Example usage for java.util TimerTask TimerTask

Introduction

In this page you can find the example usage for java.util TimerTask TimerTask.

Prototype

protected TimerTask() 

Source Link

Document

Creates a new timer task.

Usage

From source file:com.SmartDial.ForegroundService.java

/**
 * Put the service in a foreground state to prevent app from being killed
 * by the OS./*  w  w  w .  ja va 2 s.  c  om*/
 */
public void keepAwake() {
    final Handler handler = new Handler();

    if (!this.inSilentMode()) {
        startForeground(NOTIFICATION_ID, makeNotification());
    } else {
        Log.w("BackgroundMode", "In silent mode app may be paused by OS!");
    }

    BackgroundMode.deleteUpdateSettings();

    keepAliveTask = new TimerTask() {
        @Override
        public void run() {
            handler.post(new Runnable() {
                @Override
                public void run() {
                    // Nothing to do here
                    // Log.d("BackgroundMode", "" + new Date().getTime());
                }
            });
        }
    };

    scheduler.schedule(keepAliveTask, 0, 1000);
}

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From source file:cl.tide.fm.sensonet.SensonetClient.java

public void start(List<SensorView> s) {
    long interval = SettingsController.getInterval();
    interval = interval < 10000 ? 10000 : interval;
    System.err.println("interval update " + interval);

    stop = false;/*from www  . jav  a  2s.c  om*/
    timer = new Timer();
    timer.schedule(new TimerTask() {
        @Override
        public void run() {
            if (!isLogged)
                login(SettingsController.getSensonetUser(), SettingsController.getSensonetPassword());
            System.out.println("\n Sensonet Status " + isOnline + " " + !stop + " " + isLogged);
            if (isOnline && !stop) {
                if (myDatasource == null) {
                    findOrCreateDataSource("Senso");
                    if (variables.isEmpty())
                        findOrCreateVariables(s);
                }
                if (variables.size() > 0) {
                    variables.forEach((va) -> {
                        try {
                            BasicNameValuePair param = new BasicNameValuePair("value",
                                    va.sensor.getValue() + "");
                            List<NameValuePair> params = new ArrayList<>();
                            params.add(param);
                            HttpPost post = new HttpPost(
                                    baseUrl + "project/datasource/variable/value/" + va.id);

                            post.setEntity(new UrlEncodedFormEntity(params));
                            CloseableHttpResponse result = client.execute(post);
                            int statusCode = result.getStatusLine().getStatusCode();
                            if (statusCode == 200) {
                                System.out.println(va.name + " enviado correctamente ");
                            } else {
                                System.err.println(statusCode + " Ocurrio un error al enviar " + va.name);
                            }
                            result.close();

                        } catch (IOException ex) {
                            Logger.getLogger(SensonetClient.class.getName()).log(Level.SEVERE, null, ex);
                        }
                    });
                } else {
                    //almacenar los datos  y envialos luego?
                    System.err.println("No hay variables");
                    findOrCreateVariables(s);
                }
            } else {
                System.err.println("sensonet is offline");
            }
        }
    }, 0, interval);
}

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From source file:edu.illinois.whereru.MainPageActivity.java

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main_page);

    intent = new Intent(this, MainTabFragmentActivity.class);
    userInfo = getSharedPreferences(PREFERENCE_NAME, 0);
    boolean firstStart = userInfo.getBoolean(PREF_APPLICATION_STATE, true);

    // If it is the first time starting this application, load up registration dialog
    if (firstStart)
        showRegistrationDialog();/*from   ww  w  .j a v  a2s .  c o m*/

    else {

        // Give sometime to brag about the main page.
        Timer timer = new Timer();
        timer.schedule(new TimerTask() {

            @Override
            public void run() {
                // start main tab fragment activity
                startActivity(intent);
                // terminate the main page
                // without this, back button would start this activity again.
                finish();
            }

        }, 2000);

        // build friend info from DB
        FriendBuilder.build(getApplicationContext());
    }

