Example usage for android.os Handler sendMessage

Introduction

In this page you can find the example usage for android.os Handler sendMessage.

Prototype

public final boolean sendMessage(Message msg) 

Source Link

Document

Pushes a message onto the end of the message queue after all pending messages before the current time.

Usage

From source file:mp.teardrop.LibraryActivity.java

/**
 * Called when a new page becomes visible.
 *
 * @param position The position of the new page.
 * @param adapter  The new visible adapter.
 *///from   ww w .j  a v  a 2  s .co  m
public void onPageChanged(int position, LibraryAdapter adapter) {
    mLastActedId = LibraryAdapter.INVALID_ID;
    updateLimiterViews();
    if (adapter != null && adapter.getLimiter() == null) { //TODO: this may not be working at the moment, fix it
        // Save current page so it is opened on next startup. Don't save if
        // the page was expanded to, as the expanded page isn't the starting
        // point.
        Handler handler = mHandler;
        handler.sendMessage(mHandler.obtainMessage(MSG_SAVE_PAGE, position, 0));
    }
}

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From source file:org.planetmono.dcuploader.SignOnGallog.java

public Runnable getMethodSignOn(final Application app, final Bundle b, final Handler resultHandler) {
    return new Runnable() {
        public void run() {
            String id, password;/*from   w w w  .  ja  va 2  s .c  o m*/

            id = b.getString("id");
            password = b.getString("password");

            Message m = resultHandler.obtainMessage();
            Bundle bm = m.getData();

            Log.d(Application.TAG, "logging in...");

            HttpPost post = new HttpPost(SIGNON_URL);
            List<NameValuePair> vlist = new ArrayList<NameValuePair>();
            vlist.add(new BasicNameValuePair("user_id", id));
            vlist.add(new BasicNameValuePair("password", password));
            vlist.add(new BasicNameValuePair("x", "0"));
            vlist.add(new BasicNameValuePair("y", "0"));
            vlist.add(new BasicNameValuePair("s_url", "about:blank"));
            try {
                post.setEntity(new UrlEncodedFormEntity(vlist));
            } catch (UnsupportedEncodingException e) {
                e.printStackTrace();
            }

            post.setHeader("Origin", SIGNON_BASE_URL);
            post.setHeader("Referer", SIGNON_PAGE_URL);

            HttpResponse response = null;
            try {
                response = app.sendPostRequest(post);
            } catch (Exception e) {
                e.printStackTrace();

                bm.putBoolean("result", false);
                bm.putString("resultString", " ");
                resultHandler.sendMessage(m);
                return;
            }

            HttpEntity entity = response.getEntity();
            BufferedReader r;
            try {
                r = new BufferedReader(new InputStreamReader(entity.getContent(), "UTF-8"));

                while (true) {
                    String line = r.readLine();
                    if (line == null)
                        break;

                    if (line.contains(" ")
                            || line.contains("?? ? ")) {
                        bm.putBoolean("result", false);
                        bm.putString("resultString", "? ");
                        resultHandler.sendMessage(m);
                        entity.consumeContent();
                        return;
                    } else if (line.contains("about:blank")) {
                        /* successful */
                        bm.putBoolean("result", true);
                        bm.putInt("method", getMethodId());
                        resultHandler.sendMessage(m);
                        entity.consumeContent();
                        return;
                    }
                }
            } catch (Exception e) {
                bm.putBoolean("result", false);
                bm.putString("resultString", " ");
                resultHandler.sendMessage(m);

                try {
                    entity.consumeContent();
                } catch (IOException e1) {
                }

                return;
            }

            try {
                entity.consumeContent();
            } catch (IOException e) {
            }

            /* abnormal status. */
            bm.putBoolean("result", false);
            bm.putString("resultString", "   .");
            resultHandler.sendMessage(m);
        }
    };
}

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From source file:com.qddagu.app.meetreader.ui.MainActivity.java

/**
 * ?/*ww w  .ja v a2 s . c o  m*/
 * @param handler
 */
public void loadMeeting(final String url) {
    final ProgressDialog mLoadingDialog = new ProgressDialog(this);
    mLoadingDialog.setProgressStyle(ProgressDialog.STYLE_SPINNER);
    mLoadingDialog.setTitle("??");
    mLoadingDialog.setMessage("??...");
    mLoadingDialog.setCancelable(false);
    mLoadingDialog.show();
    final Handler handler = new Handler() {
        @Override
        public void handleMessage(Message msg) {
            mLoadingDialog.dismiss();
            if (msg.what == 1) { //?
                Meeting meeting = ((Meeting) msg.obj);
                User user = meeting.getUser();
                if (user != null) {
                    //??
                    appContext.saveUserInfo(user);
                }
                appContext.setMeeting(meeting);//?
                appContext.saveHistory(meeting);//??

