Example usage for android.os ResultReceiver send

Introduction

In this page you can find the example usage for android.os ResultReceiver send.

Prototype

public void send(int resultCode, Bundle resultData) 

Source Link

Document

Deliver a result to this receiver.

Usage

From source file:com.zapek.android.workerfragment.WorkerFragment.java

/**
 * To be called by the {@link Service} to send the result back to the
 * {@link Activity}./*from   w  ww. j  a va 2s  .  co m*/
 * 
 * @param intent
 *            {@link Intent} that the {@link Service} received.
 * @param resultCode
 *            the result code, used to differentiate what command this
 *            result belongs to
 * @param result
 *            the {@link Bundle} which contains the data you're interested
 *            in
 */
public static void sendResult(Intent intent, int resultCode, Bundle result) {
    ResultReceiver receiver = intent.getParcelableExtra(KEY_RECEIVER);
    receiver.send(resultCode, result);
}

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From source file:com.nadmm.airports.utils.NetworkUtils.java

public static boolean doHttpGet(Context context, URL url, File file, ResultReceiver receiver, Bundle result,
        Class<? extends FilterInputStream> filter) throws Exception {
    if (!NetworkUtils.isNetworkAvailable(context)) {
        return false;
    }//from   www . ja  va 2 s .c  om

    if (receiver != null && result == null) {
        throw new Exception("Result cannot be null when receiver is passed");
    }

    InputStream f = null;
    CountingInputStream in = null;
    OutputStream out = null;

    try {
        HttpURLConnection conn = (HttpURLConnection) url.openConnection();
        int status = conn.getResponseCode();
        if (status != HttpURLConnection.HTTP_OK) {
            if (receiver != null) {
                // Signal the receiver that download is aborted
                result.putLong(CONTENT_LENGTH, 0);
                result.putLong(CONTENT_PROGRESS, 0);
                receiver.send(2, result);
            }
            throw new Exception(conn.getResponseMessage());
        }

        long length = conn.getContentLength();

        if (receiver != null) {
            result.putLong(CONTENT_LENGTH, length);
        }

        out = new FileOutputStream(file);
        in = new CountingInputStream(conn.getInputStream());

        if (filter != null) {
            @SuppressWarnings("unchecked")
            Constructor<FilterInputStream> ctor = (Constructor<FilterInputStream>) filter
                    .getConstructor(InputStream.class);
            f = ctor.newInstance(in);
        } else {
            f = in;
        }

        long chunk = Math.max(length / 100, 16 * 1024);
        long last = 0;

        int count;
        while ((count = f.read(sBuffer)) != -1) {
            out.write(sBuffer, 0, count);
            if (receiver != null) {
                long current = in.getCount();
                long delta = current - last;
                if (delta >= chunk) {
                    result.putLong(CONTENT_PROGRESS, current);
                    receiver.send(0, result);
                    last = current;
                }
            }
        }
        if (receiver != null) {
            // If compressed, the filter stream may not read the entire source stream
            result.putLong(CONTENT_PROGRESS, length);
            receiver.send(1, result);
        }
    } finally {
        try {
            if (f != null) {
                f.close();
            }
            if (out != null) {
                out.close();
            }
        } catch (IOException ignored) {
        }
    }
    return true;

}

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From source file:com.savvywits.wethepeople.RESTService.java

@Override
protected void onHandleIntent(Intent intent) {
    Bundle extras = intent.getExtras();//from w ww.  j  a va  2  s . c  o m
    ResultReceiver receiver = extras.getParcelable("receiver");
    String data = extras.getString("zipcode");
    String url = ZIP_CODE_BASE + data;

    Bundle bundle = new Bundle();
    receiver.send(STATUS_RUNNING, Bundle.EMPTY);
    try {
        String json = EntityUtils.toString(new DefaultHttpClient().execute(new HttpGet(url)).getEntity());

        if (!validateJSON(json)) {
            receiver.send(STATUS_ERROR, Bundle.EMPTY);
        } else {
            bundle.putString("rest_result", json);
            receiver.send(STATUS_FINISHED, bundle);
        }
    } catch (UnsupportedEncodingException e) {
        e.printStackTrace();
    } catch (ClientProtocolException e) {
        e.printStackTrace();
    } catch (IOException e) {
        e.printStackTrace();
    } catch (Exception e) {
        bundle.putString(Intent.EXTRA_TEXT, e.toString());
        receiver.send(STATUS_ERROR, bundle);
    }
}

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From source file:org.androidtitlan.estoesgoogle.service.SyncService.java

@Override
protected void onHandleIntent(Intent intent) {
    Log.d(TAG, "onHandleIntent(intent=" + intent.toString() + ")");

    final ResultReceiver receiver = intent.getParcelableExtra(EXTRA_STATUS_RECEIVER);
    if (receiver != null)
        receiver.send(STATUS_RUNNING, Bundle.EMPTY);
    final SharedPreferences prefs = getSharedPreferences(Prefs.IOSCHED_SYNC, Context.MODE_PRIVATE);

    try {//from  ww w .  j  a v a2  s  .co  m
        // Bulk of sync work, performed by executing several fetches from
        // local sources.

