Java Code Examples for android.os.SystemClock#elapsedRealtime()

public static boolean joinUninterruptibly(final Thread thread, long timeoutMs) {
  final long startTimeMs = SystemClock.elapsedRealtime();
  long timeRemainingMs = timeoutMs;
  boolean wasInterrupted = false;
  while (timeRemainingMs > 0) {
    try {
      thread.join(timeRemainingMs);
      break;
    } catch (InterruptedException e) {
      // Someone is asking us to return early at our convenience. We can't cancel this operation,
      // but we should preserve the information and pass it along.
      wasInterrupted = true;
      final long elapsedTimeMs = SystemClock.elapsedRealtime() - startTimeMs;
      timeRemainingMs = timeoutMs - elapsedTimeMs;
    }
  }
  // Pass interruption information along.
  if (wasInterrupted) {
    Thread.currentThread().interrupt();
  }
  return !thread.isAlive();
}
 

void onProgress(long increaseBytes) {
    callbackIncreaseBuffer.addAndGet(increaseBytes);
    model.increaseSoFar(increaseBytes);

    final long now = SystemClock.elapsedRealtime();

    inspectNeedCallbackToUser(now);

    if (handler == null) {
        // direct
        handleProgress();
    } else if (needCallbackProgressToUser.get()) {
        // flow
        sendMessage(handler.obtainMessage(FileDownloadStatus.progress));
    }
}
 

/**
 * Sets the frame data received from the camera.  This adds the previous unused frame buffer
 * (if present) back to the camera, and keeps a pending reference to the frame data for
 * future use.
 */
void setNextFrame(byte[] data, Camera camera) {
    synchronized (mLock) {
        if (mPendingFrameData != null) {
            camera.addCallbackBuffer(mPendingFrameData.array());
            mPendingFrameData = null;
        }

        if (!mBytesToByteBuffer.containsKey(data)) {
            Log.d(TAG,
                "Skipping frame.  Could not find ByteBuffer associated with the image " +
                "data from the camera.");
            return;
        }

        // Timestamp and frame ID are maintained here, which will give downstream code some
        // idea of the timing of frames received and when frames were dropped along the way.
        mPendingTimeMillis = SystemClock.elapsedRealtime() - mStartTimeMillis;
        mPendingFrameId++;
        mPendingFrameData = mBytesToByteBuffer.get(data);

        // Notify the processor thread if it is waiting on the next frame (see below).
        mLock.notifyAll();
    }
}
 

@Test
public void removeCallbacks() throws InterruptedException {
    final CountDownLatch latch = new CountDownLatch(1);

    long startTime = SystemClock.elapsedRealtime();
    final AtomicBoolean executed = new AtomicBoolean(false);
    Runnable r = new Runnable() {
        @Override
        public void run() {
            executed.set(true);
            latch.countDown();
        }
    };
    mHandler.postDelayed(r, 300);
    mHandler.removeCallbacks(r);
    latch.await(1, TimeUnit.SECONDS);
    assertFalse(executed.get());

    long elapsedTime = SystemClock.elapsedRealtime() - startTime;
    assertTrue(elapsedTime > 300);
}
 

@Override
public void onStarted() {
    if (Config.DEBUG) {
        Log.v(TAG, "onStarted() " + getName() + " cancelled=" + isCancelled());
        dumpCaller();
    }
    mStatus = TaskFuture.RUNNING;
    mStartTime = SystemClock.elapsedRealtime();
    if (isCancelled()) {
        return;
    }
    if (isCallerDead()) {
        if (Config.DEBUG) {
            Log.v(TAG, "onStarted() " + getName() + " caller dead, cancel task");
        }
        cancel();
        return;
    }
    final Runnable runnable = new Runnable() {
        @Override
        public void run() {
            mCb.onTaskStarted(getName(), mInfo.action.getExtras());
        }
    };
    mInfo.handler.post(runnable);
}
 

