Im doing a program in AS3 and, i'm trying to do the following:
Lets say I have a button, which have onClick event, and when the event is triggered, the popup window will appear.
And in this popup window there is going to be an animation (countdown) of 2020 (this is just an example).
Is there a way to do this without javascript. Because i'm not doing this for website, its going to be a animation.
Hope i was clear.
Thanks
In Flash,create a movie clip, give it an instance name of "countdown_mc", put the countdown animation inside it.This will be your "alert" type window.
Now, in the movieclip containing "countdown_mc", add a new layer and on the same frame bring up the action editor(F9) and write the following: countdown_mc.visible=false;
When you push the button it should make countdown_mc.visible=true and maybe do an optional growing animation;
Also on this frame add a listener for countdown_mc so that when the user clicks on the window it disappears(countdown_mc.visible=false);
For animations add download tweenmax from http://www.greensock.com/tweenmax/, extract the archive in the folder that contains your fla and add the following to your code:
import com.greensock.*;
TweenMax.from(countdown_mc,0.5,{scaleX:0,scaleY:0});
Related
I'm using Flash CS6, AS3 to create buttons for my project. Below is my code:
Intro_btn.addEventListener(MouseEvent.MOUSE_DOWN, Intro_func);
function Intro_func(event:MouseEvent):void {
gotoAndStop("Intro");
}
No errors appear when I run it on the output and compiler panel, and the same happens when I run it through the debugger. Also, I have used the exact same code for five other buttons, and they have no problems working. Please can someone tell me what is wrong with my code???
I would need to know more info of your code and the type of buttons you're using, however I would try this steps:
1.- add a Button component from the component inspector, set its instance name, and add that same function to the Click event:
newButton.addEventListener(MouseEvent.CLICK, Intro_func);
function Intro_func(event:MouseEvent):void {
trace("function executed");
gotoAndStop("Intro");
}
2.- run your app and test if the action is executed with this new button. If this test pass, then your problem is your button.
check this on your button:
check the base class of the button (be sure its a MovieClip or a Button class)
check if your button is enabled/disabled.
check if your button or its children has mouseEnabled and mouseChildren set as
true.
check there is no other object on top of the button either in your artboard or added by code at runtime.
I finally would suggest you to set useHandCursor = true; this will replace your mouse pointer arrow to a hand when you move over your button (this is just to test that your button is actually interacting with mouse).
hope this helps.
sorry for the delay, But I've found your solution, It's easier than you thought: your frame is delayed.
your Intro_btn script is on frame 10, however in frame one you're telling it to go to frame 9 (the "Erhu" frame label) so the actions to setup the event listener are never being called.
Also keep in mind the following:
objects exists only in their frames life time, if you have an object from frame 5 to 10, it will only exist in there, so moving to a previous or later frame (e.g. frames 4 and 11) will internally delete the object in memory along with their asociated actions, in english:
you placed the button in frame 10 and added its MOUSE_DOWN listener however, if you go back to frame 0, since the button doesn't exists in this frame it will be deleted from memory along with its listeners, so if you go from frame 0 to any other frame different than 10, your button will never have its listeners associated.
So my suggestion:
1.- add your function into frame 0:
function Intro_func(event:MouseEvent):void {
trace("function executed");
gotoAndStop("Intro");
}
2.- create a new layer. In this layer add a keyframe at the same position where your Intro_btn is(frame 10), and fill the rest of the timeline of this layer with empty frames (no keyframes), finally in the same layer add in frame 10 your listener Intro_btn.addEventListener. this way, the action is available for every subsecuent frame from frame 10.
hope this solves your problem.
I made a movie clip with an animation of a pull-down menu in which 3 buttons appear. The thing is, I'd like for those buttons to send me to an exact frame within the main timeline, and I haven't quite understood how it can be made.
The movieclip is located within a frame inside the main timeline, and its structure is kind of like this one.
The frame "Sucesos" is not within the timeline of the MovieClip, but in the Main Timeline, whereas the Button "IrSucesos1" is located inside a frame within the movie clip. The code I use is this one.
function LinkSucesos1 (event:MouseEvent):void
{ gotoAndStop("Sucesos1");
}
IrSucesos1.addEventListener(MouseEvent.CLICK, LinkSucesos1);
I don't know whether I should put the code inside the timeline of the movieclip or on the main timeline in the frame the movie clip is located, or if the code is the right one.
