public void wait_ble(int i) {
   try {
     Thread.sleep(i);
   } catch (Exception e) {
     // ignore
   }
 }
예제 #2
0
  /** Method that reads the requested file. */
  private void writeFile() {
    try {
      // Configure the writer
      AsyncWriter writer = new AsyncWriter();

      // Create the writable command
      WriteExecutable cmd = CommandHelper.write(this, this.mFso.getFullPath(), writer, null);

      // Obtain access to the buffer (IMP! don't close the buffer here, it's manage
      // by the command)
      OutputStream os = cmd.createOutputStream();
      try {
        // Retrieve the text from the editor
        String text = this.mEditor.getText().toString();
        ByteArrayInputStream bais = new ByteArrayInputStream(text.getBytes());
        text = null;
        try {
          // Buffered write
          byte[] data = new byte[this.mBufferSize];
          int read = 0;
          while ((read = bais.read(data, 0, this.mBufferSize)) != -1) {
            os.write(data, 0, read);
          }
        } finally {
          try {
            bais.close();
          } catch (Exception e) {
            /** NON BLOCK* */
          }
        }

      } finally {
        // Ok. Data is written or ensure buffer close
        cmd.end();
      }

      // Sleep a bit
      Thread.sleep(150L);

      // Is error?
      if (writer.mCause != null) {
        // Something was wrong. The file probably is corrupted
        DialogHelper.showToast(this, R.string.msgs_operation_failure, Toast.LENGTH_SHORT);
      } else {
        // Success. The file was saved
        DialogHelper.showToast(this, R.string.editor_successfully_saved, Toast.LENGTH_SHORT);
        setDirty(false);

        // Send a message that allow other activities to update his data
        Intent intent = new Intent(FileManagerSettings.INTENT_FILE_CHANGED);
        intent.putExtra(FileManagerSettings.EXTRA_FILE_CHANGED_KEY, this.mFso.getFullPath());
        sendBroadcast(intent);
      }

    } catch (Exception e) {
      // Something was wrong, but the file was NOT written
      DialogHelper.showToast(this, R.string.msgs_operation_failure, Toast.LENGTH_SHORT);
      return;
    }
  }
예제 #3
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  @Override
  public void run() {
    while (flag) {
      myDraw();
      try {
        Thread.sleep(50);
      } catch (InterruptedException e) {

      }
    }
  }
예제 #4
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  /** 线程运行的方法,当线程start后执行 */
  @Override
  public void run() {

    while (flag) {
      mDraw(); // 调用自定义的绘图方法
      mGameLogic(); // 调用自定义的逻辑方法
      try {
        Thread.sleep(50); // 让线程休息50毫秒
      } catch (InterruptedException e) {
        e.printStackTrace();
      }
    }
  }
예제 #5
0
 public void handleMessage(Message msg) {
   mValue++;
   mText.setText(Integer.toString(mValue));
   try {
     Thread.sleep(50);
   } catch (InterruptedException e) {;
   }
   if (mValue < 100 && mQuit == false) {
     mProgress.setProgress(mValue);
     mHandler.sendEmptyMessage(0);
   } else {
     dismissDialog(0);
   }
 }
예제 #6
0
 public static void audioWriteByteBuffer(byte[] buffer) {
   for (int i = 0; i < buffer.length; ) {
     int result = mAudioTrack.write(buffer, i, buffer.length - i);
     if (result > 0) {
       i += result;
     } else if (result == 0) {
       try {
         Thread.sleep(1);
       } catch (InterruptedException e) {
         // Nom nom
       }
     } else {
       Log.w("SDL", "SDL audio: error return from write(byte)");
       return;
     }
   }
 }
예제 #7
0
    @Override
    protected Boolean doInBackground(String... params) {
      try {
        if (stop) return true;

        String maxText = "Disconnected....."; // strProgressTextSrc + "....";
        int len = maxText.length();
        playerStatusText.getPaint().getTextBounds(maxText, 0, len, bounds);

        strProgressText = strProgressTextSrc + "...";

        Runnable uiRunnable = null;
        uiRunnable =
            new Runnable() {
              public void run() {
                if (stop) return;

                playerStatusText.setText(strProgressText);

