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Java Cannot Find Symbol Keyevent

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import java.awt.event.*; import java.lang.*; public class eventTester implements KeyListener{ public eventTester(){ addKeyListener(this); //This is where i am getting the error } public static void main(String [] args){ eventTester ev = new Why "silver-tongued" for someone who is convincing? My cat sat on my laptop, now the right side of my keyboard types the wrong characters How to delete the lines from a file that do not contain dot? Related 3681Is Java “pass-by-reference” or “pass-by-value”?0Java cannot find symbol compile error0java import “cannot find symbol”14Java POI cannot find symbol WorkbookFactory2Error: Cannot find symbol (java)2Java: “error: cannot find symbol”2Compile error in java

Cannot Find Symbol Method Addkeylistener

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java swing keyboard-events keylistener key-bindings share|improve this question edited Dec 7 '12 at 20:39 David Kroukamp 27.4k850100 asked Dec 7 '12 at 20:01 GolfinGamer 246 Have you tried paddlehandler.addKeyListener(this);? You can't just add listeners to nothing. Why is the 'You talking to me' speech from the movie 'Taxi Driver' so famous? I am very grateful.

show more So....I have a very simple chunk of code...and it is driving me insane that the compiler is telling me it cant find the method to start the thread that When I click on the Sakrekenaar (English=calculator) button in my main program the calculator doesn't appear. Join them; it only takes a minute: Sign up cannot find symbol, keyEvent constants java up vote 0 down vote favorite I've created a Map containing a KeyEvent constant as key http://stackoverflow.com/questions/28383439/cannot-resolve-symbol-keyevent Find the Emirps!

Another question if you can help is once this is finished how do I switch this over to applet form? If you look at your first error... more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed Why did Borden do that to his wife in The Prestige?

Java Keylistener Example

Hope this helps Reply With Quote 11-03-2010,08:25 PM #3 Johanis Senior Member Join Date Oct 2010 Posts 139 Rep Power 0 Originally Posted by bayan Could you please post the calculator Reply With Quote 11-04-2010,07:39 PM #13 Johanis Senior Member Join Date Oct 2010 Posts 139 Rep Power 0 Thanx you soooo much!! Cannot Find Symbol Method Addkeylistener Mimsy were the Borogoves - why is "mimsy" an adjective? Should I report it?

Is there still a way to prevent Trump from becoming president? navigate to this website The construction of the GUI should really be moved out of the Constructor calls and into a seperate method. Why can issuing the same command create more output in tty than in pts/gnome-terminal? more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed

Join them; it only takes a minute: Sign up Java: KeyListener doesn't work: cannot find symbol up vote 0 down vote favorite I'm trying to use the keyboard to move bricks. Are there still systems around with a /bin/sh binary? How can an advanced (circa 7000 AD) spacefaring human civilization be prevented from entering its own solar system? More about the author You need to do one of the following: Change the places where you instantiate the Calculator objects to now pass a String parameter.

asked 2 years ago viewed 1272 times active 2 years ago Upcoming Events 2016 Community Moderator Election ends Nov 22 Related 0Java KeyEvent and KeyListener-2Java keyListener-1KeyListener stop working with Action or share|improve this answer edited Jan 8 '14 at 18:44 answered Jan 8 '14 at 18:37 Reimeus 123k9102167 add a comment| up vote 1 down vote Your KeyEvent variable is "e" not Anyway, this is my code for the pad.

by looking at the error you can see that in your Calculator class, at Line 569, you are instantiating a Calculator object using a constructor that requires no parameters.

Reason: put in a comma Reply With Quote 11-04-2010,07:04 PM #12 StormyWaters Senior Member Join Date Feb 2009 Posts 312 Rep Power 8 This is a very basic Java concept. There is just one more problem. Since there is no Calculator constructor created which accepts only a String parameter, it gives you the error. What, exactly, is a prophet of java?

Where to take phone interview while at work How can I take a powerful plot item away from players without frustrating them? US Election results 2016: What went wrong with prediction models? Check if an item is in a nested list Boss sends a birthday message. click site This time it is looking for a Calculator constructor that doesn't require a String as a parameter...

Reply With Quote 11-04-2010,09:12 PM #19 Johanis Senior Member Join Date Oct 2010 Posts 139 Rep Power 0 Originally Posted by StormyWaters Look at your main method inside the Caculator class... Answer Questions I try to rotate polygon I drew with PIL imagedraw module. But I want to add a purpoise of the game. Expand» Details Details Existing questions More Tell us some more Upload in Progress Upload failed.

In this case it appears you're trying to add you're keylistener to itself, which obviously doesn't make sense. Reply With Quote 11-04-2010,07:49 PM #15 Johanis Senior Member Join Date Oct 2010 Posts 139 Rep Power 0 How do I do that? How often should I replace windscreen wiper blades? My cat sat on my laptop, now the right side of my keyboard types the wrong characters Why did Borden do that to his wife in The Prestige?

Hot Network Questions Why were pre-election polls and forecast models so wrong about Donald Trump? Must I, in the calculator class, paste the code? Java Code: //Constructor public Calculator() { super(); //... Polyglot Anagrams Cops' Thread US Election results 2016: What went wrong with prediction models?

The questions are as follows.? John · 4 years ago 1 Thumbs up 0 Thumbs down Comment Add a comment Submit · just now Report Abuse Add your answer Java: Help with KeyListener....cant find addKeyListener()? In Revelation 19:16, of which kings is Jesus king? The rest to Red for (int i=0; i

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