SecuritySettings.java revision c4372c3e3fd2d0be54341973bd72ec618931057c
1afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project/* 2afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project * Copyright (C) 2007 The Android Open Source Project 3afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project * 4afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project * Licensed under the Apache License, Version 2.0 (the "License"); 5afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project * you may not use this file except in compliance with the License. 6afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project * You may obtain a copy of the License at 7afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project * 8afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project * http://www.apache.org/licenses/LICENSE-2.0 9afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project * 10afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project * Unless required by applicable law or agreed to in writing, software 11afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project * distributed under the License is distributed on an "AS IS" BASIS, 12afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project * See the License for the specific language governing permissions and 14afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project * limitations under the License. 15afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project */ 16afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 17afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Projectpackage com.android.settings; 18afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 19afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 2086624a21540e2cd336573a55adb5d3997e4a717dJim Millerimport static android.provider.Settings.System.SCREEN_OFF_TIMEOUT; 2186624a21540e2cd336573a55adb5d3997e4a717dJim Miller 22487b16f3400b62b79f8108ca669cc3e937c69defDanielle Millettimport android.app.Activity; 232c88a877f88b142fa8fd36c1773ab484b5fd7338Gilles Debunneimport android.app.AlertDialog; 244037c7f27c849a1ada0980ad881636fc940a0b85Dianne Hackbornimport android.app.admin.DevicePolicyManager; 25abc3dc64cf61c9f5c28b6f2640b221d63cb86a0aDianne Hackbornimport android.content.Context; 262c88a877f88b142fa8fd36c1773ab484b5fd7338Gilles Debunneimport android.content.DialogInterface; 27afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Projectimport android.content.Intent; 28bfbdceffe60e20a8db91b54cc81cfe49ea0dd96arich canningsimport android.content.pm.PackageManager; 29bfbdceffe60e20a8db91b54cc81cfe49ea0dd96arich canningsimport android.content.pm.ResolveInfo; 30783ea85bec4ec3b2f0fa9dd06cf065e527daf04cJim Millerimport android.content.pm.UserInfo; 31afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Projectimport android.os.Bundle; 32bb06a427eb471227cf42a8078a54ca0581309493Dianne Hackbornimport android.os.UserHandle; 33783ea85bec4ec3b2f0fa9dd06cf065e527daf04cJim Millerimport android.os.UserManager; 34afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Projectimport android.preference.CheckBoxPreference; 3586624a21540e2cd336573a55adb5d3997e4a717dJim Millerimport android.preference.ListPreference; 36afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Projectimport android.preference.Preference; 37f8b25796f0ce1096a95cae2b51d07d96e148277cMathew Inwoodimport android.preference.Preference.OnPreferenceChangeListener; 38f8b25796f0ce1096a95cae2b51d07d96e148277cMathew Inwoodimport android.preference.PreferenceGroup; 39afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Projectimport android.preference.PreferenceScreen; 40afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Projectimport android.provider.Settings; 419cec698a1fbbe5e8d23a96347d4e75003f4b8cb6Chia-chi Yehimport android.security.KeyStore; 4256e1526114639dd7f19ef0aa90defd10756bf22dOscar Montemayorimport android.telephony.TelephonyManager; 4386624a21540e2cd336573a55adb5d3997e4a717dJim Millerimport android.util.Log; 44f06d8698a4a2de1973a25df0c6563bdfcba4eb03Amith Yamasani 45a6a8a1479b970d8a84395453703348fe42d17438Gilles Debunneimport com.android.internal.widget.LockPatternUtils; 46a6a8a1479b970d8a84395453703348fe42d17438Gilles Debunne 4786624a21540e2cd336573a55adb5d3997e4a717dJim Millerimport java.util.ArrayList; 48bfbdceffe60e20a8db91b54cc81cfe49ea0dd96arich canningsimport java.util.List; 495ed2c4ad43f2c3c85a025da04becd2eaa75927a1Mike Lockwood 50afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project/** 51afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project * Gesture lock pattern settings. 52afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project */ 5336972bb7e952ca8a7bd8e57e32246d60873d7479Jim Millerpublic class SecuritySettings extends SettingsPreferenceFragment 542c88a877f88b142fa8fd36c1773ab484b5fd7338Gilles Debunne implements OnPreferenceChangeListener, DialogInterface.OnClickListener { 558666b9e170c23a9595d611a49b7c8262e357ced1Amith Yamasani 568227e303850d7c1162c62947b70d0592432b455eMichael Jurka static final String TAG = "SecuritySettings"; 576f8fb436178d12d11d6ab59671168f0603bdbdcbJason parks 58afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project // Lock Settings 5991d65a20af2d1bfb06f32d0bd821e8558afe939dChia-chi Yeh private static final String KEY_UNLOCK_SET_OR_CHANGE = "unlock_set_or_change"; 60487b16f3400b62b79f8108ca669cc3e937c69defDanielle Millett private static final String KEY_BIOMETRIC_WEAK_IMPROVE_MATCHING = 61487b16f3400b62b79f8108ca669cc3e937c69defDanielle Millett "biometric_weak_improve_matching"; 62a87a25bdec7b991bfa6ef3ea9dfacd0ed162044eDanielle Millett private static final String KEY_BIOMETRIC_WEAK_LIVELINESS = "biometric_weak_liveliness"; 63afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project private static final String KEY_LOCK_ENABLED = "lockenabled"; 64afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project private static final String KEY_VISIBLE_PATTERN = "visiblepattern"; 65edac9af662f01026fd2b4acf263e1b5d1dfdeaa9Amith Yamasani private static final String KEY_SECURITY_CATEGORY = "security_category"; 66f04211443e9cae815ad89f821b6ec83ec2790c0crich cannings private static final String KEY_DEVICE_ADMIN_CATEGORY = "device_admin_category"; 6791d65a20af2d1bfb06f32d0bd821e8558afe939dChia-chi Yeh private static final String KEY_LOCK_AFTER_TIMEOUT = "lock_after_timeout"; 688666b9e170c23a9595d611a49b7c8262e357ced1Amith Yamasani private static final String KEY_OWNER_INFO_SETTINGS = "owner_info_settings"; 6991d65a20af2d1bfb06f32d0bd821e8558afe939dChia-chi Yeh private static final int SET_OR_CHANGE_LOCK_METHOD_REQUEST = 123; 70790e0c3ef3f11d7472ad676ce8314a73df190190Danielle Millett