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  1. #1
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    3rd and 5th Edition application development

    Dear developers,

    To encourage more developers to invlove in S60 3rd edition application development and get better technical support, from now onwards, in the following consecutive 4 weeks, Forum Nokia China team will visit this Chinese discussion board more frequently, and try to help your development better. Should you have any questions, please post them in this discussion board.

    Meanwhile, it is always encouraging for the developers to help each other. Over the years, I have seen many good developers grow as Forum Nokia moves forward. I sincerely hope there are more and more good developers in great China.

    Please find my document on S60 3rd edition development on Wiki:

    http://wiki.forum.nokia.com/index.ph...on_Development
    http://wiki.forum.nokia.com/index.ph...60_3rd_Edition

    My blog is at:

    https://blogs.forum.nokia.com/author_group.html?id=2

    though it does not have anything interesting there yet!

    All the best to all of the developers,
    Last edited by liuxg; 2008-03-31 at 09:35.
    Liuxg
    Forum Nokia <a href="http://wiki.forum.nokia.com/index.php/Qt_开发"><font color="red">Qt Application Development Resources</font></a>

  2. #2
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    Re: 3rd Edition application

    I know a lot of developers have met the problems on how to find the corresponding libraries are linked to when some APIs are used. Attached please find a .html for cross referencing. I found it is very useful. I created it using a utility.
    Attached Files Attached Files
    Last edited by liuxg; 2008-06-02 at 03:44.
    Liuxg
    Forum Nokia <a href="http://wiki.forum.nokia.com/index.php/Qt_开发"><font color="red">Qt Application Development Resources</font></a>

  3. #3
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    Re: 3rd edition application weeks!

    Here comes the cross referencing for the S60 2nd edition.
    Attached Files Attached Files
    Liuxg
    Forum Nokia <a href="http://wiki.forum.nokia.com/index.php/Qt_开发"><font color="red">Qt Application Development Resources</font></a>

  4. #4
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    Re: 3rd edition application weeks!

    A batch file to make a self-sign certificate!
    Attached Files Attached Files
    Liuxg
    Forum Nokia <a href="http://wiki.forum.nokia.com/index.php/Qt_开发"><font color="red">Qt Application Development Resources</font></a>

  5. #5
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    Re: 3rd edition application weeks!

    Attached please find the panic codes, which are very useful to the developer sometimes.

    Mode error code definitions can be found at:

    http://www.newlc.com/Symbian-OS-Error-Codes.html
    Attached Files Attached Files
    Liuxg
    Forum Nokia <a href="http://wiki.forum.nokia.com/index.php/Qt_开发"><font color="red">Qt Application Development Resources</font></a>

  6. #6
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    Re: 3rd edition application weeks!

    Panic enabler on S60 3rd edition. After installing this enabler, developers may see more panic codes when panics happen. This is a very simple .sis file. Baisically, it creates some dummy file on the target.

    c:\resource\errrd\bogus.file
    c:\system\bootdata\errrd\bogus.file

    Please use your developer certificate to sign it before installing it onto your device.
    Attached Files Attached Files
    Liuxg
    Forum Nokia <a href="http://wiki.forum.nokia.com/index.php/Qt_开发"><font color="red">Qt Application Development Resources</font></a>

  7. #7
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    Re: 3rd and 5th Edition application development

    你好liuxg.
    我这里有一个问题想请教.
    希望能帮忙看一下,谢谢!

    描述:
    我想让我的程序在后台时刻监控服务器发送过来的wap push消息.
    当监控到有wap push消息发过来时,判断是否是我想要的信息.
    是则将数据显示到View上,不是则放弃拦截.

    问题:
    1.我要如何监控到有wap push消息?
    2.判断是否是我想截获的wap push这一步:
    拦截到的wap push是那种格式的数据?是二进制的吗?
    需要对截获的wap push解析(解码)吗?那么怎么样解析wap push消息呢?
    解析之后如何和我想要拦截的进行对比呢?
    3.如果判断出是我想要拦截的数据,那么我怎么样保存
    这些数据并传给其他接口使用呢?
    4.如果判断出的结果不是我想要拦截的wap push
    那么我还要将这条wap push创建到收件箱,应该怎么样创建呢?

    注:目前我能够做到的是用Socket拦截普通短信.

    也希望各位专家们都能提供一些宝贵意见,多谢了!
    Last edited by 20090404; 2010-03-24 at 06:45.

