Example usage for android.content IntentFilter IntentFilter

Introduction

In this page you can find the example usage for android.content IntentFilter IntentFilter.

Prototype

public IntentFilter(Parcel source) 

Source Link

Usage

From source file:com.wheelphone.remotemini.WheelphoneRemoteMini.java

public void onResume() {
    if (debugUsbComm) {
        logString = TAG + ": onResume";
        Log.d(TAG, logString);/*from   w  ww  .  j av a  2  s  .  com*/
        appendLog("debugUsbComm.txt", logString, false);
    }
    super.onResume();

    // when FrontImageActivity is started and the back button is pressed then this "onResume"
    // is called again and we don't want to restart twice the communication. Basically only at the 
    // first call to "onStart" we start the USB communication.       
    if (!frontImageActivityStarted) {
        wheelphone.startUSBCommunication();
    }

    // Determines if user is connected to a wireless network & displays ip 
    if (!streaming)
        displayIpAddress();
    startServers();
    registerReceiver(wifiStateReceiver, new IntentFilter(WifiManager.NETWORK_STATE_CHANGED_ACTION));

    // QCAR-specific resume operation:
    QCAR.onResume();

    // We may start the camera only if the QCAR SDK has already been
    // initialized:
    if (mAppStatus == APPSTATUS_CAMERA_STOPPED) {
        updateApplicationStatus(APPSTATUS_CAMERA_RUNNING);
    }

}

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From source file:edu.stanford.mobisocial.dungbeetle.NearbyActivity.java

private void findBluetooth() {
    if (!BluetoothAdapter.getDefaultAdapter().isEnabled()) {
        Intent bt = new Intent(BluetoothAdapter.ACTION_REQUEST_ENABLE);
        startActivityForResult(bt, RESULT_BT_ENABLE);
        return;//from ww  w  . j  a  v a 2 s  .  c om
    }

    // Create a BroadcastReceiver for ACTION_FOUND
    final IntentFilter filter = new IntentFilter(BluetoothDevice.ACTION_FOUND);
    filter.addAction(BluetoothAdapter.ACTION_STATE_CHANGED);

    final BroadcastReceiver receiver = new BroadcastReceiver() {
        public void onReceive(final Context context, final Intent intent) {
            String action = intent.getAction();
            // When discovery finds a device
            if (BluetoothDevice.ACTION_FOUND.equals(action)) {
                new Thread() {
                    public void run() {
                        BluetoothBeacon.OnDiscovered discovered = new BluetoothBeacon.OnDiscovered() {
                            @Override
                            public void onDiscovered(final byte[] data) {
                                runOnUiThread(new Runnable() {
                                    @Override
                                    public void run() {
                                        try {
                                            JSONObject obj = new JSONObject(new String(data));
                                            mNearbyList.add(
                                                    new NearbyItem(NearbyItem.Type.FEED, obj.getString("name"),
                                                            Uri.parse(obj.getString("dynuri")), null));
                                            mAdapter.notifyDataSetChanged();
                                        } catch (JSONException e) {
                                            Log.e(TAG, "Error getting group info over bluetooth", e);
                                        }
                                    }
                                });
                            }
                        };
                        // Get the BluetoothDevice object from the Intent
                        BluetoothDevice device = intent.getParcelableExtra(BluetoothDevice.EXTRA_DEVICE);
                        BluetoothBeacon.discover(NearbyActivity.this, device, discovered);
                    };
                }.start();
            }
            if (BluetoothAdapter.ACTION_STATE_CHANGED.equals(action)) {
                unregisterReceiver(this);
            }
        }
    };

    registerReceiver(receiver, filter); // Don't forget to unregister during
                                        // onDestroy
    BluetoothAdapter.getDefaultAdapter().startDiscovery();
    Toast.makeText(this, "Scanning Bluetooth...", 500).show();
}

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From source file:co.beem.project.beem.FbTextService.java

