EventListner

Similar Questions

• Delete / external swf or the files in the flash file main to unload and load a new swf file and memory garbage collection.

  I can't delete / unload the example swf files external when the carousel.swf (portfolio) appears and press the button about the content overlaps the carousel (portfolio). How can I delete / unload an external swf file in the main flash file and load a SWF, so that at the same time remove garbage collection memory operation?

  This is the error messages I receive: "TypeError: Error #2007: child parameter must be non null.»

  at flash.display::DisplayObjectContainer/removeChild()

  " to index_fla::MainTimeline/Down3().

  Import nl.demonsters.debugger.MonsterDebugger;

  var d: MonsterDebugger = new MonsterDebugger (this);

  stage.scaleMode = StageScaleMode.NO_SCALE;

  internship. Align = StageAlign.TOP_LEFT;

  stage.addEventListener (Event.RESIZE, resizeHandler);

  is the charger for the portfolio page swf

  var loader: Loader;

  var loader2:Loader;

  var loader3:Loader;

  var loader1:Loader;

  resize the content

  function resizeHandler(event:Event):void {}

  resizes the portfolio page to Center

  Loader.x = (stage.stageWidth - loader.width) *. 5;

  Loader.y = (stage.stageHeight - loader.height) *. 5;

  resizes on page to Center

  loader3.x = (stage.stageWidth - 482) *.5 - 260;

  loader3.y = (stage.stageHeight - 492) *.5 - 140;

  * loader2.x = (stage.stageWidth - 658.65) *. 5;

  loader2.y = (stage.stageHeight - 551.45) *. 5; * /

  }

  addEventListener (Event.ENTER_FRAME, onEnterFrame, false, 0, true);

  function onEnterFrame(ev:Event):void {}

  var requesterb:URLRequest = new URLRequest ("carouselLoader.swf");

  Charger = null;

  loader = new Loader();

  Loader.Name = "carousel1.

  Adds gallery.swf in the scene at the beginning of the film

  loader.contentLoaderInfo.addEventListener (IOErrorEvent.IO_ERROR, ioError);

  function ioError(event:IOErrorEvent):void {}

  trace (Event);

  }

  try {}

  Loader.Load (requesterb);

  } catch (SecurityError: error) {}

  trace (Error);

  }

  addChild (loader);

  Loader.x = (stage.stageWidth - 739) *. 5;

  Loader.y = (stage.stageHeight - 500) *. 5;

  stopover gallery.swf duplication and more on enter frame

  removeEventListener (Event.ENTER_FRAME, onEnterFrame);

  }

  PORTFOLIO BUTTON

  Add eventlistner so that gallery.swf can be loaded

  MovieClip (root),.nav.portfolio.addEventListener (MouseEvent.MOUSE_DOWN, down, false, 0, true);

  function Down(event:MouseEvent):void {}

  Re add listener for contact.swf and about.swf

  MovieClip (root).nav.info.addEventListener (MouseEvent.MOUSE_DOWN, Down1, false, 0, true);

  MovieClip (root).nav.about.addEventListener (MouseEvent.MOUSE_DOWN, Down3, false, 0, true);

  discharge of entry gallery.swf frame if users press portfolio in nav button

  var applicant: URLRequest = new URLRequest ("carouselLoader.swf");

  Charger = null;

  loader = new Loader();

  Loader.Name = "carousel."

  loader.contentLoaderInfo.addEventListener (IOErrorEvent.IO_ERROR, ioError);

  function ioError(event:IOErrorEvent):void {}

  trace (Event);

  }

  try {}

  Loader.Load (requester);

  } catch (SecurityError: error) {}

  trace (Error);

  }

  addChild (loader);

  Loader.x = (stage.stageWidth - 739) *. 5;

  Loader.y = (stage.stageHeight - 500) *. 5;

  removeChild (getChildByName ("about"));

  removeChild (getChildByName ("carousel1"));

  delete eventlistner and prevents duplication of the gallery.swf

  MovieClip (root).nav.portfolio.removeEventListener (MouseEvent.MOUSE_DOWN, down);

  }

  INFORMATION BUTTON

  Add eventlistner so that info.swf can be loaded

  MovieClip (root).nav.info.addEventListener (MouseEvent.MOUSE_DOWN, Down1, false, 0, true);

  function Down1(event:MouseEvent):void {}

  This adds the EventListener for portfolio so that the end user can re-post if they wish.

