In the browser event listener internal

Similar Questions

• Strange problem with the keyboard event listener

  I have a full screen touch app. To close the application, I set an event listener on keyboard for the key "0". I don't want the press user due to some restrictions Alt + F4 key combination. Problems begin when the application loses focus. Here's the code;

  protected function onComplete(event:FlexEvent):void
  {

  this.setFocus ();
  this.addEventListener (KeyboardEvent.KEY_DOWN, trapKeys, true, 0, true);

  }

  private void trapKeys(e:KeyboardEvent):void {}
  
  If (e.keyCode == 96) {}
  This.Close ();
  }
  
  Else if (e.keyCode == 48) {}
  This.Close ();
  }
  
  }

  When the user change the screen to a different with Alt + TAB application, or any other combination of keys flex app loses focus and does not work when he turns back to my app "0". How can I solve this problem?

  Thanks in advance.

  Hi, Ahmed.

  I have absolutely no problem with the solution you are trying to set up - you use mode full-screen interactive mode of keyboard?

  Please consider:

  on full add keyboard listener

  protected function applicationCompleteHandler(event:FlexEvent):void

  {

  this.stage.addEventListener (KeyboardEvent.KEY_DOWN, trapKeys);

  };

  //

  protected function applicationActivateHandler(event:AIREvent):void

  {

  If (this.stage)

  {

  switch the State to display full-screen when activated

  If (this.stage.displayState! = StageDisplayState.FULL_SCREEN_INTERACTIVE)

  {

  this.stage.displayState = StageDisplayState.FULL_SCREEN_INTERACTIVE;

  };

  };

  };

  //

  private var exitHandled:Boolean = false;

  on NUMBER_0 | NUMPAD_0 exit-close

  protected function trapKeys(event:KeyboardEvent):void

  {

  If ((event.keyCode is Keyboard.NUMBER_0

  || event.keyCode is Keyboard.NUMPAD_0)

  (& this.exitHandled == false)

  {

  exitHandled = true;

  this.stage.removeEventListener (KeyboardEvent.KEY_DOWN, trapKeys);

  This.Close ();

  };

  }

  (Note: applicaton of the events 'applicatonComplete' and "applicationActivate" are routed to over managers)

  Kind regards

  Peter

• Cannot remove the Image event listener

  I'm clearly missing something and would be grateful for the help.  I'm trying to run an event handler when a full picture of loading, then remove the Manager so that it does not once again the image needs to be reloaded later.

  The problem I'm having is that the event handler simple custom ' disappear, despite the call removeEventListener on the Image object.

  The following example illustrates the problem (the example do anything useful... it's just the shortest example to demonstrate the problem).  (To run the application, you will need to provide any file JPEG ol ' named 'myImage.jpg' in the directory 'src' to your project).

  What to expect to happen is:

  (1) at startup, the image loads and runs of loadComplete().

  2) loadComplete removes the event listener so that subsequent re-loads don't get re-triggers the Manager.  I want only the Manager to run once.

  3) 'loadComplete' should appear in the debug console.

  (4) a click on the button should display only 'change picture' in the debug console

  What I get instead is that Manager loadComplete is not removed, and whenever I click on the button, loadComplete runs when the image is re-load (i.e., each button click results in the showing in the debug console 'change picture' AND 'loadComplete' ).

  <? XML version = "1.0" encoding = "utf-8"? >
  " < = xmlns:mx mx:Application ' http://www.Adobe.com/2006/MXML "layout ="absolute"> "
  "<mx:Image width ="655"height ="181" source =" myImage.jpg" id ="MyImage" autoLoad ="true"="true"scaleContent complete =" loadComplete () " ="100"x ="100"/ >
  < mx:Button = "100" x = "341" label = "Button" click = "click (event)" / >
  < mx:Script >
  <! [CDATA]
  private void loadComplete(): void
  {
  trace ('loadComplete');
  myImage.removeEventListener ("complete", loadComplete);
  }
  private void click(evt:Event):void
  {
  trace ("change Image");
  myImage.load ("myImage.jpg");    Reload image even; This is just an example
  }
  []] >
  < / mx:Script >
  < / mx:Application >
  

  Hello

  You can only remove event listeners you added with the addEventListener() method in an ActionScript block. You cannot remove an event listener that has been defined in the MXML tag, even if it has been registered by using a call to the addEventListener () method that was made within an attribute of the tag.

