How in fact blackberry event listener

Similar Questions

• How to add an event listener to another window Native air

  Hello

  Anyone know if it is possible to add and event listener to a button created in another class.

  Basically, I create a save window with yes/no choice and the response must be returned to the window called the class to create this window.

  Note I have a save yes / no windows, so it must be accessible to the other windows that is created in it's own class

  Thanks in advance.

  It works very well, such a simple solution...

  			Import as_files.confClass;
  			var conf:confClass = new confClass();
  			CONF. Win ("save this test")
  			CONF._btn2.addEventListener (MouseEvent.CLICK, noFunc);
  			function noFunc(event:Event):void
  			{
  			trace ('NO')
  			}
  			CONF._btn3.addEventListener (MouseEvent.CLICK, yesFunc);
  			function yesFunc(event:Event):void
  			{
  			trace ('YES')
  			}

• How to define the event listener AFTER_ACTIVATE for each document

  Well, I want to be able to connect an AFTER_ACTIVATE event listener to any document that is created or opened. Is anyway to do this?

  "update of certain variables"? You mean, like global variables in a persistent script?

  I suggest that you could much better be architecting your script differently.

  Maybe to have a global object that your script consults the active document, instead of using a global variable.

  Or put your data inside the document with. insertLabel().

  Global variables are generally a bad idea. In this case, it seems that you are trying to mimic the local scope by using event handlers, and this sounds a bit scary for me.

• How to remove the event listener when all the MoviClip are out of the scene

  I am newbie to as3,

  I created the animation using as3 in which duplicate the circle ten times, then push in a table and giving random motion. When the double object goes outside of the scene so I should remove the event listener. But now when a duplicate object is going off the stage the event listener is removed. Thanks in advance

  use:

  -code to create the bubble random movement.

  var bubbleNo:Number = 10;

  var vx:Number is. 3;

  var vy:Number is. 5;

  bubbles var: Array = new Array();

  var bubbleRadius:Number = 9;

  var myColor:ColorTransform = this.transform.colorTransform;

  init();

  function init (): void {}

  for (var i: Number = 0; i

  bubble of var = new newBall();

  Bubble.x = Math.Random () * stage.stageWidth;

  Bubble.y = Math.Random () * stage.stageHeight;

  Bubbles.push (Bubble);

  myColor.color = Math.Random () * 0xFFFFFF

  bubble.transform.colorTransform = myColor;

  addChild (bubble);

  }

  addEventListener (Event.ENTER_FRAME, createBubble);

  }

  function createBubble(event:Event):void {}

  //

  for (var k: Number = bubbles.length - 1; k > 0; k-) {}

  var bubble = bubble [k];

  Bubble.x += vx;

  Bubble.y += vy;

  If (bubble.x - 18 > stage.stageWidth | bubble.x + 18 < 0 ="" ||="" bubble.y="" -="" 18=""> stage.stageHeight | bubble.y + 18)<>

  removeChild (bubble);

  Bubbles.splice (k, 1);

  }

  }

  if(Bubbles.Length == 0) {}

  removeBubble();

  }

  }

  function removeBubble (): void {}

  removeEventListener (Event.ENTER_FRAME, createBubble);

  }

• How to remove an event listener

  I have a series of buttons. When a button is clicked, a component (instructorView) is loaded into a container named passageContainer:

  passageContainer.addChild (instructorView);

  Every time I load a new component, I remove the component of the old first:

  passageContainer.removeAllChildren ();

  The component includes an eventListener that is raised when a key is pressed.

  The first time I load a component and you press a button, the event is triggered once.

  The second time that the event is triggered two times.

  The third time the event is fired three times and so on.

  I'm almost certain that the eventListeners are not removed even if the components are removed. And event listeners to perform several times.

  Is it possible for the eventListeners to stay after the components have been removed? If so, how can I remove them?

  Thank you!

  This means that the components are always in memory, they are tightly coupled, you need to makesure that the event listeners are weakly couples/weakreferenced.

  http://www.Selikoff.NET/2010/09/21/Flex-event-handlers-and-weak-references/

  (OR) to remove the earphones manually, by this.removeEventLIstener (on each component for all events that are saved in the component before remove you it from memory.

  Post edited by: saisri2k2

• Remove the event listener using as2

  Hello

  How to remove the event listener for the function below

  btn_0.onRelease = function() {}

  trace ("is clicked");

  }

  Thanks in advance

  Try: remove btn_0.onRelease;

• Problem adding an event listener

  I'm new to Flex, but I try to learn to use with Apollo. I can't understand how to add an event listener for my component MX:HTML. (I think that this component is only for Apollo, but I can't seem to work for event listeners components!)
  