        // Load static local data
        mLocalExecutor.execute(R.xml.blocks, new LocalBlocksHandler());
        mLocalExecutor.execute(R.xml.speakers, new LocalSpeakersHandler());
        mLocalExecutor.execute(R.xml.rooms, new LocalRoomsHandler());
        mLocalExecutor.execute(R.xml.tracks, new LocalTracksHandler());
        mLocalExecutor.execute(R.xml.search_suggest, new LocalSearchSuggestHandler());
        mLocalExecutor.execute(R.xml.sessions, new LocalSessionsHandler());

        // Save local parsed version
        prefs.edit().putInt(Prefs.LOCAL_VERSION, VERSION_CURRENT).commit();

    } catch (Exception e) {
        Log.e(TAG, "Problem while syncing", e);

        if (receiver != null) {
            // Pass back error to surface listener
            final Bundle bundle = new Bundle();
            bundle.putString(Intent.EXTRA_TEXT, e.toString());
            receiver.send(STATUS_ERROR, bundle);
        }
    }

    // Announce success to any surface listener
    Log.d(TAG, "sync finished");
    if (receiver != null)
        receiver.send(STATUS_FINISHED, Bundle.EMPTY);
}

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From source file:com.goliathonline.android.kegbot.service.SyncService.java

@Override
protected void onHandleIntent(Intent intent) {
    Log.d(TAG, "onHandleIntent(intent=" + intent.toString() + ")");

    final ResultReceiver receiver = intent.getParcelableExtra(EXTRA_STATUS_RECEIVER);
    if (receiver != null)
        receiver.send(STATUS_RUNNING, Bundle.EMPTY);

    final Context context = this;
    final SharedPreferences prefs = getSharedPreferences(Prefs.IOSCHED_SYNC, Context.MODE_PRIVATE);
    final int localVersion = prefs.getInt(Prefs.LOCAL_VERSION, VERSION_NONE);

    try {/*from   w  w w. ja  v  a2 s  . co m*/
        // Bulk of sync work, performed by executing several fetches from
        // local and online sources.

        final long startLocal = System.currentTimeMillis();
        final boolean localParse = localVersion < VERSION_CURRENT;
        Log.d(TAG, "found localVersion=" + localVersion + " and VERSION_CURRENT=" + VERSION_CURRENT);
        if (localParse) {

            // Parse values from local cache first, since spreadsheet copy
            // or network might be down.
            //mLocalExecutor.execute(context, "cache-drinks.json", new RemoteDrinksHandler());
            //mLocalExecutor.execute(context, "cache-speakers.xml", new RemoteSpeakersHandler());
            //mLocalExecutor.execute(context, "cache-vendors.xml", new RemoteVendorsHandler());

            // Save local parsed version
            prefs.edit().putInt(Prefs.LOCAL_VERSION, VERSION_CURRENT).commit();
        }
        Log.d(TAG, "local sync took " + (System.currentTimeMillis() - startLocal) + "ms");

        // Always hit remote spreadsheet for any updates
        final long startRemote = System.currentTimeMillis();
        mRemoteExecutor.executeGet(PrefsHelper.getAPIUrl(getBaseContext()) + "/events",
                new RemoteJsonHandler(mRemoteExecutor));
        Log.d(TAG, "remote sync took " + (System.currentTimeMillis() - startRemote) + "ms");

    } catch (Exception e) {
        Log.e(TAG, "Problem while syncing", e);

        if (receiver != null) {
            // Pass back error to surface listener
            final Bundle bundle = new Bundle();
            bundle.putString(Intent.EXTRA_TEXT, e.toString());
            receiver.send(STATUS_ERROR, bundle);
        }
    }

    // Announce success to any surface listener
    Log.d(TAG, "sync finished");
    if (receiver != null)
        receiver.send(STATUS_FINISHED, Bundle.EMPTY);
}

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From source file:com.google.android.apps.iosched.service.SyncService.java