/**
 * {@inheritDoc}//www.  jav a2s .  c om
 */
@Override
public void onCreate() {
    super.onCreate();
    Utils.setContext(getApplicationContext());
    smackAndroid = SmackAndroid.init(FbTextService.this);
    StrictMode.ThreadPolicy policy = new StrictMode.ThreadPolicy.Builder().permitAll().build();
    StrictMode.setThreadPolicy(policy);
    savingMessageQueue = new LinkedBlockingQueue<co.beem.project.beem.service.BeemMessage>();
    stateChangeQueue = new LinkedBlockingQueue<User>();
    sendImageQueue = new LinkedBlockingDeque<ImageMessageInQueue>();
    isRunning = true;
    sessionManager = new SessionManager(FbTextService.this);
    savingMessageOnBackgroundThread(new SavingNewMessageTask());
    savingMessageOnBackgroundThread(new UpdateUserStateTask());
    savingMessageOnBackgroundThread(new SendImageTask());
    handler = new Handler();
    registerReceiver(mReceiver, new IntentFilter(ConnectivityManager.CONNECTIVITY_ACTION));
    this.registerReceiver(mReceiver, new IntentFilter(BeemBroadcastReceiver.BEEM_CONNECTION_CLOSED));
    this.registerReceiver(mReceiver, new IntentFilter(BeemBroadcastReceiver.BEEM_CONNECTION_CONNECTED));
    this.registerReceiver(mReceiver, new IntentFilter(BeemBroadcastReceiver.BEEM_CONNECTION_CONNECTING));
    this.registerReceiver(mReceiver, new IntentFilter(BeemBroadcastReceiver.BEEM_CONNECTION_DISCONNECT));
    this.registerReceiver(mReceiver, new IntentFilter(BeemBroadcastReceiver.BEEM_CONNECTION_CONNECTING_In));
    registerReceiver(mOnOffReceiver, new IntentFilter(FbTextApplication.SEND_IMAGE_MESSAGE));
    registerReceiver(mOnOffReceiver, new IntentFilter(FbTextApplication.SEND_INVITATION));
    registerReceiver(mOnOffReceiver, new IntentFilter(FbTextApplication.UPDATE_USER_STATE));
    registerReceiver(mOnOffReceiver, new IntentFilter(FbTextApplication.PUSH_NOTIFICATION_FAVORITE_ONLINE));
    registerReceiver(mOnOffReceiver, new IntentFilter(FbTextApplication.CHANGE_STATUS));
    mSettings = PreferenceManager.getDefaultSharedPreferences(this);
    mSettings.registerOnSharedPreferenceChangeListener(mPreferenceListener);
    if (mSettings.getBoolean(FbTextApplication.USE_AUTO_AWAY_KEY, false)) {
        mOnOffReceiverIsRegistered = true;
        registerReceiver(mOnOffReceiver, new IntentFilter(Intent.ACTION_SCREEN_OFF));
        registerReceiver(mOnOffReceiver, new IntentFilter(Intent.ACTION_SCREEN_ON));
        // registerReceiver(sma, filter)
    }
    String tmpJid = mSettings.getString(FbTextApplication.ACCOUNT_USERNAME_KEY, "").trim();
    mLogin = StringUtils.parseName(tmpJid);
    boolean useSystemAccount = mSettings.getBoolean(FbTextApplication.USE_SYSTEM_ACCOUNT_KEY, false);
    mPort = DEFAULT_XMPP_PORT;
    mService = StringUtils.parseServer(tmpJid);
    mHost = mService;
    initMemorizingTrustManager();

    if (mSettings.getBoolean(FbTextApplication.ACCOUNT_SPECIFIC_SERVER_KEY, false)) {
        mHost = mSettings.getString(FbTextApplication.ACCOUNT_SPECIFIC_SERVER_HOST_KEY, "").trim();
        if ("".equals(mHost))
            mHost = mService;
        String tmpPort = mSettings.getString(FbTextApplication.ACCOUNT_SPECIFIC_SERVER_PORT_KEY, "5222");
        if (!"".equals(tmpPort))
            mPort = Integer.parseInt(tmpPort);
    }
    if (mSettings.getBoolean(FbTextApplication.FULL_JID_LOGIN_KEY, false) || "gmail.com".equals(mService)
            || "googlemail.com".equals(mService) || useSystemAccount) {
        mLogin = tmpJid;
    }

    configure(ProviderManager.getInstance());

    mNotificationManager = (NotificationManager) getSystemService(NOTIFICATION_SERVICE);

    Roster.setDefaultSubscriptionMode(SubscriptionMode.manual);
    mBind = new XmppFacade(this);
    if (FbTextApplication.isDebug)
        Log.d(TAG, "Create FacebookTextService \t id: " + mLogin + " \t host: " + mHost + "\tmPort" + mPort
                + "\t service" + mService);
}

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From source file:com.openerp.addons.messages.Message.java

@Override
public void onResume() {
    super.onResume();
    scope.context().registerReceiver(messageSyncFinish, new IntentFilter(SyncFinishReceiver.SYNC_FINISH));
    scope.context().registerReceiver(datasetChangeReceiver,
            new IntentFilter(DataSetChangeReceiver.DATA_CHANGED));
}

