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  1. Replies
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    to know an image is PNG32 or PNG8

    is there any way to know an image is png32 or png8 in runtime state ?

    because, I need to know which image use how much heap when it s loaded.

    I can compute it with image.width x...
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    1,910

    Re: Adding external jar file to the J2ME project

    I suggest to you , use netbeans if you use extra api jar. it combine your code and api jar perfectly. but, eclipse may always produce problems.
    but, I like eclipse more. because it s easy and fast...
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    1,362

    stream internet permission and apn type

    I developed a video app. it runs streaming videos. and there is a few other http connection. when I use http connection, device wants permission, then shows a apn select box. and you can select apn...
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    Re: how to get LAC code in nokia e71

    thank you dahiya.vinod. it is probably what you say. I also tried many keywords
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    1,660

    Re: how to get LAC code in nokia e71

    it may be.
    but google map can get location when gps off. I think google map knows right parameter. and, I decompile google map and research that code. but, I didnt find right parameter.

    maybe,...
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    1,660

    how to get LAC code in nokia e71

    how can I retrieve LAC code in e71 ?

    I think I should get in from system property. but, I tried many keys and I couldnt find the right key. even, I can get cell id, MNC, MCC. and, there is no...
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    N97 TextBox issue

    I open a TextBox in N97. but first opened screen is classical num pad (12 key). then, I can open other keyboard screen from it. but I want to open keyboard screen directly, not from classical num...
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    sms port numbers

    what is the max port number of sms ? is it same TCP IP port system , 65535 ?
  9. Replies
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    1,189

    Re: TCP socket connection problem

    I make http proxy implentation. I I use this class for non closing connection. It works fine some emulator but It freeze on device.

    actually, last time I tried, I realize If I use input and...
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    1,189

    TCP socket connection problem

    I have a big problem about tcp socket connection with nokia. I make a proxy implementation that use alive connection. namely, I open a socket connection and it keeps alive until program end. It works...
  11. Replies
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    1,189

    Re: keylock on sliding device

    thank you raj_J2ME,

    I think, I should change logic of application
  12. Replies
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    Re: keylock on sliding device

    it makes little trouble for me. I try to handle with different case.

    I know rotation issue, I handled it. but I cannot stop keylock and it is actual problem for me
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    Re: How to add icon to MIDlet in eclipse ?

    open project in explorer. and put your icon in res directory manually. then, open app descriptor with text editor. and add this parameters,

    MIDlet-Icon: icon.png
    MIDlet-1: <midlet name>,...
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    1,189

    keylock on sliding device

    Is there any way to disable keylock on sliding device.

    for example, I tested my appliction in E75. I open during application is working. then, I close phone and keylock is actived automaticly....
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    1,528

    Re: how can I disable auto keylock of device

    yes I tried this, It works fine. thank you
  16. Replies
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    how can I disable auto keylock of device

    How can I disable auto keylock function of device with j2me ?

    I want to do this, beacuse, I made a video player and it plays a long video. during playing video, keylock is activated, then screen...
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    handle home screen is foreground

    Is there any way to get current screen is home screen or not ? is there any listener or something else ?
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    Re: get keyboard type

    these informations are very helpful. I tried it. I can get keyboard type. but as you graham said, I cannot get it in all phone. only some phone. I think it is nearest way to get it. thanks a lot...
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    get keyboard type

    I want to get keyboard type. it is qwerty or 12 keys keyboard. I write a function like that:



    private boolean isQwertyKeyboard;
    private boolean isQwertyKeyboard_tested;
    public boolean...
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    how to know gps is internal or external

    I develop some j2me application. I use location api. It works, but I have some problem. If device has not internal GPS, device try to find GPS over bluetooth connection. But, I dont want to this. If...
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    nokia 3220 platformrequest and html textbox

    There is a weird problem.

    I call platformRequest function and open a page. but, textbox in that page can not be used. I can not write to them.

    if I reopen that page from browser (not with...
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    httpconnection without chunk mode

    I develop a network application. And, my server only supports data with data length and non chunked. But, in j2me httpconnection, everytime even I set content length j2me sent data to server in chunk...
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    6300 big content download slowless

    is there any bug for 6300 about big content download ?

    I try to download a big file from my java application. But, program stops HttpConnection.openInputStream about 1 minute, then download whole...
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    Re: nokia 6600 very slow....

    i have got same problem. and, after my reseach and experience, nokia mipd20 api is realy slow. i advice to you, use Nokia60 midp10 api for Nokia60 midp20 devices. anyway, if you can run your...
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