private static final int CONFIRM_EXISTING_FOR_BIOMETRIC_WEAK_IMPROVE_REQUEST = 124; 714a3e40d68e8b01871121655456d7a1dfa3312f71Danielle Millett private static final int CONFIRM_EXISTING_FOR_BIOMETRIC_WEAK_LIVELINESS_OFF = 125; 727031ab0d756327496ac3ce1e082b53c94be2f3b1Hung-ying Tyan 7391d65a20af2d1bfb06f32d0bd821e8558afe939dChia-chi Yeh // Misc Settings 7491d65a20af2d1bfb06f32d0bd821e8558afe939dChia-chi Yeh private static final String KEY_SIM_LOCK = "sim_lock"; 7591d65a20af2d1bfb06f32d0bd821e8558afe939dChia-chi Yeh private static final String KEY_SHOW_PASSWORD = "show_password"; 76028634b6af87665c5d62b0aee669ce376cef065dKenny Root private static final String KEY_CREDENTIAL_STORAGE_TYPE = "credential_storage_type"; 7791d65a20af2d1bfb06f32d0bd821e8558afe939dChia-chi Yeh private static final String KEY_RESET_CREDENTIALS = "reset_credentials"; 782c88a877f88b142fa8fd36c1773ab484b5fd7338Gilles Debunne private static final String KEY_TOGGLE_INSTALL_APPLICATIONS = "toggle_install_applications"; 79d5d60655a9c23ba02b5fc1264fb1680f599b3b07rich cannings private static final String KEY_TOGGLE_VERIFY_APPLICATIONS = "toggle_verify_applications"; 80071742d838f9b0c312af309c87eaf2c444aeeab8Jim Miller private static final String KEY_POWER_INSTANTLY_LOCKS = "power_button_instantly_locks"; 817fb4f850eabc017bab6090bf9268cf3fae1e08ebAmith Yamasani private static final String KEY_CREDENTIALS_MANAGER = "credentials_management"; 8279b9bfe56ee4036fbe8d9bcac01260356309ae2fDaniel Sandler private static final String KEY_NOTIFICATION_ACCESS = "manage_notification_access"; 83bfbdceffe60e20a8db91b54cc81cfe49ea0dd96arich cannings private static final String PACKAGE_MIME_TYPE = "application/vnd.android.package-archive"; 8447d380f1e6c823cea444004cb799d4c791145cc6Jim Miller 85abc3dc64cf61c9f5c28b6f2640b221d63cb86a0aDianne Hackborn DevicePolicyManager mDPM; 86122b6c85a9bc7076eacc388142f8c4fccc5462c9Jim Miller 8700d2476d8fc122b4eef59d6be6f7aa41e9c56fdeJim Miller private ChooseLockSettingsHelper mChooseLockSettingsHelper; 88122b6c85a9bc7076eacc388142f8c4fccc5462c9Jim Miller private LockPatternUtils mLockPatternUtils; 8986624a21540e2cd336573a55adb5d3997e4a717dJim Miller private ListPreference mLockAfter; 9036972bb7e952ca8a7bd8e57e32246d60873d7479Jim Miller 914a3e40d68e8b01871121655456d7a1dfa3312f71Danielle Millett private CheckBoxPreference mBiometricWeakLiveliness; 9291d65a20af2d1bfb06f32d0bd821e8558afe939dChia-chi Yeh private CheckBoxPreference mVisiblePattern; 9391d65a20af2d1bfb06f32d0bd821e8558afe939dChia-chi Yeh 9491d65a20af2d1bfb06f32d0bd821e8558afe939dChia-chi Yeh private CheckBoxPreference mShowPassword; 9591d65a20af2d1bfb06f32d0bd821e8558afe939dChia-chi Yeh 96028634b6af87665c5d62b0aee669ce376cef065dKenny Root private KeyStore mKeyStore; 9791d65a20af2d1bfb06f32d0bd821e8558afe939dChia-chi Yeh private Preference mResetCredentials; 985ed2c4ad43f2c3c85a025da04becd2eaa75927a1Mike Lockwood 992c88a877f88b142fa8fd36c1773ab484b5fd7338Gilles Debunne private CheckBoxPreference mToggleAppInstallation; 1002c88a877f88b142fa8fd36c1773ab484b5fd7338Gilles Debunne private DialogInterface mWarnInstallApps; 101d5d60655a9c23ba02b5fc1264fb1680f599b3b07rich cannings private CheckBoxPreference mToggleVerifyApps; 102071742d838f9b0c312af309c87eaf2c444aeeab8Jim Miller private CheckBoxPreference mPowerButtonInstantlyLocks; 1032c88a877f88b142fa8fd36c1773ab484b5fd7338Gilles Debunne 10479b9bfe56ee4036fbe8d9bcac01260356309ae2fDaniel Sandler private Preference mNotificationAccess; 10579b9bfe56ee4036fbe8d9bcac01260356309ae2fDaniel Sandler 1067fb4f850eabc017bab6090bf9268cf3fae1e08ebAmith Yamasani private boolean mIsPrimary; 1077fb4f850eabc017bab6090bf9268cf3fae1e08ebAmith Yamasani 108afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project @Override 109d79934731c8d33f6fc63b21c120b9ffba5d06f54Amith Yamasani public void onCreate(Bundle savedInstanceState) { 110afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project super.onCreate(savedInstanceState); 111122b6c85a9bc7076eacc388142f8c4fccc5462c9Jim Miller 112d79934731c8d33f6fc63b21c120b9ffba5d06f54Amith Yamasani mLockPatternUtils = new LockPatternUtils(getActivity()); 113afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 114abc3dc64cf61c9f5c28b6f2640b221d63cb86a0aDianne Hackborn mDPM = (DevicePolicyManager)getSystemService(Context.DEVICE_POLICY_SERVICE); 115122b6c85a9bc7076eacc388142f8c4fccc5462c9Jim Miller 116d79934731c8d33f6fc63b21c120b9ffba5d06f54Amith Yamasani mChooseLockSettingsHelper = new ChooseLockSettingsHelper(getActivity()); 11702cf71a5916d1b0155e8fff3f62987cdc5c2b7c3Amith Yamasani } 1185ed2c4ad43f2c3c85a025da04becd2eaa75927a1Mike Lockwood 119afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project private PreferenceScreen createPreferenceHierarchy() { 12091d65a20af2d1bfb06f32d0bd821e8558afe939dChia-chi Yeh PreferenceScreen root = getPreferenceScreen(); 121122b6c85a9bc7076eacc388142f8c4fccc5462c9Jim Miller if (root != null) { 122122b6c85a9bc7076eacc388142f8c4fccc5462c9Jim Miller root.removeAll(); 123122b6c85a9bc7076eacc388142f8c4fccc5462c9Jim Miller } 124122b6c85a9bc7076eacc388142f8c4fccc5462c9Jim Miller addPreferencesFromResource(R.xml.security_settings); 12591d65a20af2d1bfb06f32d0bd821e8558afe939dChia-chi Yeh root = getPreferenceScreen(); 126122b6c85a9bc7076eacc388142f8c4fccc5462c9Jim Miller 12736972bb7e952ca8a7bd8e57e32246d60873d7479Jim Miller // Add options for lock/unlock screen 12836972bb7e952ca8a7bd8e57e32246d60873d7479Jim Miller int resid = 0; 129122b6c85a9bc7076eacc388142f8c4fccc5462c9Jim Miller if (!mLockPatternUtils.isSecure()) { 130783ea85bec4ec3b2f0fa9dd06cf065e527daf04cJim Miller // if there are multiple users, disable "None" setting 131783ea85bec4ec3b2f0fa9dd06cf065e527daf04cJim Miller UserManager mUm = (UserManager) getSystemService(Context.USER_SERVICE); 132783ea85bec4ec3b2f0fa9dd06cf065e527daf04cJim Miller List<UserInfo> users = mUm.getUsers(true); 133783ea85bec4ec3b2f0fa9dd06cf065e527daf04cJim Miller final boolean singleUser = users.size() == 1; 134783ea85bec4ec3b2f0fa9dd06cf065e527daf04cJim Miller 135783ea85bec4ec3b2f0fa9dd06cf065e527daf04cJim Miller if (singleUser && mLockPatternUtils.isLockScreenDisabled()) { 13636972bb7e952ca8a7bd8e57e32246d60873d7479Jim Miller resid = R.xml.security_settings_lockscreen; 13736972bb7e952ca8a7bd8e57e32246d60873d7479Jim Miller } else { 13836972bb7e952ca8a7bd8e57e32246d60873d7479Jim Miller resid = R.xml.security_settings_chooser; 13936972bb7e952ca8a7bd8e57e32246d60873d7479Jim Miller } 1400fb158a685d753682afdcffb0b783be8e38e0f2bDanielle Millett } else if (mLockPatternUtils.usingBiometricWeak() && 1410fb158a685d753682afdcffb0b783be8e38e0f2bDanielle Millett mLockPatternUtils.isBiometricWeakInstalled()) { 1425541a86efe5f26956e54de49c4a59bf1dab79a78Jim