Example usage for android.os Message obtain

List of usage examples for android.os Message obtain

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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:app.axe.imooc.zxing.app.CaptureActivity.java

private void handleDecodeExternally(Result rawResult, Bitmap barcode) {
    viewfinderView.drawResultBitmap(barcode);

    // Since this message will only be shown for a second, just tell the
    // user what kind of
    // barcode was found (e.g. contact info) rather than the full contents,
    // which they won't
    // have time to read.

    if (source == Source.NATIVE_APP_INTENT) {
        // Hand back whatever action they requested - this can be changed to
        // Intents.Scan.ACTION when
        // the deprecated intent is retired.
        Intent intent = new Intent(getIntent().getAction());
        intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_WHEN_TASK_RESET);
        intent.putExtra(Intents.Scan.RESULT, rawResult.toString());
        intent.putExtra(Intents.Scan.RESULT_FORMAT, rawResult.getBarcodeFormat().toString());
        Message message = Message.obtain(handler, R.id.return_scan_result);
        message.obj = intent;/*from  w  w  w .j a  v  a 2  s  . c  o m*/
        handler.sendMessageDelayed(message, INTENT_RESULT_DURATION);
    } else if (source == Source.PRODUCT_SEARCH_LINK) {
        // Reformulate the URL which triggered us into a query, so that the
        // request goes to the same
        // TLD as the scan URL.
        Message message = Message.obtain(handler, R.id.launch_product_query);
        // message.obj = sourceUrl.substring(0, end) + "?q=" +
        // resultHandler.getDisplayContents().toString()
        // + "&source=zxing";
        handler.sendMessageDelayed(message, INTENT_RESULT_DURATION);
    } else if (source == Source.ZXING_LINK) {
        // Replace each occurrence of RETURN_CODE_PLACEHOLDER in the
        // returnUrlTemplate
        // with the scanned code. This allows both queries and REST-style
        // URLs to work.
        Message message = Message.obtain(handler, R.id.launch_product_query);
        // message.obj = returnUrlTemplate.replace(RETURN_CODE_PLACEHOLDER,
        // resultHandler.getDisplayContents()
        // .toString());
        handler.sendMessageDelayed(message, INTENT_RESULT_DURATION);
    }
}

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

void doUnbindService() {
    Log.i(TAG, "Unbinding the service!");
    if (mIsBound) {
        // If we have received the service, and hence registered with it,
        // then now is the time to unregister.
        if (mService != null) {
            try {
                Message msg = Message.obtain(null, MusicPlaybackService.MSG_UNREGISTER_CLIENT);
                msg.replyTo = mMessenger;
                mService.send(msg);/*from w w w .  ja  va2  s  . c  o m*/
            } catch (RemoteException e) {
                // There is nothing special we need to do if the service has
                // crashed.
            }
        }

        // Detach our existing connection.
        unbindService(mConnection);
        mIsBound = false;
    }
}

From source file:com.tenforwardconsulting.cordova.BackgroundGeolocationPlugin.java

void doUnbindService() {
    if (isBound) {
        log.info("Unbinding from bg service");
        // If we have received the service, and hence registered with
        // it, then now is the time to unregister.
        if (mService != null) {
            try {
                Message msg = Message.obtain(null, LocationService.MSG_UNREGISTER_CLIENT);
                msg.replyTo = mMessenger;
                mService.send(msg);/*ww  w.  j a  v a 2 s  .c o  m*/
            } catch (RemoteException e) {
                // There is nothing special we need to do if the service
                // has crashed.
            }

            // Detach our existing connection.
            Activity activity = getActivity();
            activity.unbindService(mConnection);
            isBound = false;
        }
    }
}

From source file:org.openbmap.activities.HostActivity.java

/**
 * Stops GPS und wireless logger services.
 *//*from w w  w.  j  a  v a 2 s.c o m*/
private void stopServices() {
    Log.d(TAG, "Stopping Services");
    // Brute force: specific ServiceManager can be null, if service hasn't been started
    // Service status is ignored, stop message is send regardless of whether started or not
    try {
        mPositionServiceManager.sendAsync(Message.obtain(null, RadioBeacon.MSG_STOP_TRACKING));
        // deactivated: let's call this from the service itself
        // positionServiceManager.unbindAndStop();
    } catch (final Exception e) {
        Log.w(TAG, "Failed to stop gpsPositionServiceManager. Is service runnign?" /*+ e.getMessage()*/);
        //e.printStackTrace();
    }