/**
 * Sets the frame data received from the camera.  This adds the previous unused frame buffer
 * (if present) back to the camera, and keeps a pending reference to the frame data for
 * future use.
 */
private void setNextFrame(byte[] data, Camera camera) {
    synchronized (mLock) {
        if (mPendingFrameData != null) {
            camera.addCallbackBuffer(mPendingFrameData.array());
            mPendingFrameData = null;
        }

        if (!bytesToByteBuffer.containsKey(data)) {
            Log.d(TAG,
                    "Skipping frame.  Could not find ByteBuffer associated with the image " +
                            "data from the camera.");
            return;
        }

        // Timestamp and frame ID are maintained here, which will give downstream code some
        // idea of the timing of frames received and when frames were dropped along the way.
        mPendingTimeMillis = SystemClock.elapsedRealtime() - mStartTimeMillis;
        mPendingFrameId++;
        mPendingFrameData = bytesToByteBuffer.get(data);

        // Notify the processor thread if it is waiting on the next frame (see below).
        mLock.notifyAll();
    }
}
 

protected final void start(Intent intent) {
    if (mDelay == 0L) {
        mContext.startService(intent);
    } else {
        Object service = mContext.getSystemService(Context.ALARM_SERVICE);
        AlarmManager manager = (AlarmManager) service;
        long triggerAtTime = SystemClock.elapsedRealtime() + mDelay;
        int requestCode = (int) triggerAtTime;
        int flags = 0;
        PendingIntent op = PendingIntent.getService(mContext, requestCode, intent, flags);
        manager.set(AlarmManager.ELAPSED_REALTIME, triggerAtTime, op);
    }
}
 

@Override
public void onRouteUnselected(MediaRouter router, RouteInfo route) {
    Log.d(TAG, "onRouteUnselected: route=" + route);
    unregisterRemoteControlClient();

    PlaylistItem item = getCheckedPlaylistItem();
    if (item != null) {
        long pos = item.getPosition() +
                (mPaused ? 0 : (SystemClock.elapsedRealtime() - item.getTimestamp()));
        mSessionManager.suspend(pos);
    }
    mPlayer.updatePresentation();
    mPlayer.release();
}
 

private void maybeInitDecoder() throws ExoPlaybackException {
  if (decoder != null) {
    return;
  }

  drmSession = pendingDrmSession;
  ExoMediaCrypto mediaCrypto = null;
  if (drmSession != null) {
    @DrmSession.State int drmSessionState = drmSession.getState();
    if (drmSessionState == DrmSession.STATE_ERROR) {
      throw ExoPlaybackException.createForRenderer(drmSession.getError(), getIndex());
    } else if (drmSessionState == DrmSession.STATE_OPENED
        || drmSessionState == DrmSession.STATE_OPENED_WITH_KEYS) {
      mediaCrypto = drmSession.getMediaCrypto();
    } else {
      // The drm session isn't open yet.
      return;
    }
  }

  try {
    long codecInitializingTimestamp = SystemClock.elapsedRealtime();
    TraceUtil.beginSection("createAudioDecoder");
    decoder = createDecoder(inputFormat, mediaCrypto);
    TraceUtil.endSection();
    long codecInitializedTimestamp = SystemClock.elapsedRealtime();
    eventDispatcher.decoderInitialized(decoder.getName(), codecInitializedTimestamp,
        codecInitializedTimestamp - codecInitializingTimestamp);
    decoderCounters.decoderInitCount++;
  } catch (AudioDecoderException e) {
    throw ExoPlaybackException.createForRenderer(e, getIndex());
  }
}
 

private boolean safeToDelayCallToUiChangedListener() {
  long currentTime = SystemClock.elapsedRealtime();
  long timeSinceLastCallToUiChangeListener = currentTime - lastCallToUiChangedListenerTimeMs;

