I am stuck. Can someone just advise me on what are my best options.

I have tried many ways now on how to create my CRUD phonebook application. I want to kno w what is the best way for me to create a contact object(that contains 2 strrings and 3 ints) and then save it to a file. My application will use a scrollpane to dsiplay all contacts and has 4 buttons for Create Delete Search and Modify. How should I save my contacts? To an array or an arrayList? Does an ArrayList allow you to search and modify one object? Aslo should I be saving my ArrayList if I use it as an object by using ObjectOutputStream and FileOutputStream or is there a better option? Please help.
Does anyone know of a tutorial that can teach me how to make a non database type CRUD application?
Edited by: Yucca on Apr 4, 2008 11:48 AM

http://java.sun.com/j2se/1.5.0/docs/guide/serialization/

Similar Messages

  • I've just purchased an iPad 3, 4th edition. I have been using a PC with Microsoft office xp and would like to sync. My emails, contacts, word docs, photos, music now and in the future. What are my best options? Also, can icloud be used with my PC.

    I've just purchased an iPad 3, 4th edition. I have been using a PC with Microsoft office xp and would like to sync. My emails, contacts, word docs, photos, music now and in the future. What are my best options? Also, can icloud be used with my PC.

    FYI
    Complete guide to using iOS 6
    http://howto.cnet.com/ios-6-complete-guide/
    Guide to Built-In Apps on iOS
    https://sites.google.com/site/appleclubfhs/support/advice-and-articles/guide-to- built-in-apps-ios
    You can download a complete iOS 5 iPad User Guide and iOS 6 iPad User Guide here: http://support.apple.com/manuals/ipad/
    Also, Good Instructions http://www.tcgeeks.com/how-to-use-ipad-2/
    Apple - iPad - Guided Tours
    http://www.apple.com/ipad/videos/
    Apple iPad Guided Tours - Watch the videos see all the amazing iPad apps in action. Learn how to use FaceTime, Mail, Safari, Videos, Maps, iBooks, App Store, and more.
    http://www.youtube.com/watch?v=YT2bD0-OqBM
    http://www.youtube.com/watch?v=ROY4tLyNlsg&feature=relmfu
    http://www.youtube.com/watch?v=QSPXXhmwYf4&feature=relmfu
    How to - Articles & User Guides & Tutorials
    http://www.iphone-mac.com/index.php/Index/howto/id/4/type/select
    iPad How-Tos  http://ipod.about.com/lr/ipad_how-tos/903396/1/
    You can download this guide to your iPad.
    iPad User Guide for iOS 5
    http://itunes.apple.com/us/book/ipad-user-guide-for-ios-5/id470308101?mt=11
     Cheers, Tom

  • Hi i just had my imac hdd replaced and since then ive had nothing but problems...i cant find imovie iphoto or anything and i followed the steps mentioned on here go in app store and buy but my account wont be charged...but it did...can someone pls advise.

    Hi i just had my imac hdd replaced and since then ive had nothing but problems...i cant find imovie iphoto or anything and i followed the steps mentioned on here go in app store and buy but my account wont be charged...but it did...can someone pls advise.

    Hi i've done everything that i was advised on...and also another problem i tried to restore my mac and it keeps sayin disk erase failed couldnt unmount disk!...i'm so angry i swear....someone somewhere dont know what they doing....

  • HT3669 Hi I have a Konica Minolta PagePro 1300W printer. This works with my Windows-based Toshiba laptop but not with my i-Mac. Can someone please advise me how I get the printer to work with my i-Mac? I have installed it but documents don't print. Thanks

    Hi I have a Konica Minolta PagePro 1300W printer. This works with my Windows-based Toshiba laptop but not with my i-Mac. I have the latest (Mountain Lion 10.8.2) OS-X software.
    I have installed the printer using 'System Preferences' on my i-Mac and it appears on the list of available printers but documents that I create just don't print.
    Can someone please advise me how I get the Konica Minolta PagePro 1300W printer to work with my i-Mac?
    Thanks, John Lee

    Looking at the Konica web site for the PagePro 1300W, I saw the following note.
    Please note: This printer is designed to be used in computer operating systems running MS Windows only. Operating systems such as UNIX, Macintosh, or Linux are not supported nor do we have workaround drivers available. Older MS Windows versions, such as Windows 3.1/95/98[pre-SE] and NT 3.51/4.0, are not supported.
    So KM are not going to help you. But the LinuxFoundation does provide a workaround that should allow you to print. Have a look at this web page. You will need to install all three packages as per the instructions from that page.

  • I would like to build a desk top computer for video editing, business management and online learning and also have a small compatible laptop or tablet or ipad to take to university, Can someone please advise me of the best set up for this?

    I would like to build a desktop computer for video editing, business management and online learning and also have a small laptop, tablet or ipad to take to university, Can someone please advise me of the best set up for this?

    Let's see if I understand this...   You're asking for advice on building a desktop computer, in the Apple developer's forum?  Why not just buy a Mac?

  • HT202321 I am getting an error 36 when I try to restore my iphoto library.  Can someone please advise on how I should resolve this?

