Example usage for android.os Message obtain

Introduction

In this page you can find the example usage for android.os Message obtain.

Prototype

public static Message obtain(Handler h, int what) 

Source Link

Document

Same as #obtain() , but sets the values for both target and what members on the Message.

Usage

From source file:com.smithdtyler.prettygoodmusicplayer.MusicPlaybackService.java

private void sendUpdateToClients() {
    List<Messenger> toRemove = new ArrayList<Messenger>();
    synchronized (mClients) {
        for (Messenger client : mClients) {
            Message msg = Message.obtain(null, MSG_SERVICE_STATUS);
            Bundle b = new Bundle();
            if (songFile != null) {
                b.putString(PRETTY_SONG_NAME, Utils.getPrettySongName(songFile));
                b.putString(PRETTY_ALBUM_NAME, songFile.getParentFile().getName());
                b.putString(PRETTY_ARTIST_NAME, songFile.getParentFile().getParentFile().getName());
            } else {
                // songFile can be null while we're shutting down.
                b.putString(PRETTY_SONG_NAME, " ");
                b.putString(PRETTY_ALBUM_NAME, " ");
                b.putString(PRETTY_ARTIST_NAME, " ");
            }//from   w  w w . j av a  2s .  c  o m

            b.putBoolean(IS_SHUFFLING, this._shuffle);

            if (mp.isPlaying()) {
                b.putInt(PLAYBACK_STATE, PlaybackState.PLAYING.ordinal());
            } else {
                b.putInt(PLAYBACK_STATE, PlaybackState.PAUSED.ordinal());
            }
            // We might not be able to send the position right away if mp is
            // still being created
            // so instead let's send the last position we knew about.
            if (mp.isPlaying()) {
                lastDuration = mp.getDuration();
                lastPosition = mp.getCurrentPosition();
            }
            b.putInt(TRACK_DURATION, lastDuration);
            b.putInt(TRACK_POSITION, lastPosition);
            msg.setData(b);
            try {
                client.send(msg);
            } catch (RemoteException e) {
                e.printStackTrace();
                toRemove.add(client);
            }
        }

        for (Messenger remove : toRemove) {
            mClients.remove(remove);
        }
    }
}

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From source file:de.dcja.prettygreatmusicplayer.MusicPlaybackService.java

private void sendUpdateToClients() {
    List<Messenger> toRemove = new ArrayList<Messenger>();
    synchronized (mClients) {
        for (Messenger client : mClients) {
            Message msg = Message.obtain(null, MSG_SERVICE_STATUS);
            try {
                client.send(msg);//from   ww  w . j  av  a 2s.  c o m
            } catch (RemoteException e) {
                e.printStackTrace();
                toRemove.add(client);
            }
        }

        for (Messenger remove : toRemove) {
            mClients.remove(remove);
        }
    }
}

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From source file:com.cellobject.oikos.FormActivity.java

private void initializeRequestButton() {
    sendRequestButton = (Button) findViewById(R.id.btn_send_request);
    sendRequestButton.setOnClickListener(new View.OnClickListener() {
        public void onClick(final View view) {
            try {
                saveSelectedValues();//  w  ww .  ja  va  2 s .  c  o m
                //
                final Store selectedStore = (Store) storesSpinner.getSelectedItem();
                requestWrapper = new RequestWrapper(messageEditText.getText().toString(), selectedStore.getId(),
                        selectedStore.getName());
                if (selectedStore.getId().equalsIgnoreCase(UNDEFINED_ID)) {
                    requestWrapper.setStore(storeEditText.getText().toString());
                }
                final County selectedCounty = (County) countiesSpinner.getSelectedItem();
                requestWrapper.setCountyId(selectedCounty.getId());
                if (!selectedCounty.getId().equalsIgnoreCase(UNDEFINED_ID)) {
                    requestWrapper.setCounty(selectedCounty.getName());
                }
                final Place selectedPlace = (Place) placesSpinner.getSelectedItem();
                requestWrapper.setPlaceId(selectedPlace.getId());
                requestWrapper.setPlace(placeEditText.getText().toString());
                requestWrapper.setStoreFacebookPageId(selectedStore.getFacebookPageId());
                //
                if (validateRequiredInputs(requestWrapper)) {
                    formHandler.sendMessage(Message.obtain(formHandler, SUBMIT_PRODUCT));
                }
            } catch (final Exception e) {
                Log.i(TAG, "Server connection failed");
            }
        }
    });
}