@Override
protected void onHandleIntent(Intent intent) {
    Log.d(TAG, "onHandleIntent(intent=" + intent.toString() + ")");

    final ResultReceiver receiver = intent.getParcelableExtra(EXTRA_STATUS_RECEIVER);
    if (receiver != null)
        receiver.send(STATUS_RUNNING, Bundle.EMPTY);

    final Context context = this;
    final SharedPreferences prefs = getSharedPreferences(Prefs.IOSCHED_SYNC, Context.MODE_PRIVATE);
    final int localVersion = prefs.getInt(Prefs.LOCAL_VERSION, VERSION_NONE);

    try {/*from   w  w w.j  av  a  2 s  .co  m*/
        // Bulk of sync work, performed by executing several fetches from
        // local and online sources.

        final long startLocal = System.currentTimeMillis();
        final boolean localParse = localVersion < VERSION_CURRENT;
        Log.d(TAG, "found localVersion=" + localVersion + " and VERSION_CURRENT=" + VERSION_CURRENT);
        if (localParse) {
            // Load static local data
            mLocalExecutor.execute(R.xml.blocks, new LocalBlocksHandler());
            mLocalExecutor.execute(R.xml.rooms, new LocalRoomsHandler());
            mLocalExecutor.execute(R.xml.tracks, new LocalTracksHandler());
            mLocalExecutor.execute(R.xml.search_suggest, new LocalSearchSuggestHandler());
            mLocalExecutor.execute(R.xml.sessions, new LocalSessionsHandler());

            // Parse values from local cache first, since spreadsheet copy
            // or network might be down.
            mLocalExecutor.execute(context, "cache-sessions.xml", new RemoteSessionsHandler());
            mLocalExecutor.execute(context, "cache-speakers.xml", new RemoteSpeakersHandler());
            mLocalExecutor.execute(context, "cache-vendors.xml", new RemoteVendorsHandler());

            // Save local parsed version
            prefs.edit().putInt(Prefs.LOCAL_VERSION, VERSION_CURRENT).commit();
        }
        Log.d(TAG, "local sync took " + (System.currentTimeMillis() - startLocal) + "ms");

        // Always hit remote spreadsheet for any updates
        final long startRemote = System.currentTimeMillis();
        mRemoteExecutor.executeGet(WORKSHEETS_URL, new RemoteWorksheetsHandler(mRemoteExecutor));
        Log.d(TAG, "remote sync took " + (System.currentTimeMillis() - startRemote) + "ms");

    } catch (Exception e) {
        Log.e(TAG, "Problem while syncing", e);

        if (receiver != null) {
            // Pass back error to surface listener
            final Bundle bundle = new Bundle();
            bundle.putString(Intent.EXTRA_TEXT, e.toString());
            receiver.send(STATUS_ERROR, bundle);
        }
    }

    // Announce success to any surface listener
    Log.d(TAG, "sync finished");
    if (receiver != null)
        receiver.send(STATUS_FINISHED, Bundle.EMPTY);
}

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From source file:com.kuacm.expo2013.service.SyncService.java

@Override
protected void onHandleIntent(Intent intent) {
    Log.d(TAG, "onHandleIntent(intent=" + intent.toString() + ")");

    final ResultReceiver receiver = intent.getParcelableExtra(EXTRA_STATUS_RECEIVER);

    if (receiver != null)
        receiver.send(STATUS_RUNNING, Bundle.EMPTY);

    final Context context = this;
    final SharedPreferences prefs = getSharedPreferences(Prefs.IOSCHED_SYNC, Context.MODE_PRIVATE);
    final int localVersion = prefs.getInt(Prefs.LOCAL_VERSION, VERSION_NONE);

    try {/*from w  w  w . java2s  .  com*/
        // Bulk of sync work, performed by executing several fetches from
        // local and online sources.

        final long startLocal = System.currentTimeMillis();
        final boolean localParse = localVersion < VERSION_CURRENT;
        Log.d(TAG, "found localVersion=" + localVersion + " and VERSION_CURRENT=" + VERSION_CURRENT);
        if (localParse) {
            // Load static local data
            mLocalExecutor.execute(R.xml.blocks, new LocalBlocksHandler());
            mLocalExecutor.execute(R.xml.rooms, new LocalRoomsHandler());
            mLocalExecutor.execute(R.xml.tracks, new LocalTracksHandler());
            mLocalExecutor.execute(R.xml.search_suggest, new LocalSearchSuggestHandler());
            mLocalExecutor.execute(R.xml.sessions, new LocalSessionsHandler());

            // Parse values from local cache first, since spreadsheet copy
            // or network might be down.
            mLocalExecutor.execute(context, "cache-sessions.xml", new RemoteSessionsHandler());
            mLocalExecutor.execute(context, "cache-speakers.xml", new RemoteSpeakersHandler());
            mLocalExecutor.execute(context, "cache-vendors.xml", new RemoteVendorsHandler());