    try {
        mWirelessServiceManager.sendAsync(Message.obtain(null, RadioBeacon.MSG_STOP_TRACKING));
        // deactivated: let's call this from the service itself
        // wirelessServiceManager.unbindAndStop();
    } catch (final Exception e) {
        Log.w(TAG, "Failed to stop wirelessServiceManager. Is service running?" /*+ e.getMessage()*/);
        //e.printStackTrace();
    }

    try {
        mGpxLoggerServiceManager.sendAsync(Message.obtain(null, RadioBeacon.MSG_STOP_TRACKING));
        // deactivated: let's call this from the service itself
        // gpxLoggerServiceManager.unbindAndStop();
    } catch (final Exception e) {
        Log.w(TAG, "Failed to stop gpxLoggerServiceManager. Is service running?" /*+ e.getMessage()*/);
        //e.printStackTrace();
    }
}

From source file:org.navitproject.navit.Navit.java

private void parseNavigationURI(String schemeSpecificPart) {
    String naviData[] = schemeSpecificPart.split("&");
    Pattern p = Pattern.compile("(.*)=(.*)");
    Map<String, String> params = new HashMap<String, String>();
    for (int count = 0; count < naviData.length; count++) {
        Matcher m = p.matcher(naviData[count]);

        if (m.matches()) {
            params.put(m.group(1), m.group(2));
        }//from www  . j a v a2  s  .c  o  m
    }

    // d: google.navigation:q=blabla-strasse # (this happens when you are offline, or from contacts)
    // a: google.navigation:ll=48.25676,16.643&q=blabla-strasse
    // c: google.navigation:ll=48.25676,16.643
    // b: google.navigation:q=48.25676,16.643

    Float lat;
    Float lon;
    Bundle b = new Bundle();

    String geoString = params.get("ll");
    if (geoString != null) {
        String address = params.get("q");
        if (address != null)
            b.putString("q", address);
    } else {
        geoString = params.get("q");
    }

    if (geoString != null) {
        if (geoString.matches("^[+-]{0,1}\\d+(|\\.\\d*),[+-]{0,1}\\d+(|\\.\\d*)$")) {
            String geo[] = geoString.split(",");
            if (geo.length == 2) {
                try {
                    lat = Float.valueOf(geo[0]);
                    lon = Float.valueOf(geo[1]);
                    b.putFloat("lat", lat);
                    b.putFloat("lon", lon);
                    Message msg = Message.obtain(N_NavitGraphics.callback_handler,
                            NavitGraphics.msg_type.CLB_SET_DESTINATION.ordinal());

                    msg.setData(b);
                    msg.sendToTarget();
                    Log.e("Navit", "target found (b): " + geoString);
                } catch (NumberFormatException e) {
                } // nothing to do here
            }
        } else {
            start_targetsearch_from_intent(geoString);
        }
    }
}

From source file:com.vkassin.mtrade.Common.java

public static void login(final Context ctx) {

    // ctx = Common.app_ctx;
    Common.connected = false;//  w w  w. j av  a 2  s.c o  m

    if (inLogin)
        return;

    inLogin = true;

    if (Common.mainActivity != null)
        Common.mainActivity.handler.sendMessage(
                Message.obtain(Common.mainActivity.handler, Common.mainActivity.DISMISS_PROGRESS_DIALOG));

    // while(true) {

    final Dialog dialog = new Dialog(ctx);
    dialog.setContentView(R.layout.login_dialog);
    dialog.setTitle(R.string.LoginDialogTitle);
    dialog.setCancelable(false);

    final EditText nametxt = (EditText) dialog.findViewById(R.id.loginnameedit);
    final EditText passtxt = (EditText) dialog.findViewById(R.id.passwordedit);
    final EditText passtxt1 = (EditText) dialog.findViewById(R.id.passwordedit1);
    final EditText passtxt2 = (EditText) dialog.findViewById(R.id.passwordedit2);
    final EditText mailtxt = (EditText) dialog.findViewById(R.id.emailedit2);

    String nam = myaccount.get("name");
    Common.oldName = nam;

    if (nam != null) {

        nametxt.setText(nam);
        passtxt.requestFocus();
    }

    Button customDialog_Register = (Button) dialog.findViewById(R.id.goregister);
    customDialog_Register.setOnClickListener(new Button.OnClickListener() {
        public void onClick(View arg0) {

            dialog.setTitle(R.string.LoginDialogTitle1);
            final LinearLayout layreg = (LinearLayout) dialog.findViewById(R.id.reglayout354);
            layreg.setVisibility(View.VISIBLE);
            final LinearLayout laylog = (LinearLayout) dialog.findViewById(R.id.loginlayout543);
            laylog.setVisibility(View.GONE);
        }