Miller resid = R.xml.security_settings_biometric_weak; 143122b6c85a9bc7076eacc388142f8c4fccc5462c9Jim Miller } else { 144af366a3ed66dcb3c3ecb1dd101e5d8869b518598Jim Miller switch (mLockPatternUtils.getKeyguardStoredPasswordQuality()) { 145af366a3ed66dcb3c3ecb1dd101e5d8869b518598Jim Miller case DevicePolicyManager.PASSWORD_QUALITY_SOMETHING: 14636972bb7e952ca8a7bd8e57e32246d60873d7479Jim Miller resid = R.xml.security_settings_pattern; 147af366a3ed66dcb3c3ecb1dd101e5d8869b518598Jim Miller break; 148af366a3ed66dcb3c3ecb1dd101e5d8869b518598Jim Miller case DevicePolicyManager.PASSWORD_QUALITY_NUMERIC: 14936972bb7e952ca8a7bd8e57e32246d60873d7479Jim Miller resid = R.xml.security_settings_pin; 150af366a3ed66dcb3c3ecb1dd101e5d8869b518598Jim Miller break; 151af366a3ed66dcb3c3ecb1dd101e5d8869b518598Jim Miller case DevicePolicyManager.PASSWORD_QUALITY_ALPHABETIC: 152af366a3ed66dcb3c3ecb1dd101e5d8869b518598Jim Miller case DevicePolicyManager.PASSWORD_QUALITY_ALPHANUMERIC: 15357fbf694a53afb9c1924d81272179dceb3acfa4dKonstantin Lopyrev case DevicePolicyManager.PASSWORD_QUALITY_COMPLEX: 15436972bb7e952ca8a7bd8e57e32246d60873d7479Jim Miller resid = R.xml.security_settings_password; 155af366a3ed66dcb3c3ecb1dd101e5d8869b518598Jim Miller break; 15600d2476d8fc122b4eef59d6be6f7aa41e9c56fdeJim Miller } 157122b6c85a9bc7076eacc388142f8c4fccc5462c9Jim Miller } 15836972bb7e952ca8a7bd8e57e32246d60873d7479Jim Miller addPreferencesFromResource(resid); 159122b6c85a9bc7076eacc388142f8c4fccc5462c9Jim Miller 1604112199ed654f8bd1cea2c9a29a24be3c148b2edJason parks 1614112199ed654f8bd1cea2c9a29a24be3c148b2edJason parks // Add options for device encryption 162f8217304073b5cd13823a0602568394be93bf310Jason parks DevicePolicyManager dpm = 163f8217304073b5cd13823a0602568394be93bf310Jason parks (DevicePolicyManager) getSystemService(Context.DEVICE_POLICY_SERVICE); 1644112199ed654f8bd1cea2c9a29a24be3c148b2edJason parks 1657fb4f850eabc017bab6090bf9268cf3fae1e08ebAmith Yamasani mIsPrimary = UserHandle.myUserId() == UserHandle.USER_OWNER; 1667fb4f850eabc017bab6090bf9268cf3fae1e08ebAmith Yamasani 1678666b9e170c23a9595d611a49b7c8262e357ced1Amith Yamasani if (!mIsPrimary) { 1688666b9e170c23a9595d611a49b7c8262e357ced1Amith Yamasani // Rename owner info settings 1698666b9e170c23a9595d611a49b7c8262e357ced1Amith Yamasani Preference ownerInfoPref = findPreference(KEY_OWNER_INFO_SETTINGS); 1708666b9e170c23a9595d611a49b7c8262e357ced1Amith Yamasani if (ownerInfoPref != null) { 1718666b9e170c23a9595d611a49b7c8262e357ced1Amith Yamasani ownerInfoPref.setTitle(R.string.user_info_settings_title); 1728666b9e170c23a9595d611a49b7c8262e357ced1Amith Yamasani } 1738666b9e170c23a9595d611a49b7c8262e357ced1Amith Yamasani } 1748666b9e170c23a9595d611a49b7c8262e357ced1Amith Yamasani 1757fb4f850eabc017bab6090bf9268cf3fae1e08ebAmith Yamasani if (mIsPrimary) { 176b810a0ddf9dd93a08789aff38901eeab9bfaf812Amith Yamasani switch (dpm.getStorageEncryptionStatus()) { 177b810a0ddf9dd93a08789aff38901eeab9bfaf812Amith Yamasani case DevicePolicyManager.ENCRYPTION_STATUS_ACTIVE: 178b810a0ddf9dd93a08789aff38901eeab9bfaf812Amith Yamasani // The device is currently encrypted. 179b810a0ddf9dd93a08789aff38901eeab9bfaf812Amith Yamasani addPreferencesFromResource(R.xml.security_settings_encrypted); 180b810a0ddf9dd93a08789aff38901eeab9bfaf812Amith Yamasani break; 181b810a0ddf9dd93a08789aff38901eeab9bfaf812Amith Yamasani case DevicePolicyManager.ENCRYPTION_STATUS_INACTIVE: 182b810a0ddf9dd93a08789aff38901eeab9bfaf812Amith Yamasani // This device supports encryption but isn't encrypted. 183b810a0ddf9dd93a08789aff38901eeab9bfaf812Amith Yamasani addPreferencesFromResource(R.xml.security_settings_unencrypted); 184b810a0ddf9dd93a08789aff38901eeab9bfaf812Amith Yamasani break; 185b810a0ddf9dd93a08789aff38901eeab9bfaf812Amith Yamasani } 1864112199ed654f8bd1cea2c9a29a24be3c148b2edJason parks } 1874112199ed654f8bd1cea2c9a29a24be3c148b2edJason parks 18886624a21540e2cd336573a55adb5d3997e4a717dJim Miller // lock after preference 18991d65a20af2d1bfb06f32d0bd821e8558afe939dChia-chi Yeh mLockAfter = (ListPreference) root.findPreference(KEY_LOCK_AFTER_TIMEOUT); 19091d65a20af2d1bfb06f32d0bd821e8558afe939dChia-chi Yeh if (mLockAfter != null) { 19191d65a20af2d1bfb06f32d0bd821e8558afe939dChia-chi Yeh setupLockAfterPreference(); 19291d65a20af2d1bfb06f32d0bd821e8558afe939dChia-chi Yeh updateLockAfterPreferenceSummary(); 19391d65a20af2d1bfb06f32d0bd821e8558afe939dChia-chi Yeh } 194afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 195a87a25bdec7b991bfa6ef3ea9dfacd0ed162044eDanielle Millett // biometric weak liveliness 196a87a25bdec7b991bfa6ef3ea9dfacd0ed162044eDanielle Millett mBiometricWeakLiveliness = 1974a3e40d68e8b01871121655456d7a1dfa3312f71Danielle Millett (CheckBoxPreference) root.findPreference(KEY_BIOMETRIC_WEAK_LIVELINESS); 198a87a25bdec7b991bfa6ef3ea9dfacd0ed162044eDanielle Millett 199afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project // visible pattern 20091d65a20af2d1bfb06f32d0bd821e8558afe939dChia-chi Yeh mVisiblePattern = (CheckBoxPreference) root.findPreference(KEY_VISIBLE_PATTERN); 201afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 202071742d838f9b0c312af309c87eaf2c444aeeab8Jim Miller // lock instantly on power key press 203071742d838f9b0c312af309c87eaf2c444aeeab8Jim Miller mPowerButtonInstantlyLocks = (CheckBoxPreference) root.findPreference( 204071742d838f9b0c312af309c87eaf2c444aeeab8Jim Miller KEY_POWER_INSTANTLY_LOCKS); 205071742d838f9b0c312af309c87eaf2c444aeeab8Jim Miller 2068123493ef905a210bd00b0c623459f4c86505298Danielle Millett // don't display visible pattern if biometric and backup is not pattern 2078123493ef905a210bd00b0c623459f4c86505298Danielle Millett if (resid == R.xml.security_settings_biometric_weak && 2088123493ef905a210bd00b0c623459f4c86505298Danielle Millett mLockPatternUtils.getKeyguardStoredPasswordQuality() != 2098123493ef905a210bd00b0c623459f4c86505298Danielle Millett DevicePolicyManager.PASSWORD_QUALITY_SOMETHING) { 2108123493ef905a210bd00b0c623459f4c86505298Danielle Millett PreferenceGroup securityCategory = (PreferenceGroup) 2118123493ef905a210bd00b0c623459f4c86505298Danielle Millett root.findPreference(KEY_SECURITY_CATEGORY); 2128123493ef905a210bd00b0c623459f4c86505298Danielle Millett if (securityCategory != null && mVisiblePattern != null) { 2138123493ef905a210bd00b0c623459f4c86505298Danielle Millett securityCategory.removePreference(root.findPreference(KEY_VISIBLE_PATTERN)); 2148123493ef905a210bd00b0c623459f4c86505298Danielle Millett } 2158123493ef905a210bd00b0c623459f4c86505298Danielle Millett } 2168123493ef905a210bd00b0c623459f4c86505298Danielle Millett 21791d65a20af2d1bfb06f32d0bd821e8558afe939dChia-chi Yeh // Append the