Examples with LockPatternUtils com.android.internal.widget.LockPatternUtils used on opensource projects

Example 71 with LockPatternUtils

use of com.android.internal.widget.LockPatternUtils in project android_frameworks_base by ResurrectionRemix.

the class RetailDemoModeService method onSwitchUser.

@Override
public void onSwitchUser(int userId) {
    if (!mDeviceInDemoMode) {
        return;
    }
    if (DEBUG) {
        Slog.d(TAG, "onSwitchUser: " + userId);
    }
    final UserInfo ui = getUserManager().getUserInfo(userId);
    if (!ui.isDemo()) {
        Slog.wtf(TAG, "Should not allow switch to non-demo user in demo mode");
        return;
    }
    if (!mIsCarrierDemoMode && !mWakeLock.isHeld()) {
        mWakeLock.acquire();
    }
    mCurrentUserId = userId;
    mAmi.updatePersistentConfigurationForUser(getSystemUsersConfiguration(), userId);
    turnOffAllFlashLights();
    muteVolumeStreams();
    if (!mWifiManager.isWifiEnabled()) {
        mWifiManager.setWifiEnabled(true);
    }
    // Disable lock screen for demo users.
    LockPatternUtils lockPatternUtils = new LockPatternUtils(getContext());
    lockPatternUtils.setLockScreenDisabled(true, userId);
    if (!mIsCarrierDemoMode) {
        // Show reset notification (except in carrier demo mode).
        mNm.notifyAsUser(TAG, 1, createResetNotification(), UserHandle.of(userId));
        synchronized (mActivityLock) {
            mUserUntouched = true;
        }
        MetricsLogger.count(getContext(), DEMO_SESSION_COUNT, 1);
        mHandler.removeMessages(MSG_INACTIVITY_TIME_OUT);
        mHandler.post(new Runnable() {

            @Override
            public void run() {
                mPreloadAppsInstaller.installApps(userId);
            }
        });
    }
}

Example 72 with LockPatternUtils

use of com.android.internal.widget.LockPatternUtils in project Resurrection_packages_apps_Settings by ResurrectionRemix.

the class Utils method unlockWorkProfileIfNecessary.

public static boolean unlockWorkProfileIfNecessary(Context context, int userId) {
    try {
        if (!ActivityManagerNative.getDefault().isUserRunning(userId, ActivityManager.FLAG_AND_LOCKED)) {
            return false;
        }
    } catch (RemoteException e) {
        return false;
    }
    if (!(new LockPatternUtils(context)).isSecure(userId)) {
        return false;
    }
    final KeyguardManager km = (KeyguardManager) context.getSystemService(Context.KEYGUARD_SERVICE);
    final Intent unlockIntent = km.createConfirmDeviceCredentialIntent(null, null, userId);
    if (unlockIntent != null) {
        context.startActivity(unlockIntent);
        return true;
    } else {
        return false;
    }
}

Example 73 with LockPatternUtils

use of com.android.internal.widget.LockPatternUtils in project Resurrection_packages_apps_Settings by ResurrectionRemix.

the class SetNewPasswordController method create.

public static SetNewPasswordController create(Context context, Ui ui, Intent intent, IBinder activityToken) {
    // Trying to figure out which user is setting new password. If it is
    // ACTION_SET_NEW_PARENT_PROFILE_PASSWORD or the calling user is not allowed to set
    // separate profile challenge, it is the current user to set new password. Otherwise,
    // it is the user who starts this activity setting new password.
    int userId = ActivityManager.getCurrentUser();
    if (ACTION_SET_NEW_PASSWORD.equals(intent.getAction())) {
        final int callingUserId = Utils.getSecureTargetUser(activityToken, UserManager.get(context), null, intent.getExtras()).getIdentifier();
        final LockPatternUtils lockPatternUtils = new LockPatternUtils(context);
        if (lockPatternUtils.isSeparateProfileChallengeAllowed(callingUserId)) {
            userId = callingUserId;
        }
    }
    // Create a wrapper of FingerprintManager for testing, see IFingerPrintManager for details.
    final FingerprintManager fingerprintManager = (FingerprintManager) context.getSystemService(Context.FINGERPRINT_SERVICE);
    final IFingerprintManager fingerprintManagerWrapper = fingerprintManager == null ? null : new FingerprintManagerWrapper(fingerprintManager);
    return new SetNewPasswordController(userId, context.getPackageManager(), fingerprintManagerWrapper, (DevicePolicyManager) context.getSystemService(Context.DEVICE_POLICY_SERVICE), ui);
}