    I am getting an error 36 when I try to restore my iphoto library from my time machine.  Can someone please advise on how I should resolve this?  I have tried repairing permissions in the iPhoto library and that didn't help.  I've also tried using different versions of the iPhoto library from the time machine.  That resulted in the error as well.

    You can ask Time Machine queries on the firm for whatever version of the OS you have:
    Mac OS & System Software

  • If you are buying a creative suite from a personal person how does that work? Or can someone just put in the product key and get a download fro adobe creative suite??

    If you are buying a creative suite from a personal person how does that work? Or can someone just put in the product key and get a download fro adobe creative suite??

    deactivate your installation on your old computer (help>deactivate).
    Downloads available:
    Suites and Programs:  CC 2014 | CC | CS6 | CS5.5 | CS5 | CS4 | CS3
    Acrobat:  XI, X | 9,8 | 9 standard
    Premiere Elements:  13 | 12 | 11, 10 | 9, 8, 7 win | 8 mac | 7 mac
    Photoshop Elements:  13 |12 | 11, 10 | 9,8,7 win | 8 mac | 7 mac
    Lightroom:  5.6| 5 | 4 | 3
    Captivate:  8 | 7 | 6 | 5
    Contribute:  CS5 | CS4, CS3
    Download and installation help for Adobe links
    Download and installation help for Prodesigntools links are listed on most linked pages.  They are critical; especially steps 1, 2 and 3.  If you click a link that does not have those steps listed, open a second window using the Lightroom 3 link to see those 'Important Instructions'.

  • I can't import HD video from Samsung OIS Duo into FCP. However, I can see the video with QT. In FCP, I just see a red bad with a yellow triangle (warning). Can someone help me. The video are Full HD 1080/60i?

    I can't import my HD videos (MP4) from my Samsung OIS Duo into FCP.
    However, I can see the video with QuickTime.
    In FCP, I just see a red box with a yellow triangle at the center(warning). Can someone help me. The video are Full HD 1080/60i.
    I also try converting from MP4 to DV. Cannot import the .DV either.
    Can someone help me?

    Could it be the case that you have "proxy media" selected in the preferences (under Final Cut Pro -> Preferences, click on "Playback" and see which is selected, proxy or optimized), BUT you are not creating proxy media when importing?
    If that is the case, either
      - switch to "original/optimized media",
    or
      - create the proxy media (control-click the clip(s) in the event browser, choose "Transcode media" e check the box for "create proxy media").

  • Can someone just spell it out for me?  Going from FCP HD to DVD SD :-(

    Hey folks. I hate to come here and ask a gargantuan number of questions, but this has been driving me out of my mind. I've tried asking specific question in hopes of simply finding one little problem that will fix my woes, but now it has come to this:
    Can someone just spell it out for me?
    How do I get my DVD going? I'll fill you in with all the knowlege I think you need.
    I shot with Sony's HDR-FX1 and edited in Final Cut. That means I'm working with High defintion. The movie is set and solid, and runs One hour and twenty mintues. I'm trying to get it, the commentary track, the subtitle track, and a slew of video files (also shot in high def) onto one dvd. This goes beyond the 4.8 gig limit. Hence, i have a Dual layer burner, and have been burning onto DVD-R DL disks.
    I've tried downgrading to SD format through steps from this website:
    http://www3.telus.net/bonsai/Step-by-Step.html
    I do all the steps to all of my files, and then start putting them into my DVD STUDIO PRO project. I have a recorded commentary which I add in, and I have written all the subtitles. The disk is in SD mode, and everything fits onto the dual layer disk. I've tried literally a dozen different ways, and something keeps going wrong. Either the menus won't come up, and just the film will play upon inserting, or the subtitle stream doesn't pick up- problem after problem. So, now I ask: Can someone simply spell out to me what steps I need to take to get my HD film onto a Dual Layer SD disk?
    I apologize for how general this question is and how many directions it can go, but I'm at a breaking point after four months of failures. Thank you very much.

    Hi man.
    I don't really know which ways you've taken to put
    the video into dvd studio, but since you're asking
    for a step by step process, then here's what i do:
    - export the entire hour out of FCP to a qt file
    - take that QT file to compressor. the only audio you
    really need is dolby 2.0. this would also reduce the
    file size of video to make things fit in a single
    layer dvd
    I have always found that the 'Dolby 2.0' and '5.1' AC3 settings in Compressor badly affect your audio mix...it collapses the soundstage, takes away a lot of depth and imaging, and smudges the frequency range, so I usually output a 16-bit 48kHz, which holds things together much more nicely when working with a stereo mix. Problem is, for a feature-length films, the resulting output from compressor makes it too big to fit on standard DVD-R's with the M2V picture file. My workaround was to actually take take the original exported FCP QT movie (which has a 48kHz aiff soundtrack to begin with), and only lay the audio part of it in the track timeline in DVD studio pro, then lay the compressed M2V video on top of it. They're both still in sync, unless you picked different in/out points in Compressor. When you 'build' your Video/Audio TS in 'advanced burn' it somehow makes it small enough to all fit onto a DVD, while still maintaining the audio quality of the AIFF, instead of the crappy-sounding 2.0 AC3. Then you just use Toast to burn your disc. The difference in sound quality is night and day. So basically I do the picture in Compressor, but let DVD Studio Pro prepare the audio in the Advanced Burn stage.
    It will be very difficult to get a good-sounding AC3 (what they call 'dolby' 2.0 or the wierd 5.1 encoding they use) unless you mix/master/encode your soundtrack professionally like regular studio films do. Just encoding it in compressor straight out of FCP or ProTools isn't enough. You lose too much.

