Example usage for android.os Looper myLooper

Introduction

In this page you can find the example usage for android.os Looper myLooper.

Prototype

public static @Nullable Looper myLooper() 

Source Link

Document

Return the Looper object associated with the current thread.

Usage

From source file:com.mediatek.systemupdate.HttpManager.java

private HttpManager(Context context) {
    mContext = context;//from ww w  . j  ava 2s  .c o  m
    mDownloadInfo = DownloadInfo.getInstance(mContext);
    mNotification = new NotifyManager(mContext);
    initHttpParam();
    initHttpClientMgr();
    new Thread() {
        public void run() {
            Xlog.v(TAG, "thread run " + Thread.currentThread().getName());
            Looper.prepare();
            mToastHandler = new Handler(Looper.myLooper()) {

                @Override
                public void handleMessage(Message msg) {
                    switch (msg.what) {
                    case NETWORK_ERROR_TOAST:
                        Toast.makeText(mContext, R.string.network_error, Toast.LENGTH_SHORT).show();
                        break;
                    case SERVER_VERSION_ERROR_TOAST:
                        Toast.makeText(mContext, R.string.server_version_error, Toast.LENGTH_LONG).show();
                        break;
                    default:
                        break;
                    }
                }
            };
            Looper.loop();
        }
    }.start();
}

---

From source file:cn.com.hgh.view.SlideSwitch.java

/**
 * draw again/*  ww w . jav  a2s  .  c  o  m*/
 */
private void invalidateView() {
    if (Looper.getMainLooper() == Looper.myLooper()) {
        invalidate();
    } else {
        postInvalidate();
    }
}

---

From source file:android.bus.EventBus.java

private void checkPostStickyEventToSubscription(Subscription newSubscription, Object stickyEvent) {
    if (stickyEvent != null) {
        // If the subscriber is trying to abort the event, it will fail (event is not tracked in posting state)
        // --> Strange corner case, which we don't take care of here.
        postToSubscription(newSubscription, stickyEvent, Looper.getMainLooper() == Looper.myLooper());
    }//from   w  ww  .j a v a  2 s .c o m
}

---

From source file:com.numenta.core.service.DataSyncService.java

/**
 * This method is execute periodically and update {@link com.numenta.core.data.CoreDatabase}
 * with new data from the/*from  w w  w  .  j a v  a  2s . co m*/
 * server.
 */
protected void synchronizeWithServer() throws IOException {
    Log.i(TAG, "synchronizeWithServer");

    if (_synchronizingWithServer) {
        return;
    }
    if (!NetUtils.isConnected()) {
        // Not connected, skip until we connect
        return;
    }

    final CoreDatabase database = HTMApplication.getDatabase();
    if (database == null) {
        return;
    }
    synchronized (this) {
        if (_synchronizingWithServer) {
            return;
        }
        _synchronizingWithServer = true;
    }
    String result = null;
    try {
        // Guard against blocking the UI Thread
        if (Looper.myLooper() == Looper.getMainLooper()) {
            throw new IllegalStateException("You should not access the database from the UI thread");
        }

        fireRefreshStateEvent(_synchronizingWithServer);

        final Context context = _service.getApplicationContext();
        final long now = System.currentTimeMillis();

        // Check if enough time has passed since we checked for new data
        SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context);
        final long lastConnectedTime = prefs.getLong(PREF_LAST_CONNECTED_TIME, 0);
        if (now - lastConnectedTime < DataUtils.METRIC_DATA_INTERVAL) {
            return;
        }

        // Calculate hours since last update. This information will be
        // passed to the user together with error message
        final CharSequence hoursSinceData = DateUtils.getRelativeTimeSpanString(database.getLastTimestamp(),
                now, DateUtils.MINUTE_IN_MILLIS);

        Future<?> pendingIO = null;
        try {
            // Try to connect to server
            if (_htmClient == null) {
                _htmClient = _service.connectToServer();
            }
            if (_htmClient == null) {
                throw new IOException("Unable to connect to server");
            }

            // Update last connected time
            SharedPreferences.Editor editor = prefs.edit();
            editor.putLong(PREF_LAST_CONNECTED_TIME, now);
            editor.apply();

            // Start by downloading all the metrics available from backend
            // in a background IO thread
            pendingIO = _service.getIOThreadPool().submit(new Callable<Void>() {
                @Override
                public Void call() throws Exception {

                    try {
                        // First load metrics
                        loadAllMetrics();

                        // Load all annotations after metrics
                        loadAllAnnotations();

                        // Load all data after annotations
                        loadAllData();

                        // Synchronize notifications after data
                        synchronizeNotifications();

                        // Synchronize application data last
                        HTMApplication.getInstance().loadApplicationData(_htmClient);