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From source file:com.ruesga.rview.SearchActivity.java

private void performShowOptions() {
    final ListPopupWindow popupWindow = new ListPopupWindow(this);
    ArrayList<String> values = new ArrayList<>(
            Arrays.asList(getResources().getStringArray(R.array.search_options_labels)));
    String value = values.get(mCurrentOption);
    SimpleDropDownAdapter adapter = new SimpleDropDownAdapter(this, values, mIcons, value);
    popupWindow.setAnchorView(mBinding.anchor);
    popupWindow.setDropDownGravity(Gravity.END);
    popupWindow.setAdapter(adapter);//from  w  w  w  .  ja  va  2  s .co m
    popupWindow.setContentWidth(adapter.measureContentWidth());
    popupWindow.setOnItemClickListener((parent, view, position, id) -> {
        popupWindow.dismiss();
        mCurrentOption = position;
        Preferences.setAccountSearchMode(this, mAccount, mCurrentOption);
        configureSearchHint();
        mBinding.searchView.setCustomIcon(ContextCompat.getDrawable(this, mIcons[position]));
        clearSuggestions();

        mHandler.removeMessages(FETCH_SUGGESTIONS_MESSAGE);
        mHandler.removeMessages(SHOW_HISTORY_MESSAGE);
        final Message msg = Message.obtain(mHandler, SHOW_HISTORY_MESSAGE);
        mHandler.sendMessageDelayed(msg, 500L);
    });
    popupWindow.setModal(true);
    popupWindow.show();
}

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From source file:by.zatta.pilight.connection.ConnectionService.java

/**
 * Send the data to all clients./*from  w  w w. j a  va 2  s  .  c  o m*/
 * 
 * @param message
 *            The message to send.
 */
private static void sendMessageToUI(int what, String message) {
    // Log.v(TAG, "sent message called, clients attached: " + Integer.toString(mClients.size()));
    Iterator<Messenger> messengerIterator = mClients.iterator();
    while (messengerIterator.hasNext()) {
        Messenger messenger = messengerIterator.next();
        try {
            Bundle bundle = new Bundle();
            bundle.setClassLoader(aCtx.getClassLoader());
            switch (what) {
            case MSG_SET_STATUS:
                // Log.v(TAG, "setting status: " + message);
                bundle.putString("status", message);
                Message msg_string = Message.obtain(null, MSG_SET_STATUS);
                msg_string.setData(bundle);
                messenger.send(msg_string);
                break;
            case MSG_SET_BUNDLE:
                if (!mDevices.isEmpty()) {
                    // Log.v(TAG, "putting mDevices");
                    bundle.putParcelableArrayList("config", (ArrayList<? extends Parcelable>) mDevices);
                    Message msg = Message.obtain(null, MSG_SET_BUNDLE);
                    msg.setData(bundle);
                    messenger.send(msg);
                }
                break;
            }
        } catch (RemoteException e) {
            Log.w(TAG, "mClients.remove called");
            mClients.remove(messenger);
        }
    }
}

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From source file:com.suning.mobile.ebuy.lottery.network.util.Caller.java

/**
 * //w w  w  .j  a v  a2s.c o m
 * @Description:
 * @Author:12072565 
 * @Date 2013-5-6
 * @return void
 */
private void updateRunning() {
    isFirst = false;
    timeFirst = SystemClock.elapsedRealtime();
    mHandler.sendMessageDelayed(Message.obtain(mHandler, 2), 1000);