  Check this page for reference.

  http://livedocs.Adobe.com/Flex/3/HTML/Help.HTML?content=events_05.html

  You can change the code a bit get it works

  
  
  private function myImage_creationCompleteHandler(event:FlexEvent):void
  {
       myImage.addEventListener("complete",myImage_completeHandler);
       myImage.load("myImage.jpg");
  }
  
  private function myImage_completeHandler(event:Event):void
  {
       myImage.removeEventListener("complete",myImage_completeHandler);
  }
  

• the click event listener smile ActionScript 3.0 works only once

  I am a newbie. I use actionscript 3.0 and I have a file .as separated with all my action script code. I have 2 buttons called myBtn1 and myBtn2 in my .fla including the base class file is two flash.display.SimpleButton.
  The event listener for myBtn1 (buttonClickHandler) always fire correctly. But the eventHandler for myBtn2 (textClickHandler) fires once and only if myBtn2 is the first button click. (I know that these event handlers and instructions switch sounds pretty ridiculous with a single element of each, but I removed the code).
  Why textClickHandler only seems to work once?
  Any help would be greatly appreciated!
  
  

  According to one of the Adobe Technical Notes sometimes the event mouse move is missed by the DisplayObject, thus, rather than attach the listener to the stage. Which works very well. So now instead of
  
myBtn1.addEventListener(MouseEvent.CLICK,buttonClickHandler);
myBtn2.addEventListener(MouseEvent.CLICK,buttonClickHandler);

  I have
  
stage.addEventListener(MouseEvent.CLICK,buttonClickHandler);


  Read all about it:
  http://www.Adobe.com/cfusion/knowledgebase/index.cfm?id=69a2ae4b

• [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.

• 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.

• Use the Timer event or keyboard in the same frame

  Hello

  I am trying to create a model of proof-of-concept/work for an exercise of e-Learning, that I can build and then on. 16 words are presented randomly (no times) split into frames to 1000ms each. The user can react either by pressing/touch a button or not urgent/touch the button. If they do not press/touch the button the should forward an image after 1000ms randomly framework/Word depending on (Timer event). If they decide to touch / push button (mouse event) before the auto-advance (event Timer) 1000ms, it must move immediately to the next random chassis/Word and do not wait for the rest of the 1000ms.

  I can create a feature on the first image to move randomly, use a Timer event listener or the mouse event listener. But I can't understand how to use both. In addition, while the Timer event seems to work OK on the first image, iteration on executives, the mouse always event occurs, if selected by the user, other than the first image frames.

  (An alternative would be to use one area of text on a single image, the way random words, the array of 16 words.) But that would present a similar problem to change after 1000ms or if the button is press/touch, change immediately.)

  So far, with modest skills in AS3, I could not get my brain around using these events and on the frames.

  Any help would be appreciated.

  Kind regards
  

  Then mark this answer as being correct.

  This thread is far enough from the original version so, start a new thread if you have a different problem.

• Detection and event listener? Is there such a thing?

  I was wondering if I have a Stanley event (mouse, keyboard and enterframe,... event) who goes off, and when he finished his event.

  something that is able to detect the finished event listener and fire on another series event.

  It works more like MOTION_FINISH in TweenEvent, but it is only available for TweenEvent only, what happens if I want to detect a mousclick, keyboard enterframe or even touch event?

  Is there such a thing? Thanks in advance.

  If you have an event listener to catch the occurrence of an event, normally have a function handler for this listener such as additional measures can be implemented.

  If an event is detected, the event listener has finished processing it, as soon as it started.  It intercepts the event occerence and triggers it corresponding to the handler function to take action.  There is no delay in this transformation.

