Mobile (touch) compatibility with HTML5 Canvas

Similar Questions

• Dynamic resizing of Textfield with HTML5 Canvas?

  Hello

  If my company is currently using Flash CS4 because all our AS2 code. I really want to move from the dark ages to Adobe animate CC. One of the main drivers is HTML5 Canvas and be able to support all mobile devices.

  So that this transition to work, I need to be able to do 2 things from the start:

  1. I need to get the variables passed in the ColdFusion page that is generated flash animation.

  2. I need to manipulate the data (like the formatting of phone number)

  3. I need to be able to keep the text fields in a defined width and mitigate the text to fit without distortion.

  EX: If I didn't do this in AS2 it would work. Did not understand how to do the same thing to animate:

  If (this ._width > 200) {}

  This ._width = 200;

  }

  This stuff is possible with Adobe animate CC? It is possible with HTML5 Canvas or should I publish with air?

  Is there a site that shows all the animated objects and properties that can be manipulated with Javascript for use with the Web?

  If possible, I'd love to be able to save an image to preview at run time and possibly make web-to-print

  In canvas mode, all audiovisual operations are managed by the library of CreateJS. There is a lot of documentation and examples for that flow. Very little of it is explicitly linked to the Flanimate IDE.

  You cannot directly set the width and height on the CreateJS objects. You can set the scaling factors X and Y, which should be sufficient if you are willing to do a little math.

  Width and height of determining dynamic objects can be difficult, because CreateJS is limited by what supports the HTML5 canvas API. There is a blog post, discuss the issue here:

  http://blog.createjs.com/update-width-height-in-Easeljs/

• How to call a function of my html code to js created by animate cc, I had used 'exportRoot.functionName' and said this function in my document of flash pro with html5 canvas, but now on cc animate this way doesn't work.

  My html code created by animate cc was changed to php for me, because I send and received variables via get and catch the cookies and much more. the function that I used to call function on my .fla of the document is passId() and it worked before when animate was Flash pro with html5 canvas.

  

  And function of .fla, I frame_0 only assign to the variable "id_usuario", this is the feature on fla:

  

  First of all, the title of your thread is horrible. Titles are supposed to be securities, not paragraphs.

  As for your problem, you are probably trying to call catchIdUser before it is defined. handleComplete() is raised when the content is ready to run. He did not actually yet. I guess you should have script code call the function of window parent, not the other way around.

• How to use video with HTML5 Canvas alpha channel? is this possible?

  How to use video with HTML5 Canvas alpha channel? is this possible?

  Thanks in advance

  There is a video in HTML5 tag, as there is a canvas tag. But you want to alpha. He is not an alpha channel in HTML5 video.

  Transparency alpha in video Chrome | Web - developers of Google updates

  Tag video example

  video controls style="width:640px;height:360px;" poster="poster.png">
    type='video/webm;codecs="vp8, vorbis"' />
    type='video/mp4;codecs="avc1.42E01E, mp4a.40.2"' />
    kind="subtitles" srclang="en" default>


• Using PHP with Html5 Canvas in anime CC

  Someone at - it all the resources they can point me on the use of PHP in Html5 Canvas to animate CC?

  I don't seem to see a lot of options for this.

  We used to be able to with edge animate.

  Do you know how cool it would be to be able to build web applications Html5 using backend script just as you can on the side SWF (Flash) of things?

  In addition, anyone know what anime-road map will look like?

  Thanks in advance

  using animate than Pro, you can create an ajax function that allows you to send and load data from and to your php file.

  I use jquery because it longer resolves the differences between browsers in the processing of javascript.

• Using PHP with Html5 Canvas in Flash CC

  Hello

  I know that I can make web applications using Flash CC *. Output SWF connect to PHP for the saving and loading of files.

  However, can I do the same web application publishing under an Easyjs HTML5 canvas, still using PHP for server tasks?

  Thank you

  SWFs communicate with their container via JavaScript pages.

  HTML5 Canvas mode (powered by CreateJS) uses no browser plugin, so its scripting JavaScript language.

  So yes, PHP and JavaScript and by extension of Web documents, can talk to each other.

• Several ' click is needed with HTML5 Canvas script

  I'm learning the script in the HTML5 Canvas, having recently changed dashboard animate and, before AS3

  I have two buttons and I created a simple condition to detect the alpha value of the STM, control buttons, so that the correct MC can be alpha fainted faded and the new faded faded on. The code works, except that:

  on the first click, the MC fades on correctly, the second click on another button takes 2 clicks, and each requires more clicks on the same key. Can someone explain and give me a way to fix this oddity.

  Thanks in advance!