            // Save local parsed version
            prefs.edit().putInt(Prefs.LOCAL_VERSION, VERSION_CURRENT).commit();
        }
        Log.d(TAG, "local sync took " + (System.currentTimeMillis() - startLocal) + "ms");

        // Always hit remote spreadsheet for any updates
        final long startRemote = System.currentTimeMillis();

        mRemoteExecutor.executeGet(WORKSHEETS_URL, new RemoteWorksheetsHandler(mRemoteExecutor));

        Log.d(TAG, "remote sync took " + (System.currentTimeMillis() - startRemote) + "ms");

    } catch (Exception e) {
        Log.e(TAG, "Problem while syncing", e);

        if (receiver != null) {
            // Pass back error to surface listener
            final Bundle bundle = new Bundle();
            bundle.putString(Intent.EXTRA_TEXT, e.toString());
            receiver.send(STATUS_ERROR, bundle);
        }
    }

    // Announce success to any surface listener
    Log.d(TAG, "sync finished");
    if (receiver != null)
        receiver.send(STATUS_FINISHED, Bundle.EMPTY);
}

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From source file:ca.mudar.parkcatcher.service.SyncService.java

@Override
protected void onHandleIntent(Intent intent) {
    final boolean isLocal = intent.getBooleanExtra(Const.INTENT_EXTRA_SERVICE_LOCAL, false);
    final boolean isRemote = intent.getBooleanExtra(Const.INTENT_EXTRA_SERVICE_REMOTE, false);

    final ResultReceiver receiver = intent.getParcelableExtra(EXTRA_STATUS_RECEIVER);
    if (receiver != null) {
        receiver.send(STATUS_RUNNING, Bundle.EMPTY);
    }/*  ww w.ja  v  a  2  s. c  o m*/

    try {
        // Bulk of sync work, performed by executing several fetches from
        // local and online sources.
        if (isLocal) {
            syncLocal();
            ((ParkingApp) getApplicationContext()).setHasLoadedData(true);
        }
        if (isRemote) {
            syncRemote();
            ((ParkingApp) getApplicationContext()).setHasLoadedData(true);
        }

    } catch (HandlerException e) {
        e.printStackTrace();

        if (receiver != null) {
            /**
             * Pass back error to surface listener
             */
            final Bundle bundle = new Bundle();
            bundle.putString(Intent.EXTRA_TEXT, e.toString());
            receiver.send(STATUS_ERROR, bundle);
        }
    }

    if (receiver != null) {
        receiver.send(STATUS_FINISHED, Bundle.EMPTY);
    }
}

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From source file:com.google.android.apps.iosched2.service.SyncService.java

@Override
protected void onHandleIntent(Intent intent) {
    Log.d(TAG, "onHandleIntent(intent=" + intent.toString() + ")");

    final ResultReceiver receiver = intent.getParcelableExtra(EXTRA_STATUS_RECEIVER);
    if (receiver != null)
        receiver.send(STATUS_RUNNING, Bundle.EMPTY);

    final Context context = this;
    final SharedPreferences prefs = getSharedPreferences(Prefs.SCHED_SYNC, Context.MODE_PRIVATE);
    final int localVersion = prefs.getInt(Prefs.LOCAL_VERSION, VERSION_NONE);

    try {/*from   w  ww  .ja v  a2 s  . c om*/
        // Bulk of sync work, performed by executing several fetches from
        // local and online sources.

        final long startLocal = System.currentTimeMillis();
        final boolean localParse = localVersion < VERSION_CURRENT;
        Log.d(TAG, "found localVersion=" + localVersion + " and VERSION_CURRENT=" + VERSION_CURRENT);
        if (localParse) {
            // Load static local data
            mLocalExecutor.execute(Setup.BLOCKS_XML, new LocalBlocksHandler());
            mLocalExecutor.execute(Setup.ROOMS_XML, new LocalRoomsHandler());

            //                  mLocalExecutor.execute(R.xml.blocks, new LocalBlocksHandler());
            //                  mLocalExecutor.execute(R.xml.rooms, new LocalRoomsHandler());

            mLocalExecutor.execute(R.xml.tracks, new LocalTracksHandler());
            mLocalExecutor.execute(R.xml.search_suggest, new LocalSearchSuggestHandler());
            mLocalExecutor.execute(R.xml.sessions, new LocalSessionsHandler());