                RelativeLayout.LayoutParams layoutParams =
                    (RelativeLayout.LayoutParams) playerStatusText.getLayoutParams();

                layoutParams.width = bounds.width();
                playerStatusText.setLayoutParams(layoutParams);
                playerStatusText.setGravity(Gravity.NO_GRAVITY);

                synchronized (this) {
                  this.notify();
                }
              }
            };

        int nCount = 4;
        do {
          try {
            Thread.sleep(300);
          } catch (InterruptedException e) {
            stop = true;
          }

          if (stop) break;

          if (nCount <= 3) {
            strProgressText = strProgressTextSrc;
            for (int i = 0; i < nCount; i++) strProgressText = strProgressText + ".";
          }

          synchronized (uiRunnable) {
            runOnUiThread(uiRunnable);
            try {
              uiRunnable.wait();
            } catch (InterruptedException e) {
              stop = true;
            }
          }

          if (stop) break;

          nCount++;
          if (nCount > 3) {
            nCount = 1;
            strProgressText = strProgressTextSrc;
          }
        } while (!isCancelled());
      } catch (Exception e) {
      }
      return true;
    }
  public void onCreate() {
    int flags, screenLightVal = 1;
    Sensor mSensor;
    List<Sensor> sensors;

    if (scanData == null) return; // no ScanData, not possible to run correctly...

    PowerManager pm = (PowerManager) getSystemService(POWER_SERVICE);
    SP = PreferenceManager.getDefaultSharedPreferences(getBaseContext());
    try {
      screenLightVal = Integer.parseInt(SP.getString("screenLight", "2"));
    } catch (NumberFormatException nfe) {
    }
    if (screenLightVal == 1) flags = PowerManager.PARTIAL_WAKE_LOCK;
    else if (screenLightVal == 3) flags = PowerManager.FULL_WAKE_LOCK;
    else flags = PowerManager.SCREEN_DIM_WAKE_LOCK;
    wl = pm.newWakeLock(flags, "OpenWLANMap");
    wl.acquire();
    while (myWLocate == null) {
      try {
        myWLocate = new MyWLocate(this);
        break;
      } catch (IllegalArgumentException iae) {
        myWLocate = null;
      }
      try {
        Thread.sleep(100);
      } catch (InterruptedException ie) {
      }
    }

    try {
      scanData.setUploadThres(Integer.parseInt(SP.getString("autoUpload", "0")));
    } catch (NumberFormatException nfe) {
    }
    try {
      scanData.setNoGPSExitInterval(
          Integer.parseInt(SP.getString("noGPSExitInterval", "0")) * 60 * 1000);
    } catch (NumberFormatException nfe) {
    }

    Intent intent = new Intent(this, OWMapAtAndroid.class);
    intent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP | Intent.FLAG_ACTIVITY_SINGLE_TOP);
    PendingIntent pendIntent = PendingIntent.getActivity(this, 0, intent, 0);

    notification =
        new NotificationCompat.Builder(this)
            .setSmallIcon(R.drawable.icon)
            .setContentTitle(getResources().getText(R.string.app_name))
            .setContentText("")
            .setContentIntent(pendIntent)
            .build();

    notification.flags |= Notification.FLAG_NO_CLEAR;
    notification.flags |= Notification.FLAG_ONGOING_EVENT;
    startForeground(1703, notification);

    getScanData().setService(this);
    getScanData().setmView(new HUDView(this));
    getScanData().getmView().setValue(getScanData().incStoredValues());
    WindowManager.LayoutParams params =
        new WindowManager.LayoutParams(
            WindowManager.LayoutParams.TYPE_SYSTEM_OVERLAY,
            WindowManager.LayoutParams.FLAG_NOT_TOUCHABLE
                | WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE,
            PixelFormat.TRANSLUCENT);
    params.gravity = Gravity.LEFT | Gravity.BOTTOM;
    params.setTitle("Load Average");
    WindowManager wm = (WindowManager) getSystemService(WINDOW_SERVICE);
    wm.addView(getScanData().getmView(), params);

    sensorManager = (SensorManager) getSystemService(SENSOR_SERVICE);