  When the MXML file begins to run, it adds the event listener:
  
  htmlcontent.addEventListener (PropertyChangeEvent.PROPERTY_CHANGE, golink);
  
  It should call the golink() function every time htmlcontent.location change (the URL of the HTML component), but it does not work.
  
  The program compiles, but never runs golink(). Why it won't work? Is there another way to add event listeners?
  
  Function of the event:
  private void golink(e:PropertyChangeEvent):void
  {
  ShowMessage ("goLINK!");
  If (textinputurl.text! = htmlcontent.location)
  {
  ShowMessage ("goLINK!");
  textinputurl. Text = htmlcontent.location;
  getCurrentCard;
  }
  }
  
  HTML element:
  < mx:HTML id = "htmlcontent" x = "0" width = "100%" y = "0" height = "100%" location = "main.html" visible = "true" / > "

  See the documentation for the component html again. I think it's locationChange is the event you want. I just looked at this component today, but don't have the documentation in front of me now. But I remember reading something like this. The propertyChange event is very generic; you are looking for something specific.

• How can I create an event listener for the change of variable shared or similar?

  Hello

  I have a 'big' 6 devices communicating measurement system via the TCP protocol. The system is designed to use REST (the representative State transfer) with JSON (JavaScript object notation).

  Now, I need to add labview program to this environment. I've implemented a solution to 'work' with the help of this forum. Thank you for this! Now, I need to do better (currently no timestamps, large delays, etc.).

  I currently have a web service deployed using http-get as input. My web service .vi is just passing the web entrance to shared variables that are then questioned in real measurement program. Reason is that when I put the measurement program directly to the web service, it does not (something about rights and dependencies). Measurement program includes one third of the owners (Instron) drivers. Also I would not direct access via the network to our mechanical testing device potentially dangerous.

  Now, I want to change the message from the web services .vi commensurate .vi. Currently I have a loop of 10ms to query for changes in the shared variable. Is there a better way to do this? I thought create a listener to the shared variable change events.

  In addition, if you have any ideas (preferably, working code example) how to make the interface between labview and TCP-JSON I would really appreciate it.

  BR,

  Juha

  Currently in LabVIEW, the only way to create an event listener or event NSV is to use the DSC toolkit.  Most of the time the DSC is a very expensive tool that simply encapsulates the functionality that is built into the motor of the PSP and OAS and which is accessible to anyone who can program in LabWindows/CVI.

  http://zone.NI.com/reference/en-XX/help/370051P-01/CVI/libref/cvicnvcreatesubscriber/

  If you want to collaborate, I would like to create a small library of LV that would create a base SV events using a vi LV reminder or possibly passing return user LV event which is how works the DSC toolkit.  I asked OR several times to explain how do this and they're very tight discreet about it.  I guess that they do not want to give users LV less reason to buy the DSC.

• How can I check if a function is or is not called the event listener? in Flash CS4 (AS3)

  Hello

  I ran into a small problem.

  I put an event listener inside a loop for and the loop inside a function.

  I want the loop for to end as soon as the listener of events inside the for loop calls the function.

  Here is the general code for a better image.

  Code:

  this.addEventListener(Event.ENTER_FRAME, function#1);
  function function#1(event:Event):void{
            if(something is true){
                      for(var i = 0; i < numOfmy_mcs; i++){
                                this["my_mc_"+String(i)].addEventListener(MouseEvent.CLICK, function#2);
                      }
            }
  }
  function function#2(e:Event):void{
  //do something cool here
  } 
  

  Thanks for any help!

  You can determine what the event object dispatched using e.target and e.currentTarget.  and it is not supposed to return anything to a listener.

  everything you try to do?  Click on one of a large number of objects and make and/or determine what?

• How can I add an event listener

  I tried to add an event listener for this object:

  < mx:Button id = "calculateButton".
  label =""
  toolTip =""
  styleName = "enable".
  Click = "swapToResultsState ()" "
  rollOverEffect = "{glowButton}".
  = Red "-100" horizontalCenter = "0".
  tabIndex = "85" / >

  by using this code:

  calculateButton.addEventListener (KeyboardEvent.KEY_DOWN, swapToResultsState);

  who gave this error:

  Several markers to this line :-1120: access of undefined property calculateButton. -1120: access
  undefined property swapToResultsState.
  

  What I am doing wrong?

  Keyboard events spread so you do not need to forward.  Just can't do anything if keyCode is 9

• Launch Global event listener when auto start MyApp

  What I was trying to do:

  MyApp has an alternative entry point and the graphical user interface.

  access to choice, I wanto save a folderlistener that triggers a global event to trigger an email sending process.

  so far, I've only had the entire process running only if I join the global event listener in the GUI part, it means when myapp GUI stood then go global Stanley knitted.

  but I want Global event listener remains all the time, how can I do this?