rest of the settings 21891d65a20af2d1bfb06f32d0bd821e8558afe939dChia-chi Yeh addPreferencesFromResource(R.xml.security_settings_misc); 21991d65a20af2d1bfb06f32d0bd821e8558afe939dChia-chi Yeh 2205c68e12493d3c81324179c7c3ba6cd58279d648bAmith Yamasani // Do not display SIM lock for devices without an Icc card 221cd05e8859599658a546b5d4ee09068dd2833b901Wink Saville TelephonyManager tm = TelephonyManager.getDefault(); 2227fb4f850eabc017bab6090bf9268cf3fae1e08ebAmith Yamasani if (!mIsPrimary || !tm.hasIccCard()) { 22391d65a20af2d1bfb06f32d0bd821e8558afe939dChia-chi Yeh root.removePreference(root.findPreference(KEY_SIM_LOCK)); 224a98c353f8b18607f0c2e9af26b91bf6ffbe8dc78Kazuhiro Ondo } else { 225a98c353f8b18607f0c2e9af26b91bf6ffbe8dc78Kazuhiro Ondo // Disable SIM lock if sim card is missing or unknown 226a98c353f8b18607f0c2e9af26b91bf6ffbe8dc78Kazuhiro Ondo if ((TelephonyManager.getDefault().getSimState() == 227a98c353f8b18607f0c2e9af26b91bf6ffbe8dc78Kazuhiro Ondo TelephonyManager.SIM_STATE_ABSENT) || 228a98c353f8b18607f0c2e9af26b91bf6ffbe8dc78Kazuhiro Ondo (TelephonyManager.getDefault().getSimState() == 229a98c353f8b18607f0c2e9af26b91bf6ffbe8dc78Kazuhiro Ondo TelephonyManager.SIM_STATE_UNKNOWN)) { 230a98c353f8b18607f0c2e9af26b91bf6ffbe8dc78Kazuhiro Ondo root.findPreference(KEY_SIM_LOCK).setEnabled(false); 231a98c353f8b18607f0c2e9af26b91bf6ffbe8dc78Kazuhiro Ondo } 232386278a338d740dce95b7fa1514662b0eb5683e4Chouting Zhang } 233afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 23491d65a20af2d1bfb06f32d0bd821e8558afe939dChia-chi Yeh // Show password 23591d65a20af2d1bfb06f32d0bd821e8558afe939dChia-chi Yeh mShowPassword = (CheckBoxPreference) root.findPreference(KEY_SHOW_PASSWORD); 236feff65213231ba6a0f6185f98e660042b5b14595Dianne Hackborn 237c5550c2012c505dfb27d9a8da8ecb4787f366283Kenny Root // Credential storage 23811bd33a564d4ae9a48195ad11dbbd09d80e59b55Emily Bernier final UserManager um = (UserManager) getActivity().getSystemService(Context.USER_SERVICE); 23911bd33a564d4ae9a48195ad11dbbd09d80e59b55Emily Bernier if (!um.hasUserRestriction(UserManager.DISALLOW_CONFIG_CREDENTIALS)) { 24011bd33a564d4ae9a48195ad11dbbd09d80e59b55Emily Bernier mKeyStore = KeyStore.getInstance(); 24111bd33a564d4ae9a48195ad11dbbd09d80e59b55Emily Bernier Preference credentialStorageType = root.findPreference(KEY_CREDENTIAL_STORAGE_TYPE); 242028634b6af87665c5d62b0aee669ce376cef065dKenny Root 24311bd33a564d4ae9a48195ad11dbbd09d80e59b55Emily Bernier final int storageSummaryRes = 244c5550c2012c505dfb27d9a8da8ecb4787f366283Kenny Root mKeyStore.isHardwareBacked() ? R.string.credential_storage_type_hardware 245c5550c2012c505dfb27d9a8da8ecb4787f366283Kenny Root : R.string.credential_storage_type_software; 24611bd33a564d4ae9a48195ad11dbbd09d80e59b55Emily Bernier credentialStorageType.setSummary(storageSummaryRes); 247028634b6af87665c5d62b0aee669ce376cef065dKenny Root 24811bd33a564d4ae9a48195ad11dbbd09d80e59b55Emily Bernier mResetCredentials = root.findPreference(KEY_RESET_CREDENTIALS); 24911bd33a564d4ae9a48195ad11dbbd09d80e59b55Emily Bernier } else { 25011bd33a564d4ae9a48195ad11dbbd09d80e59b55Emily Bernier removePreference(KEY_CREDENTIALS_MANAGER); 25111bd33a564d4ae9a48195ad11dbbd09d80e59b55Emily Bernier } 2528877f74901b456d45aaf7a47f6d2208fab9e283cOscar Montemayor 253c5550c2012c505dfb27d9a8da8ecb4787f366283Kenny Root // Application install 2540c5a401a58b30041d5fe712d78fccbd47f5b744dMaggie Benthall PreferenceGroup deviceAdminCategory= (PreferenceGroup) 2550c5a401a58b30041d5fe712d78fccbd47f5b744dMaggie Benthall root.findPreference(KEY_DEVICE_ADMIN_CATEGORY); 2562c88a877f88b142fa8fd36c1773ab484b5fd7338Gilles Debunne mToggleAppInstallation = (CheckBoxPreference) findPreference( 2572c88a877f88b142fa8fd36c1773ab484b5fd7338Gilles Debunne KEY_TOGGLE_INSTALL_APPLICATIONS); 2582c88a877f88b142fa8fd36c1773ab484b5fd7338Gilles Debunne mToggleAppInstallation.setChecked(isNonMarketAppsAllowed()); 2592c88a877f88b142fa8fd36c1773ab484b5fd7338Gilles Debunne 2600c5a401a58b30041d5fe712d78fccbd47f5b744dMaggie Benthall boolean isSideloadingAllowed = 2610c5a401a58b30041d5fe712d78fccbd47f5b744dMaggie Benthall !um.hasUserRestriction(UserManager.DISALLOW_INSTALL_UNKNOWN_SOURCES); 2620c5a401a58b30041d5fe712d78fccbd47f5b744dMaggie Benthall // Side loading of apps. 263e11a346f1fe6adeb183e7dfb622ac6ab40016794Amith Yamasani mToggleAppInstallation.setEnabled(isSideloadingAllowed); 2640c5a401a58b30041d5fe712d78fccbd47f5b744dMaggie Benthall 2657fb4f850eabc017bab6090bf9268cf3fae1e08ebAmith Yamasani // Package verification, only visible to primary user and if enabled 2667fb4f850eabc017bab6090bf9268cf3fae1e08ebAmith Yamasani mToggleVerifyApps = (CheckBoxPreference) findPreference(KEY_TOGGLE_VERIFY_APPLICATIONS); 2677fb4f850eabc017bab6090bf9268cf3fae1e08ebAmith Yamasani if (mIsPrimary && showVerifierSetting()) { 268bbc3045a265238fd80547dd9bb61f6801a038886rich cannings if (isVerifierInstalled()) { 269bbc3045a265238fd80547dd9bb61f6801a038886rich cannings mToggleVerifyApps.setChecked(isVerifyAppsEnabled()); 270bbc3045a265238fd80547dd9bb61f6801a038886rich cannings } else { 271bbc3045a265238fd80547dd9bb61f6801a038886rich cannings mToggleVerifyApps.setChecked(false); 272bbc3045a265238fd80547dd9bb61f6801a038886rich cannings mToggleVerifyApps.setEnabled(false); 273bbc3045a265238fd80547dd9bb61f6801a038886rich cannings } 274f04211443e9cae815ad89f821b6ec83ec2790c0crich cannings } else { 275f04211443e9cae815ad89f821b6ec83ec2790c0crich cannings if (deviceAdminCategory != null) { 276f04211443e9cae815ad89f821b6ec83ec2790c0crich cannings deviceAdminCategory.removePreference(mToggleVerifyApps); 277f04211443e9cae815ad89f821b6ec83ec2790c0crich cannings } else { 278f04211443e9cae815ad89f821b6ec83ec2790c0crich cannings mToggleVerifyApps.setEnabled(false); 279f04211443e9cae815ad89f821b6ec83ec2790c0crich cannings } 2808227e303850d7c1162c62947b70d0592432b455eMichael Jurka } 2818227e303850d7c1162c62947b70d0592432b455eMichael Jurka 28279b9bfe56ee4036fbe8d9bcac01260356309ae2fDaniel Sandler final int n = getNumEnabledNotificationListeners(); 28379b9bfe56ee4036fbe8d9bcac01260356309ae2fDaniel Sandler mNotificationAccess = findPreference(KEY_NOTIFICATION_ACCESS); 28479b9bfe56ee4036fbe8d9bcac01260356309ae2fDaniel Sandler if (n == 0) { 28579b9bfe56ee4036fbe8d9bcac01260356309ae2fDaniel Sandler mNotificationAccess.setSummary(getResources().getString( 28679b9bfe56ee4036fbe8d9bcac01260356309ae2fDaniel Sandler R.string.manage_notification_access_summary_zero)); 28779b9bfe56ee4036fbe8d9bcac01260356309ae2fDaniel Sandler } else { 28879b9bfe56ee4036fbe8d9bcac01260356309ae2fDaniel Sandler mNotificationAccess.setSummary(String.format(getResources().getQuantityString( 28979b9bfe56ee4036fbe8d9bcac01260356309ae2fDaniel