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()

Source Link

Document

Return a new Message instance from the global pool.

Usage

From source file:com.lovejoy777sarootool.rootool.preview.IconPreview.java

private static void queueJob(final File uri, final ImageView imageView) {
    /* Create handler in UI thread. */
    final Handler handler = new Handler() {
        @Override/*from   www .ja v  a 2s . c om*/
        public void handleMessage(Message msg) {
            String tag = imageViews.get(imageView);
            if (tag != null && tag.equals(uri.getAbsolutePath())) {
                if (msg.obj != null) {
                    imageView.setImageBitmap((Bitmap) msg.obj);
                } else {
                    imageView.setImageBitmap(null);
                }
            }
        }
    };

    pool.submit(new Runnable() {
        public void run() {
            final Bitmap bmp = getPreview(uri);
            Message message = Message.obtain();
            message.obj = bmp;

            handler.sendMessage(message);
        }
    });
}

From source file:com.adjust.sdk.ActivityHandler.java

@Override
public void trackSubsessionStart() {
    Message message = Message.obtain();
    message.arg1 = SessionHandler.START;
    sessionHandler.sendMessage(message);
}

From source file:com.darshancomputing.BatteryIndicator.CurrentInfoFragment.java

private void sendServiceMessage(int what) {
    Message outgoing = Message.obtain();
    outgoing.what = what;//from  w ww .jav a  2 s.c o m
    outgoing.replyTo = messenger;
    try {
        serviceMessenger.send(outgoing);
    } catch (android.os.RemoteException e) {
    }
}

From source file:com.cloverstudio.spika.utils.BitmapManager.java

public void queueJob(final String url, final ImageView imageView, final ProgressBar pbLoading) {
    /* Create handler in UI thread. */
    final Handler handler = new Handler() {
        @Override//from ww w. ja va  2 s. c  o m
        public void handleMessage(Message msg) {
            String tag = imageViews.get(imageView);
            if (tag != null && tag.equals(url)) {
                if (msg.obj != null) {
                    if (smallImg) {
                        imageView.setScaleType(ImageView.ScaleType.CENTER);
                    } else {
                        imageView.setScaleType(ImageView.ScaleType.CENTER_INSIDE);
                    }
                    imageView.setImageBitmap((Bitmap) msg.obj);
                    if (pbLoading != null)
                        pbLoading.setVisibility(View.GONE);
                } else {
                    //                  imageView.setImageBitmap(placeholder);
                    imageView.setImageResource(R.drawable.image_stub);
                    if (pbLoading != null)
                        pbLoading.setVisibility(View.GONE);
                }
            }
        }
    };

    pool.submit(new Runnable() {
        @Override
        public void run() {
            final Bitmap bmp = downloadBitmap(url);
            Message message = Message.obtain();
            message.obj = bmp;

            handler.sendMessage(message);
        }
    });
}

From source file:com.open.file.manager.MainActivity.java

@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    actcontext = getApplicationContext();
    operator = new FileOperations(this);
    setContentView(R.layout.fragment_pager_layout);
    mPager = (ViewPager) findViewById(R.id.pager);
    mAdapter = new FragmentAdapter(getSupportFragmentManager(), this);
    if (savedInstanceState != null) {
        ArrayList<String> oldfrags = savedInstanceState.getStringArrayList("fragments");
        for (String curfrag : oldfrags) {
            mAdapter.addFragment(GridFragment.newInstance(curfrag));
        }//w w  w . ja  va  2 s .  c o m
        ArrayList<String> oldselected = savedInstanceState.getStringArrayList("selectedfiles");
        for (String curselected : oldselected) {
            selectedfiles.add(new File(curselected));
        }
    }
    mPager.setAdapter(mAdapter);
    if (mAdapter.selectpathmissing()) {
        mAdapter.addFragment(SelectPathFragment.newInstance());
    }

    if (selectedfiles.size() > 0) {
        mMode = startActionMode(getCutCopyCallback());
    }
    curfrag = mAdapter.getcurrentfrag();
    mPager.setCurrentItem(curfrag);
    acthandler = new ActivityHandler();

    if (!restoreOperations(savedInstanceState) && operator.isMyServiceRunning()) {
        Log.d("servicerunning?", Boolean.toString(operator.isMyServiceRunning()));
        Log.d("restart", "activity");
        Message restartmsg = Message.obtain();
        restartmsg.what = Consts.MSG_ACTIVITYRESTART;
        CutCopyService.mHandler.sendMessage(restartmsg);
    }
}

