return UserIcons.getDefaultUserIcon(item.isGuest ? UserHandle.USER_NULL : item.info.id, |
| 656 | /* light= */ true); |
Adrian Roos | ccdff62 | 2014-08-06 00:07:18 +0200 | [diff] [blame] | 657 | } |
Adrian Roos | 844c92b | 2014-12-01 14:19:05 +0100 | [diff] [blame] | 658 | |
| 659 | public void refresh() { |
| 660 | mController.refreshUsers(UserHandle.USER_NULL); |
| 661 | } |
Adrian Roos | 00a0b1f | 2014-07-16 16:44:49 +0200 | [diff] [blame] | 662 | } |
| 663 | |
Sudheer Shanka | a8fbbb3 | 2016-02-11 17:17:57 +0000 | [diff] [blame] | 664 | private void checkIfAddUserDisallowedByAdminOnly(UserRecord record) { |
Sudheer Shanka | 1c7cda8 | 2015-12-31 14:46:02 +0000 | [diff] [blame] | 665 | EnforcedAdmin admin = RestrictedLockUtils.checkIfRestrictionEnforced(mContext, |
Sudheer Shanka | b6fc931 | 2016-01-27 19:59:03 +0000 | [diff] [blame] | 666 | UserManager.DISALLOW_ADD_USER, ActivityManager.getCurrentUser()); |
Sudheer Shanka | a8fbbb3 | 2016-02-11 17:17:57 +0000 | [diff] [blame] | 667 | if (admin != null && !RestrictedLockUtils.hasBaseUserRestriction(mContext, |
| 668 | UserManager.DISALLOW_ADD_USER, ActivityManager.getCurrentUser())) { |
Sudheer Shanka | 1c7cda8 | 2015-12-31 14:46:02 +0000 | [diff] [blame] | 669 | record.isDisabledByAdmin = true; |
| 670 | record.enforcedAdmin = admin; |
| 671 | } else { |
| 672 | record.isDisabledByAdmin = false; |
| 673 | record.enforcedAdmin = null; |
| 674 | } |
| 675 | } |
| 676 | |
| 677 | public void startActivity(Intent intent) { |
| 678 | mActivityStarter.startActivity(intent, true); |
| 679 | } |
| 680 | |
Adrian Roos | 00a0b1f | 2014-07-16 16:44:49 +0200 | [diff] [blame] | 681 | public static final class UserRecord { |
| 682 | public final UserInfo info; |
| 683 | public final Bitmap picture; |
| 684 | public final boolean isGuest; |
| 685 | public final boolean isCurrent; |
Adrian Roos | ccdff62 | 2014-08-06 00:07:18 +0200 | [diff] [blame] | 686 | public final boolean isAddUser; |
| 687 | /** If true, the record is only visible to the owner and only when unlocked. */ |
| 688 | public final boolean isRestricted; |
Sudheer Shanka | 1c7cda8 | 2015-12-31 14:46:02 +0000 | [diff] [blame] | 689 | public boolean isDisabledByAdmin; |
| 690 | public EnforcedAdmin enforcedAdmin; |
Fyodor Kupolov | 07140f7 | 2016-02-17 10:46:11 -0800 | [diff] [blame] | 691 | public boolean isSwitchToEnabled; |
Adrian Roos | 00a0b1f | 2014-07-16 16:44:49 +0200 | [diff] [blame] | 692 | |
Adrian Roos | ccdff62 | 2014-08-06 00:07:18 +0200 | [diff] [blame] | 693 | public UserRecord(UserInfo info, Bitmap picture, boolean isGuest, boolean isCurrent, |
Fyodor Kupolov | 07140f7 | 2016-02-17 10:46:11 -0800 | [diff] [blame] | 694 | boolean isAddUser, boolean isRestricted, boolean isSwitchToEnabled) { |
Adrian Roos | 00a0b1f | 2014-07-16 16:44:49 +0200 | [diff] [blame] | 695 | this.info = info; |