    sensorManager.registerListener(
        this,
        sensorManager.getDefaultSensor(Sensor.TYPE_ACCELEROMETER),
        SensorManager.SENSOR_DELAY_GAME);
    sensorManager.registerListener(
        this,
        sensorManager.getDefaultSensor(Sensor.TYPE_ORIENTATION),
        SensorManager.SENSOR_DELAY_GAME);
    sensors = sensorManager.getSensorList(Sensor.TYPE_ACCELEROMETER);
    mSensor = sensors.get(0);
    getScanData().getTelemetryData().setAccelMax(mSensor.getMaximumRange());
    telemetryDir = Environment.getExternalStorageDirectory().getPath() + "/telemetry/";
    File dir = new File(telemetryDir);
    dir.mkdir();

    connManager = (ConnectivityManager) getSystemService(CONNECTIVITY_SERVICE);
  }
  public void run() {
    int i,
        j,
        storedValues,
        sleepTime = 3000,
        timeoutCtr = 0,
        lastFlags = -1,
        trackCnt = 0,
        lastLocMethod = -5;
    String bssid;
    WMapEntry currEntry;
    DataOutputStream out;
    FileInputStream in;

    while (running) {
      try {
        if (scanData.getNoGPSExitInterval() > 0) {
          if (System.currentTimeMillis() > lastGPSTime + scanData.getNoGPSExitInterval()) {
            break;
          }
        }
        if (ScanService.scanData.getThreadMode() == OWMapAtAndroid.THREAD_MODE_UPLOAD) {
          if ((m_uploadThread != null) && (m_uploadThread.isUploading()))
            OWMapAtAndroid.sendMessage(
                ScannerHandler.MSG_SIMPLE_ALERT,
                0,
                0,
                getResources().getText(R.string.upload_in_progress));
          else m_uploadThread = new UploadThread(scanData, this, SP, false, notification, null);
          ScanService.scanData.setThreadMode(OWMapAtAndroid.THREAD_MODE_SCAN);
        } else {
          if ((posState == 0) && (scanData != null) && (scanData.isScanningEnabled())) {
            posState = 1;
            timeoutCtr = 0;
            if (scanData.getFlags() != lastFlags) {
              if ((scanData.getFlags() & OWMapAtAndroid.FLAG_NO_NET_ACCESS) == 0)
                scanData.getWifiManager().createWifiLock(WifiManager.WIFI_MODE_FULL, "OpenWLANMap");
              else
                scanData
                    .getWifiManager()
                    .createWifiLock(WifiManager.WIFI_MODE_SCAN_ONLY, "OpenWLANMap");
              lastFlags = scanData.getFlags();
            }
            if ((scanData.getFlags() & OWMapAtAndroid.FLAG_NO_NET_ACCESS) == 0)
              myWLocate.wloc_request_position(WLocate.FLAG_NO_IP_LOCATION);
            else {
              myWLocate.wloc_request_position(
                  WLocate.FLAG_NO_NET_ACCESS | WLocate.FLAG_NO_IP_LOCATION);
              //                  stopGoogleLocation();
            }
          } else if (!scanData.isScanningEnabled()) {
            try {
              trackCnt += 1500;
              Thread.sleep(1500);
            } catch (InterruptedException ie) {

            }
          }
          if (posState == 1) {
            // sleep while waiting for result
            try {
              trackCnt += 2500;
              java.lang.Thread.sleep(2500); // is interrupted from result handler
              timeoutCtr++;
              if (timeoutCtr > 3) {
                timeoutCtr = 0;
                posState = 0;
              }
            } catch (InterruptedException ie) {
            }
          }
          if ((posState == 2) || (posState == 100)) {
            loc_info locationInfo;
            NetworkInfo mWifi = connManager.getNetworkInfo(ConnectivityManager.TYPE_WIFI);

            locationInfo = myWLocate.last_location_info();
            if (lastLocMethod != locationInfo.lastLocMethod) {
              scanData.getmView().setMode(locationInfo.lastLocMethod);
              scanData.getmView().postInvalidate();
              lastLocMethod = locationInfo.lastLocMethod;
            }
            if (posState == 100) locationInfo.lastLocMethod = -1;
            OWMapAtAndroid.sendMessage(
                OWMapAtAndroid.ScannerHandler.MSG_UPD_LOC_STATE,
                (int) (lastRadius * 1000),
                locationInfo.lastLocMethod,
                locationInfo);