                    } catch (android.database.sqlite.SQLiteFullException e) {
                        // Try to delete old records to make room if possible
                        Log.e(TAG, "Failed to save data into database", e);
                        database.deleteOldRecords();
                    }
                    return null;
                }
            });
            // Wait for metric data to finish
            pendingIO.get();
        } catch (InterruptedException e) {
            // Cancel pending tasks
            if (!pendingIO.isDone()) {
                pendingIO.cancel(true);
            }
            Log.w(TAG, "Interrupted while loading data");
        } catch (ExecutionException e) {
            // Cancel pending tasks
            if (!pendingIO.isDone()) {
                pendingIO.cancel(true);
            }
            Throwable original = e.getCause();
            if (original instanceof AuthenticationException) {
                _service.fireAuthenticationFailedEvent();
            } else if (original instanceof ObjectNotFoundException) {
                Log.e(TAG, "Error loading data", e);
                result = context.getString(R.string.refresh_update_error, hoursSinceData);
            } else if (original instanceof IOException) {
                Log.e(TAG, "Unable to connect", e);
                result = context.getString(R.string.refresh_server_unreachable, hoursSinceData);
            } else {
                Log.e(TAG, "Error loading data", e);
                result = context.getString(R.string.refresh_update_error, hoursSinceData);
            }
        } catch (AuthenticationException e) {
            _service.fireAuthenticationFailedEvent();
        } catch (HTMException e) {
            Log.e(TAG, "Error loading data", e);
            result = context.getString(R.string.refresh_update_error, hoursSinceData);
        } catch (IOException e) {
            Log.e(TAG, "Unable to connect", e);
            result = context.getString(R.string.refresh_server_unreachable, hoursSinceData);
        }
    } finally {
        _synchronizingWithServer = false;
        fireRefreshStateEvent(_synchronizingWithServer, result);
    }
}

---

From source file:com.flyn.net.asynchttp.AsyncHttpResponseHandler.java

/**
 * Helper method to send runnable into local handler loop
 *
 * @param runnable runnable instance, can be null
 *///from w  w w . j ava 2  s .c  o  m
protected void postRunnable(Runnable runnable) {
    boolean missingLooper = null == Looper.myLooper();
    if (missingLooper) {
        Looper.prepare();
    }
    if (null == handler) {
        handler = new ResponderHandler(this);
    }
    if (null != runnable) {
        handler.post(runnable);
    }
    if (missingLooper) {
        Looper.loop();
    }
}

---

From source file:de.manumaticx.crouton.Manager.java

/**
 * Removes the {@link Crouton}'s view after it's display
 * durationInMilliseconds./* w ww  . j a  v  a2 s  .c  o  m*/
 *
 * @param crouton
 *     The {@link Crouton} added to a {@link ViewGroup} and should be
 *     removed.
 */
protected void removeCrouton(Crouton crouton) {
    View croutonView = crouton.getView();
    ViewGroup croutonParentView = (ViewGroup) croutonView.getParent();

    if (null != croutonParentView) {
        if (Looper.myLooper() == Looper.getMainLooper()) {

            croutonView.startAnimation(crouton.getOutAnimation());
            // Remove the Crouton from the queue.
            Crouton removed = croutonQueue.poll();

            // Remove the crouton from the view's parent.
            croutonParentView.removeView(croutonView);
            if (null != removed) {
                removed.detachActivity();
                removed.detachViewGroup();
                if (null != removed.getLifecycleCallback()) {
                    removed.getLifecycleCallback().onRemoved();
                }
                removed.detachLifecycleCallback();
            }

            // Send a message to display the next crouton but delay it by the out
            // animation duration to make sure it finishes
            sendMessageDelayed(crouton, Messages.DISPLAY_CROUTON, crouton.getOutAnimation().getDuration());
        } else {
            final View mCroutonView = croutonView;
            final ViewGroup mCroutonParentView = croutonParentView;
            final Crouton mCrouton = crouton;
            crouton.getActivity().runOnUiThread(new Runnable() {
                @Override
                public void run() {
                    mCroutonView.startAnimation(mCrouton.getOutAnimation());
                    // Remove the Crouton from the queue.
                    Crouton removed = croutonQueue.poll();

                    // Remove the crouton from the view's parent.
                    mCroutonParentView.removeView(mCroutonView);
                    if (null != removed) {
                        removed.detachActivity();
                        removed.detachViewGroup();
                        if (null != removed.getLifecycleCallback()) {
                            removed.getLifecycleCallback().onRemoved();
                        }
                        removed.detachLifecycleCallback();
                    }

                    // Send a message to display the next crouton but delay it by the out
                    // animation duration to make sure it finishes
                    sendMessageDelayed(mCrouton, Messages.DISPLAY_CROUTON,
                            mCrouton.getOutAnimation().getDuration());
                }
            });
        }
    }
}