  8. #8
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    Re: 3rd Edition application development

    Hi liuxg,

    I'm running your CameraApp on S60 3rd Edition MR SDK with Eseries plugin installed. I can run CameraApp on the emulator. But when I want to take a picture on the emulator, it return a System error (-20) which means corrupt. Do you have any idea what causes the error?

    Thanks,

  9. #9
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    Re: 3rd Edition application development

    Camera is not supported on the 3rd edition emulator unfortunately.

    KErrCorrupt -20 -0x14
    Liuxg
    Forum Nokia <a href="http://wiki.forum.nokia.com/index.php/Qt_开发"><font color="red">Qt Application Development Resources</font></a>

  10. #10
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    Re: 3rd Edition application development

    Liuxg
    Forum Nokia <a href="http://wiki.forum.nokia.com/index.php/Qt_开发"><font color="red">Qt Application Development Resources</font></a>

  11. #11
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    Re: 3rd Edition application development

    Recently, I just found that when I used the following method to select a picture:

    TBool ret = MGFetch::RunL(
    *fileArray, // When dialog is closed, fileArray contains selected files
    EImageFile, // Displays only media files of type aMediaType
    EFalse, // Not used in S60 2.0 (single or multiple file selection)
    this // Pointer to class implementing MMGFetchVerifier;
    // when user has selected file(s),
    // MMGFetchVerifier::VerifySelectionL is called.
    );

    my app showed "No enough memory". The root cause of the problem is that my phone has over 1000 pictures. I solved the problem by adding the following line into my .mmp file:

    EPOCHEAPSIZE 0x20000 0x1000000 // Min 128Kb, Max 16Mb
    Liuxg
    Forum Nokia <a href="http://wiki.forum.nokia.com/index.php/Qt_开发"><font color="red">Qt Application Development Resources</font></a>

  12. #12
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    Re: 3rd Edition application development

    Carbide.c++ 2.0 is now available with support for the latest technologies based on Symbian OS, such as S60 5th Edition and the Qt platform, and it offers significant improvements throughout.

    In addition to the technical improvements, Carbide.c++ 2.0 is now available free of charge.

    Editions

    Carbide.c++ offers three editions, free of charge:

    Carbide.c++ OEM Edition for device creation users.
    Carbide.c++ Professional Edition for developers working with preproduction devices.
    Carbide.c++ Developer Edition for application development on production phones.
    The user selects the appropriate edition during installation. All Carbide.c++ products are approved for commercial use.

    More information

    http://www.forum.nokia.com/info/sw.n...arbideArticle3
    Liuxg
    Forum Nokia <a href="http://wiki.forum.nokia.com/index.php/Qt_开发"><font color="red">Qt Application Development Resources</font></a>

  13. #13
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    Re: 3rd and 5th Edition application development

    hello people, i am think in develop a small aplication for nokia 5800 xpress music to turn on flash.

    my idea is the phone function as flashlight.I know that there is this application but I do it to achieve and in Code snippets table, i can't find the header of functions which work with flash of camera.
    somebody knows it? thanks

  14. #14
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    Re: 3rd and 5th Edition application development

    Hi,

    你给得那个发送中文短信的例子还是不好用,我测试环境是3rd fp2,当我发送数字或字母的时候,显示正常,但是当我发送中文的时候接收方的内容是空。使用的测试工具是ncf。

    PS:我修改了一下serviceSettings.SetCharacterSet( TSmsDataCodingScheme::ESmsAlphabetUCS2 ),把这个方法放到了 sendOptions->CopyL(serviceSettings)之后,要不然的话发送数字,接受方的内容都是空。
    Best Regard!
    Zhou

  15. #15
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    Re: 3rd and 5th Edition application development

    Quote Originally Posted by hezhengzhou View Post
    Hi,

    你给得那个发送中文短信的例子还是不好用,我测试环境是3rd fp2,当我发送数字或字母的时候,显示正常,但是当我发送中文的时候接收方的内容是空。使用的测试工具是ncf。

    PS:我修改了一下serviceSettings.SetCharacterSet( TSmsDataCodingScheme::ESmsAlphabetUCS2 ),把这个方法放到了 sendOptions->CopyL(serviceSettings)之后,要不然的话发送数字,接受方的内容都是空。
    不要用那个鬼NCF,在真机测试。liuxg专家的例子没有问题,我在多款机器做过测试。
    Stay Hungry. Stay Foolish.
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