            if (SP.getBoolean("autoConnect", false)) {
              if (!mWifi.isConnected()) {
                for (i = 0; i < locationInfo.wifiScanResult.size(); i++) {
                  ScanResult result;

                  result = locationInfo.wifiScanResult.get(i);
                  result.capabilities = result.capabilities.toUpperCase(Locale.US);
                  if ((isFreeHotspot(result) & WMapEntry.FLAG_IS_FREIFUNK) != 0) {
                    // auto-connect to this open network

                    WifiConfiguration wifiConfig = new WifiConfiguration();
                    wifiConfig.BSSID = result.BSSID;
                    wifiConfig.priority = 1;
                    wifiConfig.allowedKeyManagement.set(KeyMgmt.NONE);
                    wifiConfig.allowedGroupCiphers.set(WifiConfiguration.GroupCipher.TKIP);
                    wifiConfig.allowedAuthAlgorithms.set(WifiConfiguration.AuthAlgorithm.OPEN);
                    wifiConfig.allowedKeyManagement.set(WifiConfiguration.KeyMgmt.NONE);
                    wifiConfig.status = WifiConfiguration.Status.ENABLED;

                    int netId = scanData.getWifiManager().addNetwork(wifiConfig);
                    scanData.getWifiManager().enableNetwork(netId, true);
                  }
                }
              }
            }
            if ((posValid)
                && (locationInfo.wifiScanResult != null)
                && (locationInfo.wifiScanResult.size() > 0)) {
              boolean foundExisting;

              for (i = 0; i < locationInfo.wifiScanResult.size(); i++) {
                ScanResult result;

                result = locationInfo.wifiScanResult.get(i);
                bssid = result.BSSID.replace(":", "").replace(".", "").toUpperCase(Locale.US);
                if (bssid.equalsIgnoreCase("000000000000")) break;
                foundExisting = false;
                scanData.getLock().lock();
                for (j = 0; j < scanData.getWmapList().size(); j++) {
                  currEntry = scanData.getWmapList().elementAt(j);
                  if (currEntry.getBSSID().equalsIgnoreCase(bssid)) {
                    currEntry.setPos(lastLat, lastLon);
                    foundExisting = true;
                    break;
                  }
                }
                if (!foundExisting) {
                  String lowerSSID;

                  storedValues = scanData.incStoredValues();
                  scanData.getmView().setValue(storedValues);
                  scanData.getmView().postInvalidate();
                  currEntry = new WMapEntry(bssid, result.SSID, lastLat, lastLon, storedValues);
                  lowerSSID = result.SSID.toLowerCase(Locale.US);
                  if ((lowerSSID.endsWith("_nomap"))
                      || // Google unsubscibe option
                      (lowerSSID.contains("iphone"))
                      || // mobile AP
                      (lowerSSID.contains("android"))
                      || // mobile AP
                      (lowerSSID.contains("motorola"))
                      || // mobile AP
                      (lowerSSID.contains("deinbus.de"))
                      || // WLAN network on board of German bus
                      (lowerSSID.contains("fernbus"))
                      || // WLAN network on board of German bus
                      (lowerSSID.contains("flixbus"))
                      || // WLAN network on board of German bus
                      (lowerSSID.contains("ecolines"))
                      || // WLAN network on board of German bus
                      (lowerSSID.contains("eurolines_wifi"))
                      || // WLAN network on board of German bus
                      (lowerSSID.contains("contiki-wifi"))
                      || // WLAN network on board of bus
                      (lowerSSID.contains("guest@ms "))
                      || // WLAN network on Hurtigruten ships
                      (lowerSSID.contains("admin@ms "))
                      || // WLAN network on Hurtigruten ships
                      (lowerSSID.contains("nsb_interakti"))
                      || // WLAN network in NSB trains
                      (lowerSSID.equals("southwestwifi"))) // WLAN network on Southwest flights
                  currEntry.setFlags(currEntry.getFlags() | WMapEntry.FLAG_IS_NOMAP);
                  else currEntry.setFlags(currEntry.getFlags() | isFreeHotspot(result));
                  if (isFreeHotspot(currEntry.getFlags())) scanData.incFreeHotspotWLANs();
                  scanData.getWmapList().add(currEntry);
                  if ((scanData.getUploadThres() > 0)
                      && (storedValues > scanData.getUploadThres())) {
                    if ((m_uploadThread == null) || (!m_uploadThread.isUploading())) {
                      if (mWifi.isConnected()) {
                        m_uploadThread =
                            new UploadThread(scanData, this, SP, true, notification, mWifi);
                      }
                    }
                  }
                }
                result.capabilities = result.capabilities.toUpperCase(Locale.US);
                scanData.getLock().unlock();
              }
            }
            scanData.getLock().lock();
            for (j = 0; j < scanData.getWmapList().size(); j++) {
              currEntry = scanData.getWmapList().elementAt(j);
              if ((currEntry.getLastUpdate() + OWMapAtAndroid.RECV_TIMEOUT
                      < System.currentTimeMillis())
                  && ((currEntry.getFlags() & WMapEntry.FLAG_IS_VISIBLE) == 0)) {
                scanData.getWmapList().remove(j);
                if (currEntry.posIsValid()) {
                  int padBytes = 0, k;