---

From source file:com.wen.security.http.AsyncHttpResponseHandler.java

/**
 * Helper method to send runnable into local handler loop
 *
 * @param runnable runnable instance, can be null
 *///from w w w  . j  a  va  2  s.  c  o  m
protected void postRunnable(Runnable runnable) {
    boolean missingLooper = null == Looper.myLooper();
    if (missingLooper) {
        Looper.prepare();
    }
    if (null != runnable) {
        handler.post(runnable);
    }
    if (missingLooper) {
        Looper.loop();
    }
}

---

From source file:com.networking.ApiTestActivity.java

public void checkForHeaderPost(View view) {

    ANRequest.PostRequestBuilder postRequestBuilder = AndroidNetworking
            .post(ApiEndPoint.BASE_URL + ApiEndPoint.CHECK_FOR_HEADER);

    postRequestBuilder.addHeaders("token", "1234");

    ANRequest anRequest = postRequestBuilder.setTag(this).setPriority(Priority.LOW)
            .setExecutor(Executors.newSingleThreadExecutor()).build();

    anRequest.setAnalyticsListener(new AnalyticsListener() {
        @Override//from   w  w  w  . ja  v a  2 s . c  o m
        public void onReceived(long timeTakenInMillis, long bytesSent, long bytesReceived,
                boolean isFromCache) {
            Log.d(TAG, " timeTakenInMillis : " + timeTakenInMillis);
            Log.d(TAG, " bytesSent : " + bytesSent);
            Log.d(TAG, " bytesReceived : " + bytesReceived);
            Log.d(TAG, " isFromCache : " + isFromCache);
        }
    });

    anRequest.getAsJSONObject(new JSONObjectRequestListener() {
        @Override
        public void onResponse(JSONObject response) {
            Log.d(TAG, "onResponse object : " + response.toString());
            Log.d(TAG,
                    "onResponse isMainThread : " + String.valueOf(Looper.myLooper() == Looper.getMainLooper()));
        }

        @Override
        public void onError(ANError error) {
            if (error.getErrorCode() != 0) {
                // received ANError from server
                // error.getErrorCode() - the ANError code from server
                // error.getErrorBody() - the ANError body from server
                // error.getErrorDetail() - just a ANError detail
                Log.d(TAG, "onError errorCode : " + error.getErrorCode());
                Log.d(TAG, "onError errorBody : " + error.getErrorBody());
                Log.d(TAG, "onError errorDetail : " + error.getErrorDetail());
            } else {
                // error.getErrorDetail() : connectionError, parseError, requestCancelledError
                Log.d(TAG, "onError errorDetail : " + error.getErrorDetail());
            }
        }
    });
}

---

From source file:org.restcomm.app.utillib.Reporters.WebReporter.WebReporter.java

public boolean isAuthorized() {
    boolean authorized = false;
    int userId = Global.getUserID(mContext);

    if (mApiKey != null && mApiKey.length() > 10 && userId > 0)
        authorized = true;//from   w ww  .j  a  v a 2  s  .c o m
    // Unless user signed himself out
    SecurePreferences prefs = PreferenceKeys.getSecurePreferences(mContext);
    if (prefs.getBoolean(PreferenceKeys.Miscellaneous.SIGNED_OUT, false) == true)
        authorized = false;

    if (authorized == true && Global.isOnline() && Looper.myLooper() != Looper.getMainLooper()) {
        URL request = RequestServerGet.getURL(mHost, mApiKey, null, "user", null);
        try {
            HttpURLConnection connection = (HttpURLConnection) request.openConnection();
            connection.connect();
            if (connection.getResponseCode() == 401)
                return false;
        } catch (Exception e) {
            LoggerUtil.logToFile(LoggerUtil.Level.ERROR, TAG, "isAuthorized", "exception", e);
        }
    }
    return authorized; //  && mApiKey.length() > 10);
}

---

From source file:com.mirasense.scanditsdk.plugin.SubViewPickerController.java

private void internalRemoveSubviewPicker() {
    if (Looper.myLooper() == null || Looper.myLooper().getThread() != Thread.currentThread()) {
        throw new RuntimeException("must be called on main thread");
    }/*ww w .  ja v a  2s. co m*/
    if (mPickerStateMachine == null) {
        return;
    }
    mPickerStateMachine.setState(PickerStateMachine.STOPPED);
    ViewGroup viewGroup = getPickerParent();
    if (viewGroup != null) {
        viewGroup.removeView(mLayout);
    }
    mLayout = null;
    mPickerStateMachine = null;
}

---

• «
• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• 9
• 10
• 11
• 12
• 13
• 14
• 15
• 16
• 17
• 18
• 19
• 20
• 21
• 22
• 23
• 24
• 25
• 26
• »