  // Less than 3 calls to possibleChangeToUi &
  return (timeSinceLastCallToUiChangeListener
          < MAX_WAIT_TIME_FOR_MULTIPLE_UI_CHANGES_BEFORE_FORCED_REFRESH_MS)
      || (numUiChangesSinceLastCallToUiChangedListener
          < UI_CHANGES_PER_SECOND_BEFORE_FORCED_REFRESH);
}
 

public void loadPlaylist() {
  blacklistUntilMs = 0;
  if (loadPending || mediaPlaylistLoader.isLoading() || mediaPlaylistLoader.hasFatalError()) {
    // Load already pending, in progress, or a fatal error has been encountered. Do nothing.
    return;
  }
  long currentTimeMs = SystemClock.elapsedRealtime();
  if (currentTimeMs < earliestNextLoadTimeMs) {
    loadPending = true;
    playlistRefreshHandler.postDelayed(this, earliestNextLoadTimeMs - currentTimeMs);
  } else {
    loadPlaylistImmediately();
  }
}
 

public Progress() {
        lastRefreshTime = SystemClock.elapsedRealtime();
        totalSize = -1;
        priority = Priority.DEFAULT;
        date = System.currentTimeMillis();
//        speedBuffer = new ArrayList<>();
        speedBuffer = new CopyOnWriteArrayList<>();
    }
 

public static void increaseBadPasscodeTries()
{
    SharedConfig.badPasscodeTries++;
    if (badPasscodeTries >= 3)
    {
        switch (SharedConfig.badPasscodeTries)
        {
            case 3:
                passcodeRetryInMs = 5000;
                break;
            case 4:
                passcodeRetryInMs = 10000;
                break;
            case 5:
                passcodeRetryInMs = 15000;
                break;
            case 6:
                passcodeRetryInMs = 20000;
                break;
            case 7:
                passcodeRetryInMs = 25000;
                break;
            default:
                passcodeRetryInMs = 30000;
                break;
        }
        SharedConfig.lastUptimeMillis = SystemClock.elapsedRealtime();
    }
    saveConfig();
}
 

private void a(JSONObject jSONObject) {
    b("cgi back, do update");
    this.e = jSONObject;
    a("com.tencent.open.config.json", jSONObject.toString());
    this.f = SystemClock.elapsedRealtime();
}
 

public static void init(@NonNull Context aContext, @NonNull Client client) {
    // When initializing the telemetry library it will make sure that all directories exist and
    // are readable/writable.
    final StrictMode.ThreadPolicy threadPolicy = StrictMode.allowThreadDiskWrites();
    try {
        final Resources resources = aContext.getResources();
        final boolean telemetryEnabled = SettingsStore.getInstance(aContext).isTelemetryEnabled();
        final TelemetryConfiguration configuration = new TelemetryConfiguration(aContext)
                .setServerEndpoint("https://incoming.telemetry.mozilla.org")
                .setAppName(APP_NAME + "_" + DeviceType.getDeviceTypeId())
                .setUpdateChannel(BuildConfig.BUILD_TYPE)
                .setPreferencesImportantForTelemetry(resources.getString(R.string.settings_key_locale))
                .setCollectionEnabled(telemetryEnabled)
                .setUploadEnabled(telemetryEnabled)
                // We need to set this to 1 as we want the telemetry opt-in/out ping always to be sent and the minimum is 3 by default.
                .setMinimumEventsForUpload(1)
                .setBuildId(String.valueOf(BuildConfig.VERSION_CODE));

        final JSONPingSerializer serializer = new JSONPingSerializer();
        final FileTelemetryStorage storage = new FileTelemetryStorage(configuration, serializer);
        TelemetryScheduler scheduler;
        if (DeviceType.isOculus6DOFBuild()) {
            scheduler = new FxRTelemetryScheduler();
        } else {
            scheduler = new JobSchedulerTelemetryScheduler();
        }

        TelemetryHolder.set(new Telemetry(configuration, storage, new TelemetryClient(client), scheduler)
                .addPingBuilder(new TelemetryCorePingBuilder(configuration))
                .addPingBuilder(new TelemetryMobileEventPingBuilder(configuration)));

        // Check if the Telemetry status has ever been saved (enabled/disabled)
        boolean saved = SettingsStore.getInstance(aContext).telemetryStatusSaved();
        // Check if we have already sent the previous status event
        boolean sent = SettingsStore.getInstance(aContext).isTelemetryPingUpdateSent();
        // If the Telemetry status has been changed but that ping has not been sent, we send it now
        // This should only been true for versions of the app prior to implementing the Telemetry status ping
        // We only send the status ping if it was disabled
        if (saved && !sent && !telemetryEnabled) {
            telemetryStatus(false);
            SettingsStore.getInstance(aContext).setTelemetryPingUpdateSent(true);
        }