Sandler R.plurals.manage_notification_access_summary_nonzero, 29079b9bfe56ee4036fbe8d9bcac01260356309ae2fDaniel Sandler n, n))); 29179b9bfe56ee4036fbe8d9bcac01260356309ae2fDaniel Sandler } 29279b9bfe56ee4036fbe8d9bcac01260356309ae2fDaniel Sandler 293afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project return root; 294afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 295afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 29679b9bfe56ee4036fbe8d9bcac01260356309ae2fDaniel Sandler private int getNumEnabledNotificationListeners() { 29779b9bfe56ee4036fbe8d9bcac01260356309ae2fDaniel Sandler final String flat = Settings.Secure.getString(getContentResolver(), 29879b9bfe56ee4036fbe8d9bcac01260356309ae2fDaniel Sandler Settings.Secure.ENABLED_NOTIFICATION_LISTENERS); 29979b9bfe56ee4036fbe8d9bcac01260356309ae2fDaniel Sandler if (flat == null || "".equals(flat)) return 0; 30079b9bfe56ee4036fbe8d9bcac01260356309ae2fDaniel Sandler final String[] components = flat.split(":"); 30179b9bfe56ee4036fbe8d9bcac01260356309ae2fDaniel Sandler return components.length; 30279b9bfe56ee4036fbe8d9bcac01260356309ae2fDaniel Sandler } 30379b9bfe56ee4036fbe8d9bcac01260356309ae2fDaniel Sandler 3042c88a877f88b142fa8fd36c1773ab484b5fd7338Gilles Debunne private boolean isNonMarketAppsAllowed() { 3055a64c739bfbf644dabd11d5330f577e94d478326Christopher Tate return Settings.Global.getInt(getContentResolver(), 3065a64c739bfbf644dabd11d5330f577e94d478326Christopher Tate Settings.Global.INSTALL_NON_MARKET_APPS, 0) > 0; 3072c88a877f88b142fa8fd36c1773ab484b5fd7338Gilles Debunne } 3082c88a877f88b142fa8fd36c1773ab484b5fd7338Gilles Debunne 3092c88a877f88b142fa8fd36c1773ab484b5fd7338Gilles Debunne private void setNonMarketAppsAllowed(boolean enabled) { 3100c5a401a58b30041d5fe712d78fccbd47f5b744dMaggie Benthall final UserManager um = (UserManager) getActivity().getSystemService(Context.USER_SERVICE); 3110c5a401a58b30041d5fe712d78fccbd47f5b744dMaggie Benthall if (um.hasUserRestriction(UserManager.DISALLOW_INSTALL_UNKNOWN_SOURCES)) { 3120c5a401a58b30041d5fe712d78fccbd47f5b744dMaggie Benthall return; 3130c5a401a58b30041d5fe712d78fccbd47f5b744dMaggie Benthall } 3142c88a877f88b142fa8fd36c1773ab484b5fd7338Gilles Debunne // Change the system setting 3155a64c739bfbf644dabd11d5330f577e94d478326Christopher Tate Settings.Global.putInt(getContentResolver(), Settings.Global.INSTALL_NON_MARKET_APPS, 3162c88a877f88b142fa8fd36c1773ab484b5fd7338Gilles Debunne enabled ? 1 : 0); 3172c88a877f88b142fa8fd36c1773ab484b5fd7338Gilles Debunne } 3182c88a877f88b142fa8fd36c1773ab484b5fd7338Gilles Debunne 319d5d60655a9c23ba02b5fc1264fb1680f599b3b07rich cannings private boolean isVerifyAppsEnabled() { 320d5d60655a9c23ba02b5fc1264fb1680f599b3b07rich cannings return Settings.Global.getInt(getContentResolver(), 321d5d60655a9c23ba02b5fc1264fb1680f599b3b07rich cannings Settings.Global.PACKAGE_VERIFIER_ENABLE, 1) > 0; 322d5d60655a9c23ba02b5fc1264fb1680f599b3b07rich cannings } 323d5d60655a9c23ba02b5fc1264fb1680f599b3b07rich cannings 324bfbdceffe60e20a8db91b54cc81cfe49ea0dd96arich cannings private boolean isVerifierInstalled() { 325bfbdceffe60e20a8db91b54cc81cfe49ea0dd96arich cannings final PackageManager pm = getPackageManager(); 326bfbdceffe60e20a8db91b54cc81cfe49ea0dd96arich cannings final Intent verification = new Intent(Intent.ACTION_PACKAGE_NEEDS_VERIFICATION); 327bfbdceffe60e20a8db91b54cc81cfe49ea0dd96arich cannings verification.setType(PACKAGE_MIME_TYPE); 328bfbdceffe60e20a8db91b54cc81cfe49ea0dd96arich cannings verification.addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION); 329bfbdceffe60e20a8db91b54cc81cfe49ea0dd96arich cannings final List<ResolveInfo> receivers = pm.queryBroadcastReceivers(verification, 0); 330bfbdceffe60e20a8db91b54cc81cfe49ea0dd96arich cannings return (receivers.size() > 0) ? true : false; 331bfbdceffe60e20a8db91b54cc81cfe49ea0dd96arich cannings } 332bfbdceffe60e20a8db91b54cc81cfe49ea0dd96arich cannings 333bbc3045a265238fd80547dd9bb61f6801a038886rich cannings private boolean showVerifierSetting() { 334bbc3045a265238fd80547dd9bb61f6801a038886rich cannings return Settings.Global.getInt(getContentResolver(), 335bbc3045a265238fd80547dd9bb61f6801a038886rich cannings Settings.Global.PACKAGE_VERIFIER_SETTING_VISIBLE, 1) > 0; 336bbc3045a265238fd80547dd9bb61f6801a038886rich cannings } 337bbc3045a265238fd80547dd9bb61f6801a038886rich cannings 3382c88a877f88b142fa8fd36c1773ab484b5fd7338Gilles Debunne private void warnAppInstallation() { 3392c88a877f88b142fa8fd36c1773ab484b5fd7338Gilles Debunne // TODO: DialogFragment? 3402c88a877f88b142fa8fd36c1773ab484b5fd7338Gilles Debunne mWarnInstallApps = new AlertDialog.Builder(getActivity()).setTitle( 3412c88a877f88b142fa8fd36c1773ab484b5fd7338Gilles Debunne getResources().getString(R.string.error_title)) 3422c88a877f88b142fa8fd36c1773ab484b5fd7338Gilles Debunne .setIcon(com.android.internal.R.drawable.ic_dialog_alert) 3432c88a877f88b142fa8fd36c1773ab484b5fd7338Gilles Debunne .setMessage(getResources().getString(R.string.install_all_warning)) 3442c88a877f88b142fa8fd36c1773ab484b5fd7338Gilles Debunne .setPositiveButton(android.R.string.yes, this) 3452c88a877f88b142fa8fd36c1773ab484b5fd7338Gilles Debunne .setNegativeButton(android.R.string.no, null) 3462c88a877f88b142fa8fd36c1773ab484b5fd7338Gilles Debunne .show(); 3472c88a877f88b142fa8fd36c1773ab484b5fd7338Gilles Debunne } 3482c88a877f88b142fa8fd36c1773ab484b5fd7338Gilles Debunne 3490c5a401a58b30041d5fe712d78fccbd47f5b744dMaggie Benthall @Override 3502c88a877f88b142fa8fd36c1773ab484b5fd7338Gilles Debunne public void onClick(DialogInterface dialog, int which) { 3512c88a877f88b142fa8fd36c1773ab484b5fd7338Gilles Debunne if (dialog == mWarnInstallApps && which == DialogInterface.BUTTON_POSITIVE) { 3522c88a877f88b142fa8fd36c1773ab484b5fd7338Gilles Debunne setNonMarketAppsAllowed(true); 353b810a0ddf9dd93a08789aff38901eeab9bfaf812Amith Yamasani if (mToggleAppInstallation != null) { 354b810a0ddf9dd93a08789aff38901eeab9bfaf812Amith Yamasani mToggleAppInstallation.setChecked(true); 355b810a0ddf9dd93a08789aff38901eeab9bfaf812Amith Yamasani } 3562c88a877f88b142fa8fd36c1773ab484b5fd7338Gilles Debunne } 3572c88a877f88b142fa8fd36c1773ab484b5fd7338Gilles Debunne } 3582c88a877f88b142fa8fd36c1773ab484b5fd7338Gilles Debunne 3592c88a877f88b142fa8fd36c1773ab484b5fd7338Gilles Debunne @Override 3602c88a877f88b142fa8fd36c1773ab484b5fd7338Gilles Debunne public void onDestroy() { 3612c88a877f88b142fa8fd36c1773ab484b5fd7338Gilles Debunne super.onDestroy(); 3622c88a877f88b142fa8fd36c1773ab484b5fd7338Gilles Debunne if (mWarnInstallApps != null) { 3632c88a877f88b142fa8fd36c1773ab484b5fd7338Gilles Debunne mWarnInstallApps.dismiss(); 3642c88a877f88b142fa8fd36c1773ab484b5fd7338Gilles