Sudheer Shanka | 9159fe9 | 2015-11-23 12:07:05 +0000 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2015 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.settings; |
| 18 | |
| 19 | import android.app.Activity; |
| 20 | import android.app.AlertDialog; |
Kenny Guy | 7a35559 | 2015-12-22 12:11:41 +0000 | [diff] [blame] | 21 | import android.app.AppGlobals; |
Kenny Guy | 7a35559 | 2015-12-22 12:11:41 +0000 | [diff] [blame] | 22 | import android.app.admin.DevicePolicyManager; |
| 23 | import android.content.ComponentName; |
Sudheer Shanka | 7dbbe13 | 2016-02-16 14:19:32 +0000 | [diff] [blame] | 24 | import android.content.Context; |
Sudheer Shanka | 9159fe9 | 2015-11-23 12:07:05 +0000 | [diff] [blame] | 25 | import android.content.DialogInterface; |
| 26 | import android.content.Intent; |
Kenny Guy | 7a35559 | 2015-12-22 12:11:41 +0000 | [diff] [blame] | 27 | import android.content.pm.ActivityInfo; |
| 28 | import android.graphics.drawable.Drawable; |
Sudheer Shanka | 9159fe9 | 2015-11-23 12:07:05 +0000 | [diff] [blame] | 29 | import android.os.Bundle; |
Sudheer Shanka | 7dbbe13 | 2016-02-16 14:19:32 +0000 | [diff] [blame] | 30 | import android.os.Process; |
Kenny Guy | 7a35559 | 2015-12-22 12:11:41 +0000 | [diff] [blame] | 31 | import android.os.RemoteException; |
| 32 | import android.os.UserHandle; |
phweiss | 1593174 | 2017-03-08 19:55:48 +0100 | [diff] [blame] | 33 | import android.os.UserManager; |
Kenny Guy | 7a35559 | 2015-12-22 12:11:41 +0000 | [diff] [blame] | 34 | import android.util.Log; |
Sudheer Shanka | 9159fe9 | 2015-11-23 12:07:05 +0000 | [diff] [blame] | 35 | import android.view.LayoutInflater; |
| 36 | import android.view.View; |
Kenny Guy | 7a35559 | 2015-12-22 12:11:41 +0000 | [diff] [blame] | 37 | import android.widget.ImageView; |
Sudheer Shanka | 9159fe9 | 2015-11-23 12:07:05 +0000 | [diff] [blame] | 38 | import android.widget.TextView; |
| 39 | |
Sudheer Shanka | 8b72e56 | 2016-06-02 12:40:22 -0700 | [diff] [blame] | 40 | import com.android.settingslib.RestrictedLockUtils; |
| 41 | import com.android.settingslib.RestrictedLockUtils.EnforcedAdmin; |
Sudheer Shanka | fee4e3e | 2016-02-18 17:48:01 +0000 | [diff] [blame] | 42 | |
phweiss | 1593174 | 2017-03-08 19:55:48 +0100 | [diff] [blame] | 43 | import java.util.Objects; |
| 44 | |
Sudheer Shanka | 9159fe9 | 2015-11-23 12:07:05 +0000 | [diff] [blame] | 45 | public class ShowAdminSupportDetailsDialog extends Activity |
| 46 | implements DialogInterface.OnDismissListener { |
| 47 | |
Sudheer Shanka | fee4e3e | 2016-02-18 17:48:01 +0000 | [diff] [blame] | 48 | private static final String TAG = "AdminSupportDialog"; |
Kenny Guy | 7a35559 | 2015-12-22 12:11:41 +0000 | [diff] [blame] | 49 | |
Sudheer Shanka | fee4e3e | 2016-02-18 17:48:01 +0000 | [diff] [blame] | 50 | private EnforcedAdmin mEnforcedAdmin; |
| 51 | private View mDialogView; |
phweiss | 1593174 | 2017-03-08 19:55:48 +0100 | [diff] [blame] | 52 | private String mRestriction = null; |
Sudheer Shanka | fee4e3e | 2016-02-18 17:48:01 +0000 | [diff] [blame] | 53 | |
Sudheer Shanka | 9159fe9 | 2015-11-23 12:07:05 +0000 | [diff] [blame] | 54 | @Override |
| 55 | protected void onCreate(Bundle savedInstanceState) { |
| 56 | super.onCreate(savedInstanceState); |
| 57 | |