                UIHelper.showMeeting(MainActivity.this);
            } else if (msg.what == 0) { //
                UIHelper.ToastMessage(MainActivity.this, "");
            } else if (msg.what == -1 && msg.obj != null) {
                ((AppException) msg.obj).makeToast(MainActivity.this);
            }
        }
    };
    new Thread() {
        public void run() {
            Message msg = new Message();
            try {
                Meeting meeting = appContext.getMeeting(url);
                msg.what = (meeting != null && meeting.getId() > 0) ? 1 : 0;
                msg.obj = meeting;
            } catch (AppException e) {
                e.printStackTrace();
                msg.what = -1;
                msg.obj = e;
            }
            handler.sendMessage(msg);
        }
    }.start();
}

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From source file:org.planetmono.dcuploader.SignOnRealName.java

public Runnable getMethodSignOn(final Application app, final Bundle b, final Handler resultHandler) {
    return new Runnable() {
        public void run() {
            Message m = resultHandler.obtainMessage();
            Bundle bm = m.getData();/* www  .j av  a2s.  c  o m*/

            Log.d("dcuploader", "authenticating...");

            String encdata = b.getString("enc_data");
            String name = b.getString("name");
            String code1 = b.getString("code1");
            String code2 = b.getString("code2");

            HttpPost post = new HttpPost(AUTH_URL);
            List<NameValuePair> vlist = new ArrayList<NameValuePair>();
            vlist.add(new BasicNameValuePair("enc_data", encdata));
            vlist.add(new BasicNameValuePair("result_code", "1"));
            vlist.add(new BasicNameValuePair("contract_type", "S"));
            vlist.add(new BasicNameValuePair("au_chk", "F"));
            vlist.add(new BasicNameValuePair("name", name));
            vlist.add(new BasicNameValuePair("juminid1", code1));
            vlist.add(new BasicNameValuePair("juminid2", code2));
            try {
                post.setEntity(new UrlEncodedFormEntity(vlist));
            } catch (UnsupportedEncodingException e) {
                e.printStackTrace();
            }

            HttpResponse response = null;
            try {
                response = app.sendPostRequest(post);
            } catch (Exception e) {
                e.printStackTrace();

                bm.putBoolean("result", false);
                bm.putString("resultString", " ");
                resultHandler.sendMessage(m);
                return;
            }

            HttpEntity entity = response.getEntity();
            BufferedReader r;
            try {
                r = new BufferedReader(new InputStreamReader(entity.getContent(), "EUC-KR"));

                while (true) {
                    String line = r.readLine();
                    if (line == null)
                        break;

                    if (line.contains(" ??  ")) {
                        bm.putBoolean("result", false);
                        bm.putString("resultString", "?? ");
                        resultHandler.sendMessage(m);
                        return;
                    }
                }
            } catch (Exception e) {
                bm.putBoolean("result", false);
                bm.putString("resultString", " ");
                resultHandler.sendMessage(m);

                return;
            }

            /* abnormal status. traffic limit exceeded? */
            bm.putBoolean("result", true);
            resultHandler.sendMessage(m);
        }
    };
}

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From source file:com.tcl.lzhang1.mymusic.ui.MusicListAcitivity.java

/**
 * load data//from  ww  w .  j  a v a 2 s .co m
 * 
 * @param pageIndex
 * @param pageSize
 * @param tag
 * @param orderCol
 * @param handler
 */
public void loadData(final int pageIndex, final int pageSize, final int tag, final String orderCol,
        final Handler handler) {
    new Thread(new Runnable() {

        @Override
        public void run() {
            // TODO Auto-generated method stub
            Message message = handler.obtainMessage();
            try {
                if (tag == UIHelper.LISTVIEW_ACTION_REFRESH) {// scan music