Debunne } 3652c88a877f88b142fa8fd36c1773ab484b5fd7338Gilles Debunne } 3662c88a877f88b142fa8fd36c1773ab484b5fd7338Gilles Debunne 36791d65a20af2d1bfb06f32d0bd821e8558afe939dChia-chi Yeh private void setupLockAfterPreference() { 36891d65a20af2d1bfb06f32d0bd821e8558afe939dChia-chi Yeh // Compatible with pre-Froyo 36991d65a20af2d1bfb06f32d0bd821e8558afe939dChia-chi Yeh long currentTimeout = Settings.Secure.getLong(getContentResolver(), 37091d65a20af2d1bfb06f32d0bd821e8558afe939dChia-chi Yeh Settings.Secure.LOCK_SCREEN_LOCK_AFTER_TIMEOUT, 5000); 37191d65a20af2d1bfb06f32d0bd821e8558afe939dChia-chi Yeh mLockAfter.setValue(String.valueOf(currentTimeout)); 37291d65a20af2d1bfb06f32d0bd821e8558afe939dChia-chi Yeh mLockAfter.setOnPreferenceChangeListener(this); 37391d65a20af2d1bfb06f32d0bd821e8558afe939dChia-chi Yeh final long adminTimeout = (mDPM != null ? mDPM.getMaximumTimeToLock(null) : 0); 37491d65a20af2d1bfb06f32d0bd821e8558afe939dChia-chi Yeh final long displayTimeout = Math.max(0, 37591d65a20af2d1bfb06f32d0bd821e8558afe939dChia-chi Yeh Settings.System.getInt(getContentResolver(), SCREEN_OFF_TIMEOUT, 0)); 37691d65a20af2d1bfb06f32d0bd821e8558afe939dChia-chi Yeh if (adminTimeout > 0) { 37791d65a20af2d1bfb06f32d0bd821e8558afe939dChia-chi Yeh // This setting is a slave to display timeout when a device policy is enforced. 37891d65a20af2d1bfb06f32d0bd821e8558afe939dChia-chi Yeh // As such, maxLockTimeout = adminTimeout - displayTimeout. 37991d65a20af2d1bfb06f32d0bd821e8558afe939dChia-chi Yeh // If there isn't enough time, shows "immediately" setting. 38091d65a20af2d1bfb06f32d0bd821e8558afe939dChia-chi Yeh disableUnusableTimeouts(Math.max(0, adminTimeout - displayTimeout)); 38186624a21540e2cd336573a55adb5d3997e4a717dJim Miller } 38286624a21540e2cd336573a55adb5d3997e4a717dJim Miller } 38386624a21540e2cd336573a55adb5d3997e4a717dJim Miller 384c9787070bab332b80676b745a44dd8ee4d72073dJim Miller private void updateLockAfterPreferenceSummary() { 385c9787070bab332b80676b745a44dd8ee4d72073dJim Miller // Update summary message with current value 386c9787070bab332b80676b745a44dd8ee4d72073dJim Miller long currentTimeout = Settings.Secure.getLong(getContentResolver(), 38758bca8f15fbdc9e621b3c259a50ecf41c00e64c3Amith Yamasani Settings.Secure.LOCK_SCREEN_LOCK_AFTER_TIMEOUT, 5000); 388c9787070bab332b80676b745a44dd8ee4d72073dJim Miller final CharSequence[] entries = mLockAfter.getEntries(); 389c9787070bab332b80676b745a44dd8ee4d72073dJim Miller final CharSequence[] values = mLockAfter.getEntryValues(); 390c9787070bab332b80676b745a44dd8ee4d72073dJim Miller int best = 0; 391c9787070bab332b80676b745a44dd8ee4d72073dJim Miller for (int i = 0; i < values.length; i++) { 392c9787070bab332b80676b745a44dd8ee4d72073dJim Miller long timeout = Long.valueOf(values[i].toString()); 393c9787070bab332b80676b745a44dd8ee4d72073dJim Miller if (currentTimeout >= timeout) { 394c9787070bab332b80676b745a44dd8ee4d72073dJim Miller best = i; 395c9787070bab332b80676b745a44dd8ee4d72073dJim Miller } 396c9787070bab332b80676b745a44dd8ee4d72073dJim Miller } 39791d65a20af2d1bfb06f32d0bd821e8558afe939dChia-chi Yeh mLockAfter.setSummary(getString(R.string.lock_after_timeout_summary, entries[best])); 398c9787070bab332b80676b745a44dd8ee4d72073dJim Miller } 399c9787070bab332b80676b745a44dd8ee4d72073dJim Miller 40091d65a20af2d1bfb06f32d0bd821e8558afe939dChia-chi Yeh private void disableUnusableTimeouts(long maxTimeout) { 40191d65a20af2d1bfb06f32d0bd821e8558afe939dChia-chi Yeh final CharSequence[] entries = mLockAfter.getEntries(); 40291d65a20af2d1bfb06f32d0bd821e8558afe939dChia-chi Yeh final CharSequence[] values = mLockAfter.getEntryValues(); 40386624a21540e2cd336573a55adb5d3997e4a717dJim Miller ArrayList<CharSequence> revisedEntries = new ArrayList<CharSequence>(); 40486624a21540e2cd336573a55adb5d3997e4a717dJim Miller ArrayList<CharSequence> revisedValues = new ArrayList<CharSequence>(); 40586624a21540e2cd336573a55adb5d3997e4a717dJim Miller for (int i = 0; i < values.length; i++) { 40686624a21540e2cd336573a55adb5d3997e4a717dJim Miller long timeout = Long.valueOf(values[i].toString()); 40786624a21540e2cd336573a55adb5d3997e4a717dJim Miller if (timeout <= maxTimeout) { 40886624a21540e2cd336573a55adb5d3997e4a717dJim Miller revisedEntries.add(entries[i]); 40986624a21540e2cd336573a55adb5d3997e4a717dJim Miller revisedValues.add(values[i]); 41086624a21540e2cd336573a55adb5d3997e4a717dJim Miller } 41186624a21540e2cd336573a55adb5d3997e4a717dJim Miller } 41286624a21540e2cd336573a55adb5d3997e4a717dJim Miller if (revisedEntries.size() != entries.length || revisedValues.size() != values.length) { 41391d65a20af2d1bfb06f32d0bd821e8558afe939dChia-chi Yeh mLockAfter.setEntries( 41486624a21540e2cd336573a55adb5d3997e4a717dJim Miller revisedEntries.toArray(new CharSequence[revisedEntries.size()])); 41591d65a20af2d1bfb06f32d0bd821e8558afe939dChia-chi Yeh mLockAfter.setEntryValues( 41686624a21540e2cd336573a55adb5d3997e4a717dJim Miller revisedValues.toArray(new CharSequence[revisedValues.size()])); 41791d65a20af2d1bfb06f32d0bd821e8558afe939dChia-chi Yeh final int userPreference = Integer.valueOf(mLockAfter.getValue()); 41886624a21540e2cd336573a55adb5d3997e4a717dJim Miller if (userPreference <= maxTimeout) { 41991d65a20af2d1bfb06f32d0bd821e8558afe939dChia-chi Yeh mLockAfter.setValue(String.valueOf(userPreference)); 42086624a21540e2cd336573a55adb5d3997e4a717dJim Miller } else { 42186624a21540e2cd336573a55adb5d3997e4a717dJim Miller // There will be no highlighted selection since nothing in the list matches 42286624a21540e2cd336573a55adb5d3997e4a717dJim Miller // maxTimeout. The user can still select anything less than maxTimeout. 42386624a21540e2cd336573a55adb5d3997e4a717dJim Miller // TODO: maybe append maxTimeout to the list and mark selected. 42486624a21540e2cd336573a55adb5d3997e4a717dJim Miller } 42586624a21540e2cd336573a55adb5d3997e4a717dJim Miller } 42691d65a20af2d1bfb06f32d0bd821e8558afe939dChia-chi Yeh mLockAfter.setEnabled(revisedEntries.size() > 0); 42786624a21540e2cd336573a55adb5d3997e4a717dJim Miller } 42886624a21540e2cd336573a55adb5d3997e4a717dJim Miller 429afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project @Override 430d79934731c8d33f6fc63b21c120b9ffba5d06f54Amith Yamasani public void onResume() { 431afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project super.onResume(); 432afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 43386624a21540e2cd336573a55adb5d3997e4a717dJim Miller // Make sure we reload the preference hierarchy since some of these settings 43486624a21540e2cd336573a55adb5d3997e4a717dJim Miller // depend on others... 