Sudheer Shanka | fee4e3e | 2016-02-18 17:48:01 +0000 | [diff] [blame] | 58 | mEnforcedAdmin = getAdminDetailsFromIntent(getIntent()); |
phweiss | 1593174 | 2017-03-08 19:55:48 +0100 | [diff] [blame] | 59 | mRestriction = getRestrictionFromIntent(getIntent()); |
Kenny Guy | 7a35559 | 2015-12-22 12:11:41 +0000 | [diff] [blame] | 60 | |
Nicolas Prevot | 637d24c | 2016-06-09 11:27:57 +0100 | [diff] [blame] | 61 | AlertDialog.Builder builder = new AlertDialog.Builder(this); |
| 62 | mDialogView = LayoutInflater.from(builder.getContext()).inflate( |
Sudheer Shanka | 9159fe9 | 2015-11-23 12:07:05 +0000 | [diff] [blame] | 63 | R.layout.admin_support_details_dialog, null); |
phweiss | 1593174 | 2017-03-08 19:55:48 +0100 | [diff] [blame] | 64 | initializeDialogViews(mDialogView, mEnforcedAdmin.component, mEnforcedAdmin.userId, |
| 65 | mRestriction); |
Nicolas Prevot | 637d24c | 2016-06-09 11:27:57 +0100 | [diff] [blame] | 66 | builder.setOnDismissListener(this) |
Sudheer Shanka | 9159fe9 | 2015-11-23 12:07:05 +0000 | [diff] [blame] | 67 | .setPositiveButton(R.string.okay, null) |
Nicolas Prevot | 637d24c | 2016-06-09 11:27:57 +0100 | [diff] [blame] | 68 | .setView(mDialogView) |
Sudheer Shanka | 9159fe9 | 2015-11-23 12:07:05 +0000 | [diff] [blame] | 69 | .show(); |
| 70 | } |
| 71 | |
Sudheer Shanka | fee4e3e | 2016-02-18 17:48:01 +0000 | [diff] [blame] | 72 | @Override |
| 73 | public void onNewIntent(Intent intent) { |
| 74 | super.onNewIntent(intent); |
| 75 | EnforcedAdmin admin = getAdminDetailsFromIntent(intent); |
phweiss | 1593174 | 2017-03-08 19:55:48 +0100 | [diff] [blame] | 76 | String restriction = getRestrictionFromIntent(intent); |
| 77 | if (!mEnforcedAdmin.equals(admin) || !Objects.equals(mRestriction, restriction)) { |
Sudheer Shanka | fee4e3e | 2016-02-18 17:48:01 +0000 | [diff] [blame] | 78 | mEnforcedAdmin = admin; |
phweiss | 1593174 | 2017-03-08 19:55:48 +0100 | [diff] [blame] | 79 | mRestriction = restriction; |
| 80 | initializeDialogViews(mDialogView, mEnforcedAdmin.component, mEnforcedAdmin.userId, |
| 81 | mRestriction); |
Sudheer Shanka | fee4e3e | 2016-02-18 17:48:01 +0000 | [diff] [blame] | 82 | } |
| 83 | } |
| 84 | |
| 85 | private EnforcedAdmin getAdminDetailsFromIntent(Intent intent) { |
| 86 | EnforcedAdmin admin = new EnforcedAdmin(null, UserHandle.myUserId()); |
| 87 | if (intent == null) { |
| 88 | return admin; |
| 89 | } |
Rubin Xu | 75a080b | 2016-07-28 14:35:08 +0100 | [diff] [blame] | 90 | admin.component = intent.getParcelableExtra(DevicePolicyManager.EXTRA_DEVICE_ADMIN); |
| 91 | admin.userId = intent.getIntExtra(Intent.EXTRA_USER_ID, UserHandle.myUserId()); |
Sudheer Shanka | fee4e3e | 2016-02-18 17:48:01 +0000 | [diff] [blame] | 92 | return admin; |
| 93 | } |
| 94 | |
phweiss | 1593174 | 2017-03-08 19:55:48 +0100 | [diff] [blame] | 95 | private String getRestrictionFromIntent(Intent intent) { |
| 96 | if (intent == null) return null; |
| 97 | return intent.getStringExtra(DevicePolicyManager.EXTRA_RESTRICTION); |
| 98 | } |
| 99 | |
| 100 | private void initializeDialogViews(View root, ComponentName admin, int userId, |
| 101 | String restriction) { |
Kenny Guy | 7a35559 | 2015-12-22 12:11:41 +0000 | [diff] [blame] | 102 | if (admin != null) { |