    });

    Button customDialog_Register1 = (Button) dialog.findViewById(R.id.goregister1);
    customDialog_Register1.setOnClickListener(new Button.OnClickListener() {
        public void onClick(View arg0) {

            if (mailtxt.getText().length() < 1) {

                Toast toast = Toast.makeText(mainActivity, R.string.CorrectEmail, Toast.LENGTH_LONG);
                toast.setGravity(Gravity.TOP | Gravity.CENTER_HORIZONTAL, 0, 0);
                toast.show();

                return;
            }

            if (passtxt1.getText().length() < 1) {

                Toast toast = Toast.makeText(mainActivity, R.string.CorrectPassword, Toast.LENGTH_LONG);
                toast.setGravity(Gravity.TOP | Gravity.CENTER_HORIZONTAL, 0, 0);
                toast.show();
                return;
            }

            if (!passtxt2.getText().toString().equals(passtxt1.getText().toString())) {

                Toast toast = Toast.makeText(mainActivity, R.string.CorrectPassword1, Toast.LENGTH_LONG);
                toast.setGravity(Gravity.TOP | Gravity.CENTER_HORIZONTAL, 0, 0);
                toast.show();
                return;
            }

            try {

                Socket sock = new Socket(ip_addr, port_register);

                JSONObject msg = new JSONObject();
                msg.put("objType", Common.MSG_REGISTER);
                msg.put("time", Calendar.getInstance().getTimeInMillis());
                msg.put("user", mailtxt.getText().toString());
                msg.put("passwd", passtxt1.getText().toString());
                msg.put("version", Common.PROTOCOL_VERSION);
                msg.put("sign", sign(mailtxt.getText().toString(), passtxt1.getText().toString()));

                byte[] array = msg.toString().getBytes();
                ByteBuffer buff = ByteBuffer.allocate(array.length + 4);
                buff.putInt(array.length);
                buff.put(array);
                sock.getOutputStream().write(buff.array());

                ByteBuffer buff1 = ByteBuffer.allocate(4);
                buff1.put(readMsg(sock.getInputStream(), 4));
                buff1.position(0);
                int pkgSize = buff1.getInt();
                // Log.i(TAG, "size = "+pkgSize);
                String s = new String(readMsg(sock.getInputStream(), pkgSize));

                sock.close();

                JSONObject jo = new JSONObject(s);

                Log.i(TAG, "register answer = " + jo);

                int t = jo.getInt("status");
                switch (t) {

                case 1:
                    Toast toast = Toast.makeText(mainActivity, R.string.RegisterStatus1, Toast.LENGTH_LONG);
                    toast.setGravity(Gravity.TOP | Gravity.CENTER_HORIZONTAL, 0, 0);
                    toast.show();

                    dialog.setTitle(R.string.LoginDialogTitle);
                    final LinearLayout layreg = (LinearLayout) dialog.findViewById(R.id.reglayout354);
                    layreg.setVisibility(View.GONE);
                    final LinearLayout laylog = (LinearLayout) dialog.findViewById(R.id.loginlayout543);
                    laylog.setVisibility(View.VISIBLE);

                    nametxt.setText(mailtxt.getText());
                    break;

                case -2:
                    Toast toast1 = Toast.makeText(mainActivity, R.string.RegisterStatus3, Toast.LENGTH_LONG);
                    toast1.setGravity(Gravity.TOP | Gravity.CENTER_HORIZONTAL, 0, 0);
                    toast1.show();
                    break;

                default:
                    Toast toast2 = Toast.makeText(mainActivity, R.string.RegisterStatus2, Toast.LENGTH_LONG);
                    toast2.setGravity(Gravity.TOP | Gravity.CENTER_HORIZONTAL, 0, 0);
                    toast2.show();
                    break;

                }

            } catch (Exception e) {

                e.printStackTrace();
                Log.e(TAG, "Error in registration process!!", e);

                Toast toast = Toast.makeText(mainActivity, R.string.ConnectError, Toast.LENGTH_LONG);
                toast.setGravity(Gravity.TOP | Gravity.CENTER_HORIZONTAL, 0, 0);
                toast.show();

            }

        }

    });

    Button customDialog_CancelReg = (Button) dialog.findViewById(R.id.cancelreg);
    customDialog_CancelReg.setOnClickListener(new Button.OnClickListener() {
        public void onClick(View arg0) {

            dialog.setTitle(R.string.LoginDialogTitle);
            final LinearLayout layreg = (LinearLayout) dialog.findViewById(R.id.reglayout354);
            layreg.setVisibility(View.GONE);
            final LinearLayout laylog = (LinearLayout) dialog.findViewById(R.id.loginlayout543);
            laylog.setVisibility(View.VISIBLE);