43586624a21540e2cd336573a55adb5d3997e4a717dJim Miller createPreferenceHierarchy(); 43686624a21540e2cd336573a55adb5d3997e4a717dJim Miller 43700d2476d8fc122b4eef59d6be6f7aa41e9c56fdeJim Miller final LockPatternUtils lockPatternUtils = mChooseLockSettingsHelper.utils(); 438a87a25bdec7b991bfa6ef3ea9dfacd0ed162044eDanielle Millett if (mBiometricWeakLiveliness != null) { 4394a3e40d68e8b01871121655456d7a1dfa3312f71Danielle Millett mBiometricWeakLiveliness.setChecked( 4404a3e40d68e8b01871121655456d7a1dfa3312f71Danielle Millett lockPatternUtils.isBiometricWeakLivelinessEnabled()); 441a87a25bdec7b991bfa6ef3ea9dfacd0ed162044eDanielle Millett } 442122b6c85a9bc7076eacc388142f8c4fccc5462c9Jim Miller if (mVisiblePattern != null) { 443122b6c85a9bc7076eacc388142f8c4fccc5462c9Jim Miller mVisiblePattern.setChecked(lockPatternUtils.isVisiblePatternEnabled()); 444122b6c85a9bc7076eacc388142f8c4fccc5462c9Jim Miller } 445071742d838f9b0c312af309c87eaf2c444aeeab8Jim Miller if (mPowerButtonInstantlyLocks != null) { 446071742d838f9b0c312af309c87eaf2c444aeeab8Jim Miller mPowerButtonInstantlyLocks.setChecked(lockPatternUtils.getPowerButtonInstantlyLocks()); 447071742d838f9b0c312af309c87eaf2c444aeeab8Jim Miller } 4487031ab0d756327496ac3ce1e082b53c94be2f3b1Hung-ying Tyan 449b810a0ddf9dd93a08789aff38901eeab9bfaf812Amith Yamasani if (mShowPassword != null) { 450b810a0ddf9dd93a08789aff38901eeab9bfaf812Amith Yamasani mShowPassword.setChecked(Settings.System.getInt(getContentResolver(), 451b810a0ddf9dd93a08789aff38901eeab9bfaf812Amith Yamasani Settings.System.TEXT_SHOW_PASSWORD, 1) != 0); 452b810a0ddf9dd93a08789aff38901eeab9bfaf812Amith Yamasani } 453b0883cb384fc7ad46e011a72355c9fda924e5b28Hung-ying Tyan 454b810a0ddf9dd93a08789aff38901eeab9bfaf812Amith Yamasani if (mResetCredentials != null) { 455c4372c3e3fd2d0be54341973bd72ec618931057cKenny Root mResetCredentials.setEnabled(!mKeyStore.isEmpty()); 456b810a0ddf9dd93a08789aff38901eeab9bfaf812Amith Yamasani } 457afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 458afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 459afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project @Override 460a6a8a1479b970d8a84395453703348fe42d17438Gilles Debunne public boolean onPreferenceTreeClick(PreferenceScreen preferenceScreen, Preference preference) { 461afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project final String key = preference.getKey(); 462afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 46300d2476d8fc122b4eef59d6be6f7aa41e9c56fdeJim Miller final LockPatternUtils lockPatternUtils = mChooseLockSettingsHelper.utils(); 464bbb4afa19f75694c585506b0c091372d60e07ca7Jim Miller if (KEY_UNLOCK_SET_OR_CHANGE.equals(key)) { 46517e9e1933055b207473b488595b2887bfcaea32eJim Miller startFragment(this, "com.android.settings.ChooseLockGeneric$ChooseLockGenericFragment", 46617e9e1933055b207473b488595b2887bfcaea32eJim Miller SET_OR_CHANGE_LOCK_METHOD_REQUEST, null); 467487b16f3400b62b79f8108ca669cc3e937c69defDanielle Millett } else if (KEY_BIOMETRIC_WEAK_IMPROVE_MATCHING.equals(key)) { 468487b16f3400b62b79f8108ca669cc3e937c69defDanielle Millett ChooseLockSettingsHelper helper = 469487b16f3400b62b79f8108ca669cc3e937c69defDanielle Millett new ChooseLockSettingsHelper(this.getActivity(), this); 470487b16f3400b62b79f8108ca669cc3e937c69defDanielle Millett if (!helper.launchConfirmationActivity( 471790e0c3ef3f11d7472ad676ce8314a73df190190Danielle Millett CONFIRM_EXISTING_FOR_BIOMETRIC_WEAK_IMPROVE_REQUEST, null, null)) { 472790e0c3ef3f11d7472ad676ce8314a73df190190Danielle Millett // If this returns false, it means no password confirmation is required, so 473790e0c3ef3f11d7472ad676ce8314a73df190190Danielle Millett // go ahead and start improve. 474790e0c3ef3f11d7472ad676ce8314a73df190190Danielle Millett // Note: currently a backup is required for biometric_weak so this code path 475790e0c3ef3f11d7472ad676ce8314a73df190190Danielle Millett // can't be reached, but is here in case things change in the future 476790e0c3ef3f11d7472ad676ce8314a73df190190Danielle Millett startBiometricWeakImprove(); 477487b16f3400b62b79f8108ca669cc3e937c69defDanielle Millett } 4784a3e40d68e8b01871121655456d7a1dfa3312f71Danielle Millett } else if (KEY_BIOMETRIC_WEAK_LIVELINESS.equals(key)) { 4794a3e40d68e8b01871121655456d7a1dfa3312f71Danielle Millett if (isToggled(preference)) { 4804a3e40d68e8b01871121655456d7a1dfa3312f71Danielle Millett lockPatternUtils.setBiometricWeakLivelinessEnabled(true); 4814a3e40d68e8b01871121655456d7a1dfa3312f71Danielle Millett } else { 4824a3e40d68e8b01871121655456d7a1dfa3312f71Danielle Millett // In this case the user has just unchecked the checkbox, but this action requires 4834a3e40d68e8b01871121655456d7a1dfa3312f71Danielle Millett // them to confirm their password. We need to re-check the checkbox until 4844a3e40d68e8b01871121655456d7a1dfa3312f71Danielle Millett // they've confirmed their password 4854a3e40d68e8b01871121655456d7a1dfa3312f71Danielle Millett mBiometricWeakLiveliness.setChecked(true); 4864a3e40d68e8b01871121655456d7a1dfa3312f71Danielle Millett ChooseLockSettingsHelper helper = 4874a3e40d68e8b01871121655456d7a1dfa3312f71Danielle Millett new ChooseLockSettingsHelper(this.getActivity(), this); 4884a3e40d68e8b01871121655456d7a1dfa3312f71Danielle Millett if (!helper.launchConfirmationActivity( 4894a3e40d68e8b01871121655456d7a1dfa3312f71Danielle Millett CONFIRM_EXISTING_FOR_BIOMETRIC_WEAK_LIVELINESS_OFF, null, null)) { 4904a3e40d68e8b01871121655456d7a1dfa3312f71Danielle Millett // If this returns false, it means no password confirmation is required, so 4914a3e40d68e8b01871121655456d7a1dfa3312f71Danielle Millett // go ahead and uncheck it here. 4924a3e40d68e8b01871121655456d7a1dfa3312f71Danielle Millett // Note: currently a backup is required for biometric_weak so this code path 4934a3e40d68e8b01871121655456d7a1dfa3312f71Danielle Millett // can't be reached, but is here in case things change in the future 4944a3e40d68e8b01871121655456d7a1dfa3312f71Danielle Millett lockPatternUtils.setBiometricWeakLivelinessEnabled(false); 4954a3e40d68e8b01871121655456d7a1dfa3312f71Danielle Millett mBiometricWeakLiveliness.setChecked(false); 4964a3e40d68e8b01871121655456d7a1dfa3312f71Danielle Millett } 4974a3e40d68e8b01871121655456d7a1dfa3312f71Danielle Millett } 498122b6c85a9bc7076eacc388142f8c4fccc5462c9Jim Miller } else if (KEY_LOCK_ENABLED.equals(key)) { 49900d2476d8fc122b4eef59d6be6f7aa41e9c56fdeJim Miller lockPatternUtils.setLockPatternEnabled(isToggled(preference)); 500afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } else if (KEY_VISIBLE_PATTERN.equals(key)) { 50100d2476d8fc122b4eef59d6be6f7aa41e9c56fdeJim Miller lockPatternUtils.setVisiblePatternEnabled(isToggled(preference)); 502071742d838f9b0c312af309c87eaf2c444aeeab8Jim Miller } else if (KEY_POWER_INSTANTLY_LOCKS.equals(key)) { 503071742d838f9b0c312af309c87eaf2c444aeeab8Jim Miller lockPatternUtils.setPowerButtonInstantlyLocks(isToggled(preference)); 504afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } else if (preference == mShowPassword) { 505afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project Settings.System.putInt(getContentResolver(), Settings.System.TEXT_SHOW_PASSWORD, 506afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project mShowPassword.isChecked() ? 