                }

                @SuppressWarnings("unchecked")
                List<SongModel> msongs = (List<SongModel>) mDbOperator.sliptPage(pageIndex, pageSize, orderCol);
                message.what = LOADDATA_SUCCESS;
                message.obj = msongs;
                message.arg1 = msongs.size();
                message.arg2 = tag;
                handler.sendMessage(message);
            } catch (Exception e) {
                // TODO: handle exception
                e.printStackTrace();
                handler.sendEmptyMessage(LOADDATA_FAILED);
            }

        }
    }).start();
}

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From source file:com.norman0406.slimgress.API.Game.GameState.java

public synchronized void intHandshake(final Handler handler) {
    mInterface.handshake(new Handshake.Callback() {
        @Override/*  ww w  .ja  va2  s  . c  o  m*/
        public void handle(Handshake handshake) {
            mHandshake = handshake;
            mKnobs = mHandshake.getKnobs();

            Message msg = new Message();
            Bundle bundle = new Bundle();
            bundle.putBoolean("Successful", mHandshake.isValid());

            if (!mHandshake.isValid()) {
                String errString;
                if (mHandshake.getPregameStatus() == Handshake.PregameStatus.ClientMustUpgrade)
                    errString = "Client must upgrade";
                else if (mHandshake.getAgent() == null)
                    errString = "Invalid agent data";
                else
                    errString = "Unknown error";

                bundle.putString("Error", errString);
            }

            msg.setData(bundle);
            handler.sendMessage(msg);
        }
    });
}

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From source file:com.zia.freshdocs.widget.CMISAdapter.java

/**
 * Download the content for the given NodeRef
 * @param ref//from  w  ww .j a  va  2  s  . c o m
 * @param handler
 */
protected void downloadContent(final NodeRef ref, final Handler handler) {
    startProgressDlg(false);
    _progressDlg.setMax(Long.valueOf(ref.getContentLength()).intValue());

    _dlThread = new ChildDownloadThread(handler, new Downloadable() {
        public Object execute() {
            File f = null;

            try {
                CMISApplication app = (CMISApplication) getContext().getApplicationContext();
                URL url = new URL(ref.getContent());
                String name = ref.getName();
                long fileSize = ref.getContentLength();
                f = app.getFile(name, fileSize);

                if (f != null && f.length() != fileSize) {
                    Thread.currentThread().setPriority(Thread.MIN_PRIORITY);

                    FileOutputStream fos = new FileOutputStream(f);
                    InputStream is = _cmis.get(url.getPath());

                    byte[] buffer = new byte[BUF_SIZE];
                    int len = is.read(buffer);
                    int total = len;
                    Message msg = null;
                    Bundle b = null;

                    while (len != -1) {
                        msg = handler.obtainMessage();
                        b = new Bundle();
                        b.putInt("progress", total);
                        msg.setData(b);
                        handler.sendMessage(msg);

                        fos.write(buffer, 0, len);
                        len = is.read(buffer);
                        total += len;

                        if (Thread.interrupted()) {
                            fos.close();
                            f = null;
                            throw new InterruptedException();
                        }
                    }

                    fos.flush();
                    fos.close();
                }
            } catch (Exception e) {
                Log.e(CMISAdapter.class.getSimpleName(), "", e);
            }

            return f;
        }
    });
    _dlThread.start();
}

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From source file:com.zia.freshdocs.widget.adapter.CMISAdapter.java

/**
 * Download the content for the given NodeRef
 * /*from   w  w w.  j a va2s .co  m*/
 * @param ref
 * @param handler
 */
protected void downloadContent(final NodeRef ref, final Handler handler) {
    startProgressDlg(false);
    mProgressDlg.setMax(Long.valueOf(ref.getContentLength()).intValue());

    mDlThread = new ChildDownloadThread(handler, new Downloadable() {
        public Object execute() {
            File f = null;

            try {
                CMISApplication app = (CMISApplication) getContext().getApplicationContext();
                URL url = new URL(ref.getContent());
                String name = ref.getName();
                long fileSize = ref.getContentLength();
                f = app.getFile(name, fileSize);

                if (f != null && f.length() != fileSize) {
                    Thread.currentThread().setPriority(Thread.MIN_PRIORITY);

                    FileOutputStream fos = new FileOutputStream(f);
                    InputStream is = mCmis.get(url.getPath());

                    byte[] buffer = new byte[BUF_SIZE];
                    int len = is.read(buffer);
                    int total = len;
                    Message msg = null;
                    Bundle b = null;

                    while (len != -1) {
                        msg = handler.obtainMessage();
                        b = new Bundle();
                        b.putInt("progress", total);
                        msg.setData(b);
                        handler.sendMessage(msg);