            // Parse values from local cache first, since spreadsheet copy
            // or network might be down.
            mLocalExecutor.execute(context, Setup.EVENT_PREFIX + "cache-sessions.xml",
                    new RemoteSessionsHandler());
            mLocalExecutor.execute(context, Setup.EVENT_PREFIX + "cache-speakers.xml",
                    new RemoteSpeakersHandler());

            if (Setup.FEATURE_VENDORS_ON) {
                mLocalExecutor.execute(context, Setup.EVENT_PREFIX + "cache-vendors.xml",
                        new RemoteVendorsHandler());
            }
            // Save local parsed version
            prefs.edit().putInt(Prefs.LOCAL_VERSION, VERSION_CURRENT).commit();
        }
        Log.d(TAG, "local sync took " + (System.currentTimeMillis() - startLocal) + "ms");

        // Always hit remote spreadsheet for any updates
        final long startRemote = System.currentTimeMillis();
        mRemoteExecutor.executeGet(WORKSHEETS_URL, new RemoteWorksheetsHandler(mRemoteExecutor));
        Log.d(TAG, "remote sync took " + (System.currentTimeMillis() - startRemote) + "ms");

    } catch (Exception e) {
        Log.e(TAG, "Problem while syncing", e);

        if (receiver != null) {
            // Pass back error to surface listener
            final Bundle bundle = new Bundle();
            bundle.putString(Intent.EXTRA_TEXT, e.toString());
            receiver.send(STATUS_ERROR, bundle);
        }
    }

    // Announce success to any surface listener
    Log.d(TAG, "sync finished");
    if (receiver != null)
        receiver.send(STATUS_FINISHED, Bundle.EMPTY);
}

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From source file:ca.mudar.mtlaucasou.services.SyncService.java

@Override
protected void onHandleIntent(Intent intent) {
    final ResultReceiver receiver = intent.getParcelableExtra(EXTRA_STATUS_RECEIVER);
    if (receiver != null) {
        receiver.send(STATUS_RUNNING, Bundle.EMPTY);
    }/*from w w w  .  j av a2s.  co  m*/

    final Context context = this;

    try {
        // Bulk of sync work, performed by executing several fetches from
        // local and online sources.

        final long startLocal = System.currentTimeMillis();

        /**
         * Five Assets files to load, so progress goes by 20%.
         */
        Bundle bundle = new Bundle();
        bundle.putInt(Const.KEY_BUNDLE_PROGRESS_INCREMENT, 20);

        // Parse values from local cache first, since SecurityServices copy
        // or network might be down.

        receiver.send(STATUS_RUNNING, bundle);
        mLocalExecutor.execute(context, KmlLocalAssets.FIRE_HALLS,
                new RemotePlacemarksHandler(FireHalls.CONTENT_URI, true));

        receiver.send(STATUS_RUNNING, bundle);
        mLocalExecutor.execute(context, KmlLocalAssets.SPVM_STATIONS,
                new RemotePlacemarksHandler(SpvmStations.CONTENT_URI, true));

        receiver.send(STATUS_RUNNING, bundle);
        mLocalExecutor.execute(context, KmlLocalAssets.WATER_SUPPLIES,
                new RemotePlacemarksHandler(WaterSupplies.CONTENT_URI));

        receiver.send(STATUS_RUNNING, bundle);
        mLocalExecutor.execute(context, KmlLocalAssets.EMERGENCY_HOSTELS,
                new RemotePlacemarksHandler(EmergencyHostels.CONTENT_URI));

        receiver.send(STATUS_RUNNING, bundle);
        mLocalExecutor.execute(context, KmlLocalAssets.CONDITIONED_PLACES,
                new RemotePlacemarksHandler(ConditionedPlaces.CONTENT_URI));

        Log.v(TAG, "Sync duration: " + (System.currentTimeMillis() - startLocal) + " ms");

        // TODO: update data from remote source
        // Always hit remote SecurityServices for any updates
        // final long startRemote = System.currentTimeMillis();
        // mRemoteExecutor
        // .executeGet(WORKSHEETS_URL, new
        // RemoteSecurityServicesHandler(mRemoteExecutor));
        // Log.d(TAG, "remote sync took " + (System.currentTimeMillis() -
        // startRemote) + "ms");

    } catch (Exception e) {
        Log.e(TAG, e.getMessage());

        if (receiver != null) {
            /**
             * Pass back error to surface listener
             */
            final Bundle bundle = new Bundle();
            bundle.putString(Intent.EXTRA_TEXT, e.toString());
            receiver.send(STATUS_ERROR, bundle);
        }
    }

    if (receiver != null) {
        receiver.send(STATUS_FINISHED, Bundle.EMPTY);
    }
}

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