  That's what I have:

  THE STATES OF LOAD

  this.circleGreen_mc.alpha = 0;

  this.circleRed_mc.alpha = 0;

  this.circleTeal_mc.alpha = 0;

  BUTTON GREEN

  This.green_btn.addEventListener ("click", greenClick.bind (this));

  function greenClick() {}

  FADE IN

  this.addEventListener ('check', fadeIn.bind (this));

  function fadeIn() {}

  this.circleGreen_mc.alpha += 0.1;

  }

  Fade OUT

  If (this.circleRed_mc.alpha == 1); {

  this.addEventListener ('check', fadeOut.bind (this));

  function fadeOut() {}

  this.circleRed_mc.alpha-= 0.1;

  }

  }

  Fade OUT

  If (this.circleTeal_mc.alpha == 1); {

  this.addEventListener ('check', fadeOut.bind (this));

  function fadeOut() {}

  this.circleTeal_mc.alpha-= 0.1;

  }

  }

  }

  RED BUTTON

  This.red_btn.addEventListener ("click", redClick.bind (this));

  function redClick() {}

  FADE IN

  this.addEventListener ('check', fadeIn.bind (this));

  function fadeIn() {}

  this.circleRed_mc.alpha += 0.1;

  }

  Fade OUT

  If (this.circleGreen_mc.alpha == 1); {

  this.addEventListener ('check', fadeOut.bind (this));

  function fadeOut() {}

  this.circleGreen_mc.alpha-= 0.1;

  }

  }

  Fade OUT

  If (this.circleTeal_mc.alpha == 1); {

  this.addEventListener ('check', fadeOut.bind (this));

  function fadeOut() {}

  this.circleTeal_mc.alpha-= 0.1;

  }

  }

  }

  /*

  BUTTON TEAL

  This.teal_btn.addEventListener ("click", tealClick.bind (this));

  function tealClick() {}

  }

  }

  */

  Well, then, if I did what I guess you do, I would like this:

  var i;
  var curBtn;
  var circles = [this.circleRed, this.circleGreen, this.circleBlue];
  var buttons = [this.btnRed, this.btnGreen, this.btnTeal];
  var items = circles.length; // assume same number of buttons and circles
  
  // initialize things
  for (i = 0; i < items; i++) {
      circles[i].alpha = 0;
      buttons[i].btnId = i;
      buttons[i].addEventListener("click", buttonClickHandler.bind(this));
  }
  
  // handler for all button clicks
  function buttonClickHandler(evt) {
      var i;
      var btn = evt.target.btnId;
      if (btn == curBtn) {
          return;
      }
      curBtn = btn;
      for (i = 0; i < items; i++) {
          if (i == btn) {
              createjs.Tween.get(circles[i], {override:true}).to({alpha:1}, 500);
          }
          else if (circles[i].alpha > 0) {
              createjs.Tween.get(circles[i], {override:true}).to({alpha:0}, 500);
          }
      }
  }
  

• Resize the image with HTML5 Canvas - distortion

  Hi all

  I'm working on a Webworks app where I need to resize an image to upload it to a server. I use JQuery Mobile, the application should run on OS6 and upward. The user can use the camera or select a picture, the power off. The corresponding code is the following:

  function handleOpenedFile(fullPath, blobData) {
                  var image = new Image();
                  image.src=fullPath; //path to image
                  image.onload = function () {
                      var resized = resizeMe(image); // send it to canvas
                      //Do stuff with the DataURL returned from resizeMe()
                  };
          }
  
  function resizeMe(img) {
  
              var canvas = document.createElement('canvas');
              var width = Math.round(img.width / 2);
              var height = Math.round(img.height / 2);
              canvas.width = width;
              canvas.height = height;
              var ctx = canvas.getContext("2d");
              ctx.drawImage(img, 0, 0, width, height);
              return canvas.toDataURL("image/jpeg", 0.8);
          }
  

  I then use the Base64 in the DataURL for download on the server. The images are reduced, but they are truncated. Parts of the image are shifted autour and colors come out strange. It is not scaling in itself than the mess to the top of the picture it comes out garbled if you draw on the canvas without any scaling.

  Does anyone have an idea how to solve this problem or have another suggestion to resize an image for download?

  I managed to solve the problem of resizing for anyone who takes place also in this. Replacement of

  return canvas.toDataURL("image/jpeg", 0.8);
  

  with

  return canvas.toDataURL();
  

  solved the problem with the strange visual artifacts. Returns a picture of resized without any strangeness.

• HTML5 canvas settimeout problem

  Hello

  I have a problem with html5 canvas settimeout.

  I created a round drawing object, the instance name is ball. The following code

  Code:

  This.ball.x = 1000;

  setTimeout (calledFun, 500);

  function calledFun()

  {

  Alert ("fun called");

  This.ball.x = 100;

  }

  The function of this code is worked, alert view only. But ball x position not changed.

  So please help me

  Thanks in advance

  you have lost your reference to "this".  Try:

  var tl = this;

  This.ball.x = 1000;

  setTimeout (calledFun, 500);

  function calledFun()

  {

  Alert ("fun called");

  TL.ball.x = 100;

  }

• Go to another page/scene in HTML5 Canvas?