  Events are instantaneous occurrences, they are not something that happens over time.  Even the MOTON_FINISH event occurs as soon as the Tween ends its movement.   If you look to the top of the event class in the help, early documents, you will find a long list of all the event subclasses that are extensions of it.  And each of these subclasses are likely to have a list of constants.  MOTION_FINISH, CLICK, ENTER_FRAME, etc. are all constants, and each of them represents the end of a particular set of treatments.  A CLICK event occurs when a MOUSE_UP event occurring after an event MOUSE_DOWN... each of them happens to an instance of time, not over time.

• Keyboard event listener does not work in the browser

  Is there a reason why a keyboard event listener would not work if the flash is embedded in an HTML element? The rest of my game runs well in the background, but I can't launch the movieClip "nextCar." My code is below, if that makes a difference...

  goNow function (event: KeyboardEvent): void {}
  thisOtherKey = event.keyCode;
  If (thisOtherKey == 32) {}
  nextCar.gotoAndPlay (2);
  parkingQue.play ();
  tent ++;
  }
  }
  stage.addEventListener (KeyboardEvent.KEY_DOWN, goNow);

  This is perhaps a silly question, but have you tried to click on your swf file once it opens in the browser and then try the keyboard controls?

  I don't know any problems that may cause debugging workwhen event listeners, but not in a browser.  So I think that maybe your just not well centered on the swf.

• HTML, defined as the chain opened in the browser of the device, and not internal webkit

  I have the stupidest bug AIR here on iOS. HTML defined as string to StageWebView now open in the browser on the device with the URL like this http://adobe.13323422.apollo.air/

  It doesn't happen on the device (iPhone or iPad), in the Simulator. Anyone?

  Answering my own question where others stumble upon the same problem. I got my StageWebView a listener:

  htmlContainer.addEventListener(LocationChangeEvent.LOCATION_CHANGING, handleExternalUrl );
  

  My problem was double. First of all, I had to check that property .location on the event passed to my handleExternalUrl handler object did not contain the string "apollo.air". No url should never contain a called .air TLD so this test never fail :-)

  Secondly, I'm. preventDefault() and this has prevented other things happen as it should be in the application. Now works perfectly. It's still weird that this has occurred on iOS devices and not in the iOS and/or any other device Simulator.

• 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 sensor to transmit the IEV alert events, architecture internally?

  Hello

  pls help, trying to figure how VEI get event alerts.

  Is that the IDE using https (ssl/tls)?

  Is the location setting of the internet browser on the VEI for this?

  If events are sent as XML?

  THX

  Ben

  VEI connects on the HTTP (S) of the sensor port and runs a query for events on the sensor.

  Web client that uses the VEI is an integrated client based on java in VEI himself.

  Events removed from the probe are in XML format.

  There is a specification RDEP (Remote Data Exachange Protocol) which explains how VEI (and other clients) can connect to the sensor events and pull.

  If you want the specification RDEP, contact the TAC.

• event listener for when the Panel is open?

  is there an event listener for when a CEP Panel is open.

  I have a persistent Panel the onload works only when the Panel is opened for the first time. I want to keep persistent, but I want to know when the Panel is open again

  Maybe I've misunderstood something, because my English is bad. Unfortunately the listener for events at the opening of the Panel, I also have not found, I had to go through the back door.

• Where can I find a list of the recorded events I can listen? (in extendScript)

  Looking for the documentation around the recorded events that I can listen to, specifically the events fired from the PageItem class. I've looked everywhere without success other than a few snippets in the SDK who listen to events that are not useful for my needs. Any help will be much appreciated.

  found: Adobe InDesign CS6 (8,0) object model JS: event

  I hope that someone else saves some time.

• Cannot find tag event listener in the nucleus of all JSF component category

  Hello
  In jdev 11.1.2.3,.
  
  I can't find the event listener tag in the category compenent of basis of the JSF component in the component palette.
  There are tags as a listner:
  -Action listener;
  -Phase listener;
  -Set Action listener property;
  -Listener value changes;
  
  Is there something wrong?
  Thank you!

  In the component palette, you can see a search field on the top of the palette. Hit and type of event in this entry. You get the 'event' as a result?
  Otherwise, open the project properties and open the node of "JSP tag libraries. Check who the library "JSF Core 2.0"in the section "Distributed libraries".

  Timo