How do I make the buttons work by sending me to the frame that I want to get to in the main timeline and then have it stop there? What is the code, and where should I put it?
If I've understood your structure the way I think I have, the following should work. On your main timeline, add a new layer called Actions and on the frame that has the movieclip containing your buttons add a keyframe to this layer. Go to the movieclip that contains the buttons. Open the actions panel and type Stop(). Create a new layer called Button actions, click on the (blank) kayframe on this layer and add the following code:
import flash.events.MouseEvent;
my_button.addEventListener(MouseEvent.CLICK,on_click)
function on_click(e:MouseEvent)
{
MovieClip(root).gotoAndStop(5)
}
You'll need to change my_button to the button instance you'd like to assign the event listener to and 5 to the frame you want to go to on the main timeline. Test your movie - hopefully this should work for one button. For the others to work, simply give them each their own event listener and function to do what you want them to (ask if you get lost!).
stage is available anywhere where the displayObject is linked to the stage.
You can give a reference object to that control button. Your timeline object won't change so its fine.
I'm trying to create an EXE projector using flash 5.5 AS3 where I have a few videos (FLVs) to show (their location is right next to the exe file in the same directory) - each load in a different frame, and all of those videos should also have a full screen option to them. Those are original videos that people WILL want to watch in full screen. It's essential for the experience...
The problem(s) I currently have (after fixing the sound that didn't stop after going to a different video) are hard to describe, but I'll try really hard.
Ok, so when I click the full screen button on a video and watch it in full screen, I will eventually want to exit the full screen, so I click on the same icon at the bottom to exit full screen (or ESC button, it's the same) and then click the navigation button to go to the SECOND FLV's frame to watch the other video. After watching the second video in full screen and then exiting full screen, flash takes me to the FIRST video's frame and that is a big problem. Also, now the button that takes me BACK to the second video's frame won't work. It's like flash is stuck.
I use the Components --> FLVPlayback 2.5 from the componant menu (I don't really know AS3 programming) and I fix its properties in the component parameters.
Also, I don't think that any of the followings are the reason for the bug, but I use these 3 scripts to stop all sound when navigating away from one frame (with an FLVplayback) to
another frame with another FLVplayback:
MyFLV.stop();
SoundMixer.stopAll();
MyFLV.addEventListener(Event.REMOVED_FROM_STAGE,xyz);
function xyz(e:Event):void{
MyFLV.stop();
}
I've found these online where people asked help for the sound bug I described.
The third script was suppose to remove the FLVplayback from the stage before going to another frame, but it works only when NOT GETTING INTO FULL SCREEN. I need something that will COMPLETELY remove the previous video from the stage so after exiting the SECOND viewed video, flash won't take me to a video that from some reason is still in its memory. I have something like 30 videos in my project and I need to remove each and every one of them off of the stage before navigating to the next frame to open a new FLVPlayback.
I tried to add a link to a demo I made with the problem so you can look at it, but it triggered a "oops, something went wrong" error, probably anti spam mechanism...
I would recommend using only one frame and only one flvplayback instance. Otherwise you have to deal with weird bugs like the one you are getting (usually caused by misplaced or forgotten code). Of course, using only one frame requires using more code, but with the number of hard-fixes it looks like you were making for the bugs, you may end up with less code.
Don't worry, I'll walk you through everything!
Reasons to use code (as opposed to multiple frames):
Easier to keep track of:
Know where all your code is so you can easily find and fix any problems.
Make changes more easily
You want to switch an existing video? edit a file reference and you are done.
Want to add a video? no more dragging a new flvplayback instance onto a new frame just add some very simple code and a button and you're done.
More customization
Reasons to use multiple frames (and multiple flvplayback instances):
easier to place visually
Some people find it easier when they have an actual movieclip that they can visually place on the stage
Less code
Here we go:
//import flv library
import fl.video.*;
This allows you to use ActionScript to manipulate the flv player
//video playback code-----------------------//
var myVideo:FLVPlayback = new FLVPlayback();
this creates an instance of FLVPlayback called myVideo (referenced from now on in the code as myVideo)
this next chunk shows many of the customizable features of the flv player. It is not necessary to include them.