  Hey, I'm new with Html5 Canvas in CC to animate.

  I want a navigation to another page, if I click on the button.

  in AS3, can I go to another page/scene with the command:gotoAndPlay (1, "scene 2");

  What is order in Html5 canvas?

  Help...

  Several scenes are not currently supported in HTML5 canvas documents.

  If you want to navigate to another url (which could be another document exported to the HTML5 canvas) then use - window.open ("URL", "_blank");

• How to make a text box in the scroll bar custom FlashCC HTML5 Canvas?

  Hello

  I need to make a scroll for a long text box bar. I wonder how can I achieve this with HTML5 canvas in Flash CC2014?

  Thank you

  Rodrigo

  No, the code is exactly the same except instead of changing the property y of a textfield object, you change the property y of a movieclip (which contains an image of the text your want to display).

• Interactive Html5/canvas freezes mobile phones

  Hello

  I was once a Flash Designer, and since Apple _ Google has announced that Flash would be is no longer supported on mobile devices. I've been without a good Interactive platform / Animation that would be supported on mobile phones / tablets without having to do it in the AIR or develop a native app.

  Along came animate dashboard... Well... who have worked at least on mobile phones... I thought it would be a good replacement for the awesome tool that Flash was.

  NOPE... Adobe he pulls away and gives us a CC to animate.

  I thought well... at least its in the Middle, I know...

  in any case... I did this Interactive Html5/canvas with "Button" to go to each image. That's all that.

  Work a lot on my desktop PC... but when I view it on my Android phone, this is WICKED SLOW (my entire Web page of scrolling is slow)

  Click on one of the buttons (which has a hover) takes several seconds to go to the desired image.

  After about 3 times switching pages... the canvas completely freezes the phone and I have to do a HARD REST of the PHONE.

  See the page the Html5/canvas content here, I did...

  Image file formats. Articles | TechniPixel Solutions

  I expect animate CC way to better answer to the phone than that.

  If this is true, CC animate (aka Html5/canvas) is NOT READY for prime time yet on mobile phones...

  So I have nothing to use to develop interactive content that allows to display on a mobile phone without creating a native application or with air.

  Flash is an A + in my books

  Animate CC is a D - F... I'm not impressed

  Anyone can do the light on interactivity and mobile phones with animate CC (aka Html5/canvas)

  Oh, I wish for the days of Flash back!

  Thanks in advance

  Well... Since nobody does not address this... I changed the links so my JS/Image version is now live on my site.

  JS/Image Version that replaces the CC version animate Html5 Canvas (link below)

  Image file formats. Articles | TechniPixel Solutions

  Animate CC Html5 Canvas Version

  Image file formats. Articles | TechniPixel Solutions

  The final conclusion is that CC animate is optimal for the creations of office... but because of the lack of CPU power on mobile phones (which is the number of phone manufacturer to catch up)... It is better not to use Html5 Canvas on mobile phones... AT THE MOMENT!

  We have to wait for the phone power to get faster and better, computer

  It's NOT for the lack of CC animate... but lacks the phone to be able to make enough office powered creations.

• Apple Mobile Device USB Driver has not passed Logo testing for compatibility with Windows XP, I ran the suggestion to "fix" 925196 that it still does not work. What can I do else?

  Bought the iPhone 3 g (not 4) trying to run the material but get the following error: Apple Mobile Device USB Driver no has not passed Windows Logo testing to verify compatibility with Windows XP continues the installation of this software may impair or destabilize the functioning of your system.

  Windows XP Service Pack 3 is running.

  I ran the 'Fix - It' 925196 solution, but the problem could not be solved. What is a malware problem?

  Hi deanie3,

  We will check if the following is useful.

  Method 1: Run the next Fixit and check the issue.

  Hardware devices do not work or are not detected in Windows

  Method 2: Follow the steps in the below article mentioned to see if it helps.

  You cannot install some programs or updates

• problem with animated mask of targeting to HTML5 canvas

  I have a movieclip inside with some animation and wants the image of mask with this movieclip but in html5 canvas target, this method does not work, target swf.

  I'm masking of timeline

  what I am doing wrong or this is the bug?

  I just tested out and seen this error in the output panel:

  Feature not supported: symbols several frames in masks.

  It looks at the canvas, you can only animate your mask on the main timeline, but not inside the symbol of the mask.

• HTML5 canvas with text scrollable and responsive

  I need to make a text box, enter in a dialogue bubble, using flash to html5 canvas. I had a div with domelement. This div works perfectly, placed above the dialogue bubble, as long as the page is displayed in the original format. but displayed on a device more small everything in resizes it canvas element for adapt, the div overlay does not work. I tried a few viewport meta-balises different, but none so far have set. any help or advice appreciated.

  position with regard to something resizes it or position it using javascript.