  MovieClip (root),.nav.portfolio.addEventListener (MouseEvent.MOUSE_DOWN, down, false, 0, true);

  MovieClip (root).nav.about.addEventListener (MouseEvent.MOUSE_DOWN, Down3, false, 0, true);

  var applicant: URLRequest = new URLRequest ("contactLoader.swf");

  loader2 = null;

  loader2 = new Loader();

  loader2. Name = "contact".

  loader2.contentLoaderInfo.addEventListener (IOErrorEvent.IO_ERROR, ioError);

  function ioError(event:IOErrorEvent):void {}

  trace (Event);

  }

  try {}

  loader2. Load (requester);

  } catch (SecurityError: error) {}

  trace (Error);

  }

  addChild (loader2);

  loader2.x = (stage.stageWidth - 658.65) *. 5;

  loader2.y = (stage.stageHeight - 551.45) *. 5;

  delete eventlistner and prevents duplication of the info.swf

  MovieClip (root).nav.info.removeEventListener (MouseEvent.MOUSE_DOWN, Down1);

  }

  ON THE BUTTON

  Add eventlistner so that info.swf can be loaded

  MovieClip (root).nav.about.addEventListener (MouseEvent.MOUSE_DOWN, Down3, false, 0, true);

  function Down3(event:MouseEvent):void {}

  This adds the EventListener for portfolio so that the end user can re-post if they wish.

  MovieClip (root),.nav.portfolio.addEventListener (MouseEvent.MOUSE_DOWN, down, false, 0, true);

  MovieClip (root).nav.info.addEventListener (MouseEvent.MOUSE_DOWN, Down1, false, 0, true);

  var applicant: URLRequest = new URLRequest ("aboutLoader.swf");

  loader3 = null;

  loader3 = new Loader();

  loader3. Name = "a connection"

  loader3.contentLoaderInfo.addEventListener (IOErrorEvent.IO_ERROR, ioError);

  function ioError(event:IOErrorEvent):void {}

  trace (Event);

  }

  try {}

  loader3. Load (requester);

  } catch (SecurityError: error) {}

  trace (Error);

  }

  addChild (loader3);

  loader3.x = (stage.stageWidth - 482) *.5 - 260;

  loader3.y = (stage.stageHeight - 492) *.5 - 140;

  removeChild (getChildByName ("carousel"));

  removeChild (getChildByName ("carousel1"));

  delete eventlistner and prevents duplication of the info.swf

  MovieClip (root).nav.about.removeEventListener (MouseEvent.MOUSE_DOWN, Down3);

  }

  Stop();

  You call unload() on objects that you cancelled - where the error.

  You should do something like:

  {if (loader2)}

  loader2. Unload();

  }

  As for the null value passed into the function - null is a default value. In this way, you can call the low past nothing:

  Down()

  Or you can use it as a handler in which case it will be called by the Auditor:

  Down (mouseEventInstnace);

• call a function in the hull of the SWF to a SWF imported

  We have set flash up as a shell to retrieve data from the lesson in XML and display image by image.
  
  We import SWF files when the XML code that tells it to affix the frame.
  
  How can I get the SWF file imported to call a function in the hull...
  
  basically a button or movie clip in swf call imported the function "gotoNextFrame()" in the hull.

  We found an easier way to 'bit' if anyone is interested... We have an eventlistner added to the charger to assign an event in the swf file that is imported:

  flashLoader.contentLoaderInfo.addEventListener (Event.COMPLETE, addEventHandlers);

  then when its done, it adds event listeners and calls our function "goNextFrame" (then it clears when its removed from the scene):

  function addEventHandlers(event:Event):void
  {

  var swfMC:MovieClip = event.target.content as MovieClip;

  swfMC.addEventListener ("NextFrame", goNextFrame);
  swfMC.addEventListener ("PreviousFrame", goPrevFrame);
  swfMC.addEventListener (Event.REMOVED_FROM_STAGE, clearEventListeners);

  }

  Then in the swf file that will be imported, its real simple:

  next_btn.addEventListener (MouseEvent.CLICK, MoveToNextFrame);
  prev_btn.addEventListener (MouseEvent.CLICK, MoveToPreviousFrame);

  function MoveToNextFrame(e:MouseEvent):void
  {
  dispatchEvent (new Event ("NextFrame"));
  }

  function MoveToPreviousFrame(e:MouseEvent):void
  {
  dispatchEvent (new Event ("PreviousFrame"));
  }