    } finally {
        StrictMode.setThreadPolicy(threadPolicy);
    }

    sessionStartTime = SystemClock.elapsedRealtime();
}
 

public void draw(Canvas canvas) {
    final float radius = AndroidUtilities.lerp(thumbWidth / 2f, smallLineHeight / 2f, transitionProgress);
    rect.left = horizontalPadding + AndroidUtilities.lerp(thumbWidth / 2f, 0, transitionProgress);
    rect.top = AndroidUtilities.lerp((height - lineHeight) / 2f, height - AndroidUtilities.dp(3) - smallLineHeight, transitionProgress);
    rect.bottom = AndroidUtilities.lerp((height + lineHeight) / 2f, height - AndroidUtilities.dp(3), transitionProgress);

    // background
    rect.right = horizontalPadding + AndroidUtilities.lerp(width - thumbWidth / 2f, parentView.getWidth() - horizontalPadding * 2f, transitionProgress);
    setPaintColor(selected ? backgroundSelectedColor : backgroundColor, 1f - transitionProgress);
    canvas.drawRoundRect(rect, radius, radius, paint);

    // buffered
    if (bufferedProgress > 0) {
        rect.right = horizontalPadding + AndroidUtilities.lerp(thumbWidth / 2f + bufferedProgress * (width - thumbWidth), parentView.getWidth() - horizontalPadding * 2f, transitionProgress);
        setPaintColor(selected ? backgroundSelectedColor : cacheColor, 1f - transitionProgress);
        canvas.drawRoundRect(rect, radius, radius, paint);
    }

    // progress
    rect.right = horizontalPadding + AndroidUtilities.lerp(thumbWidth / 2f + (pressed ? draggingThumbX : thumbX), (parentView.getWidth() - horizontalPadding * 2f) * getProgress(), transitionProgress);
    if (transitionProgress > 0f && rect.width() > 0) {
        // progress stroke
        strokePaint.setAlpha((int) (transitionProgress * 255 * 0.2f));
        canvas.drawRoundRect(rect, radius, radius, strokePaint);
    }
    setPaintColor(ColorUtils.blendARGB(progressColor, smallLineColor, transitionProgress), 1f);
    canvas.drawRoundRect(rect, radius, radius, paint);

    // circle
    setPaintColor(ColorUtils.blendARGB(circleColor, getProgress() == 0 ? Color.TRANSPARENT : smallLineColor, transitionProgress), 1f - transitionProgress);
    int newRad = AndroidUtilities.dp(pressed ? 8 : 6);
    if (currentRadius != newRad) {
        long newUpdateTime = SystemClock.elapsedRealtime();
        long dt = newUpdateTime - lastUpdateTime;
        lastUpdateTime = newUpdateTime;
        if (dt > 18) {
            dt = 16;
        }
        if (currentRadius < newRad) {
            currentRadius += AndroidUtilities.dp(1) * (dt / 60.0f);
            if (currentRadius > newRad) {
                currentRadius = newRad;
            }
        } else {
            currentRadius -= AndroidUtilities.dp(1) * (dt / 60.0f);
            if (currentRadius < newRad) {
                currentRadius = newRad;
            }
        }
        if (parentView != null) {
            parentView.invalidate();
        }
    }
    final float circleRadius = AndroidUtilities.lerp(currentRadius, 0, transitionProgress);
    canvas.drawCircle(rect.right, rect.centerY(), circleRadius, paint);
}
 