//places the video player on stage at x,y
myVideo.x = 115;
myVideo.y = -10;
//uses SkinOverPlayFullscreen.swf for controls
myVideo.skin = "SkinOverPlayFullscreen.swf";
//color of controls
myVideo.skinBackgroundColor = 0x333333;
//hide controls and time it takes controls to fade and reappear (milliseconds)
myVideo.skinAutoHide=true;
myVideo.skinFadeTime=300;
//add the player to the stage
addChild(myVideo);
And now comes the important part. I have made buttons and added them to the stage. I gave each of the buttons a different instance name (box1_btn, box2_btn, and box3_btn). When someone clicks on a button, an "event" will occur.
//button listener code-------------------------//
//when button 1 is clicked throw button 1 event
box1_btn.addEventListener(MouseEvent.CLICK, clicked1);
//when button 2 is clicked throw button 2 event
box2_btn.addEventListener(MouseEvent.CLICK, clicked2);
//when button 3 is clicked throw button 3 event
box3_btn.addEventListener(MouseEvent.CLICK, clicked3);
//play different videos for different buttons---------//
//when button 1 event is thrown
function clicked1($e:MouseEvent):void
{
//play video 1.flv
myVideo.source = "1.flv";
}
//when button 2 event is thrown
function clicked2($e:MouseEvent):void
{
//play video 2.flv
myVideo.source = "2.flv";
}
//when button 3 event is thrown
function clicked3($e:MouseEvent):void
{
//play video 3.flv
myVideo.source = "3.flv";
}
This code will not have any sounds that keep playing because two videos cannot play at the same time in one instance of the player. Nor will it have any mess-ups when you come out of fullscreen because there is only one frame for the video to go back to.
Some possible problems you may run into:
It doesn't work at all:
Make sure you have added an instance of FLVPlayback to the library by adding an instance to the stage from the components menu (window>>components or ctrl+F7) and then deleting it from the stage (it should still appear in the library).
The playback buttons I want aren't showing up:
There is a great explanation of how to use As3 to manipulate FLVPlayback here:
http://www.republicofcode.com/tutorials/flash/as3flvplayback/
find the section about "Applying a Skin to the FLVPlayback Component" and follow it to use an adobe playback skin. If you want to make your own unique skin I would recommend opening and editing one of the pre-made skins. I found mine in
C:\Program Files (x86)\Adobe\Adobe Flash CS6\Common\Configuration\FLVPlayback Skins\FLA\ActionScript 3.0
I hope this helps!
Below would be simplest way to unload the FLVPlayback
removeChild(MyFLV);
it works fine for me
flvPlayBack.stop();
removeChild(flvPlayBack);
stops the sound and removes the playback.
I really don't know how to explain this problem. I'm really stumped as to what is causing it.
Here is the code:
var abutton:AButton = new AButton; //Where AButton is a button defined in my library
addChildAt(abutton, numChildren);
abutton.addEventListener(MouseEvent.CLICK, attack);
It doesn't want to work when certain movie clips are underneath it, but I don't want to make it more complicated by switching to another screen. Is it possible to make the button work with movieclips underneath?
What do you mean by "certain movieclips"? What do you mean by not working? The CLICK event isn't firing? Normally if a click isn't working on a button, it means that something else it trapping the mouse click above your button. This can be another Sprite, MovieClip or TextField.
Add a click listener to the stage, and have it print out target and currentTarget. Then, when you button doesn't work, the stage listener will still fire and you'll be able to see the object that's blocking your button.
I am new to Flash.
I am using Adobe Flash CS3 to create simple animations (images moving between keyframes).
It produces a SWF file that I put on a website.
I want the SWF file to be a link to a URL. How do you do that?
Thank you in advanced!
The same answer using AS3:
in the 1st frame that the invisible button appears, you should paste the following code:
myButton.addEventListener(MouseEvent.CLICK, linkToPage);
function linkToPage(e:MouseEvent):void{
var request:URLRequest = new URLRequest("your page here");
navigateToURL(request);
}
You should name the button instance 'myButton' (in the properties bar - the bottom-left input dialog). That should do the trick.
1st you have to create an invisible button. An invisible button is a button with only the HIT frame. Create a button that covers all your stage. It will appear in your stage as a blue-transparent shape. Just click it and press F9 to bring the 'actions' window.
After that, just paste the following code into the window:
on(release){
getUrl("here you put your url");
}
After that, just compile your code as AS2. I think that's the easiest way of doing this.