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  1. Replies
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    使用高阶图形class虽然实现简单,但是缺少自己定义格式和操作的自由度; ...

    使用高阶图形class虽然实现简单,但是缺少自己定义格式和操作的自由度;
    我们公司都是自己用canvas籣的。做一个method,传入screen的width和string,处理后输出一个string数组,数组里每一个string的长度都<=screen的width,然后再canvas上一个个籣出,这样可以任意改变某个string大小颜色字体等等。
    ...
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    in my experience, it is impossible.Maybe symbian...

    in my experience, it is impossible.Maybe symbian can,but j2me can not.
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    2) If i run a server driven game via GPRS, is...

    2) If i run a server driven game via GPRS, is that i still can get a phone call?How about for peer to peer game also?

    when you have a incoming call,the midlet will enter the Paused state so...
  4. why didn't you use List or ChoiceGroup?It is easy...

    why didn't you use List or ChoiceGroup?It is easy to trace their child items' changing.And you can add or remove you data on them.
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    say ...

    say
    http://discussion.forum.nokia.com/forum/showthread.php?s=&threadid=39243
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    oh, it is impossible mission on J2ME! first, ...

    oh, it is impossible mission on J2ME! first, connection to a server have to be cut off by a incoming call! second , the app have to be destroy as soon as you exit you app and go back main menu.
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    I have never met this situation on Nokia7210's...

    I have never met this situation on Nokia7210's simulator.It means, in my memory, this situation have never appeared on s40 simulator. I don't know why that appeared on S60. I think i may not help you.
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    NO.you can only create a Displayable(Form,canvas)...

    NO.you can only create a Displayable(Form,canvas) object to print errors.
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    did you close your RecordStore after using it?

    did you close your RecordStore after using it?
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    ...... list.setCommandListener(this) ........ ...

    ......
    list.setCommandListener(this)
    ........


    public void commandAction(Command arg0, Displayable arg1) {

    if (arg0 == List.SELECT_COMMAND) {
    List list = (List) arg1;
    index =...
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    i can answer you question a.the answer is maybe...

    i can answer you question a.the answer is maybe yes maybe no :)
    The stand j2me cann't work on your requirement.but ,some third mobile companys' API may be work on it. For example ,SIEMENS mobile'...
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    it works like the JVM on PC.if memory reached the...

    it works like the JVM on PC.if memory reached the limited , GC will run. but, you'd better optimize you midlet and avoid creating too many objects
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