Keypad in as3
hey guys,
Looking to do a keypad in as3. So i have 10 numeric buttons, labelled num1-num10. I have a dynamic textbox that I'll show my presses.
How do you record button clicks or keyboard presses of a certain number and display in the text box?
use a click event or keyboardevent listener. for the click event:
for(var i:int=1;i<=10;i++){
this["num"+i].addEventListener(MouseEvent.CLICK,f);
function f(e:MouseEvent):void{
your_tf.text = e.currentTarget.name.substr(3);
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Interval race condition - AS3 bug??
I have included the output and the two code segments that
trigger the output. I do not understand how this could happen.
Trace shows that clearInterval(19) occurs yet Wakeup seems to
trigger spontaneously still trying to clearInterval(19). This
occurs when user strums keypad triggering multiple calls to
KeyDownFunc. You can execute this code yourself by selecting
Lesson1 on page 1 of ItOnlyTakes1.org. It takes a few strumming
tries to trigger it but the following code demonstrates what is
happening within. Need help. (Interesting to note that 16 was never
cleared.)
Following code triggers the generation of a new display which
requires a user answer to be caught in KeyDownFunc. sleepID is a
global variable.
private function WakeUp():void {
clearInterval(sleepID);
trace("Wakeup calling: Cleared " + sleepID);
NewNumber();
Internal part of KeyDownFunc that calls WakeUp to trigger new
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the correct answer was given BEFORE triggering a new WakeUP and
thus a new number
if (answer.length == subquanAnswer.length) {
if (answer == subquanAnswer && answerSign ==
subquanAnswerSign ) {
soundOutChannel = answerSound.play();
sleepID = setInterval(WakeUp, 1000);
trace("Call Wakeup: answer is " + answer + " " +
subquanAnswer + " New sleepID: " + sleepID);
gradeText.text=" CORRECT";
gradeText.setTextFormat(correctanswerformat);
} else {
gradeText.text=" INCORRECT";
gradeText.setTextFormat(incorrectanswerformat);
Output showing problem:
introListener calling
Call Wakeup: answer is 7 7 New sleepID: 2
Wakeup calling: Cleared 2
Call Wakeup: answer is 7 7 New sleepID: 4
Wakeup calling: Cleared 4
Call Wakeup: answer is 7 7 New sleepID: 6
Wakeup calling: Cleared 6
Call Wakeup: answer is 4 4 New sleepID: 8
Wakeup calling: Cleared 8
Call Wakeup: answer is 4 4 New sleepID: 10
Wakeup calling: Cleared 10
Call Wakeup: answer is 9 9 New sleepID: 12
Wakeup calling: Cleared 12
Call Wakeup: answer is 9 9 New sleepID: 14
Wakeup calling: Cleared 14
Call Wakeup: answer is 4 4 New sleepID: 16
Call Wakeup: answer is 4 4 New sleepID: 17
Wakeup calling: Cleared 17
Call Wakeup: answer is 6 6 New sleepID: 19
Wakeup calling: Cleared 19
Wakeup calling: Cleared 19
Wakeup calling: Cleared 19
Wakeup calling: Cleared 19
Wakeup calling: Cleared 19
Wakeup calling: Cleared 19
Wakeup calling: Cleared 19
Wakeup calling: Cleared 19To all,
I understand the insistence to clear before setting, but I
have not figured out how to get clearing and setting into the same
function. I am currently using a flag to avoid the race condition
that my code, not AS3, has created. This is what I am rethinking.
My current flow is like this.
1) generate a NewNumber()
2) check keys until correct number entered using KeyEvent.
Then set an interval to wait until the student has had time to
consider the correctness of this answer and to play the audio
feedback.
3) Interval timeout triggers WakeUp which clears the interval
then generates a NewNumber.
Only problem was, kids kept entering keys AFTER they had
answered correctly which, before my using a flag, was triggering
new setIntervals and the problem above.
I do not see how I can have my KeyEvent handler clear the
interval or how I can have my WakeUp functions set the interval.
They are two distinct functions.
If I do not clear the interval in WakeUp a long delay in
answering will trigger another NewNumber.