@Override
public void draw(Canvas canvas) {
    if (currentAnimationProgress == 1.0f) {
        canvas.drawRect(getBounds(), paint);
    } else if (currentAnimationProgress != 0.0f) {
        float interpolatedProgress;
        if (isSelected) {
            interpolatedProgress = CubicBezierInterpolator.EASE_OUT_QUINT.getInterpolation(currentAnimationProgress);
        } else {
            interpolatedProgress = 1.0f - CubicBezierInterpolator.EASE_OUT_QUINT.getInterpolation(1.0f - currentAnimationProgress);
        }
        Rect bounds = getBounds();
        float centerX = bounds.centerX();
        float centerY = bounds.centerY();
        float x1;
        float y1;
        if (touchOverrideX >= 0 && touchOverrideY >= 0) {
            x1 = touchOverrideX;
            y1 = touchOverrideY;
        } else if (touchX >= 0 && touchY >= 0) {
            x1 = touchX;
            y1 = touchY;
        } else {
            x1 = centerX;
            y1 = centerY;
        }
        x1 = centerX + (1.0f - interpolatedProgress) * (x1 - centerX);
        y1 = centerY + (1.0f - interpolatedProgress) * (y1 - centerY);
        canvas.drawCircle(x1, y1, finalRadius * interpolatedProgress, paint);
    }
    if (animationInProgress) {
        long newTime = SystemClock.elapsedRealtime();
        long dt = newTime - lastAnimationTime;
        if (dt > 20) {
            dt = 17;
        }
        lastAnimationTime = newTime;

        boolean finished = false;
        if (isSelected) {
            currentAnimationProgress += dt / 240.0f;
            if (currentAnimationProgress >= 1.0f) {
                currentAnimationProgress = 1.0f;
                finished = true;
            }
        } else {
            currentAnimationProgress -= dt / 240.0f;
            if (currentAnimationProgress <= 0.0f) {
                currentAnimationProgress = 0.0f;
                finished = true;
            }
        }
        if (finished) {
            touchX = -1;
            touchY = -1;
            touchOverrideX = -1;
            touchOverrideY = -1;
            animationInProgress = false;
        }
        invalidate();
    }
}
 

private void handleReportLocation(boolean hasLatLong, Location location) {
    if (location.hasSpeed()) {
        mItarSpeedLimitExceeded = location.getSpeed() > ITAR_SPEED_LIMIT_METERS_PER_SECOND;
    }

    if (mItarSpeedLimitExceeded) {
        Log.i(TAG, "Hal reported a speed in excess of ITAR limit." +
                "  GPS/GNSS Navigation output blocked.");
        if (mStarted) {
            mGnssMetrics.logReceivedLocationStatus(false);
        }
        return;  // No output of location allowed
    }

    if (VERBOSE) Log.v(TAG, "reportLocation " + location.toString());

    // It would be nice to push the elapsed real-time timestamp
    // further down the stack, but this is still useful
    location.setElapsedRealtimeNanos(SystemClock.elapsedRealtimeNanos());
    location.setExtras(mLocationExtras.getBundle());

    try {
        mILocationManager.reportLocation(location, false);
    } catch (RemoteException e) {
        Log.e(TAG, "RemoteException calling reportLocation");
    }

    if (mStarted) {
        mGnssMetrics.logReceivedLocationStatus(hasLatLong);
        if (hasLatLong) {
            if (location.hasAccuracy()) {
                mGnssMetrics.logPositionAccuracyMeters(location.getAccuracy());
            }
            if (mTimeToFirstFix > 0) {
                int timeBetweenFixes = (int) (SystemClock.elapsedRealtime() - mLastFixTime);
                mGnssMetrics.logMissedReports(mFixInterval, timeBetweenFixes);
            }
        }
    }

    mLastFixTime = SystemClock.elapsedRealtime();
    // report time to first fix
    if (mTimeToFirstFix == 0 && hasLatLong) {
        mTimeToFirstFix = (int) (mLastFixTime - mFixRequestTime);
        if (DEBUG) Log.d(TAG, "TTFF: " + mTimeToFirstFix);
        if (mStarted) {
            mGnssMetrics.logTimeToFirstFixMilliSecs(mTimeToFirstFix);
        }

