Get the location of an annotation

Similar Questions

• Get the position of Caption Annotation

  Hello

  How can I me caption annotation position?

  Hello

  To get the location of the legend of Annotation in graph coordinates, you must get the which and YPosition of the annotation, and then use ScatterPlot.MapDataPoint to convert these coordinated positions of the device and add the CaptionAlignment.XOffset and none of these two values.  You can then return to graph using InverseMapDataPoint coordinates.

  NickB

  National Instruments

• Interrupted exception in getting the location?

  Hello..

  My application is running in the background that gets the location by gps and cellsite... It shows me interrupted exception when I run the application... How can I start the two wires together? is there a way... How to handle this exception?

  I added a while loop on it in the thread who sleep for 3 minutes and it works even if the condition is true for cellsite and it works when I run both when I run one of them...

  but know not at the moment... I don't know the exception management as well... I just called wire cellsite except thread so gps location when gps does not provide the place or has expired at this time, it executes the cellsite thread... I do not know may be it can cause any problem after...

• Get the location of the device

  I had my application built with HTML5 for OS7, I build for BB10 and I decided to go with a feel more native and waterfalls. I must admit however, the old WebWorks documentation was much wasier and friendly, you had a small example of using each feature.

  I'm having a problem getting the location of the device, I went through the sample application "Diagnoses of the situation", but it's really complicated (he has 3 classes of objects with a ton of features to get the location).

  I'm just trying to find the location of the device, using cell towers, every two minutes. I want to create and the entire class for this? Also, how to trigger this function of the part of Cascades?

  I'd appreciate any help!

  Hello

  Here's a simplified example of code. These files are from the empty project template by default in the IDE of Momentix (file-> New-> project-> BlackBerry Project-> Application of stunts-> empty project Standard). They have been updated to include cellsite positioning updates every two minutes. The output will simply through cost.

  applicationui.h:

  // Default empty project template
  #ifndef ApplicationUI_HPP_
  #define ApplicationUI_HPP_
  
  #include 
  
  #include 
  
  using ::QtMobilitySubset::QGeoPositionInfo;     // so the SIGNAL()/SLOT() macros can have matching signatures.
  
  namespace bb { namespace cascades { class Application; }}
  
  /*!
   * @brief Application pane object
   *
   *Use this object to create and init app UI, to create context objects, to register the new meta types etc.
   */
  class ApplicationUI : public QObject
  {
      Q_OBJECT
  public:
      ApplicationUI(bb::cascades::Application *app);
      virtual ~ApplicationUI() {}
  
      void startCellSiteUpdates();
  
  public Q_SLOTS:
      void positionUpdated(const QGeoPositionInfo & pos);
      void positionUpdateTimeout();
  
  private:
      QtMobilitySubset::QGeoPositionInfoSource * _source;
  };
  
  #endif /* ApplicationUI_HPP_ */
  

  applicationui.cpp

  // Default empty project template
  #include "applicationui.hpp"
  
  #include 
  
  #include 
  #include 
  #include 
  
  #include 
  
  using namespace bb::cascades;
  
  ApplicationUI::ApplicationUI(bb::cascades::Application *app)
  : QObject(app)
  {
      // create scene document from main.qml asset
      // set parent to created document to ensure it exists for the whole application lifetime
      QmlDocument *qml = QmlDocument::create("asset:///main.qml").parent(this);
  
      // create root object for the UI
      AbstractPane *root = qml->createRootObject();
      // set created root object as a scene
      app->setScene(root);
  
      // Instantiate the default QGeoPositionInfoSource
      _source = QtMobilitySubset::QGeoPositionInfoSource::createDefaultSource(this);
      if ( _source ) {        // connect to the QGeoPositionInfoSource's signals, to get the position info and/or error status
          connect(_source, SIGNAL(positionUpdated(const QGeoPositionInfo &)), this, SLOT(positionUpdated(const QGeoPositionInfo &)));
          connect(_source, SIGNAL(updateTimeout()), this, SLOT(positionUpdateTimeout()));
      }
  }
  
  // call this method to start the position updates
  void ApplicationUI::startCellSiteUpdates()
  {
      if ( !_source ) {
  
          std::cout << "Error getting default position info source" << std::endl;
          return;
      }
  
      // QtLocation allows control over which provider(s) will be queried for position info. NonSatellitePositioningMethods
      // includes wifi and cellsite fix types.
      _source->setPreferredPositioningMethods( QtMobilitySubset::QGeoPositionInfoSource::NonSatellitePositioningMethods );
  