Sudheer Shanka | 8b72e56 | 2016-06-02 12:40:22 -0700 | [diff] [blame] | 103 | if (!RestrictedLockUtils.isAdminInCurrentUserOrProfile(this, admin) |
| 104 | || !RestrictedLockUtils.isCurrentUserOrProfile(this, userId)) { |
| 105 | admin = null; |
| 106 | } else { |
| 107 | ActivityInfo ai = null; |
| 108 | try { |
| 109 | ai = AppGlobals.getPackageManager().getReceiverInfo(admin, 0 /* flags */, |
| 110 | userId); |
| 111 | } catch (RemoteException e) { |
| 112 | Log.w(TAG, "Missing reciever info", e); |
| 113 | } |
| 114 | if (ai != null) { |
| 115 | Drawable icon = ai.loadIcon(getPackageManager()); |
| 116 | Drawable badgedIcon = getPackageManager().getUserBadgedIcon( |
| 117 | icon, new UserHandle(userId)); |
| 118 | ((ImageView) root.findViewById(R.id.admin_support_icon)).setImageDrawable( |
| 119 | badgedIcon); |
| 120 | } |
Kenny Guy | 7a35559 | 2015-12-22 12:11:41 +0000 | [diff] [blame] | 121 | } |
| 122 | } |
Sudheer Shanka | 9159fe9 | 2015-11-23 12:07:05 +0000 | [diff] [blame] | 123 | |
phweiss | 1593174 | 2017-03-08 19:55:48 +0100 | [diff] [blame] | 124 | setAdminSupportTitle(root, restriction); |
Sudheer Shanka | 7dbbe13 | 2016-02-16 14:19:32 +0000 | [diff] [blame] | 125 | setAdminSupportDetails(this, root, new EnforcedAdmin(admin, userId), true); |
| 126 | } |
| 127 | |
phweiss | 1593174 | 2017-03-08 19:55:48 +0100 | [diff] [blame] | 128 | private void setAdminSupportTitle(View root, String restriction) { |
| 129 | final TextView titleView = (TextView) root.findViewById(R.id.admin_support_dialog_title); |
| 130 | if (titleView == null) { |
| 131 | return; |
| 132 | } |
| 133 | if (restriction == null) { |
| 134 | titleView.setText(R.string.disabled_by_policy_title); |
| 135 | return; |
| 136 | } |
| 137 | switch(restriction) { |
| 138 | case UserManager.DISALLOW_ADJUST_VOLUME: |
| 139 | titleView.setText(R.string.disabled_by_policy_title_adjust_volume); |
| 140 | break; |
| 141 | case UserManager.DISALLOW_OUTGOING_CALLS: |
| 142 | titleView.setText(R.string.disabled_by_policy_title_outgoing_calls); |
| 143 | break; |
| 144 | case UserManager.DISALLOW_SMS: |
| 145 | titleView.setText(R.string.disabled_by_policy_title_sms); |
| 146 | break; |
| 147 | case DevicePolicyManager.POLICY_DISABLE_CAMERA: |
| 148 | titleView.setText(R.string.disabled_by_policy_title_camera); |
| 149 | break; |
| 150 | case DevicePolicyManager.POLICY_DISABLE_SCREEN_CAPTURE: |
| 151 | titleView.setText(R.string.disabled_by_policy_title_screen_capture); |
| 152 | break; |
| 153 | default: |
| 154 | // Use general text if no specialized title applies |
| 155 | titleView.setText(R.string.disabled_by_policy_title); |
| 156 | } |
| 157 | } |
| 158 | |
Sudheer Shanka | 7dbbe13 | 2016-02-16 14:19:32 +0000 | [diff] [blame] | 159 | public static void setAdminSupportDetails(final Activity activity, View root, |
| 160 | final EnforcedAdmin enforcedAdmin, final boolean finishActivity) { |
| 161 | if (enforcedAdmin == null) { |
| 162 | return; |
| 163 | } |
Sudheer Shanka | 8b72e56 | 2016-06-02 12:40:22 -0700 | [diff] [blame] | 164 | |
Sudheer Shanka | 7dbbe13 | 2016-02-16 14:19:32 +0000 | [diff] [blame] | 165 | if (enforcedAdmin.component != null) { |
| 166 | DevicePolicyManager dpm = (DevicePolicyManager) activity.getSystemService( |