                  try {
                    in = scanData.getCtx().openFileInput(OWMapAtAndroid.WSCAN_FILE);
                    padBytes = in.available() % 28;
                    in.close();
                    if (padBytes > 0) padBytes = 28 - padBytes;
                  } catch (IOException ioe) {
                    ioe.printStackTrace();
                  }
                  try {
                    out =
                        new DataOutputStream(
                            scanData
                                .getCtx()
                                .openFileOutput(
                                    OWMapAtAndroid.WSCAN_FILE,
                                    Context.MODE_PRIVATE | Context.MODE_APPEND));
                    if (padBytes > 0) for (k = 0; k < padBytes; k++) out.writeByte(0);
                    out.write(currEntry.getBSSID().getBytes(), 0, 12);
                    if ((currEntry.getFlags() & WMapEntry.FLAG_IS_NOMAP) != 0) {
                      out.writeDouble(0.0);
                      out.writeDouble(0.0);
                    } else {
                      out.writeDouble(currEntry.getLat());
                      out.writeDouble(currEntry.getLon());
                    }
                    out.close();
                  } catch (IOException ioe) {
                    ioe.printStackTrace();
                  }

                  if ((currEntry.getFlags()
                          & (WMapEntry.FLAG_IS_FREIFUNK | WMapEntry.FLAG_IS_NOMAP))
                      == WMapEntry.FLAG_IS_FREIFUNK) {
                    padBytes = 0;
                    try {
                      in = scanData.getCtx().openFileInput(OWMapAtAndroid.WFREI_FILE);
                      padBytes = in.available() % 12;
                      in.close();
                      if (padBytes > 0) padBytes = 12 - padBytes;
                    } catch (IOException ioe) {
                      ioe.printStackTrace();
                    }
                    try {
                      out =
                          new DataOutputStream(
                              scanData
                                  .getCtx()
                                  .openFileOutput(
                                      OWMapAtAndroid.WFREI_FILE,
                                      Context.MODE_PRIVATE | Context.MODE_APPEND));
                      if (padBytes > 0) for (k = 0; k < padBytes; k++) out.writeByte(0);
                      out.write(currEntry.getBSSID().getBytes(), 0, 12);
                      out.close();
                    } catch (IOException ioe) {
                      ioe.printStackTrace();
                    }
                  }
                }
              }
              //               flushData(false);
            }
            scanData.getLock().unlock();
            m_lastSpeed = locationInfo.lastSpeed;
            if (!SP.getBoolean("adaptiveScanning", true)) sleepTime = 500;
            else if (locationInfo.lastSpeed > 90) sleepTime = 350;
            else if (locationInfo.lastSpeed < 0)
              sleepTime = 1300; // no speed information, may be because of WLAN localisation
            else if (locationInfo.lastSpeed < 6) sleepTime = 2500; // user seems to walk
            else {
              double f;

              f = 1.0 - (locationInfo.lastSpeed / 90.0);
              sleepTime = (int) ((1000.0 * f) + 350);
            }

            try {
              trackCnt += sleepTime;
              java.lang.Thread.sleep(sleepTime); // sleep between scans
            } catch (InterruptedException ie) {