      // On BlackBerry the default QGeoPositionInfoSource allows finer control over the fix type. This extension, and others, take advantage of the Qt property system.
      // Here we are interested only in cellsite fixes.
      _source->setProperty("fixType", "cellsite");
  
      // set the update interval to a couple of minutes.
      _source->setUpdateInterval(120000);
  
      // start the updates, which we expect to receive in ApplicationUI::positionUpdated()
      _source->startUpdates();
  }
  // slot connected to the QGeoPositionInfoSource::positionUpdated() signal
  void ApplicationUI::positionUpdated(const QGeoPositionInfo & pos)
  {
      // print out the position in a convenient format:
      std::cout << pos.coordinate().toString().toLatin1().constData() << std::endl;
  
      // print out the accuracy as well, if available
      if ( pos.hasAttribute(QtMobilitySubset::QGeoPositionInfo::HorizontalAccuracy) ) {
          std::cout << "    horizontal accuracy = " << (double)pos.attribute(QtMobilitySubset::QGeoPositionInfo::HorizontalAccuracy) << std::endl;
      }
  
  }
  // slot connected to the QGeoPositionInfoSource::updateTimeout() signal
  void ApplicationUI::positionUpdateTimeout()
  {
      std::cout << "timeout occurred" << std::endl;
  
      // On BlackBerry more information as to why the device timed out may be available:
      bb::location::PositionErrorCode::Type errorCode = bb::location::PositionErrorCode::None;
  
      if ( _source->property("replyErrorCode").isValid()  ) {
          errorCode = _source->property("replyErrorCode").value();
          if ( errorCode != bb::location::PositionErrorCode::None ) {
              std::cout << "    " << _source->property("replyErrStr").toString().toLatin1().constData() << std::endl;
          }
      }
  }
  

  And main.cpp looks like this:

  // Default empty project template
  #include 
  
  #include 
  #include 
  #include "applicationui.hpp"
  
  // include JS Debugger / CS Profiler enabler
  // this feature is enabled by default in the debug build only
  #include 
  
  using namespace bb::cascades;
  
  Q_DECL_EXPORT int main(int argc, char **argv)
  {
      // this is where the server is started etc
      Application app(argc, argv);
  
      // localization support
      QTranslator translator;
      QString locale_string = QLocale().name();
      QString filename = QString( "SimpleLocation_%1" ).arg( locale_string );
      if (translator.load(filename, "app/native/qm")) {
          app.installTranslator( &translator );
      }
  
      ApplicationUI * appUI = new ApplicationUI(&app);
  
      appUI->startCellSiteUpdates();
  
      // we complete the transaction started in the app constructor and start the client event loop here
      return Application::exec();
      // when loop is exited the Application deletes the scene which deletes all its children (per qt rules for children)
  }
  

  Your file bar - descriptor.xml must contain this line to allow approval of the app for location-based services:

      access_location_services
  

  Also to ensure that location-based Services are enabled under settings on your device.

  Your .pro file should contain this line so that the QtLocationSubset library is linked:

  LIBS += -lQtLocationSubset
  

  I hope this helps!

  Jim

• Get the location with the name of the city and the country.

  Hi, can someone explain the logic behind this?
  Once we get the coordinate of the location using the gps, how do we use to get the name of the city or the country?

  In addition, what is the difference between 'Place' and "Gps Position" in the authorization?

  0o0o

  Here you will find more specific information:
  https://developer.BlackBerry.com/Cascades/reference/qtmobilitysubset__qgeosearchmanager.html#functio...

• get the location of the configuration file for each virtual in a cluster

  Is there way in the cli of power for a list of the location of each file in the configuration of the virtual machines in a cluster?  or even each file configuration on data warehouses?

  Thank you

  For all the virtual machines on the VIServer (s) connected

  Get - VM | Select Name, @{N = "VM Config file"; {E = {$_.extensiondata.config.files.vmpathname}}
  Or if you just want to a single data store
  Get-Datastore | Get - VM | Select Name, @{N = "VM Config file"; {E = {$_.extensiondata.config.files.vmpathname}}
  Replace with the data store you want to run it against, for example to run it against Datastore01
  Get-Datastore Datastore01 | Get - VM | Select Name, @{N = "VM Config file"; {E = {$_.extensiondata.config.files.vmpathname}}

• Where is the calendar Gets the location of the House?

  When I ask the calendar to calculate the travel times it suggests a calculated from the House at the location in the calendar entry. It is said this is home', but when I add something to a close location (5 minutes), he said 14 hours, 25 minutes. I can't understand where he thinks is "Home". I looked in my address book and my entry has a home address that is correct (even if it is a mailbox, but the city is correct)...