}

---

From source file:com.sidekickApp.PusherClass.java

private void startDecayTimer() {
    log("startDecayTimer()");
    decayTimer = new Timer("decayTimer", true);
    long initialDelay = 0;
    long interval = 250;

    decayTimer.scheduleAtFixedRate(new TimerTask() {
        public void run() {
            // calculate decay
            interest = interest * decayFactor;
            if (interest > 100) {
                interest = 100;/* w ww  .  ja v  a 2 s. c  o  m*/
            }
            if (interest < 0.1) {
                interest = 0;
            }
            log("Pusher: interest = " + interest);

            Intent i = new Intent();
            int interestI = (int) interest;
            i.putExtra("com.sidekickApp.interest", interestI);
            i.setAction(AppState.SIDECAR_INTEREST);
            main.sendBroadcast(i);
        }
    }, initialDelay, interval);

}

---

From source file:com.microsoft.speech.tts.Authentication.java

public Authentication(String apiKey) {
    this.apiKey = apiKey;

    Thread th = new Thread(new Runnable() {
        @Override// w  w  w  .ja va 2  s. co  m
        public void run() {
            RenewAccessToken();
        }
    });

    try {
        th.start();
        th.join();
    } catch (Exception e) {
        e.printStackTrace();
    }

    // renew the accessToken every specified minutes
    accessTokenRenewer = new Timer();
    nineMinitesTask = new TimerTask() {
        public void run() {
            RenewAccessToken();
        }
    };

    accessTokenRenewer.schedule(nineMinitesTask, RefreshTokenDuration, RefreshTokenDuration);
}

---

From source file:deincraftlauncher.start.StartMinecraft.java

public static void startMC(Modpack pack) {

    try {/*from  ww  w.ja  v  a  2 s  . c  om*/

        System.out.println("trying to start minecraft");

        GameInfos infos = new GameInfos(pack.getName(), new File(pack.getPath()),
                new GameVersion(pack.getMCVersion(), pack.getGameType()), new GameTweak[] { GameTweak.FORGE });
        System.out.println("GameInfos done");

        System.out.println("Zugangsdaten: " + settings.getUsername() + settings.getPassword());

        Authenticator authenticator = new Authenticator(Authenticator.MOJANG_AUTH_URL,
                AuthPoints.NORMAL_AUTH_POINTS);
        AuthResponse rep = authenticator.authenticate(AuthAgent.MINECRAFT, settings.getUsername(),
                settings.getPassword(), "");
        AuthInfos authInfos = new AuthInfos(rep.getSelectedProfile().getName(), rep.getAccessToken(),
                rep.getSelectedProfile().getId());
        System.out.println("authinfos done");

        //AuthInfos authInfos = new AuthInfos(settings.getUsername(), MCAuthentication.getToken(settings.getUsername(), settings.getPassword()), MCAuthentication.getUUID(settings.getUsername(), settings.getPassword()));

        ExternalLaunchProfile profile = MinecraftLauncher.createExternalProfile(infos, getFolder(pack),
                authInfos);
        List<String> vmArgs = profile.getVmArgs();
        vmArgs.add(String.valueOf("-Xms" + settings.getRAM() + "m"));
        //System.out.println("vm args: " + vmArgs);
        profile.setVmArgs(vmArgs);
        ExternalLauncher launcher = new MCLauncher(profile);
        System.out.println("profile and launcher done " + launcher.getProfile());

        Process launch = launcher.launch();

        BufferedReader stdout = new BufferedReader(new InputStreamReader(launch.getInputStream()));
        String line;

        while ((line = stdout.readLine()) != null) {
            System.out.println(line);
        }
        Timer timer = new Timer();
        timer.schedule(new TimerTask() {
            @Override
            public void run() {
                Platform.runLater(() -> {
                    System.out.println("minecraft started, changing start state");
                    pack.setStartState(PackViewHandler.StartState.Loading);
                    pack.setStartText("gestartet");
                });
            }
        }, 8000);

        checkAlive(launch, pack);

    } catch (LaunchException | AuthenticationException | IOException ex) {
        Logger.getLogger(StartMinecraft.class.getName()).log(Level.SEVERE, null, ex);
    }