| 167 | Context.DEVICE_POLICY_SERVICE); |
Sudheer Shanka | 8b72e56 | 2016-06-02 12:40:22 -0700 | [diff] [blame] | 168 | if (!RestrictedLockUtils.isAdminInCurrentUserOrProfile(activity, |
| 169 | enforcedAdmin.component) || !RestrictedLockUtils.isCurrentUserOrProfile( |
| 170 | activity, enforcedAdmin.userId)) { |
| 171 | enforcedAdmin.component = null; |
| 172 | } else { |
| 173 | if (enforcedAdmin.userId == UserHandle.USER_NULL) { |
| 174 | enforcedAdmin.userId = UserHandle.myUserId(); |
| 175 | } |
| 176 | CharSequence supportMessage = null; |
| 177 | if (UserHandle.isSameApp(Process.myUid(), Process.SYSTEM_UID)) { |
| 178 | supportMessage = dpm.getShortSupportMessageForUser( |
| 179 | enforcedAdmin.component, enforcedAdmin.userId); |
| 180 | } |
| 181 | if (supportMessage != null) { |
| 182 | TextView textView = (TextView) root.findViewById(R.id.admin_support_msg); |
| 183 | textView.setText(supportMessage); |
| 184 | } |
Sudheer Shanka | 7dbbe13 | 2016-02-16 14:19:32 +0000 | [diff] [blame] | 185 | } |
| 186 | } |
| 187 | |
Sudheer Shanka | 9159fe9 | 2015-11-23 12:07:05 +0000 | [diff] [blame] | 188 | root.findViewById(R.id.admins_policies_list).setOnClickListener( |
| 189 | new View.OnClickListener() { |
| 190 | @Override |
| 191 | public void onClick(View view) { |
| 192 | Intent intent = new Intent(); |
Sudheer Shanka | 7dbbe13 | 2016-02-16 14:19:32 +0000 | [diff] [blame] | 193 | if (enforcedAdmin.component != null) { |
| 194 | intent.setClass(activity, DeviceAdminAdd.class); |
| 195 | intent.putExtra(DevicePolicyManager.EXTRA_DEVICE_ADMIN, |
| 196 | enforcedAdmin.component); |
Sudheer Shanka | 17cbc99 | 2016-04-11 23:09:08 -0700 | [diff] [blame] | 197 | intent.putExtra(DeviceAdminAdd.EXTRA_CALLED_FROM_SUPPORT_DIALOG, true); |
Kenny Guy | 7a35559 | 2015-12-22 12:11:41 +0000 | [diff] [blame] | 198 | // DeviceAdminAdd class may need to run as managed profile. |
Sudheer Shanka | 7dbbe13 | 2016-02-16 14:19:32 +0000 | [diff] [blame] | 199 | activity.startActivityAsUser(intent, |
| 200 | new UserHandle(enforcedAdmin.userId)); |
Kenny Guy | 7a35559 | 2015-12-22 12:11:41 +0000 | [diff] [blame] | 201 | } else { |
Sudheer Shanka | 7dbbe13 | 2016-02-16 14:19:32 +0000 | [diff] [blame] | 202 | intent.setClass(activity, Settings.DeviceAdminSettingsActivity.class); |
Sudheer Shanka | 65cabcd | 2016-05-31 11:50:18 -0700 | [diff] [blame] | 203 | intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK); |
Kenny Guy | 7a35559 | 2015-12-22 12:11:41 +0000 | [diff] [blame] | 204 | // Activity merges both managed profile and parent users |
| 205 | // admins so show as same user as this activity. |
Sudheer Shanka | 7dbbe13 | 2016-02-16 14:19:32 +0000 | [diff] [blame] | 206 | activity.startActivity(intent); |
Kenny Guy | 7a35559 | 2015-12-22 12:11:41 +0000 | [diff] [blame] | 207 | } |
Sudheer Shanka | 7dbbe13 | 2016-02-16 14:19:32 +0000 | [diff] [blame] | 208 | if (finishActivity) { |
| 209 | activity.finish(); |
| 210 | } |
Sudheer Shanka | 9159fe9 | 2015-11-23 12:07:05 +0000 | [diff] [blame] | 211 | } |
| 212 | }); |
| 213 | } |
| 214 | |
| 215 | @Override |
| 216 | public void onDismiss(DialogInterface dialog) { |
| 217 | finish(); |
| 218 | } |
Kenny Guy | 7a35559 | 2015-12-22 12:11:41 +0000 | [diff] [blame] | 219 | } |