  I did some research in this Ant but just couldn't understand it

  any responses appreciated.

  my code:

  ============================================

  SerializableAttribute public class MyApp extends UiApplication implements FieldChangeListener, GlobalEventListener
  {

  Public Shared Sub main (String [] args) throws AddressException, ClassNotFoundException
  {
  MyApp PAP;
  If (args! = null & args.length > 0) {}
  {If (args.length > 0 & {args [0].equals("Auto-MyApp")})}
            
  Entered another application by the entry point.
  Turn on folderlistener at startup.
  FolderListenerApp.waitForSingleton ();
             
  }
  else {}
  PAP = new MyApp();
  theApp.enterEventDispatcher ();
  }
       
  }

  private void AddGlobalEvent() {}
  addGlobalEventListener ((GlobalEventListener) this);
  }

  Public MyApp() throws AddressException, ClassNotFoundException
  {
         
  ........

  AddGlobalEvent();
         
         
  ........
         
     
  }

  ' Public Sub eventOccurred (guid long data0 int, int data1, the object object0,)
  Object1 object) {}
         
  Logger.logEventError ("in eventOccurred...");
  Is it the GlobalEvent we expect?
            
  If (guid is 0xa4c7e78a6c3fe109L)
  {
  Yes.

  FolderListenerAction f = new FolderListenerAction();
  New Thread (fa) m:System.NET.HttpListener.start ();
  }
         
  }

  }

  ==================================

  Check out this tutorial that I posted earlier, it shows an application that is divided into a background process (extends the Application and begins when the operating system starts) and a process of foregroud/AC (extends UiApplication).

  Both are implementing GlobalEventListener and use it to talk with them

  http://supportforums.BlackBerry.com/T5/Java-development/tutorial-communicate-between-apps-processes/...

  Scroll down to the post on that date "2010-06-19 23:22"to the GET, the corrected version of the code.

• How to get the event when we change our simcard in BB device

  Hi all

  Please, someone tell how to get the event or any listener method that can automatically called when we change our SIM card device.

  Thanks in advance,

  TEJ

  Hi Tej,

  I came across some post, which may be useful for you

  http://supportforums.BlackBerry.com/T5/Java-development/is-there-a-way-to-get-the-mobile-or-phone-nu...

  http://supportforums.BlackBerry.com/T5/Java-development/is-SIM-ID-really-exist/m-p/54407#M5954

• [noob] Help understand why the event listener continues even after the withdrawal.

  Hey again,

  I'll try to do my best to explain. I can get this to work properly, but I'd like to understand why what I did before was not working.

  I have a little trouble understanding why an event listener continues listening to even after that I delete it. I have a facility where a Parent MovieClip ("CampScene") is established and an event listener is added to the look for a function ("walkUpToCampfire") to see if a condition is true ("comingFromAx is true", that won't be true until later).

  If it is true, an animation plays, an event listener is added to see if the animation is made and if it's an event listener is added to listen for a click ("campScene.goToAx") to a new animation to play and other events. (It won't be true until later.)

  If this isn't true (which is the situation that I work with at the start), the event listener said listening for a click on "campScene.goToAx" is implemented immediately. The function following removes the event listener, so it is supposed to stop listening to a click and let an animation play throughout.

  The problem is a continuous click to be listened to and if you keep clicking on the reboot of animation every time, which is what I don't want to happen.

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

  I'm able to resolve the problem by adding the line "campScene.removeEventListener (Event.ENTER_FRAME, walkUpToCampfire)"; or in mouseEnabled affecting false for "campScene.goToAx", but I try to understand what is happening.

  It is, even if I'm deleting the listener ("campScene.goToAx") in a function ("goToAxScene"), "campScene.addEventListener (Event.ENTER_FRAME, walkUpToCampfire)"; continues to wait for a mouse click, unless it is removed also?

  Again, I am trying to understand how it works.

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

  This should be all ACEs. Of course, I would like to know if you need more information. (I can post the FLA / AS files if need be.)

  public void practice_adventure8() {}

  ...

  initial event listeners

  addEventListener (Event.ENTER_FRAME, CampScene);

  }

  public void CampScene(event:Event) {}
  
  remove the event listener
  removeEventListener (Event.ENTER_FRAME, CampScene);
  
  Add the first camp scene
  campScene.x = - 120;
  campScene.y = - 10;
  addChild (campScene);
  setChildIndex (campScene, 0);
  
  Add the event listener to see if guys works with camp fire or not
  campScene.addEventListener (Event.ENTER_FRAME, walkUpToCampfire);
  