            }
            posState = 0;
          }
        }
      } catch (NullPointerException npe) // in case the parent activity dies too fast
      {
        npe.printStackTrace();
      }
      if ((trackCnt > 500000) && (lastLat != 0) && (lastLon != 0)) {
        if (SP.getBoolean("track", false)) new UploadPositionTask().execute(null, null, null);
        trackCnt = 0;
      }
    }
    onDestroy(); // remove all resources (in case the thread was stopped due to some other reason
  }
  public void run() {
    Log.i(getClass().getSimpleName(), "Starting thread (run method started)");

    boolean gameOverTriggered = false;
    long currentFrameIndex = 0;
    long currentFrameTimesAccumulated = 0;
    long lastLoopStartTime = System.currentTimeMillis();
    // Debug.startMethodTracing( "escapePitTrace" );

    // gameResult.status = GameResultStatus.RUNNING;

    loadFirstLevel();

    if (orderedSubSystems == null)
      throw new IllegalStateException(
          "Cannot start a MainRunThread until you've loaded all SubSystems; try calling loadAllCoreSubSystems() first");

    /**
     * ********************************************************************* START OF MAIN BODY OF
     * RUN LOOP **********************************************************************
     */
    while (myThread != null) {
      long loopStartTime = System.currentTimeMillis();
      long lastFrameTime = loopStartTime - lastLoopStartTime;
      currentFrameTimesAccumulated += lastFrameTime;

      Canvas c = surfaceView.getHolder().lockCanvas(null);
      try {
        /**
         * Critical: lots of things in rendering depend on the size / shape of the Canvas; => we
         * must make sure the renderingSystem has the latest, current, correct Canvas before we do
         * anything else
         */
        renderingSystem.canvas = c;

        for (SubSystem system : orderedSubSystems) {
          system.processOneGameTick(lastFrameTime);
        }

        synchronized (surfaceView.getHolder()) {
          renderingSystem.drawBackground();
          renderingSystem.processOneGameTick(lastFrameTime);
        }

        Thread.sleep(5);
      } catch (GameOverError goe) {
        Log.i(getClass().getSimpleName(), "GameOver; killing thread");

        myThread = null;

        Log.i(getClass().getSimpleName(), "GameOver; locking Entity System");
        es.freeze();

        gameOverTriggered = true;
      } catch (Throwable t) {
        Log.e(
            getClass().getSimpleName(),
            "Inside main draw loop, a major exception, killing draw thread:" + t);
        t.printStackTrace();
        myThread = null;
      } finally {
        // ANDROID EXAMPLE CODE COMMENT:
        // do this in a finally so that if an exception is thrown
        // during the above, we don't leave the Surface in an
        // inconsistent state
        if (c != null) {
          surfaceView.getHolder().unlockCanvasAndPost(c);
        }

        currentFrameIndex++;
        lastLoopStartTime = loopStartTime;
        int frameTimesPerSample = 25;
        if (currentFrameIndex % frameTimesPerSample == 0) {
          // DEBUG: Log.i( getClass().getSimpleName(), "Averaged frame rate = " +
          // frameTimesPerSample * 1000 / currentFrameTimesAccumulated + " fps" );
          currentFrameTimesAccumulated = 0;
        }
      }
    }
    // Debug.stopMethodTracing();

    if (gameOverTriggered) {
      /**
       * Another bad design decision from the Android authors? This is not a great way to manage
       * inter-Activity communication (is there a better way?)
       */
      Intent i = parentActivity.getIntent();
      parentActivity.setResult(Activity.RESULT_OK, i);
      parentActivity.finish();
    }

    Log.i(
        getClass().getSimpleName(),
        "Thread-stop COMPLETE: (run method expired; mythread was set to null)");
  }