  Where he finds the House?

  He probably uses "location services" to determine your current location based on your IP address and Internet routing hops.  Because most computers do not have a real GPS radio (like iPhones), they use location services to best estimate based information available based on your Internet connection.  The problem is that location services based on Internet IPs are easily deceived by how your ISP will route your traffic to the Internet, or things like the use of VPN, TOR, or anonymity.  Depends on the method used for the exact location is.  In your case, it is to be tricked and guess wrong.

  I just found this site that can give you a confirmation of this: http://mylocation.org/

• Get the location of BlackBerry Maps

  Hello

  In the BlackBerry map pinpoint me a location, for example New York. I want to save this place in my store.

  Can someone help me sort this

  Thanks in advance

  Jake

  You can add an ApplicationMenuItem to the card program. When you menu item is selected, the location (lat/lon) is sent to your application.

  http://www.BlackBerry.com/knowledgecenterpublic/livelink.exe/fetch/2000/348583/800332/800703/How_To _...

• Get the location of the image within symbol

  I have a symbol with nested symbol.

  The nested symbol moves - and I can get his position like this:

  var mysym = sym.getSymbol("SymbolA").getSymbol ("NestedSymbol");

  Var top = Math.round (mysym.getSymbolElement () .position () .top);

  I also have an image inside a symbol that moves. The above does not work (I guess that getSymbol wouldn't work for an image).

  How can I get the position of a moving image within a symbol - in a manner similar to the foregoing.

  Thank you.

  The image will be set as a background to a div or element of the image

  Now, to read his use of the position

  Var top = Math.round (mysym.$('__').position () .top);

• File adapter, how to get the location of the directory

  Hi '.
  
  I'm voting for the file from 3 different locations.
  
  C:\File\Location1
  C:\File\Location2
  C:\File\Location3
  
  Once the file is delivered in one of these directories
  the composite is able to start, I want to know inside the BPEL, which directory the file has been
  read, is there a function any or something that can tell me the location where the file are
  picked up...
  
  Please advice,
  
  Thank you
  Yatan

  Yatan,

  In the properties of the receive activity tab, you have an attribute named: jca.file.FileName
  In the value column, you can assign a variable that will contain the name of the directory.

  Arik

• Where does get the location of the JRE of FF?

  I use Ubuntu Linux 12.04 and 20 of FireFox. The addons tab indicated that my java plugin had security problems and that he was currently blocked. Order of Mozilla was told to change the version of Java, I did. The former was 1.7.0.15 and the new 1.7.0.17 (aka 7u15 and 7u17 respectively). Being a programmer, I use the SDK and have my $JAVA_HOME the value of the JRE in the SDK. Then, I changed symlinks in usr and/usr/lib/firefox/plugins to point to the new version of libnpjp2.so in my updated JRE. Finally, I restarted FireFox... But the addons still show the old plugin!

  So where is Firefox search plugin? Is there a config file that I don't know?

  Thanks for the tip Jscher2000. I checked the full path and pointed out that the plugin is indeed from usr. Then of course, there was a problem with the plugin.

  Based on the links update provided by the Mozilla site, I downloaded the Java JRE lates separately in its own directory. Then, I put the symbolic link in usr to point to this version of the plugin... < path_to_jrelibnpjp2.so

  That fixed it.

  For the benefit of other Linux users: the Java SDK 1.7.0.17 for Linux contains the old version of libnpjp2.so (i.e. 1.7.0.15). God only knows why. Since this is a shared library, it should be OK to simply replace the file with one from the JRE download for version 1.7.0.17.

• get the 8900 location

  Hello!

  I try to get edge location 8900 (os 4.6). What is the most appropriate time-out period to get the location?

  Please, share your experience in this field...

  It depends on what type of criteria you are using. A standalone solution may take 3 minutes or more.

  Did you read the documentation for reference on the use of GPS?

• Cannot get the cell location is some devices?

  Hello

  I have problems with the location of the cell to get woithout GPS but the LocationProvider instance is always null.

  I use this criterion:

  ---------------------------------------------------

  Criteria = new Criteria();
  criteria.setHorizontalAccuracy (Criteria.NO_REQUIREMENT);
  criteria.setVerticalAccuracy (Criteria.NO_REQUIREMENT);
  criteria.setCostAllowed (true);
  criteria.setPreferredPowerConsumption (Criteria.POWER_USAGE_LOW);

  ---------------------------------------------------

  Get the location provider:

  ---------------------------------------------------

  LocationProvider locationProvider = LocationProvider.getInstance (criteria);

  ---------------------------------------------------

  is ALWAYS null.