  }

  IF RETURNING TO CAMPSCENE
  public void walkUpToCampfire(event:Event) {}
  
  If the guy is walking back to axe
  If (comingFromAx == true) {}

  event listeners
  campScene.guyAtCampScene.gotoAndPlay ("guyComingFromAx");
  campScene.addEventListener (Event.ENTER_FRAME, ifGuyDoneWalking);
  
  otherwise if initial creation
  } else {}
  
  remove the old event listener
  campScene.removeEventListener (Event.ENTER_FRAME, walkUpToCampfire);
  
  trace ("comingFromAx = false");
  event listeners
  campScene.addEventListener (Event.ENTER_FRAME, sceneHoverInfo);
  campScene.goToAx.addEventListener (MouseEvent.MOUSE_UP, goToAxScene);
  campScene.goToBridge.addEventListener (MouseEvent.MOUSE_UP, goToBridgeScene);
  }
  }

  IF RETURNING TO CAMPSCENE FACT
  public void ifGuyDoneWalking(event:Event) {}
  
  If the guy ended up in foot
  If (campScene.guyAtCampScene.currentLabel == "guyAtCampSceneNormal") {}
  
  reset the Boolean values of scene
  comingFromAx = false;
  
  Add event listeners
  campScene.addEventListener (Event.ENTER_FRAME, sceneHoverInfo);
  campScene.goToAx.addEventListener (MouseEvent.MOUSE_UP, goToAxScene);
  
  }
  }

  GET READY FOR THE NEW SCENE

  public void goToAxScene(event:MouseEvent) {}
  
  delete movement event listeners
  campScene.goToAx.removeEventListener (MouseEvent.MOUSE_UP, goToAxScene);

  
  stop all sounds
  SoundMixer.stopAll ();
  
  play the clip of guy walking to AxScene
  campScene.guyAtCampScene.gotoAndPlay ("guyGoingToAx");
  
  check the label to see if axScene must appear
  campScene.guyAtCampScene.addEventListener (Event.ENTER_FRAME, addScene);
  }
  

  Your best bet to solve why things happen is to make use of the trace function.  In this case, you may have a trace run every time this listener can addedand any time it is deleted.  In this way, you should be able to see if it was added in after he deleted.  If there are several places where it is added, then adjust your tracks to indicate which line is involved as well.

• Problem with event listener

  Hello

  We have an event listener that does not seem to receive all events insertion of a table.

  Here is the SYS. Order ADD_LISTENER that we use:

  call the SYS. ADD_LISTENER ('tpch ', 'SQLFIRE', 'lineitem', 'demo.vmware.sqlfire.greenplum.MultiHubProxyDispatcher',' connectionurl = jdbc:sqlfire: | numproxies = 4 | sqlfire = username: password = sqlfire ", null);

  MultiHubProxyDispatcher() code distributes the rows inserted between the four tables proxy (proxy_0 through proxy_4). I have attached the MultiHubProxyDispatcher() code in this post.

  Thus, after 2400 lines are inserted in the lines of only about 125 lineitem table are spread to each of the tables four proxy.

  sqlf > select count (*) in the sqlfire.lineitem;
  1
  -----------
  2400

  1 selected line
  sqlf > select count (*) in the sqlfire.proxy_0;
  1
  -----------
  125

  1 selected line
  sqlf > select count (*) in the sqlfire.proxy_0;
  1
  -----------
  125

  1 selected line
  sqlf > select count (*) in the sqlfire.proxy_1;
  1
  -----------
  129

  1 selected line

  This same event receiver code worked with SQLFire v1.0, we have recently updated to v1.0.3.1 and that's when we started to see the problem. I don't see anything unusual in the newspapers. Is there something that has changed with the SYS. Order ADD_LISTENER are we missing?

  Thank you
  Sean

  Hi Sean,.

  I think you want to attach the code for demo.vmware.sqlfire.greenplum.MultiHubProxyDispatcher but I see only MicroBatchListener.

  Looks like you are using both the AsyncEventListener, but also the listener to table which could be added through the SYS. Procedure ADD_LISTENER.

  Can you please write how you use the combination.

  Please note async event listener cannot be added through sys.ad_listener.

  Thank you

  Neeraj

• Event listener added EditText?

  Hello

  I've got this following EditText called input_obj:

  var win, form;
  
  form = "dialog {  \
      orientation: 'column', \
      alignChildren: ['fill','top'], \
      preferredSize: [305, 300], \
      text: 'Form', \
      margins: 15, \
      input_group: Panel { \
          text: 'Number Options', \
          orientation: 'row', \
          alignChildren: ['fill','top'], \
          margins: 15, \
          input_obj: EditText { \
              text: '' \
          }, \
      } \
  }"
  
  win = new Window(form);
  

  
  

  How can I add a listener for events, so when the input value is changed, it performs a function?

  Thanks in advance!

  input_obj.onChange = function(){//you're code here
  }