| 696 | this.picture = picture; |
| 697 | this.isGuest = isGuest; |
| 698 | this.isCurrent = isCurrent; |
Adrian Roos | ccdff62 | 2014-08-06 00:07:18 +0200 | [diff] [blame] | 699 | this.isAddUser = isAddUser; |
| 700 | this.isRestricted = isRestricted; |
Fyodor Kupolov | 07140f7 | 2016-02-17 10:46:11 -0800 | [diff] [blame] | 701 | this.isSwitchToEnabled = isSwitchToEnabled; |
Adrian Roos | 00a0b1f | 2014-07-16 16:44:49 +0200 | [diff] [blame] | 702 | } |
| 703 | |
| 704 | public UserRecord copyWithIsCurrent(boolean _isCurrent) { |
Fyodor Kupolov | 07140f7 | 2016-02-17 10:46:11 -0800 | [diff] [blame] | 705 | return new UserRecord(info, picture, isGuest, _isCurrent, isAddUser, isRestricted, |
| 706 | isSwitchToEnabled); |
Adrian Roos | 00a0b1f | 2014-07-16 16:44:49 +0200 | [diff] [blame] | 707 | } |
| 708 | |
| 709 | public String toString() { |
| 710 | StringBuilder sb = new StringBuilder(); |
| 711 | sb.append("UserRecord("); |
| 712 | if (info != null) { |
Fyodor Kupolov | 07140f7 | 2016-02-17 10:46:11 -0800 | [diff] [blame] | 713 | sb.append("name=\"").append(info.name).append("\" id=").append(info.id); |
Adrian Roos | 00a0b1f | 2014-07-16 16:44:49 +0200 | [diff] [blame] | 714 | } else { |
Adrian Roos | ccdff62 | 2014-08-06 00:07:18 +0200 | [diff] [blame] | 715 | if (isGuest) { |
| 716 | sb.append("<add guest placeholder>"); |
| 717 | } else if (isAddUser) { |
| 718 | sb.append("<add user placeholder>"); |
| 719 | } |
Adrian Roos | 00a0b1f | 2014-07-16 16:44:49 +0200 | [diff] [blame] | 720 | } |
Adrian Roos | ccdff62 | 2014-08-06 00:07:18 +0200 | [diff] [blame] | 721 | if (isGuest) sb.append(" <isGuest>"); |
| 722 | if (isAddUser) sb.append(" <isAddUser>"); |
| 723 | if (isCurrent) sb.append(" <isCurrent>"); |
| 724 | if (picture != null) sb.append(" <hasPicture>"); |
| 725 | if (isRestricted) sb.append(" <isRestricted>"); |
Sudheer Shanka | 1c7cda8 | 2015-12-31 14:46:02 +0000 | [diff] [blame] | 726 | if (isDisabledByAdmin) { |
| 727 | sb.append(" <isDisabledByAdmin>"); |
Fyodor Kupolov | 07140f7 | 2016-02-17 10:46:11 -0800 | [diff] [blame] | 728 | sb.append(" enforcedAdmin=").append(enforcedAdmin); |
| 729 | } |
| 730 | if (isSwitchToEnabled) { |
| 731 | sb.append(" <isSwitchToEnabled>"); |
Sudheer Shanka | 1c7cda8 | 2015-12-31 14:46:02 +0000 | [diff] [blame] | 732 | } |
Adrian Roos | 00a0b1f | 2014-07-16 16:44:49 +0200 | [diff] [blame] | 733 | sb.append(')'); |
| 734 | return sb.toString(); |
| 735 | } |
| 736 | } |
| 737 | |
| 738 | public final QSTile.DetailAdapter userDetailAdapter = new QSTile.DetailAdapter() { |
Jason Monk | 76c67aa | 2016-02-19 14:49:42 -0500 | [diff] [blame] | 739 | private final Intent USER_SETTINGS_INTENT = new Intent(Settings.ACTION_USER_SETTINGS); |
Adrian Roos | 00a0b1f | 2014-07-16 16:44:49 +0200 | [diff] [blame] | 740 | |