  I check in a bold 9000 and a curve 8900and after seeing this page...

  http://www.BlackBerry.com/knowledgecenterpublic/livelink.exe/fetch/2000/348583/800332/800703/What_Is...

  ... I think it's impossible, isn't it?

  Otherwise, I have another solution that is to ask the id from cell to opencellid webservices, but it is very inaccurate.

  any idea?

  Thank you.

  Here is a link

  http://press.rim.com/release.jsp?id=2710

  The credit goes to Mark.

• How to get the current location in the event thread?

  Hello!

  Can U pls tell me how to get the location where the thread object, it is in method() execution of MenuItem. PLS, tell me-

  I also used the different thread for the getLocation() method. But I do not have the coords of geo location...

  PLS, suggest me-

  My code is as below:

      private MenuItem getGeoCodes=new MenuItem("Current Coords",100,1){
  
                               public void run(){
                                   double[] coords=getLocationCoords();
                                   this.wait(12000);
                                   System.out.println("Latitude :"+coords[0]+" "+"Longitude:"+coords[1]);
                               }
  
                   };
  
      private double[] getLocationCoords(){
          Criteria criteria = new Criteria();
          criteria.setHorizontalAccuracy(500);
          criteria.setVerticalAccuracy(500);
          LocationProvider locationProvider = LocationProvider.getInstance(criteria);
          Location location=null;
          new Thread(){
             public void run(){
                     locationProvider.getLocation(60);
             }
          }
          QualifiedCoordinates qualifiedCoordinates=location.getQualifiedCoordinates();
          double[] coords=new double[]{qualifiedCoordinates.getLatitude(),qualifiedCoordinates.getLongitude()}   ;
           return coords;
      }
  

  But I myself NullPointerException. Coordinates get successfully, if we run the location capability in different function, rather than the event thread.

  Please help me-

  In my opinion, which may be too complicate things a bit. I think he's trying to do is register a LocationListener with his object of LocationProvider. Callback methods, send a message to the UI event thread as follows (no need to spawn threads):

  UiApplication.getUiApplication().invokeLater( new Runnable() {
      public void run()
      {
          // This code will execute on the event thread
      }
  });
  

  EDIT: If your interval is short, you can consider implementing this executable as a class and store an instance in the front.

• How can I get the address of the memory of a table?

  Hi all

  Please bear with me, as this can be confusing. Let me know if you have any questions.

  I have a CCD of Hamamatsu and an external DLL that comes with it that I use. I call the "DcamCapture" function - this sends the capture command to the CCD.

  Its documentation:

  "BOOL DcamCapture (LPVOID pImageBuff, INT nBuffSize)

  [Summary]
  Begins to capture an image of the device.

  [Arguments]
  pImageBuff specifies the start address of the buffer where the image data is
  to be stored.

  nBuffSize specifies the size of the buffer (number of bytes).

  [Note]
  (1) this function emits an instruction to begin to capture the image. Since the image
  capture is not complete even when the function is completed, use the DcamWait

  function to check if the image capture is complete. »

  The "BOLD" is my own. So after that I called this function, I have to call DcamWait. The problem is, from this point, labview has already written the pImageBuff to its indicator variable - in fact, he wrote immediately after the return of this function. But before that data has even written to memory! So I go out exactly what I put in - an empty array.

  In C++, this isn't a problem. What they do in their code for the example is call DcamCapture, DcamWait in a loop, and then dereference the pointer pImageBuff once all this is done.

  I don't know how to dereference the pointer of table in Labview.

  So I have to, as a clumsy hack, call DcamCapture TWICE. I first call DcamCapture, then DcamWait, then DcamCapture again - this time, I use the FCM to dereference the pointer, pImageBuff, which has the correct data (now).

  -How can I get the location of the memory of the pImageBuff? And then, how can I access it?

  Thanks for your help. I called NOR and they 'think' about my problem - I would see if anyone here can come up with a solution.

  You can do this by using the functions of the memory manager of LabVIEW, you call by setting the name of the library to 'LabVIEW' in the call library function node.  The functions you need are DSNewPtr, MoveBlock (which in fact copy of data) and DSDisposePtr.  There are short documents on these functions using LabVIEW.  You need to call DSNewPtr to allocate the memory, switch to the DCamCapture, loop on DCamWait, use MoveBlock to copy this pointer data in a table that manages LabVIEW and finally free the pointer.  Here is an example of a similar sequence: http://forums.ni.com/t5/LabVIEW/array-pointer-from-dll/m-p/1217453#M519958.