---

From source file:org.metawatch.manager.Monitors.java

private static void createBatteryLevelReciever(Context context) {
    if (batteryLevelReceiver != null)
        return;/*  w  w w.  j a  v  a2 s  .  c om*/

    batteryLevelReceiver = new BroadcastReceiver() {
        public void onReceive(Context context, Intent intent) {
            int rawlevel = intent.getIntExtra(BatteryManager.EXTRA_LEVEL, -1);
            int scale = intent.getIntExtra(BatteryManager.EXTRA_SCALE, -1);
            int level = -1;
            if (rawlevel >= 0 && scale > 0) {
                level = (rawlevel * 100) / scale;
            }
            boolean charging = intent.getIntExtra(BatteryManager.EXTRA_PLUGGED, 0) > 0;
            if (BatteryData.level != level || BatteryData.charging != charging) {
                //if (Preferences.logging) Log.d(MetaWatch.TAG, "Battery level changed: "+rawlevel+"/"+scale+" - "+level+"%");
                BatteryData.level = level;
                BatteryData.charging = charging;
                Idle.updateIdle(context, true);
            }
        }
    };
    context.registerReceiver(batteryLevelReceiver, new IntentFilter(Intent.ACTION_BATTERY_CHANGED));
}

---

From source file:bf.io.openshop.ux.MainActivity.java

@Override
protected void onResume() {
    super.onResume();
    // FB base events logging
    AppEventsLogger.activateApp(this);

    // GCM registration
    LocalBroadcastManager.getInstance(this).registerReceiver(mRegistrationBroadcastReceiver,
            new IntentFilter(SettingsMy.REGISTRATION_COMPLETE));
}

---

From source file:com.kncwallet.wallet.ui.WalletActivity.java

private void checkLowStorageAlert() {
    final Intent stickyIntent = registerReceiver(null, new IntentFilter(Intent.ACTION_DEVICE_STORAGE_LOW));
    if (stickyIntent != null) {
        final KnCDialog.Builder builder = new KnCDialog.Builder(this);
        builder.setIcon(android.R.drawable.ic_dialog_alert);
        builder.setTitle(R.string.wallet_low_storage_dialog_title);
        builder.setMessage(R.string.wallet_low_storage_dialog_msg);
        builder.setPositiveButton(R.string.wallet_low_storage_dialog_button_apps,
                new DialogInterface.OnClickListener() {
                    @Override//from ww w .j  a  va 2  s .c om
                    public void onClick(final DialogInterface dialog, final int id) {
                        startActivity(
                                new Intent(android.provider.Settings.ACTION_MANAGE_APPLICATIONS_SETTINGS));
                        finish();
                    }
                });
        builder.setNegativeButton(R.string.button_dismiss, null);
        builder.show();
    }
}

---

From source file:edu.cmu.mpcs.dashboard.TagViewer.java

private void enableTagWriteMode() {
    Log.d("TAG_VIEWER", "in enable tag write");
    mWriteMode = true;/*from  www  .j a  v a 2 s. c o m*/
    IntentFilter tagDetected = new IntentFilter(NfcAdapter.ACTION_NDEF_DISCOVERED);
    // tagDetected.addDataScheme("http");
    // IntentFilter techFilter = new
    // IntentFilter(NfcAdapter.ACTION_TECH_DISCOVERED);
    try {
        tagDetected.addDataType("text/plain");
        // tagDetected.addDataScheme("http");
        // techFilter.addDataType("text/plain");
    } catch (MalformedMimeTypeException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }

    IntentFilter httpDetected = new IntentFilter(NfcAdapter.ACTION_NDEF_DISCOVERED);
    httpDetected.addDataScheme("http");

    mWriteTagFilters = new IntentFilter[] { tagDetected, httpDetected };
    mNfcAdapter.enableForegroundDispatch(this, mNfcPendingIntent, mWriteTagFilters, null);
}

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From source file:com.cellbots.logger.LoggerActivity.java

private void registerBattery() {
    IntentFilter batteryFilter = new IntentFilter(Intent.ACTION_BATTERY_CHANGED);
    registerReceiver(batteryBroadcastReceiver, batteryFilter);
}

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From source file:com.dsna.android.main.MainActivity.java

public void logBatteryLevelAndProcessTime(long processedTime) {
    IntentFilter ifilter = new IntentFilter(Intent.ACTION_BATTERY_CHANGED);
    batteryStatus = getApplicationContext().registerReceiver(null, ifilter);
    int level = batteryStatus.getIntExtra(BatteryManager.EXTRA_LEVEL, -1);
    int scale = batteryStatus.getIntExtra(BatteryManager.EXTRA_SCALE, -1);
    float batteryPct = level / (float) scale;
    batteryPct = Math.max(Math.min(batteryPct, 1), 0);
    logBatteryAndProcessResult.append(System.currentTimeMillis());
    logBatteryAndProcessResult.append(',');
    logBatteryAndProcessResult.append(batteryPct);
    logBatteryAndProcessResult.append(',');
    logBatteryAndProcessResult.append(processedTime);
    logBatteryAndProcessResult.append('\n');
}

---

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