        // notify status listeners
        mListenerHelper.onFirstFix(mTimeToFirstFix);
    }

    if (mSingleShot) {
        stopNavigating();
    }

    if (mStarted && mStatus != LocationProvider.AVAILABLE) {
        // For devices that use framework scheduling, a timer may be set to ensure we don't
        // spend too much power searching for a location, when the requested update rate is slow.
        // As we just recievied a location, we'll cancel that timer.
        if (!hasCapability(GPS_CAPABILITY_SCHEDULING) && mFixInterval < NO_FIX_TIMEOUT) {
            mAlarmManager.cancel(mTimeoutIntent);
        }

        // send an intent to notify that the GPS is receiving fixes.
        Intent intent = new Intent(LocationManager.GPS_FIX_CHANGE_ACTION);
        intent.putExtra(LocationManager.EXTRA_GPS_ENABLED, true);
        mContext.sendBroadcastAsUser(intent, UserHandle.ALL);
        updateStatus(LocationProvider.AVAILABLE);
    }

    if (!hasCapability(GPS_CAPABILITY_SCHEDULING) && mStarted &&
            mFixInterval > GPS_POLLING_THRESHOLD_INTERVAL) {
        if (DEBUG) Log.d(TAG, "got fix, hibernating");
        hibernate();
    }
}
 

@Override
public void onCreate() {
    super.onCreate();

    Log.i(TAG, "onCreate Called");

    startupRealtime = SystemClock.elapsedRealtime();

    CalligraphyConfig.initDefault(new CalligraphyConfig.Builder()
            .setDefaultFontPath("fonts/OpenSans-Regular.ttf")
            .setFontAttrId(R.attr.fontPath)
            .build()
    );

    if (!BuildConfig.DEBUG) {
        try {
            SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(getBaseContext());

            if (prefs.getBoolean(getString(R.string.key_dbgCrashlytics), getResources().getBoolean(R.bool.default_dbgCrashlytics))) {
                Fabric.with(this, new Crashlytics());
            }
            if (prefs.getBoolean(getString(R.string.key_dbgAnswers), getResources().getBoolean(R.bool.default_dbgAnswers))) {
                Fabric.with(this, new Answers(), new Crashlytics());
            }

            if (prefs.getBoolean(getString(R.string.key_dbgRemoteLogcat), getResources().getBoolean(R.bool.default_dbgRemoteLogcat))) {
                Bugfender.init(this, BuildConfig.BUGFENDER_API_KEY, BuildConfig.DEBUG);
                Bugfender.enableLogcatLogging();
                Bugfender.setDeviceString("NightscoutURL", prefs.getString(getString(R.string.key_nightscoutURL), "Not set"));
            }
        } catch (Exception ignored) {
        }
    }

    Realm.init(this);

    RealmConfiguration realmConfiguration = new RealmConfiguration.Builder()
            .modules(new MainModule())
            .deleteRealmIfMigrationNeeded()
            .build();
    Realm.setDefaultConfiguration(realmConfiguration);

    storeConfiguration = new RealmConfiguration.Builder()
            .name("store.realm")
            .modules(new StoreModule())
            .deleteRealmIfMigrationNeeded()
            .build();

    userLogConfiguration = new RealmConfiguration.Builder()
            .name("userlog.realm")
            .modules(new UserLogModule())
            .deleteRealmIfMigrationNeeded()
            .build();

    historyConfiguration = new RealmConfiguration.Builder()
            .name("history.realm")
            .modules(new HistoryModule())
            .deleteRealmIfMigrationNeeded()
            .build();

    // Uploader specific string formatting and localisation formatting accessible from any module
    FormatKit.init(this);

    // Some Android versions will leak if ConnectivityManager not attached to app context here
    connectivityManager = (ConnectivityManager) getApplicationContext()
            .getSystemService(CONNECTIVITY_SERVICE);
}
 

/**
 * Sets the task to run. The task will run after the delay or once {@link #resume()} is
 * called, whichever occurs last. The previously scheduled task, if any, is cancelled.
 * @param r Task to run.
 * @param delayMs Delay in milliseconds after which to run the task.
 */
public void setRunnable(Runnable r, long delayMs) {
    cancel();
    mRunnable = r;
    mScheduledTime = SystemClock.elapsedRealtime() + delayMs;
}