| 741 | @Override |
Jason Monk | c06fbb1 | 2016-01-08 14:12:18 -0500 | [diff] [blame] | 742 | public CharSequence getTitle() { |
| 743 | return mContext.getString(R.string.quick_settings_user_title); |
Adrian Roos | 00a0b1f | 2014-07-16 16:44:49 +0200 | [diff] [blame] | 744 | } |
| 745 | |
| 746 | @Override |
| 747 | public View createDetailView(Context context, View convertView, ViewGroup parent) { |
Adrian Roos | 1940892 | 2014-08-07 20:54:12 +0200 | [diff] [blame] | 748 | UserDetailView v; |
Adrian Roos | 00a0b1f | 2014-07-16 16:44:49 +0200 | [diff] [blame] | 749 | if (!(convertView instanceof UserDetailView)) { |
Adrian Roos | 1940892 | 2014-08-07 20:54:12 +0200 | [diff] [blame] | 750 | v = UserDetailView.inflate(context, parent, false); |
Adrian Roos | 00a0b1f | 2014-07-16 16:44:49 +0200 | [diff] [blame] | 751 | v.createAndSetAdapter(UserSwitcherController.this); |
Adrian Roos | 1940892 | 2014-08-07 20:54:12 +0200 | [diff] [blame] | 752 | } else { |
| 753 | v = (UserDetailView) convertView; |
Adrian Roos | 00a0b1f | 2014-07-16 16:44:49 +0200 | [diff] [blame] | 754 | } |
Adrian Roos | 844c92b | 2014-12-01 14:19:05 +0100 | [diff] [blame] | 755 | v.refreshAdapter(); |
Adrian Roos | 00a0b1f | 2014-07-16 16:44:49 +0200 | [diff] [blame] | 756 | return v; |
| 757 | } |
| 758 | |
| 759 | @Override |
| 760 | public Intent getSettingsIntent() { |
| 761 | return USER_SETTINGS_INTENT; |
| 762 | } |
| 763 | |
| 764 | @Override |
| 765 | public Boolean getToggleState() { |
| 766 | return null; |
| 767 | } |
| 768 | |
| 769 | @Override |
| 770 | public void setToggleState(boolean state) { |
| 771 | } |
Chris Wren | 457a21c | 2015-05-06 17:50:34 -0400 | [diff] [blame] | 772 | |
| 773 | @Override |
| 774 | public int getMetricsCategory() { |
Chris Wren | f6e9228b | 2016-01-26 18:04:35 -0500 | [diff] [blame] | 775 | return MetricsEvent.QS_USERDETAIL; |
Chris Wren | 457a21c | 2015-05-06 17:50:34 -0400 | [diff] [blame] | 776 | } |
Adrian Roos | 00a0b1f | 2014-07-16 16:44:49 +0200 | [diff] [blame] | 777 | }; |
Adrian Roos | 5005244 | 2014-07-17 23:35:18 +0200 | [diff] [blame] | 778 | |
Adrian Roos | ccdff62 | 2014-08-06 00:07:18 +0200 | [diff] [blame] | 779 | private final KeyguardMonitor.Callback mCallback = new KeyguardMonitor.Callback() { |
| 780 | @Override |
| 781 | public void onKeyguardChanged() { |
| 782 | notifyAdapters(); |
| 783 | } |
| 784 | }; |
| 785 | |
Adrian Roos | 5005244 | 2014-07-17 23:35:18 +0200 | [diff] [blame] | 786 | private final class ExitGuestDialog extends SystemUIDialog implements |
| 787 | DialogInterface.OnClickListener { |
| 788 | |
| 789 | private final int mGuestId; |
| 790 | |
| 791 | public ExitGuestDialog(Context context, int guestId) { |
| 792 | super(context); |
| 793 | setTitle(R.string.guest_exit_guest_dialog_title); |
| 794 | setMessage(context.getString(R.string.guest_exit_guest_dialog_message)); |