  • I would like to download / backup my entire iPhoto library, but want to do so in a manner where each event is saved as a distinct folder.  Can someone please advise if / how this is possible?

    I would like to download / backup my entire iPhoto library, but want to do so in a manner where each event is saved as a distinct folder.  Can someone please advise if / how this is possible?

    See Terence Devlin's User Tip on exporting from iPhoto: 
                     Exporting From iPhoto  https://discussions.apple.com/docs/DOC-4921
    To write events to separate folders, use "File > Export" and select the subfolder format "Event Name". But that will only backup the photos and not your iPhoto library and all the work you invested in organising it.  For backing up, see:                    iPhoto and File Management

  • HT2305 Hi Other Users, can someone please advise me where i can get a Leopard download for my Power Pc G5?

    Hi Other Users, can someone please advise me where i can get a Leopard download for my Power Pc G5?

    eBay is another source for Mac OS X Leopard 10.5; however be sure to ONLY purchase the retail disk shown below and not a grey computer specific disc:

  • Please help, i used to have various colors to select from when selecting FILL in Keynote such as red, now I only have a few pastel colors. I cannot seem to fix this problem to get the original colors back. Can someone please advise what I need to do.

    Please help, i used to have various colors to select from when selecting FILL in Keynote such as red, now I only have a few pastel colors. I cannot seem to fix this problem to get the original colors back. Can someone please advise what I need to do.

    i have on my ipad2 and re-download it - but I can't afford to loose the presentation that I currently have ....??
    Are you using Keynote on an iPad?
    If so you posted in the wrong forum, this is the Keynote Mac discussion and it is a different application. I dont know how the iPad works at all, so I cant help you, post in the Keynote iOS discussion.
    If you are using a Mac, the colours palette is accesed by clicking on the colour well (arrowed) and then selecting a colour chip or changing the color in the colour wheel.

  • I have Logic Pro 8.0.2 and would like to upgrade. I'm running OS Lion on a 2010 MacB Pro. What is the best option? Logic Pro 9 App or Logic Studio? Can't find upgrade price. Or should I just stay with Logic 8?

    I have Logic Pro 8.0.2 and would like to upgrade. I'm running OS Lion on a 2010 MacB Pro. What is the best option? Logic Pro 9 App or Logic Studio? Can't find upgrade price. Or should I just stay with Logic 8?

    Same here, I have Logic Studio 8 and wouldn't mind staying with that version, except that the installer won't run on my new Macbook Pro as PowerPC apps are no longer supported. That's the message I get in any case.
    I use to run Logic on a 2006 Macbook Pro.
    I guess that makes me a very unhappy Apple user! I've been using Logic from the Emagic days, bought every upgrade only to see Apple kill what used to be one of the best Pro Audio application. Imagine if they had done the same to Photoshop, there would be a lot of unhappy designers out there
    Paying the full price for years to slowly see your daily app go down in price & efficiency until it's given away at $199 for semi pro users. Well, at least ProTools is stil alive & kicking so I guess that's the way forward now.
    This is coming from someone that never ever used a Windows machine to make music! Life is good still!

  • Can someone connect in FaceTime if they are using a friends Macbook Pro, yet, doens't have an Apple ID??  For example, I have an IPAD and a Macbook Pro.  Can I connect to FaceTime on my Macbook Pro and connect with a friend using my IPAD????

    Can someone connect in FaceTime if they are using a friends Macbook Pro, yet, doens't have an Apple ID??  For example, I have an IPAD and a Macbook Pro.  Can I connect to FaceTime on my Macbook Pro and connect with a friend using my IPAD????

    I have also tried changing the contact emails(you can contact me by) in Facetime(diff email for IPAD and Macbook Pro).  Facetime tried the call, I see the accept buttom appear and it goes away as the call never connects?   Any ideas??

  • TS2310 what does it mean when you're about to install itunes and it says This update requires OS X version 10.6.8 or later.??? i don't understand... Can someone please explain to me what that means...??? And how to fix it.

    what does it mean when you're about to install itunes and it says This update requires OS X version 10.6.8 or later.??? i don't understand... Can someone please explain to me what that means...??? And how to fix it.

    1. It means exactly what it says. Apple dropped support for earlier Mac OS X versions in iTunes 10.7.
    2. Update the computer to 10.6.8. If it's running a Mac OS X version prior to 10.6, this requires buying a Mac OS X 10.6 DVD from the online Apple Store, which requires an Intel Mac with at least 1GB of RAM.
    (93025)

Maybe you are looking for