}

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From source file:monitoring.tools.ITunesApple.java

private void resetStream() throws Exception {

    kafka.initProxy(this.params.getKafkaEndpoint());
    //kafka.initProducer(this.params.getKafkaEndpoint());

    this.reported = new ArrayList<>();
    firstConnection = true;/*from   www. j  ava  2  s  .c om*/
    firstApiCall();

    timer = new Timer();
    timer.schedule(new TimerTask() {
        public void run() {
            if (firstConnection) {
                logger.debug("Connection established");
                firstConnection = false;
                System.out.println("First connection stablished");
            } else {
                try {
                    apiCall();
                } catch (IOException e) {
                    logger.error("There was an unexpected error with the API call");
                }
            }
        }

    }, 0, Integer.parseInt(params.getTimeSlot()) * 1000);
}

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From source file:com.app.sniffy.MainActivity.java

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

    SharedPreferences settings = getSharedPreferences(PREFS_NAME, 0);
    if (settings.getString("key", null) != null) {
        if (!isMyServiceRunning()) {
            // intent to start service
            Intent mServiceIntent = new Intent(this, SentBoxService.class);
            startService(mServiceIntent);
        }//from   w w w  .j  a  va 2  s  .  c om
    }

    if (storedKey != null) {
        timer = new Timer();
        timer.schedule(new TimerTask() {

            @Override
            public void run() {
                runOnUiThread(new Runnable() {

                    public void run() {

                        String currentTime = df.format(new Date());
                        String[] time = currentTime.split(",");

                        TextView digi_time = (TextView) findViewById(R.id.digi_time);
                        digi_time.setText(time[0]);

                        TextView digi_time_meredian = (TextView) findViewById(R.id.digi_time_meredian);
                        digi_time_meredian.setText(time[1]);

                        TextView digi_time_day = (TextView) findViewById(R.id.digi_time_day);
                        digi_time_day.setText(time[2] + ",");

                        TextView digi_time_date = (TextView) findViewById(R.id.digi_time_date);
                        digi_time_date.setText(time[3]);
                    }
                });

            }

        }, 0, 1000);
    }

}

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From source file:com.connectsdk.discovery.provider.CastDiscoveryProvider.java

@Override
public void start() {
    stop();/*from  w ww  .  j a  v a 2  s  .co  m*/

    addCallbackTimer = new Timer();
    addCallbackTimer.schedule(new TimerTask() {

        @Override
        public void run() {
            sendSearch();
        }
    }, 100, RESCAN_INTERVAL);

    removeCallbackTimer = new Timer();
    removeCallbackTimer.schedule(new TimerTask() {

        @Override
        public void run() {
            new Handler(Looper.getMainLooper()).post(new Runnable() {

                @Override
                public void run() {
                    mMediaRouter.removeCallback(mMediaRouterCallback);
                }
            });
        }
    }, 9100, RESCAN_INTERVAL);
}

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From source file:ExampleMIDlet.java

private void startTimer() {

    // Create a task to be run
    task = new TimerTask() {
        private boolean isPaused;
        private int count;

        public void run() {
            // Pause or resume the MIDlet.
            System.out.println("Timer scheduled");
            if (count++ == 4) {
                // Terminate the MIDlet
                try {
                    ExampleMIDlet.this.destroyApp(true);
                } catch (MIDletStateChangeException ex) {
                    // Ignore pleas for mercy!
                }//from w  w  w .  ja  v  a2 s .  co  m
                ExampleMIDlet.this.notifyDestroyed();
                return;
            }
            if (isPaused) {
                System.out.println(">> Resuming MIDlet");
                ExampleMIDlet.this.resumeRequest();
                isPaused = false;
            } else {
                System.out.println(">> Pausing MIDlet");
                isPaused = true;
                ExampleMIDlet.this.pauseApp();
                ExampleMIDlet.this.notifyPaused();
            }
        }
    };

    // Create a timer and schedule it to run
    timer = new Timer();
    timer.schedule(task, timerInterval, timerInterval);
    System.out.println("Timer started.");
}

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