| 795 | setButton(DialogInterface.BUTTON_NEGATIVE, |
Amith Yamasani | e5b274a | 2014-08-18 07:57:56 -0700 | [diff] [blame] | 796 | context.getString(android.R.string.cancel), this); |
Adrian Roos | 5005244 | 2014-07-17 23:35:18 +0200 | [diff] [blame] | 797 | setButton(DialogInterface.BUTTON_POSITIVE, |
Amith Yamasani | e5b274a | 2014-08-18 07:57:56 -0700 | [diff] [blame] | 798 | context.getString(R.string.guest_exit_guest_dialog_remove), this); |
Adrian Roos | 5005244 | 2014-07-17 23:35:18 +0200 | [diff] [blame] | 799 | setCanceledOnTouchOutside(false); |
| 800 | mGuestId = guestId; |
| 801 | } |
| 802 | |
| 803 | @Override |
| 804 | public void onClick(DialogInterface dialog, int which) { |
| 805 | if (which == BUTTON_NEGATIVE) { |
| 806 | cancel(); |
| 807 | } else { |
| 808 | dismiss(); |
| 809 | exitGuest(mGuestId); |
| 810 | } |
| 811 | } |
| 812 | } |
Adrian Roos | 0c6763a | 2014-09-08 19:11:00 +0200 | [diff] [blame] | 813 | |
| 814 | private final class AddUserDialog extends SystemUIDialog implements |
| 815 | DialogInterface.OnClickListener { |
| 816 | |
| 817 | public AddUserDialog(Context context) { |
| 818 | super(context); |
| 819 | setTitle(R.string.user_add_user_title); |
| 820 | setMessage(context.getString(R.string.user_add_user_message_short)); |
| 821 | setButton(DialogInterface.BUTTON_NEGATIVE, |
| 822 | context.getString(android.R.string.cancel), this); |
| 823 | setButton(DialogInterface.BUTTON_POSITIVE, |
| 824 | context.getString(android.R.string.ok), this); |
| 825 | } |
| 826 | |
| 827 | @Override |
| 828 | public void onClick(DialogInterface dialog, int which) { |
| 829 | if (which == BUTTON_NEGATIVE) { |
| 830 | cancel(); |
| 831 | } else { |
| 832 | dismiss(); |
Guang Zhu | ccbeb61 | 2014-10-21 14:33:50 -0700 | [diff] [blame] | 833 | if (ActivityManager.isUserAMonkey()) { |
| 834 | return; |
| 835 | } |
Xiaohui Chen | cfe64c8 | 2015-07-16 14:30:50 -0700 | [diff] [blame] | 836 | UserInfo user = mUserManager.createUser( |
Adrian Roos | f99727c | 2014-09-17 16:15:07 +0200 | [diff] [blame] | 837 | mContext.getString(R.string.user_new_user_name), 0 /* flags */); |
| 838 | if (user == null) { |
| 839 | // Couldn't create user, most likely because there are too many, but we haven't |
| 840 | // been able to reload the list yet. |
| 841 | return; |
| 842 | } |
| 843 | int id = user.id; |
Alexandra Gherghina | 64d4dca | 2014-08-28 18:26:56 +0100 | [diff] [blame] | 844 | Bitmap icon = UserIcons.convertToBitmap(UserIcons.getDefaultUserIcon( |
| 845 | id, /* light= */ false)); |
| 846 | mUserManager.setUserIcon(id, icon); |
Adrian Roos | 0c6763a | 2014-09-08 19:11:00 +0200 | [diff] [blame] | 847 | switchToUserId(id); |
| 848 | } |
| 849 | } |
| 850 | } |
Adrian Roos | 00a0b1f | 2014-07-16 16:44:49 +0200 | [diff] [blame] | 851 | } |