From source file:android.tether.system.WebserviceTask.java

public boolean downloadFile(String url, String destinationDirectory, String destinationFilename) {
    boolean filedownloaded = true;
    HttpClient client = new DefaultHttpClient();
    HttpGet request = new HttpGet(String.format(url));
    Message msg = Message.obtain();
    try {//w w w  .j av a 2 s. co m
        HttpResponse response = client.execute(request);
        StatusLine status = response.getStatusLine();
        Log.d(MSG_TAG, "Request returned status " + status);
        if (status.getStatusCode() == 200) {
            HttpEntity entity = response.getEntity();
            InputStream instream = entity.getContent();
            int fileSize = (int) entity.getContentLength();
            FileOutputStream out = new FileOutputStream(
                    new File(destinationDirectory + "/" + destinationFilename));
            byte buf[] = new byte[8192];
            int len;
            int totalRead = 0;
            while ((len = instream.read(buf)) > 0) {
                msg = Message.obtain();
                msg.what = MainActivity.MESSAGE_DOWNLOAD_PROGRESS;
                totalRead += len;
                msg.arg1 = totalRead / 1024;
                msg.arg2 = fileSize / 1024;
                MainActivity.currentInstance.viewUpdateHandler.sendMessage(msg);
                out.write(buf, 0, len);
            }
            out.close();
        } else {
            throw new IOException();
        }
    } catch (IOException e) {
        Log.d(MSG_TAG, "Can't download file '" + url + "' to '" + destinationDirectory + "/"
                + destinationFilename + "'.");
        filedownloaded = false;
    }
    msg = Message.obtain();
    msg.what = MainActivity.MESSAGE_DOWNLOAD_COMPLETE;
    MainActivity.currentInstance.viewUpdateHandler.sendMessage(msg);
    return filedownloaded;
}

From source file:com.adjust.sdk.ActivityHandler.java

@Override
public void trackSubsessionEnd() {
    Message message = Message.obtain();
    message.arg1 = SessionHandler.END;
    sessionHandler.sendMessage(message);
}

From source file:com.adjust.sdk.ActivityHandler.java

@Override
public void trackEvent(AdjustEvent event) {
    if (activityState == null) {
        trackSubsessionStart();/*from   w ww .  ja v a2s.  c o  m*/
    }

    Message message = Message.obtain();
    message.arg1 = SessionHandler.EVENT;
    message.obj = event;
    sessionHandler.sendMessage(message);
}

From source file:com.frand.easyandroid.http.FFHttpRespHandler.java

/**
 * response ??message//from   w w  w.  j  a v  a 2  s.  c o  m
 * @param processCode START_MESSAGE
 * @param processObject ?urlresult
 * @return
 */
protected Message obtainMessage(int processCode, Object processObject) {
    Message msg = null;
    if (handler != null) {
        msg = handler.obtainMessage(processCode, processObject);
    } else {
        msg = Message.obtain();
        msg.what = processCode;
        msg.obj = processObject;
    }
    return msg;
}

From source file:andlabs.lounge.service.LoungeServiceImpl.java

@Override
public void reconnect() {
    Ln.v("reconnect():");
    try {//w ww.j  a va2s.c o  m
        Message message = Message.obtain();
        message.what = 1;
        message.setData(Bundle.EMPTY);
        mMessageHandler.send(message);
    } catch (NullPointerException npe) {
        Ln.e(npe, "reconnect(): caught exception while sending message");
    }
}