Java Code Examples for android.app.KeyguardManager#isKeyguardLocked()

The following examples show how to use android.app.KeyguardManager#isKeyguardLocked() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: OverlayServiceCommon.java    From heads-up with GNU General Public License v3.0 7 votes vote down vote up 
private boolean isLocked() {
    if (preferences.getBoolean("off_as_locked", false)) {
        initPowerManager();
        if (!powerManager.isScreenOn()) {
            isLocked = true;
            return isLocked;
        }
    }

    KeyguardManager keyguardManager = (KeyguardManager) getSystemService(KEYGUARD_SERVICE);
    final boolean isKeyguardLocked;
    if (Build.VERSION.SDK_INT >= 16)
         isKeyguardLocked = keyguardManager.isKeyguardLocked();
    else isKeyguardLocked = keyguardManager.inKeyguardRestrictedInputMode();

    Mlog.v(logTag, isKeyguardLocked + " " + LOCKSCREEN_APPS.contains(currentPackage));
    isLocked = isKeyguardLocked || (currentPackage != null && LOCKSCREEN_APPS.contains(currentPackage));
    return isLocked;
}
Example 2
Source File: VolumePanel.java    From Noyze with Apache License 2.0 7 votes vote down vote up 
/** Start an activity. Returns true if successful. */
@SuppressWarnings("deprecation")
protected boolean startActivity(Intent intent) {
    Context context = getContext();
    if (null == context || null == intent) return false;

    // Disable the Keyguard if necessary.
    KeyguardManager mKM = (KeyguardManager) context.getSystemService(Context.KEYGUARD_SERVICE);
    if (mKM.isKeyguardLocked() && !mKM.isKeyguardSecure()) {
        mKeyguardLock = mKM.newKeyguardLock(getName());
        mKeyguardLock.disableKeyguard();
    }

    try {
        // Necessary because we're in a background Service!
        intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_RESET_TASK_IF_NEEDED);

        if (intent.resolveActivity(context.getPackageManager()) != null) {
            context.startActivity(intent);
            return true;
        }
    } catch (ActivityNotFoundException anfe) {
        LOGE("VolumePanel", "Error launching Intent: " + intent.toString(), anfe);
    } catch (SecurityException se) {
        LOGE("VolumePanel", "Error launching Intent: " + intent.toString(), se);
        Toast.makeText(context, R.string.permission_error, Toast.LENGTH_SHORT).show();
    }

    return false;
}
Example 3
Source File: OverlayServiceCommon.java    From heads-up with GNU General Public License v3.0 6 votes vote down vote up 
private void dismissKeyguard() {
    if (Build.VERSION.SDK_INT >= 16) {
        if (!preferences.getBoolean("dismiss_keyguard", false)) return;

        KeyguardManager keyguardManager = (KeyguardManager) getSystemService(KEYGUARD_SERVICE);
        if (keyguardManager.isKeyguardLocked()) {
            Mlog.d(logTag, "attempt exit");
            Intent intent = new Intent();
            intent.setClass(getApplicationContext(), KeyguardRelock.class);
            intent.setAction(Intent.ACTION_SCREEN_ON);
            startService(intent);
        }
    }
}
Example 4
Source File: CaptchaDecoratorService.java    From nevo-decorators-sms-captchas with GNU General Public License v3.0 5 votes vote down vote up 
@Override
protected void apply(MutableStatusBarNotification evolving) {
    MutableNotification notification    = evolving.getNotification();
    Bundle              extras          = notification.extras;
    boolean             recast          = extras.getBoolean(NOTIFICATION_EXTRA_RECAST, false);
    NotificationUtils.Messages messages = NotificationUtils.parseMessages(notification);
    String[]            captchas        = mCaptchaUtils.findSmsCaptchas(messages.texts);

    if (captchas.length == 0)
        return;

    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O)
        notification.setChannelId(recast ? NOTIFICATION_CHANNEL_CAPTCHA_SILENT : NOTIFICATION_CHANNEL_CAPTCHA_NORMAL);
    else
        notification.priority = recast ? Notification.PRIORITY_LOW : Notification.PRIORITY_HIGH;

    KeyguardManager keyguardManager = (KeyguardManager) getSystemService(Context.KEYGUARD_SERVICE);
    if (mSettings.isCaptchaHideOnLocked() && keyguardManager != null && keyguardManager.isKeyguardLocked())
        applyKeyguardLocked(notification, evolving.getKey(), messages, captchas);
    else
        applyKeyguardUnlocked(notification, evolving.getKey(), messages, captchas);

    notification.flags     |= Notification.FLAG_ONLY_ALERT_ONCE;
    notification.visibility = Notification.VISIBILITY_PUBLIC;

    extras.putBoolean(Global.NOTIFICATION_EXTRA_APPLIED, true);
    mAppliedKeys.add(evolving.getKey());

    Log.i(TAG, "Applied " + evolving.getKey());
}
Example 5
Source File: VolumePanel.java    From Noyze with Apache License 2.0 5 votes vote down vote up 
/** Start an activity. Returns true if successful. */
@SuppressWarnings("deprecation")
protected boolean startActivity(Intent intent) {
    Context context = getContext();
    if (null == context || null == intent) return false;

