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

Example 81 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 82 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 83 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 84 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 85 with LockPatternUtils

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

the class CredentialStorage method checkKeyGuardQuality.

/**
     * Returns true if the currently set key guard matches our minimum quality requirements.
     */
private boolean checkKeyGuardQuality() {
    int credentialOwner = UserManager.get(this).getCredentialOwnerProfile(UserHandle.myUserId());
    int quality = new LockPatternUtils(this).getActivePasswordQuality(credentialOwner);
    return (quality >= MIN_PASSWORD_QUALITY);
}