}

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From source file:com.blestep.sportsbracelet.view.TimelineChartView.java

/**
 * {@inheritDoc}//w  ww  .j  a  va  2  s. co  m
 */
@Override
public void computeScroll() {
    super.computeScroll();

    // Determine whether we still scrolling and needs a viewport refresh
    final boolean scrolling = mScroller.computeScrollOffset();
    if (scrolling) {
        float x = mScroller.getCurrX();
        if (x > mMaxOffset || x < 0) {
            return;
        }
        mCurrentOffset = x;
        ViewCompat.postInvalidateOnAnimation(this);
    } else if (mState > STATE_MOVING) {
        boolean needsInvalidate = false;
        final boolean needOverScroll;
        synchronized (mLock) {
            needOverScroll = mData.size() >= Math.floor(mMaxBarItemsInScreen / 2);
        }
        final int overScrollMode = ViewCompat.getOverScrollMode(this);
        if (overScrollMode == ViewCompat.OVER_SCROLL_ALWAYS
                || (needOverScroll && overScrollMode == ViewCompat.OVER_SCROLL_IF_CONTENT_SCROLLS)) {
            float x = mScroller.getCurrX();
            if (x >= mMaxOffset) {
                needsInvalidate = true;
            }
            if (x < 0) {
                needsInvalidate = true;
            }
        }
        if (!needsInvalidate) {
            // Reset state
            mState = STATE_IDLE;
            mLastPosition = -1;
        } else {
            ViewCompat.postInvalidateOnAnimation(this);
        }
    }

    int position = computeNearestPositionFromOffset(mCurrentOffset);

    // If we are not centered in a item, perform an scroll
    if (mState == STATE_IDLE) {
        smoothScrollTo(position);
    }

    if (mCurrentPosition != position) {
        // Don't perform selection operations while we are just scrolling
        if (mState != STATE_SCROLLING) {
            mCurrentPosition = position;

            // Notify any valid item, but only notify invalid items if
            // we are not panning/scrolling
            if (mCurrentPosition >= 0 || !scrolling) {
                Message.obtain(mUiHandler, MSG_ON_SELECTION_ITEM_CHANGED).sendToTarget();
            }
        }
    }
}

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From source file:com.suning.mobile.ebuy.lottery.network.util.Caller.java

/**
 * /*from   w w w  .  j  av  a  2s. c o  m*/
 * @Description: handleMessage
 * @param m
 * @Author:12072565 
 * @Date 2013-5-6
 * @return void
 */
private void handleMessage(Message m) {
    if (m.what == 2) {
        timeSecond = SystemClock.elapsedRealtime();
        updateDate(Math.abs(timeSecond - timeFirst));
        mHandler.sendMessageDelayed(Message.obtain(mHandler, 2), 1000);
    }
}

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From source file:com.sabaibrowser.UI.java

private void hideCustomViewAfterDuration() {
    Message msg = Message.obtain(mHandler, MSG_HIDE_CUSTOM_VIEW);
    mHandler.sendMessageDelayed(msg, HIDE_CUSTOM_VIEW_DELAY);
}

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From source file:com.ruesga.rview.MainActivity.java

private void requestNavigateTo(int itemId, boolean force, boolean async) {
    // Select the item
    final boolean navigate = performSelectItem(itemId, force);

    // Close the drawer
    if (mBinding.drawerLayout != null) {
        if (mBinding.drawerLayout.isDrawerOpen(GravityCompat.START)) {
            mBinding.drawerLayout.closeDrawer(GravityCompat.START, true);
        }//from w ww.  ja va 2s.com
    }

    if (navigate) {
        if (async) {
            Message.obtain(mUiHandler, MESSAGE_NAVIGATE_TO).sendToTarget();
        } else {
            performNavigateTo();
        }
    }
}

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