                        fos.write(buffer, 0, len);
                        len = is.read(buffer);
                        total += len;

                        if (Thread.interrupted()) {
                            fos.close();
                            f = null;
                            throw new InterruptedException();
                        }
                    }

                    fos.flush();
                    fos.close();
                }
            } catch (Exception e) {
                Log.e(CMISAdapter.class.getSimpleName(), "", e);
            }

            return f;
        }
    });
    mDlThread.start();
}

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From source file:ee.ioc.phon.android.speak.RecognizerIntentActivity.java

/**
 * Sets the RESULT_OK intent. Adds the recorded audio data if the caller has requested it
 * and the requested format is supported or unset.
 *//*ww  w  .  j av a  2s.co  m*/
private void setResultIntent(final Handler handler, ArrayList<String> matches) {
    Intent intent = new Intent();
    if (mExtras.getBoolean(Extras.GET_AUDIO)) {
        String audioFormat = mExtras.getString(Extras.GET_AUDIO_FORMAT);
        if (audioFormat == null) {
            audioFormat = Constants.DEFAULT_AUDIO_FORMAT;
        }
        if (Constants.SUPPORTED_AUDIO_FORMATS.contains(audioFormat)) {
            try {
                FileOutputStream fos = openFileOutput(Constants.AUDIO_FILENAME, Context.MODE_PRIVATE);
                fos.write(mService.getCompleteRecordingAsWav());
                fos.close();

                Uri uri = Uri
                        .parse("content://" + FileContentProvider.AUTHORITY + "/" + Constants.AUDIO_FILENAME);
                // TODO: not sure about the type (or if it's needed)
                intent.setDataAndType(uri, audioFormat);
            } catch (FileNotFoundException e) {
                Log.e(LOG_TAG, "FileNotFoundException: " + e.getMessage());
            } catch (IOException e) {
                Log.e(LOG_TAG, "IOException: " + e.getMessage());
            }
        } else {
            if (Log.DEBUG) {
                handler.sendMessage(createMessage(MSG_TOAST,
                        String.format(getString(R.string.toastRequestedAudioFormatNotSupported), audioFormat)));
            }
        }
    }
    intent.putStringArrayListExtra(RecognizerIntent.EXTRA_RESULTS, matches);
    setResult(Activity.RESULT_OK, intent);
}

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From source file:net.evecom.androidecssp.base.BaseActivity.java

/**
 * /*  w  ww  . j a  va  2 s. c o  m*/
 *  dictValue dictKey TextViewDictName 
 * 
 * @author Mars zhang
 * @created 2015-11-25 9:50:55
 * @param dictKey
 * @param value
 * @param view
 */
protected void setLikeDictNameByValueToView(final String url, final String dictKey, final String dictValue,
        final TextView view) {
    final Handler mHandler = new Handler() {
        public void handleMessage(android.os.Message msg) {
            switch (msg.what) {
            case MESSAGETYPE_01:
                view.setText(msg.getData().getString("dictname"));
                break;
            default:
                break;
            }
        };
    };
    new Thread(new Runnable() {
        @Override
        public void run() {
            try {
                HashMap<String, String> entityMap = new HashMap<String, String>();
                entityMap.put("dictkey", dictKey);
                String result = connServerForResultPost(url, entityMap);
                List<BaseModel> baseModels = getObjsInfo(result);
                HashMap<String, String> keyValehashmap = new HashMap<String, String>();
                for (int i = 0; i < baseModels.size(); i++) {
                    keyValehashmap.put(baseModels.get(i).get("dictvalue") + "",
                            baseModels.get(i).get("name") + "");
                }
                String dictname = ifnull(keyValehashmap.get(dictValue), "");
                Message message = new Message();
                Bundle mbundle = new Bundle();
                mbundle.putString("dictname", dictname);
                message.setData(mbundle);
                message.what = MESSAGETYPE_01;
                mHandler.sendMessage(message);
            } catch (ClientProtocolException e) {
                Log.v("mars", e.getMessage());
            } catch (IOException e) {
                Log.v("mars", e.getMessage());
            } catch (JSONException e) {
                Log.v("mars", e.getMessage());
            }
        }
    }).start();

}

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