write own iterator method java

About 133904 posts are found about "write own iterator method java".
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Hi Guys, Before, I used to detect collisions between Rectangle objects with the "overlaps" method, it used to work well : Code: Iterator<Rectangle> iter = raindrops.iterator(); while(iter.hasNext()) { Rectangle rocket = iter.next(); rocket.y -= 200 * Gdx.graphics.getDeltaTime(); if(rocket.y + tileH < 0) iter.remove(); if(rocket.overlaps(bucket)) { <=== HERE IT WORKS FINE xploseSound.play(); iter.remove(); } } But today I can't use the "overlaps" method anymore, because I moved these objects to a separate ...
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Hi all, please suggest good async http request library. i tired http://loopj.com/android-async-http/, the library cannot set request header. best regards, Hi briantsim, Don't have too many takers on this problem huh? Here is a piece of code to do what you want I think. Code: Select all package com.bandpsoftware.app5; import java.io.BufferedReader; import java.io.IOException; import java.io.InputStream; import java.io.InputStreamReader; import java.io.UnsupportedEncodingException; import java.net.URI; ...
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I got a for loop that iterates through the values of object in an array - all this is working fine. And when outputting with NSLog it works as expected - but the UITextView works in a different manner than NSLog. It does not output it all like NSLog, but instead just the last object in the array - how could i fix this so that the textView shows values of all objects not just the last one in the array? NSLog (@"\nTitle:%@\nLenght:%i\nYear:%i",title1,length,year); textView.text = [NSString ...
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Seems the SAX can only prase the XML which encoding is UTF8. when I try to prase a no UTF8 xml. The exception is displayed as blow: 08-14 04:36:37.756: WARN/System.err(792): org.apache.harmony.xml.ExpatParser$ParseException: At line 5, column 7: not well-formed (invalid token) Anyone know how to resolve this problem? Any suggestions will be high appreciate. Thank you Each XML starts with a line similar to this.. Syntax: [ Download ] [ Hide ] The encoding have to match the content... <?xml version="1.0" ...
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Hi there, I usually program in PHP, which I LOVE <3 <3 <3 But I have inherited a ColdFusion website at work and have no choice but to program for it I had to edit some code for this website a while ago, and I just remember looking through the code and thinking "What the heck???"... I mean seriously - it just does NOT make sense to me. From the very first moment I layed eyes on a PHP script, it made sense. It was so much like C, Javascript, etc. - the languages I was familiar with before I learned PHP. But ...
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I've got an html sign-up page that submits to a SQL database through an asp page. I need to autorespond with a thank you email and perhaps an alert or at the least a copy of the message to my own email address as well. What would be the best way to submit and attach autoresponder email script. Does anyone have a double action submit button code example? Thank you! Rabid Dog wrote: Submit the form to one php page and send two emails from that page Thanks for your reply, but, i need to be able to submit the ...
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Does the Prototype JS library add ".prototype" objects as members of a lot of objects? I saw some JS code in the wild and wasn't sure if that meant they were using Prototype (they didn't include prototype.js or anything obvious). The term "prototype" is the Javascript pseudo-equivalent to "class" in Java. It's used to represent the class model, archetype. or "prototype" if you will. It's not related to the "Prototype" library... conversely, the library's name is derived from the syntax. Kind of ambiguous ...
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I'm making a java console program, I'm taking input from the user however I want the program to only succeed if the selection given (string) is valid to the choices purposed from the console. printGameMenu(); do { userChoice = getInput("Please make a selection"); } while("".equals(userChoice)); printGameMenu(); do { userChoice = getInput("Please make a selection"); } while("".equals(userChoice)); Since I had problems using the != operator not working when comparing a string (nightmare), for the moment of ...
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Hi, I am working on an application which implements google talk. As soon as any contact comes online i need to change the gui of the Listview which i am using to display the contacts. Like, if the contact comes online, that contact should be shown in green and then white once it goes offline. I did read the solution given at the following urls, but could not understand where to put the thread code. http://www.anddev.org/refreshing_conten ... -t537.html http://www.anddev.org/viewtopic.php?p=2056#2056 I am ...
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Hey.. first post here.. Just about to finish my very first app, but I'm having issues read/writing to a textfile.. been trying out all samples I could possibly find.. none works for me My code Code: Select all public class CustomView extends View { Context ctx; public static void blabla(){ saveTrack( ctx ); } public static void saveTrack(Context ctx) { String FILENAME = "hello_file.txt"; String string = "hello world!"; FileOutputStream fos; try { fos = ctx.openFileOutput(FILENAME, Context.MODE_PRIVATE); ...
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