Example 74 with LockPatternUtils

use of com.android.internal.widget.LockPatternUtils in project android_frameworks_base by ResurrectionRemix.

the class DatabaseHelper method upgradeLockPatternLocation.

private void upgradeLockPatternLocation(SQLiteDatabase db) {
    Cursor c = db.query(TABLE_SYSTEM, new String[] { "_id", "value" }, "name='lock_pattern'", null, null, null, null);
    if (c.getCount() > 0) {
        c.moveToFirst();
        String lockPattern = c.getString(1);
        if (!TextUtils.isEmpty(lockPattern)) {
            // Convert lock pattern
            try {
                LockPatternUtils lpu = new LockPatternUtils(mContext);
                List<LockPatternView.Cell> cellPattern = LockPatternUtils.stringToPattern(lockPattern, lpu.getLockPatternSize(mUserHandle));
                lpu.saveLockPattern(cellPattern, null, UserHandle.USER_SYSTEM);
            } catch (IllegalArgumentException e) {
            // Don't want corrupted lock pattern to hang the reboot process
            }
        }
        c.close();
        db.delete(TABLE_SYSTEM, "name='lock_pattern'", null);
    } else {
        c.close();
    }
}

Example 75 with LockPatternUtils

use of com.android.internal.widget.LockPatternUtils in project android_frameworks_base by DirtyUnicorns.

the class RestrictedLockUtils method checkIfKeyguardFeaturesDisabled.

/**
     * Checks if keyguard features are disabled by policy.
     *
     * @param keyguardFeatures Could be any of keyguard features that can be
     * disabled by {@link android.app.admin.DevicePolicyManager#setKeyguardDisabledFeatures}.
     * @return EnforcedAdmin Object containing the enforced admin component and admin user details,
     * or {@code null} If the notification features are not disabled. If the restriction is set by
     * multiple admins, then the admin component will be set to {@code null} and userId to
     * {@link UserHandle#USER_NULL}.
     */
public static EnforcedAdmin checkIfKeyguardFeaturesDisabled(Context context, int keyguardFeatures, int userId) {
    final DevicePolicyManager dpm = (DevicePolicyManager) context.getSystemService(Context.DEVICE_POLICY_SERVICE);
    if (dpm == null) {
        return null;
    }
    final UserManager um = (UserManager) context.getSystemService(Context.USER_SERVICE);
    LockPatternUtils lockPatternUtils = new LockPatternUtils(context);
    EnforcedAdmin enforcedAdmin = null;
    if (um.getUserInfo(userId).isManagedProfile()) {
        final List<ComponentName> admins = dpm.getActiveAdminsAsUser(userId);
        if (admins == null) {
            return null;
        }
        for (ComponentName admin : admins) {
            if ((dpm.getKeyguardDisabledFeatures(admin, userId) & keyguardFeatures) != 0) {
                if (enforcedAdmin == null) {
                    enforcedAdmin = new EnforcedAdmin(admin, userId);
                } else {
                    return EnforcedAdmin.MULTIPLE_ENFORCED_ADMIN;
                }
            }
        }
    } else {
        // user that do not use a separate work challenge.
        for (UserInfo userInfo : um.getProfiles(userId)) {
            final List<ComponentName> admins = dpm.getActiveAdminsAsUser(userInfo.id);
            if (admins == null) {
                continue;
            }
            final boolean isSeparateProfileChallengeEnabled = lockPatternUtils.isSeparateProfileChallengeEnabled(userInfo.id);
            for (ComponentName admin : admins) {
                if (!isSeparateProfileChallengeEnabled) {
                    if ((dpm.getKeyguardDisabledFeatures(admin, userInfo.id) & keyguardFeatures) != 0) {
                        if (enforcedAdmin == null) {
                            enforcedAdmin = new EnforcedAdmin(admin, userInfo.id);
                        } else {
                            return EnforcedAdmin.MULTIPLE_ENFORCED_ADMIN;
                        }
                        // has set policy on the parent admin.
                        continue;
                    }
                }
                if (userInfo.isManagedProfile()) {
                    // If userInfo.id is a managed profile, we also need to look at
                    // the policies set on the parent.
                    DevicePolicyManager parentDpm = dpm.getParentProfileInstance(userInfo);
                    if ((parentDpm.getKeyguardDisabledFeatures(admin, userInfo.id) & keyguardFeatures) != 0) {
                        if (enforcedAdmin == null) {
                            enforcedAdmin = new EnforcedAdmin(admin, userInfo.id);
                        } else {
                            return EnforcedAdmin.MULTIPLE_ENFORCED_ADMIN;
                        }
                    }
                }
            }
        }
    }
    return enforcedAdmin;
}