If I set it in WakeUp then I don't give the student enough
time to answer.
If I do not set it in keydown then I don't know how to ensure
they have time to see and hear the feedback
I can't clear it in KeyDownFunc because the kid may not push
a key and allow WakeUP to create a NewNumber()
I hope my brain isn't frying.
I do appreciate the continued effort in helping me and help
on this forum has improved my coding almost as much as if I had
someone watching over my shoulder. LOL, that would be
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Creating an "if" Statement in AS3
I've been having a problem trying to implement 2 email forms in the same scene at different places in the timeline. If I do just one form, there isn't a problem, but there is a problem with the 2nd form (I've tried using different instance names to no avail). However, it appears I have most of it figured out, but am still having a problem, which I believe I may have a solution for by using an "if" statement. In the following AS3 code is a string that reads var URL_request:URLRequest = new URLRequest( "send_email.php" ); I believe I may be able to resolve the problem if I had a 2nd string (in the same code) that read var URL_request:URLRequest = new URLRequest( "send_email_02.php" ); Is there a way to include that string in the same AS3 by using an "if" statement telling the code to "submit" the 2nd form? If so, could someone please give me an example of how to write that "if" statement? This form has been driving me nuts for 4 days now and any help would be greatly appreciated. Thank you.
stop();
contact_name.text = contact_email.text = contact_subject.text =
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else if( !validate_email(contact_email.text) )
message_status.text = "Please enter a valid email address.";
else
message_status.text = "sending...";
var email_data:String = "name=" + contact_name.text
+ "&email=" + contact_email.text
+ "&subject=" + contact_subject.text
+ "&message=" + contact_message.text;
var URL_vars:URLVariables = new URLVariables(email_data);
URL_vars.dataFormat = URLLoaderDataFormat.TEXT;
URL_request.data = URL_vars;
var_load.load( URL_request );
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contact_name.text = contact_email.text = contact_subject.text =
contact_message.text = message_status.text = "";
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Use of iPhone 5s keypad switching between numbers and alphabets
Hi! I am using iPhone 5s. Whenever I speak on Interactive Voice Reponse (IVR) system , I am having a difficulty
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to enter flight number which is alpha-numeric, like 6E 286. In the phone keypad the alphabets are
visible just below the number key--like under number "2" , alphabets "A B C" are visible; but I don't know
how to enter alphabets in between the numbers using the number in the keypad.
Can anyone guide me please?
Thanks in advance
J.SRIDHARANA= 1 tap on the 2 key
B= 2 taps on the 2 key
C = 3 taps on the 3 key.
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How to take Input from the callers telephone keypad into oracle database
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Can't emulate a keypad even with KeyRemap4MacBook.
Hi, so the trouble I'm having is that I can't replicate a keypad in a game I want to play. Because I have KeyRemap4MacBook installed I can hold FN + j/k/l/etc. to produce 1/2/3 - however the trouble is the game I'm playing doesn't recognise these as any different to numbers on the number line at the top of the keyboard. The reason why this is an issue is that in the game I want to play the keypad is used to transfer quantities (say 300 arrows) whereas the number line is used when you want the number to appear in text (say in a text box); without the keypad functionality I would have to wait several minutes each time I wanted to transfer anything as the only way to make it happen would be to let it slowly count up to the desired number - making the game unenjoyable.
I've tried the option in KeyRemap4MacBook that states FN + Number to Keypad (number), but again with no luck. The game I'm playing is through a Wineskin wrapper (there was no mac release) which I thought might be causing an issue - however if this was true then surely I wouldn't be able to use FN + j in game to produce a 1? As I said I can do this, it's just that the game is not treating it is a keypad number (it will type the number instead of the letter when the combo is pressed in a text line, but it can't be used to transfer specific quantities as it should be if the mac was treating the keys like a proper keypad).