    // Disable the Keyguard if necessary.
    KeyguardManager mKM = (KeyguardManager) context.getSystemService(Context.KEYGUARD_SERVICE);
    if (mKM.isKeyguardLocked() && !mKM.isKeyguardSecure()) {
        mKeyguardLock = mKM.newKeyguardLock(getName());
        mKeyguardLock.disableKeyguard();
    }

    try {
        // Necessary because we're in a background Service!
        intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_RESET_TASK_IF_NEEDED);

        if (intent.resolveActivity(context.getPackageManager()) != null) {
            context.startActivity(intent);
            return true;
        }
    } catch (ActivityNotFoundException anfe) {
        LOGE("VolumePanel", "Error launching Intent: " + intent.toString(), anfe);
    } catch (SecurityException se) {
        LOGE("VolumePanel", "Error launching Intent: " + intent.toString(), se);
        Toast.makeText(context, R.string.permission_error, Toast.LENGTH_SHORT).show();
    }

    return false;
}
Example 6
Source File: ScreenMonitor.java    From talkback with Apache License 2.0 4 votes vote down vote up 
/**
 * Returns whether the device is currently locked.
 *
 * @return {@code true} if device is locked.
 */
public static boolean isDeviceLocked(AccessibilityService service) {
  KeyguardManager keyguardManager =
      (KeyguardManager) service.getSystemService(Context.KEYGUARD_SERVICE);
  return ((keyguardManager != null) && keyguardManager.isKeyguardLocked());
}
Example 7
Source File: EventPreferencesScreen.java    From PhoneProfilesPlus with Apache License 2.0 4 votes vote down vote up 
void doHandleEvent(EventsHandler eventsHandler/*, boolean forRestartEvents*/) {
    if (_enabled) {
        int oldSensorPassed = getSensorPassed();
        if ((Event.isEventPreferenceAllowed(EventPreferencesScreen.PREF_EVENT_SCREEN_ENABLED, eventsHandler.context).allowed == PreferenceAllowed.PREFERENCE_ALLOWED)) {
            //PPApplication.logE("EventPreferencesScreen.doHandleEvent", "xxx");

            //boolean isScreenOn;
            //PowerManager pm = (PowerManager) context.getSystemService(Context.POWER_SERVICE);
            boolean keyguardShowing = false;

            if (_whenUnlocked) {
                KeyguardManager kgMgr = (KeyguardManager) eventsHandler.context.getSystemService(Context.KEYGUARD_SERVICE);
                if (kgMgr == null)
                    eventsHandler.notAllowedScreen = true;
                else
                    keyguardShowing = kgMgr.isKeyguardLocked();
            }
            /*if (PPApplication.logEnabled()) {
                PPApplication.logE("EventPreferencesScreen.doHandleEvent", "PPApplication.isScreenOn=" + PPApplication.isScreenOn);
                PPApplication.logE("EventPreferencesScreen.doHandleEvent", "keyguardShowing=" + keyguardShowing);
            }*/

            if (!eventsHandler.notAllowedScreen) {
                if (_eventType == EventPreferencesScreen.ETYPE_SCREENON) {
                    // event type = screen is on
                    if (_whenUnlocked)
                        // passed if screen is on and unlocked
                        if (PPApplication.isScreenOn) {
                            eventsHandler.screenPassed = !keyguardShowing;
                        } else {
                            eventsHandler.screenPassed = !keyguardShowing;
                        }
                        //screenPassed = PPApplication.isScreenOn && (!keyguardShowing);
                        else
                            eventsHandler.screenPassed = PPApplication.isScreenOn;
                } else {
                    // event type = screen is off
                    if (_whenUnlocked) {
                        // passed if screen is off and locked
                        eventsHandler.screenPassed = keyguardShowing;
                        //screenPassed = (!PPApplication.isScreenOn) && keyguardShowing;
                    } else
                        eventsHandler.screenPassed = !PPApplication.isScreenOn;
                }

                //PPApplication.logE("EventPreferencesScreen.doHandleEvent", "screenPassed="+screenPassed);
            }

            if (!eventsHandler.notAllowedScreen) {
                if (eventsHandler.screenPassed)
                    setSensorPassed(EventPreferences.SENSOR_PASSED_PASSED);
                else
                    setSensorPassed(EventPreferences.SENSOR_PASSED_NOT_PASSED);
            }
        } else
            eventsHandler.notAllowedScreen = true;
        int newSensorPassed = getSensorPassed() & (~EventPreferences.SENSOR_PASSED_WAITING);
        if (oldSensorPassed != newSensorPassed) {
            //PPApplication.logE("[TEST BATTERY] EventPreferencesScreen.doHandleEvent", "screen - sensor pass changed");
            setSensorPassed(newSensorPassed);
            DatabaseHandler.getInstance(eventsHandler.context).updateEventSensorPassed(_event, DatabaseHandler.ETYPE_SCREEN);
        }
    }
}
Example 8
Source File: NotificationUtils.java    From AcDisplay with GNU General Public License v2.0 4 votes vote down vote up 
/**
 * Return whether the keyguard requires a password to unlock and may
 * have any privacy restrictions.
 */
public static boolean isSecure(@NonNull Context context) {
    KeyguardManager km = (KeyguardManager) context.getSystemService(Context.KEYGUARD_SERVICE);
    return km.isKeyguardSecure() && km.isKeyguardLocked();
}