        }

    });

    Button customDialog_Dismiss = (Button) dialog.findViewById(R.id.gologin);
    customDialog_Dismiss.setOnClickListener(new Button.OnClickListener() {
        public void onClick(View arg0) {

            final RadioButton bu0 = (RadioButton) dialog.findViewById(R.id.lradio0);
            Common.isSSL = bu0.isChecked();

            inLogin = false;

            JSONObject msg = new JSONObject();
            try {

                msg.put("objType", Common.LOGOUT);
                msg.put("time", Calendar.getInstance().getTimeInMillis());
                msg.put("version", Common.PROTOCOL_VERSION);
                msg.put("status", 1);
                mainActivity.writeJSONMsg(msg);
            } catch (Exception e) {
                e.printStackTrace();
                Log.e(TAG, "Error! Cannot create JSON logout object", e);
            }

            myaccount.put("name", nametxt.getText().toString());
            myaccount.put("password", passtxt.getText().toString());

            Log.i(TAG,
                    "myaccount username: " + myaccount.get("name") + " password: " + myaccount.get("password"));

            dialog.dismiss();
            mainActivity.stop();
            // saveAccountDetails();
            try {
                Thread.sleep(3000);
            } catch (InterruptedException e) {
                // TODO Auto-generated catch block
                e.printStackTrace();
            }
            loginFromDialog = true;
            //            mainActivity.refresh();

            Common.keypassword(ctx);
        }

    });

    dialog.show();
    // Common.confChanged = false;
    // }//while(true);

}

From source file:com.googlecode.networklog.NetworkLog.java

public static void toggleServiceForeground(Boolean value) {
    MyLog.d("toggleServiceForeground " + value);

    if (isBound && service != null) {
        try {//ww  w  . jav  a 2  s  . co  m
            Message msg = Message.obtain(null, NetworkLogService.MSG_TOGGLE_FOREGROUND);
            msg.obj = value;
            service.send(msg);
        } catch (RemoteException e) {
            /* do nothing */
            Log.d("NetworkLog", "RemoteException toggling foreground", e);
        }
    }
}

From source file:com.roymam.android.nilsplus.ui.NiLSActivity.java

private void checkNiLSPlusLicense() {
    // if so - request a license
    Intent licenseService = new Intent();
    licenseService.setComponent(//w  w  w .j ava 2 s . co  m
            new ComponentName("com.roymam.android.nilsplus", "com.roymam.android.nilsplus.LicenseService"));
    mLicenseServiceConnection = new ServiceConnection() {
        public void onServiceConnected(ComponentName className, IBinder service) {
            mService = new Messenger(service);
            try {
                // request a license from NiLSPlus app
                Message msg = Message.obtain(null, MSG_REQUEST_LICENSE);
                msg.replyTo = mMessenger;
                mService.send(msg);
            } catch (RemoteException e) {
            }
        }

        public void onServiceDisconnected(ComponentName className) {
            mService = null;
        }
    };
    try {
        bindService(licenseService, mLicenseServiceConnection, Context.BIND_AUTO_CREATE);
    } catch (Exception exp) {
        Log.d("NiLS", "cannot communicate with NiLS Unlocker");
        exp.printStackTrace();
    }
}

From source file:com.tweetlanes.android.view.HomeActivity.java

void doUnbindService() {
    if (mIsBound) {
        // If we have received the service, and hence registered with it, then now is the time to unregister.
        if (mService != null) {
            try {
                Message msg = Message.obtain(null, BackgroundService.MSG_UNREGISTER_CLIENT);
                msg.replyTo = mMessenger;
                mService.send(msg);//from  w w  w. ja  v a  2 s  . c o m
            } catch (RemoteException e) {
                // There is nothing special we need to do if the service has crashed.
            }
        }
        // Detach our existing connection.
        unbindService(mConnection);
        mIsBound = false;
    }
}

From source file:it.angrydroids.epub3reader.MainActivity.java

private void SendMessageToEPDMainService(int what) {
    try {/*from  w  ww  .ja  va2  s  .c  o m*/
        Message msg = Message.obtain(null, what);
        msg.replyTo = mMainActivityMessenger;
        if (mEPDMainService != null) {
            mEPDMainService.send(msg);
        }
    } catch (Exception ex) {
        ex.printStackTrace();
    }
}