1 : 0); 5072c88a877f88b142fa8fd36c1773ab484b5fd7338Gilles Debunne } else if (preference == mToggleAppInstallation) { 5082c88a877f88b142fa8fd36c1773ab484b5fd7338Gilles Debunne if (mToggleAppInstallation.isChecked()) { 5092c88a877f88b142fa8fd36c1773ab484b5fd7338Gilles Debunne mToggleAppInstallation.setChecked(false); 5102c88a877f88b142fa8fd36c1773ab484b5fd7338Gilles Debunne warnAppInstallation(); 5112c88a877f88b142fa8fd36c1773ab484b5fd7338Gilles Debunne } else { 5122c88a877f88b142fa8fd36c1773ab484b5fd7338Gilles Debunne setNonMarketAppsAllowed(false); 5132c88a877f88b142fa8fd36c1773ab484b5fd7338Gilles Debunne } 514d5d60655a9c23ba02b5fc1264fb1680f599b3b07rich cannings } else if (KEY_TOGGLE_VERIFY_APPLICATIONS.equals(key)) { 515d5d60655a9c23ba02b5fc1264fb1680f599b3b07rich cannings Settings.Global.putInt(getContentResolver(), Settings.Global.PACKAGE_VERIFIER_ENABLE, 516d5d60655a9c23ba02b5fc1264fb1680f599b3b07rich cannings mToggleVerifyApps.isChecked() ? 1 : 0); 51736972bb7e952ca8a7bd8e57e32246d60873d7479Jim Miller } else { 51836972bb7e952ca8a7bd8e57e32246d60873d7479Jim Miller // If we didn't handle it, let preferences handle it. 51936972bb7e952ca8a7bd8e57e32246d60873d7479Jim Miller return super.onPreferenceTreeClick(preferenceScreen, preference); 520afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 5214bfdcd3e5fb344cad88feaf4172427f0be53ac2cAmith Yamasani 52236972bb7e952ca8a7bd8e57e32246d60873d7479Jim Miller return true; 523afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 524afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 525afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project private boolean isToggled(Preference pref) { 526afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project return ((CheckBoxPreference) pref).isChecked(); 527afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 528afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 529afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project /** 530a6a8a1479b970d8a84395453703348fe42d17438Gilles Debunne * see confirmPatternThenDisableAndClear 531afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project */ 532afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project @Override 533d79934731c8d33f6fc63b21c120b9ffba5d06f54Amith Yamasani public void onActivityResult(int requestCode, int resultCode, Intent data) { 534afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project super.onActivityResult(requestCode, resultCode, data); 535790e0c3ef3f11d7472ad676ce8314a73df190190Danielle Millett if (requestCode == CONFIRM_EXISTING_FOR_BIOMETRIC_WEAK_IMPROVE_REQUEST && 536487b16f3400b62b79f8108ca669cc3e937c69defDanielle Millett resultCode == Activity.RESULT_OK) { 537487b16f3400b62b79f8108ca669cc3e937c69defDanielle Millett startBiometricWeakImprove(); 538487b16f3400b62b79f8108ca669cc3e937c69defDanielle Millett return; 5394a3e40d68e8b01871121655456d7a1dfa3312f71Danielle Millett } else if (requestCode == CONFIRM_EXISTING_FOR_BIOMETRIC_WEAK_LIVELINESS_OFF && 5404a3e40d68e8b01871121655456d7a1dfa3312f71Danielle Millett resultCode == Activity.RESULT_OK) { 5414a3e40d68e8b01871121655456d7a1dfa3312f71Danielle Millett final LockPatternUtils lockPatternUtils = mChooseLockSettingsHelper.utils(); 5424a3e40d68e8b01871121655456d7a1dfa3312f71Danielle Millett lockPatternUtils.setBiometricWeakLivelinessEnabled(false); 5438227e303850d7c1162c62947b70d0592432b455eMichael Jurka // Setting the mBiometricWeakLiveliness checked value to false is handled when onResume 5448227e303850d7c1162c62947b70d0592432b455eMichael Jurka // is called by grabbing the value from lockPatternUtils. We can't set it here 5458227e303850d7c1162c62947b70d0592432b455eMichael Jurka // because mBiometricWeakLiveliness could be null 5464a3e40d68e8b01871121655456d7a1dfa3312f71Danielle Millett return; 547487b16f3400b62b79f8108ca669cc3e937c69defDanielle Millett } 548122b6c85a9bc7076eacc388142f8c4fccc5462c9Jim Miller createPreferenceHierarchy(); 549afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 550f06d8698a4a2de1973a25df0c6563bdfcba4eb03Amith Yamasani 5510c5a401a58b30041d5fe712d78fccbd47f5b744dMaggie Benthall @Override 55286624a21540e2cd336573a55adb5d3997e4a717dJim Miller public boolean onPreferenceChange(Preference preference, Object value) { 55386624a21540e2cd336573a55adb5d3997e4a717dJim Miller if (preference == mLockAfter) { 55491d65a20af2d1bfb06f32d0bd821e8558afe939dChia-chi Yeh int timeout = Integer.parseInt((String) value); 55586624a21540e2cd336573a55adb5d3997e4a717dJim Miller try { 55686624a21540e2cd336573a55adb5d3997e4a717dJim Miller Settings.Secure.putInt(getContentResolver(), 55791d65a20af2d1bfb06f32d0bd821e8558afe939dChia-chi Yeh Settings.Secure.LOCK_SCREEN_LOCK_AFTER_TIMEOUT, timeout); 55886624a21540e2cd336573a55adb5d3997e4a717dJim Miller } catch (NumberFormatException e) { 55986624a21540e2cd336573a55adb5d3997e4a717dJim Miller Log.e("SecuritySettings", "could not persist lockAfter timeout setting", e); 56086624a21540e2cd336573a55adb5d3997e4a717dJim Miller } 561c9787070bab332b80676b745a44dd8ee4d72073dJim Miller updateLockAfterPreferenceSummary(); 56286624a21540e2cd336573a55adb5d3997e4a717dJim Miller } 56386624a21540e2cd336573a55adb5d3997e4a717dJim Miller return true; 56486624a21540e2cd336573a55adb5d3997e4a717dJim Miller } 565487b16f3400b62b79f8108ca669cc3e937c69defDanielle Millett 56693c0ee52cc5709ec7353fee5a01e4dd9000e42d1rich cannings @Override 56793c0ee52cc5709ec7353fee5a01e4dd9000e42d1rich cannings protected int getHelpResource() { 56893c0ee52cc5709ec7353fee5a01e4dd9000e42d1rich cannings return R.string.help_url_security; 56993c0ee52cc5709ec7353fee5a01e4dd9000e42d1rich cannings } 57093c0ee52cc5709ec7353fee5a01e4dd9000e42d1rich cannings 571487b16f3400b62b79f8108ca669cc3e937c69defDanielle Millett public void startBiometricWeakImprove(){ 572487b16f3400b62b79f8108ca669cc3e937c69defDanielle Millett Intent intent = new Intent(); 573487b16f3400b62b79f8108ca669cc3e937c69defDanielle Millett intent.setClassName("com.android.facelock", "com.android.facelock.AddToSetup"); 574487b16f3400b62b79f8108ca669cc3e937c69defDanielle Millett startActivity(intent); 575487b16f3400b62b79f8108ca669cc3e937c69defDanielle Millett } 576afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project} 577