I don't want to buy a physical keypad, as this has made me dubious that one would even work in the first place and it seems like an unnecessary expense when I don't require it for much else. I guess whilst this could just be a quirk unique to this game (if you needed to know, it's Arcanum), I find that hard to believe and it makes me concerned that I'll have difficulty playing other games that for the most part require a keypad. Thanks in advance for any responses.Jojobobo,
if you look in KeyRemap4MacBook’s Preferences at ▼ For Applications ▼ Enable at only Warcraft III, you’ll see an option for “Custom keys for Dota items” which redefines four keys as four keypad numbers. If you enable this option, does your Wineskin-wrapped game then recognize those four keys as being keypad numbers? If it does, then you should be able to create your own KeyRemap4MacBook mapping based on the Dota item mapping to produce the full set of keypad numbers. If it doesn’t, then KeyRemap4MacBook’s emulation doesn’t survive the Wineskin layer, and you’ll have to try something else (such as checking the KeyRemap4MacBook Google Group to see if anyone else has encountered and worked around this situation). -
I have installed iOS7 on my iPhone4. I am able to add/edit contacts by clicking the "contact" icon. But when I am trying to do the same after clicking the "phone" icon, it is not displaying the keypad. I believe it is a bug in iOS7.
Please confirm.
iPhone 4, iOS 7Hello jayanand,
You may need to force close all open apps, then restart the phone. If necessary, you may need to reset the phone after that.
iOS: Force an app to close
http://support.apple.com/kb/HT5137
iPhone, iPad, iPod touch: Turning off and on (restarting) and resetting
http://support.apple.com/kb/HT1430
Cheers,
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I have a text input field on the timeline that I want the user to enter specific information in. When that information is correctly entered, I need the timeline to progress.
I successfully used the following AS2, but I cant find corresponding code for AS3
on (keyPress "x") {
gotoAndPlay("s05");
Any help on converting this function to AS3 is greatly appreciated.You can use an Event.CHANGE listener for the textfield and then test its value in the event handler function to see if it agrees with the required string...
inputtField.addEventListener(Event.CHANGE, testEntry);
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New to Flash AS3, Need help with some weird issues, have .fla link attached...
Basically, the buttons are not visible when siteplan_mc is replayeed after floorplan closes, but they still work. Most things are only working on double click for soe reason, tho I have them to function on click. and the back button only woorks on unit 1 floorplan, tho the code it the same for all floorplans. I have a feeling it has something to do with levels... but I really have no idea... hopefully someone can help!
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The other problem is that you're trying to set listeners on the Back buttons that don't yet exist. Wait until you're on the frame where the buttons exists, and then set its listener for the mouse click.
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This is the code from the soundclass:
package
import flash.net.URLRequest;
import flash.media.Sound;
import flash.media.SoundChannel;
import flash.events.*;
public class MySound
private var bgSound:Sound;
private var fireSound:Sound;
private var waterSound:Sound;
private var earthSound:Sound;
private var lightSound:Sound;
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bgSound = new Sound();
var req:URLRequest = new URLRequest("BackgroundSound.mp3");
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fireSound = new Sound();
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earthSound = new Sound();
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import flash.display.*;
import flash.events.*;
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import flash.net.URLRequest;
import flash.events.MouseEvent;
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stage.addEventListener(Event.ENTER_FRAME, checkCollision);
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My keypad is not working!!! please help
hi my phone has been working normally then suddenly it wont do anything. the trackball works but just to light up the screen, it wont move onto the emergency call or cancel buttons and it wont click. the keypad has tptally stopped working, and i cant even answer calls. i really dont know wot to do, i have taken the battery out several times and even left it out for a while. if anyone could give me any advice it would be a gtreat help thanks
Basic troubleshooting from the User's Guide is reset, restart, restore (first from backup then as new). Try each of these in order until the issue is resolved.
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My home screen is gigantic… So much so that 1/200 of the normal screen display now fills up the entire screen. As a result, I cannot even see my keypad to enter in my passcode. I've tried a hard reset a few times (holding the home button and the on off button at the same time until the iPhone restarts). This has not resulted in any changes. Any ideas?
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I Also wanted to get an enhanced quality Speech voice Alex, but it is saying I don't have enough Memory (I think it says memory because I can't read the message fully). Lastly, in your opinion does Grayscale really improve battery life above and beyond what can be achieved by closing out all apps etc. Thank you.
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